diff --git a/.idea/gradle.xml b/.idea/gradle.xml
index c90ed61..79154a0 100644
--- a/.idea/gradle.xml
+++ b/.idea/gradle.xml
@@ -5,11 +5,10 @@
     <option name="linkedExternalProjectsSettings">
       <GradleProjectSettings>
         <option name="testRunner" value="GRADLE" />
-        <option name="disableWrapperSourceDistributionNotification" value="true" />
         <option name="distributionType" value="DEFAULT_WRAPPED" />
         <option name="externalProjectPath" value="$PROJECT_DIR$" />
         <option name="gradleHome" value="$PROJECT_DIR$/../gradle/gradle-7.5-all" />
-        <option name="gradleJvm" value="Embedded JDK" />
+        <option name="gradleJvm" value="jbr-11" />
         <option name="modules">
           <set>
             <option value="$PROJECT_DIR$" />
diff --git a/app/build.gradle b/app/build.gradle
index 3661bcb..336bc2a 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -6,13 +6,20 @@ android {
 
     defaultConfig {
         applicationId "com.aispeech.nativedemo"
-        minSdkVersion 24
+        minSdkVersion 26
         targetSdkVersion 30
         versionCode 1
         versionName "1.0"
+
+        sourceSets {
+            main { //这个配置是必须的，如果你的so文件放在了libs/armeabi/下，则下面srcDir = libs即可
+                jniLibs.srcDirs = ['libs']
+            }
+        }
+
         ndk {
             // 设置支持的SO库架构
-            abiFilters 'armeabi', 'armeabi-v7a', 'arm64-v8a'//, 'x86', , 'x86_64'
+            abiFilters 'armeabi-v7a', 'arm64-v8a'//, 'x86', , 'x86_64'
         }
         multiDexEnabled true
         vectorDrawables.useSupportLibrary = true
@@ -34,7 +41,7 @@ android {
 
     buildTypes {
         release {
-            minifyEnabled true
+            minifyEnabled false
             proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
             signingConfig signingConfigs.release
         }
@@ -47,6 +54,12 @@ android {
         }
     }
 
+    externalNativeBuild {
+        ndkBuild {
+            path file('src/main/jni/Android.mk')
+        }
+    }
+
     compileOptions {
         sourceCompatibility JavaVersion.VERSION_1_8
         targetCompatibility JavaVersion.VERSION_1_8
@@ -70,15 +83,15 @@ configurations {
     }
 }
 
-repositories {
-    flatDir {
-        dirs 'libs', '../test/libs'//this way we can find the .aar file in libs folder
-    }
-}
+//repositories {
+//    flatDir {
+//        dirs 'libs', '../test/libs'//this way we can find the .aar file in libs folder
+//    }
+//}
 
 dependencies {
-    implementation fileTree(dir: 'libs', include: ['*.jar', '*.aar'])
-    implementation fileTree(dir: '../test/libs', include: ['*.jar', '*.aar'])
+    implementation fileTree(dir: 'libs', excludes: ['framework.jar'], include: ['*.jar', '*.aar'])
+    implementation fileTree(dir: '../test/libs', excludes: ['framework.jar'], include: ['*.jar', '*.aar'])
     //noinspection GradleCompatible
     implementation 'androidx.appcompat:appcompat:1.3.1'
     implementation 'androidx.recyclerview:recyclerview:1.2.1'
@@ -107,4 +120,6 @@ dependencies {
     api 'com.squareup.retrofit2:adapter-rxjava:2.1.0'
     implementation 'org.apache.xmlrpc:xmlrpc-client:3.1.3'
 
+    implementation files('libs/hdmiV1_0.jar')
+    compileOnly files('libs/framework.jar')
 }
diff --git a/app/libs/framework.jar b/app/libs/framework.jar
new file mode 100644
index 0000000..7224793
Binary files /dev/null and b/app/libs/framework.jar differ
diff --git a/app/libs/hdmiV1_0.jar b/app/libs/hdmiV1_0.jar
new file mode 100644
index 0000000..79c49af
Binary files /dev/null and b/app/libs/hdmiV1_0.jar differ
diff --git a/app/src/main/AndroidManifest.xml b/app/src/main/AndroidManifest.xml
index 0a16d60..daf4455 100644
--- a/app/src/main/AndroidManifest.xml
+++ b/app/src/main/AndroidManifest.xml
@@ -20,6 +20,8 @@
     <uses-permission android:name="android.permission.SYSTEM_ALERT_WINDOW" />
 
     <uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" />
+    <uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION" />
+    <uses-permission android:name="android.permission.MANAGE_MEDIA_PROJECTION" />
 
     <application
         android:name=".DuiApplication"
@@ -41,7 +43,7 @@
             android:screenOrientation="portrait">
 
         </activity>
-        <activity android:name=".ui.LauncherActivity">
+        <activity android:name=".ui.LauncherActivity" android:exported="true">
             <intent-filter>
                 <action android:name="android.intent.action.MAIN" />
 
@@ -54,6 +56,16 @@
         <service android:name="org.eclipse.paho.android.service.MqttService" />
 
         <activity android:name=".music.PlayerActivity" />
+
+        <service
+            android:name=".rockchip.HdmiService"
+            android:exported="true">
+            <intent-filter>
+                <action android:name="com.android.rockchip.camera2.HdmiService" />
+
+                <category android:name="android.intent.category.DEFAULT" />
+            </intent-filter>
+        </service>
     </application>
 
 </manifest>
\ No newline at end of file
diff --git a/app/src/main/assets/FaceConfig.xml b/app/src/main/assets/FaceConfig.xml
new file mode 100644
index 0000000..3ae44d3
--- /dev/null
+++ b/app/src/main/assets/FaceConfig.xml
@@ -0,0 +1,7 @@
+<?xml version='1.0' encoding='utf-8' standalone='yes' ?>
+<map>
+    <string name="Face.NOW_TS">0</string>
+    <string name="DeviceInfo.DEV_ID">ROBOT2_PAD2</string>
+    <string name="DeviceInfo.DEV_SN">TESTPAD22</string>
+    <string name="DeviceInfo.AUTH_CODE">da45281f771ce5f08b8ac9d5799fe38d</string>
+</map>
diff --git a/app/src/main/assets/faces.db3 b/app/src/main/assets/faces.db3
new file mode 100644
index 0000000..f983b40
Binary files /dev/null and b/app/src/main/assets/faces.db3 differ
diff --git a/app/src/main/java/com/aispeech/nativedemo/DDSService.java b/app/src/main/java/com/aispeech/nativedemo/DDSService.java
index 4f98872..48a58a7 100644
--- a/app/src/main/java/com/aispeech/nativedemo/DDSService.java
+++ b/app/src/main/java/com/aispeech/nativedemo/DDSService.java
@@ -22,6 +22,7 @@ import com.aispeech.dui.dds.DDS;
 import com.aispeech.dui.dds.DDSAuthListener;
 import com.aispeech.dui.dds.DDSConfig;
 import com.aispeech.dui.dds.DDSInitListener;
+import com.aispeech.dui.dds.DDSMode;
 import com.aispeech.dui.dds.agent.tts.TTSEngine;
 import com.aispeech.dui.dds.exceptions.DDSNotInitCompleteException;
 import com.aispeech.nativedemo.log.Logger;
@@ -119,12 +120,13 @@ public class DDSService extends Service {
             DDS.getInstance().setAudioDebug(true);
             try {
                 DDS.getInstance().getAgent().getTTSEngine().setMode(TTSEngine.LOCAL);
+                DDS.getInstance().getAgent().getTTSEngine().setMode(DDSMode.TTS_SILENCE);
 //                DDS.getInstance().getAgent().getTTSEngine().setSpeaker("zhilingfp");
                 DDS.getInstance().getAgent().getTTSEngine().setSpeaker("hqqiaf","hqqiaf_lstm_210909.bin");
             } catch (DDSNotInitCompleteException e) {
                 throw new RuntimeException(e);
             }
-//            startAsrListening();
+//            startTtsListening();
         }
 
         @Override
@@ -262,6 +264,8 @@ public class DDSService extends Service {
         config.addConfig(DDSConfig.K_AUDIO_CHANNEL_CONF, AudioFormat.CHANNEL_IN_MONO);
         config.addConfig(DDSConfig.K_AUDIO_SAMPLERATE, 32000);
 
+//        config.addConfig(DDSConfig.K_VAD_BIN, "vad_modify.bin");
+
         // config.addConfig(DDSConfig.K_MIC_ARRAY_AEC_CFG, "/data/aec.bin"); // 麦克风阵列aec资源的磁盘绝对路径,需要开发者确保在这个路径下这个资源存在
         // config.addConfig(DDSConfig.K_MIC_ARRAY_BEAMFORMING_CFG, "/data/beamforming.bin"); // 麦克风阵列beamforming资源的磁盘绝对路径，需要开发者确保在这个路径下这个资源存在
 
@@ -304,8 +308,9 @@ public class DDSService extends Service {
 
     private long mTime = 0;
 
-    public void startAsrListening() {
+    public void startTtsListening() {
         try {
+            DDS.getInstance().getAgent().getTTSEngine().setMode(DDSMode.TTS_SILENCE);
             DDS.getInstance().getAgent().getTTSEngine().setListener(new TTSEngine.Callback() {
                 @Override
                 public void beginning(String ttsId) {
diff --git a/app/src/main/java/com/aispeech/nativedemo/DuiApplication.java b/app/src/main/java/com/aispeech/nativedemo/DuiApplication.java
index 35159f3..40b70c3 100644
--- a/app/src/main/java/com/aispeech/nativedemo/DuiApplication.java
+++ b/app/src/main/java/com/aispeech/nativedemo/DuiApplication.java
@@ -6,9 +6,11 @@ import android.util.Log;
 
 import com.aispeech.dui.dds.DDS;
 import com.aispeech.dui.dds.DDSErrorListener;
+import com.aispeech.nativedemo.config.Config;
 import com.aispeech.nativedemo.face.FaceManager;
 import com.aispeech.nativedemo.log.Logger;
 import com.aispeech.nativedemo.network.DigiNetworkManager;
+import com.aispeech.nativedemo.utils.ResourceUtils;
 import com.facebook.drawee.backends.pipeline.Fresco;
 
 import org.json.JSONObject;
@@ -30,6 +32,7 @@ public class DuiApplication extends Application {
         FaceManager.getInstance(this).initEngine();
         DigiNetworkManager.getManager().init(this);
         Logger.init();
+//        copyDbAndConfig();
     }
 
     public static Context getContext() {
@@ -107,4 +110,13 @@ public class DuiApplication extends Application {
         }
         return sb.toString();
     }
+
+    /**
+     * 拷贝数据库和配置
+     */
+    private void copyDbAndConfig(){
+        String filePath = getExternalFilesDir(null).getAbsolutePath();
+        ResourceUtils.copyFromAssets(this, Config.CONFIG_NAME, filePath + Config.CONFIG_PATH);
+        ResourceUtils.copyFromAssets(this, Config.DB_NAME, filePath + Config.DB_PATH);
+    }
 }
diff --git a/app/src/main/java/com/aispeech/nativedemo/MainActivity.java b/app/src/main/java/com/aispeech/nativedemo/MainActivity.java
index a6aff0a..1669650 100644
--- a/app/src/main/java/com/aispeech/nativedemo/MainActivity.java
+++ b/app/src/main/java/com/aispeech/nativedemo/MainActivity.java
@@ -1,7 +1,9 @@
 package com.aispeech.nativedemo;
 
 import androidx.annotation.NonNull;
+import androidx.annotation.Nullable;
 import androidx.constraintlayout.widget.ConstraintLayout;
+import androidx.core.app.ActivityCompat;
 import androidx.recyclerview.widget.LinearLayoutManager;
 import androidx.recyclerview.widget.RecyclerView;
 
@@ -14,21 +16,40 @@ import android.content.IntentFilter;
 import android.content.pm.PackageManager;
 import android.graphics.Bitmap;
 import android.graphics.Color;
+import android.graphics.ImageFormat;
 import android.graphics.PixelFormat;
 import android.graphics.SurfaceTexture;
 import android.graphics.drawable.Drawable;
+import android.hardware.camera2.CameraAccessException;
+import android.hardware.camera2.CameraCaptureSession;
+import android.hardware.camera2.CameraCharacteristics;
+import android.hardware.camera2.CameraDevice;
+import android.hardware.camera2.CameraManager;
+import android.hardware.camera2.CameraMetadata;
+import android.hardware.camera2.CaptureRequest;
+import android.hardware.camera2.TotalCaptureResult;
+import android.hardware.camera2.params.StreamConfigurationMap;
+import android.media.Image;
+import android.media.ImageReader;
 import android.net.ConnectivityManager;
 import android.net.NetworkCapabilities;
 import android.net.NetworkRequest;
 import android.net.Uri;
 import android.os.Build;
 import android.os.Bundle;
+import android.os.Environment;
 import android.os.Handler;
 import android.os.HandlerThread;
+import android.os.RemoteException;
 import android.os.SystemClock;
 import android.provider.Settings;
 import android.text.TextUtils;
+import android.util.AttributeSet;
 import android.util.Log;
+import android.util.Size;
+import android.util.SparseIntArray;
+import android.view.LayoutInflater;
+import android.view.Surface;
 import android.view.TextureView;
 import android.view.View;
 import android.view.ViewGroup;
@@ -63,6 +84,9 @@ import com.aispeech.nativedemo.network.ws.WebSocketManager;
 import com.aispeech.nativedemo.observer.DuiCommandObserver;
 import com.aispeech.nativedemo.observer.DuiNativeApiObserver;
 import com.aispeech.nativedemo.observer.DuiUpdateObserver;
+import com.aispeech.nativedemo.rockchip.HdmiService;
+import com.aispeech.nativedemo.rockchip.RockchipCamera2;
+import com.aispeech.nativedemo.rockchip.util.DataUtils;
 import com.aispeech.nativedemo.update.callback.DownloadListener;
 import com.aispeech.nativedemo.update.core.DownloadManager;
 import com.aispeech.nativedemo.utils.CommandExecution;
@@ -77,38 +101,474 @@ import com.aispeech.nativedemo.widget.CameraTextureView;
 import com.lenovo.lefacesdk.LefaceEngine;
 import com.lenovo.lefacesdk.MultiAtt;
 
+import org.json.JSONException;
 import org.json.JSONObject;
 
 import java.io.File;
+import java.io.FileNotFoundException;
+import java.io.FileOutputStream;
 import java.io.IOException;
+import java.io.OutputStream;
+import java.nio.ByteBuffer;
 import java.text.SimpleDateFormat;
 import java.util.ArrayList;
+import java.util.Arrays;
 import java.util.Date;
 import java.util.List;
 import java.util.Timer;
 import java.util.TimerTask;
 
+import rockchip.hardware.hdmi.V1_0.IHdmi;
+import rockchip.hardware.hdmi.V1_0.IHdmiCallback;
+
 public class MainActivity extends Activity implements DuiUpdateObserver.UpdateCallback,
-        DuiMessageObserver.MessageCallback{
+        DuiMessageObserver.MessageCallback, CameraController.ImageReaderView, FaceManager.UpdateCallback{
     private static final String TAG = "MainActivity";
 
-    private MyReceiver mInitReceiver;// 初始化监听广播
-
+    private boolean isForeground = false;
+    private long startTime = 0;
+    private MyReceiver mInitReceiver;
     private DuiMessageObserver mMessageObserver = new DuiMessageObserver();// 消息监听器
     private DuiCommandObserver mCommandObserver = new DuiCommandObserver();// 命令监听器
     private DuiNativeApiObserver mNativeApiObserver = new DuiNativeApiObserver();// 本地方法回调监听器
     private DuiUpdateObserver mUpdateObserver = new DuiUpdateObserver();// dds更新监听器
 
     private NetworkStatusCallback listener;
+    private CameraTextureView mTextureView;
+    private TextView mRectView;
+    private TextView mRectFaceView;
+    private Button stopWeb;
+    private Button startWeb;
+    private Button stopApp;
+    private Button reboot;
+    private Button close;
+    private Button open;
+    private Button stopClient;
+    private Button startClient;
+    private RecyclerView webListRV;
+    private Bitmap textureBitmap;
+    private WebView mWebView;
+    public static MainActivity instance;
 
-    private boolean isForeground = false;
-    private long startTime = 0;
-
+    private String HANDLE_THREAD_NAME = "CameraBackgroundThread";
+    private HandlerThread backgroundThread;
+    private Handler backgroundHandler;
+    private int surfaceTextureUpdated = 0;
     public static int selectType = 1;
-    public static MainActivity instance;
+    private LefaceEngine mEngine;
+
+    private final String ACCESS_KEY = "01679f4feaae046d90866bba2a0996978fd5ac39d0784a902cae15862af6f9bc";
+    private final String SECRET_KEY = "6250ddad98c6642ff160338fd97bd05c9cc757f4c6179fc872641913a9d85c72";
+
+    private void initView() {
+        mTextureView = findViewById(R.id.texture);
+//        mTextureView.setSurfaceTextureListener(new TextureView.SurfaceTextureListener() {
+//            @Override
+//            public void onSurfaceTextureAvailable(@NonNull SurfaceTexture surface, int width, int height) {
+//                Log.d(TAG, "onSurfaceTextureAvailable");
+//                mCameraController.openCamera(MainActivity.this, width, height);
+//            }
+//
+//            @Override
+//            public void onSurfaceTextureSizeChanged(@NonNull SurfaceTexture surface, int width, int height) {
+//                Log.d(TAG, "onSurfaceTextureSizeChanged");
+//            }
+//
+//            @Override
+//            public boolean onSurfaceTextureDestroyed(@NonNull SurfaceTexture surface) {
+//                Log.d(TAG, "onSurfaceTextureDestroyed");
+//                return false;
+//            }
+//
+//            @Override
+//            public void onSurfaceTextureUpdated(@NonNull SurfaceTexture surface) {
+////                Log.d(TAG, "onSurfaceTextureUpdated");
+//                surfaceTextureUpdated = 0;
+//            }
+//        });
+        mRectView = findViewById(R.id.my_view);
+        mRectFaceView = findViewById(R.id.my_face_view);
+
+//        webListRV = findViewById(R.id.web_list_rec);
+//        webListRV.setLayoutManager(new LinearLayoutManager(mContext));
+//        WebListRecAdapter webListRecAdapter = new WebListRecAdapter(Utils.websocketList, mContext);
+//        webListRV.setAdapter(webListRecAdapter);
+
+        stopWeb = findViewById(R.id.stop_web_socket);
+        stopWeb.setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View v) {
+//                mWSManager.destroyWebSocketServer();
+//                List<Emp> empList = EmpDbHelper.getInstance().getAll();
+//                String feature = "";
+//                for (Emp emp : empList) {
+//                    feature += emp.toString() + "\n";
+//                }
+//                mWSManager.sendMsg(feature);
+                JSONObject jo = new JSONObject();
+                try {
+                    jo.put("type", "djTtsText");
+                    jo.put("data", "今天天气真好");
+                    WebSocketManager.getInstance(MainActivity.this).sendMsg(jo.toString());
+                } catch (JSONException e) {
+                    throw new RuntimeException(e);
+                }
+            }
+        });
+        startWeb = findViewById(R.id.start_web_socket);
+        startWeb.setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View v) {
+//                mWSManager.createWebSocketServer();
+                startHdmi();
+            }
+        });
+        stopApp = findViewById(R.id.kill_app);
+        stopApp.setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View v) {
+                killApp();
+            }
+        });
+        reboot = findViewById(R.id.reboot);
+        reboot.setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View v) {
+//                rebootDev();
+//                selectType = 1;
+//                reboot.setText("ChatGpt已选择");
+//                open.setText("选择GLM-6B");
+//                JSONObject jo = new JSONObject();
+//                try {
+//                    jo.put("type", "animation");
+//                    jo.put("data", "waveHand");
+//                    WebSocketManager.getInstance(MainActivity.this).sendMsg(jo.toString());
+//                } catch (JSONException e) {
+//                    throw new RuntimeException(e);
+//                }
+                startHdmi();
+//                JSONObject jo = new JSONObject();
+//                try {
+//                    jo.put("type", "djBackground");
+//                    jo.put("data", "https://www.baidu.com/img/PCtm_d9c8750bed0b3c7d089fa7d55720d6cf.png");
+//                    WebSocketManager.getInstance(MainActivity.instance).sendMsg(jo.toString());
+//                } catch (JSONException e) {
+//                    throw new RuntimeException(e);
+//                }
+            }
+        });
+        close = findViewById(R.id.close_camera);
+        close.setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View v) {
+//                mCameraController.closeCamera();
+//                mTextureView = null;
+//                List<Skill> skillList = SkillDbHelper.getInstance().getAll();
+//                String str = "";
+//                for (Skill skill : skillList) {
+//                    str += skill.toString();
+//                }
+//                mWSManager.sendMsg(str);
+//                try {
+//                    DDS.getInstance().getAgent().stopDialog();
+//                } catch (DDSNotInitCompleteException e) {
+//                    throw new RuntimeException(e);
+//                }
+                JSONObject jo = new JSONObject();
+                try {
+                    jo.put("type", "animation");
+                    jo.put("data", "showBothHandFlat");
+                    WebSocketManager.getInstance(MainActivity.this).sendMsg(jo.toString());
+                } catch (JSONException e) {
+                    throw new RuntimeException(e);
+                }
+            }
+        });
+        open = findViewById(R.id.open_camera);
+        open.setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View v) {
+//                mTextureView.refreshDrawableState();
+//                mCameraController.initTexture(mTextureView);
+
+//                selectType = 2;
+//                reboot.setText("选择ChatGpt");
+//                open.setText("GLM-6B已选择");
+
+//                new Thread(new Runnable() {
+//                    @Override
+//                    public void run() {
+//                        String downloadUrl = "http://39.107.77.235:9090/dgmeta/app-release.apk";
+//                        DownloadManager.downloadAPK(MainActivity.this, downloadUrl, null, new DownloadListener() {
+//                            @Override
+//                            public void onCheckerDownloading(int progress) {
+//                                close.setText("下载进度:" + progress);
+//                            }
+//
+//                            @Override
+//                            public void onCheckerDownloadSuccess(File file) {
+//                                close.setText("下载完成");
+//                            }
+//
+//                            @Override
+//                            public void onCheckerDownloadFail() {
+//                                close.setText("下载失败");
+//                            }
+//
+//                            @Override
+//                            public void onCheckerStartDownload() {
+//                                close.setText("开始下载");
+//                            }
+//                        });
+//                    }
+//                }).start();
+                JSONObject jo = new JSONObject();
+                try {
+                    jo.put("type", "animation");
+                    jo.put("data", "showRightHandFlat");
+                    WebSocketManager.getInstance(MainActivity.this).sendMsg(jo.toString());
+                } catch (JSONException e) {
+                    throw new RuntimeException(e);
+                }
+            }
+        });
+        stopClient = findViewById(R.id.stop_client);
+        stopClient.setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View v) {
+//                DigiWebSocketClient.Release();
+                //timer.cancel();
+//                EmpDbHelper.getInstance().deleteAll();
+//                Utils.userFaces.clear();
+//                SkillDbHelper.getInstance().deleteAll();
+//                ModelDbHelper.getInstance().deleteAll();
+                JSONObject jo = new JSONObject();
+                try {
+                    jo.put("type", "djTtsText");
+                    jo.put("data", "缔智元是一家缔造数字人员工的科技企业，致力于综合图像识别、自然语言交互、知识图谱、超写实3D渲染、物联网等前沿技术，助力企业的数字化与智能化变革");
+                    WebSocketManager.getInstance(MainActivity.this).sendMsg(jo.toString());
+                } catch (JSONException e) {
+                    throw new RuntimeException(e);
+                }
+            }
+        });
+        startClient = findViewById(R.id.start_client);
+        startClient.setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View v) {
+//                DigiWebSocketClient.connect(Utils.getIP(getApplicationContext()));
+//                sendWebsocketMsg();
+//                InitializeDbHelper.getInstance().delete(null);
+            }
+        });
+        mWebView = findViewById(R.id.webview);
+        mWebView.setBackgroundColor(0);
+        if(mWebView.getBackground() != null){
+            mWebView.getBackground().setAlpha(0);
+        }
+        //声明WebSettings子类
+        WebSettings webSettings = mWebView.getSettings();
+
+        //如果访问的页面中要与Javascript交互，则webview必须设置支持Javascript
+        webSettings.setJavaScriptEnabled(true);
+
+        //设置自适应屏幕，两者合用
+        webSettings.setUseWideViewPort(true); //将图片调整到适合webview的大小
+        webSettings.setLoadWithOverviewMode(true); // 缩放至屏幕的大小
+
+        //缩放操作
+        webSettings.setSupportZoom(true); //支持缩放，默认为true。是下面那个的前提。
+        webSettings.setBuiltInZoomControls(true); //设置内置的缩放控件。若为false，则该WebView不可缩放
+        webSettings.setDisplayZoomControls(false); //隐藏原生的缩放控件
+
+        //其他细节操作
+        webSettings.setCacheMode(WebSettings.LOAD_NO_CACHE); //关闭webview中缓存
+        webSettings.setAllowFileAccess(true); //设置可以访问文件
+        webSettings.setJavaScriptCanOpenWindowsAutomatically(true); //支持通过JS打开新窗口
+        webSettings.setLoadsImagesAutomatically(true); //支持自动加载图片
+        webSettings.setDefaultTextEncodingName("utf-8");//设置编码格式
+        webSettings.setDomStorageEnabled(true);
+
+        mWebView.loadUrl("39.107.77.235:48087");
+    }
+
+    private WebSocketManager mWSManager;
+    private FaceManager mFaceManager;
+    private CameraController mCameraController;
+
+    private void initManager() {
+        mWSManager = WebSocketManager.getInstance(getApplicationContext());
+        mFaceManager = FaceManager.getInstance(getApplicationContext());
+        mFaceManager.setCallback(this);
+        mCameraController = CameraController.getInstance(getApplicationContext());
+        mCameraController.initTexture(mTextureView);
+        mCameraController.setImageReaderView(this);
+        MqttManager.getInstance(this).init();
+    }
+
+    private void updateLeFaceModel() {
+        if (backgroundHandler != null) {
+            backgroundHandler.post(() -> {
+                try {
+                    if (mEngine == null) {
+                        mEngine = new LefaceEngine(getApplicationContext(), ACCESS_KEY, SECRET_KEY);
+                        LefaceEngine.InitializationResult mInitResult = mEngine.initialize();
+                        Log.d(TAG, "engine initialization result:" + mInitResult.toString());
+                        if (mInitResult == LefaceEngine.InitializationResult.SUCCESS) {
+                            mEngine.initializeMultiDetector();
+                            mEngine.initializeRecognizer();
+                        }
+                    }
+                } catch (IOException e) {
+                    Log.e(TAG, "Failed to initialize an image classifier.", e);
+                }
+            });
+        }
+    }
+
+    private int mDoa = 0;
+    private int fa_x = 0;
+    private int bd_x = 0;
+    private long mDoaTime = 0;
+    @Override
+    public void updateRect(MultiAtt result, String trackIds) {
+        runOnUiThread(new Runnable() {
+            @Override
+            public void run() {
+                if (result == null) {
+                    mRectView.setVisibility(View.INVISIBLE);
+                    mRectFaceView.setVisibility(View.INVISIBLE);
+                    return;
+                }
+//                int width = result.hd_fa > 0 ? result.fa_w : result.bd_w;
+//                int height = result.hd_fa > 0 ? result.fa_h : result.bd_h;
+//                int x1 = result.hd_fa > 0 ? result.fa_x1 : result.bd_x1;
+//                int y1 = result.hd_fa > 0 ? result.fa_y1 : result.bd_y1;
+                if (result.bd_x1 == 0 && result.bd_y1 == 0 && result.bd_x2 == 0 && result.bd_y2 == 0) {
+                    mRectView.setVisibility(View.INVISIBLE);
+                    return;
+                }
+                fa_x = (result.fa_x1 + result.fa_x2) / 2;
+                bd_x = (result.bd_x1 + result.bd_x2) / 2;
 
-    private TextView mKillApp;
-    private TextView reboot;
+                int width = result.bd_w;
+                int height = result.bd_h;
+                int x1 = result.bd_x1;
+                int y1 = result.bd_y1;
+                ViewGroup.LayoutParams textureParams = mRectView.getLayoutParams();
+                textureParams.height = height;
+                textureParams.width = width;
+                mRectView.setVisibility(View.VISIBLE);
+                mRectView.setX(x1);
+                mRectView.setY(y1);
+                mRectView.setBackgroundColor(Color.GREEN);
+                mRectView.setLayoutParams(textureParams);
+                Drawable xml = (Drawable) getResources().getDrawable(R.drawable.my_view_background);
+                mRectView.setBackground(xml);
+                mRectView.setRotationY(180);
+                mRectView.setText(trackIds);
+
+                int fwidth = result.fa_w;
+                int fheight = result.fa_h;
+                int fx1 = result.fa_x1;
+                int fy1 = result.fa_y1;
+                ViewGroup.LayoutParams textureParams2 = mRectFaceView.getLayoutParams();
+                textureParams2.height = fheight;
+                textureParams2.width = fwidth;
+                mRectFaceView.setVisibility(View.VISIBLE);
+                mRectFaceView.setX(fx1);
+                mRectFaceView.setY(fy1);
+                mRectFaceView.setBackgroundColor(Color.GREEN);
+                mRectFaceView.setLayoutParams(textureParams2);
+                Drawable xml2 = (Drawable) getResources().getDrawable(R.drawable.my_view_background);
+                mRectFaceView.setBackground(xml2);
+                mRectFaceView.setRotationY(180);
+
+                if(SystemClock.uptimeMillis() - mDoaTime > 1000){
+                    mDoaTime = SystemClock.uptimeMillis();
+                    int doa = 0;
+                    if(bd_x != 0 && bd_x > 100){
+                        doa = 90 - (1080 - bd_x) / 25;
+                    }
+                    if(Math.abs(mDoa - doa) >= 5){
+                        if(doa > 50 && doa < 130){
+                            mDoa = doa;
+                            try {
+                                DDS.getInstance().getAgent().getWakeupEngine().setWakeupDoa(doa);
+                                MessageUtils.sendDoa("define", doa);
+                            } catch (DDSNotInitCompleteException e) {
+                                throw new RuntimeException(e);
+                            }
+                        }
+                    }
+                }
+            }
+        });
+    }
+
+    @Override
+    public void toView(Bitmap image) {
+        textureBitmap = image;
+    }
+
+    private void killApp() {
+        mWSManager.destroyWebSocketServer();
+        android.os.Process.killProcess(android.os.Process.myPid());
+    }
+
+    private void rebootDev() {
+        String[] commons = new String[1];
+        commons[0] = "reboot";
+        CommandExecution.CommandResult result = CommandExecution.execCommand(commons, true);
+    }
+
+    private void startBackgroundThread() {
+        backgroundThread = new HandlerThread(HANDLE_THREAD_NAME);
+        backgroundThread.start();
+        backgroundThread.setPriority(10);
+        backgroundHandler = new Handler(backgroundThread.getLooper());
+        updateLeFaceModel();
+        if (Utils.userFaces == null || Utils.userFaces.isEmpty()) {
+            List<Emp> empList = EmpDbHelper.getInstance().getAll();
+            for (Emp emp : empList) {
+                Utils.userFaces.put(emp.id + "_1", emp.dfeatures);
+            }
+        }
+//        if (Utils.userLogs == null || Utils.userLogs.isEmpty()) {
+//            Utils.userLogs = DbHelper.Instance().loadAllLogs();
+//        }
+        backgroundHandler.post(periodicDetect);
+    }
+
+    private final Runnable periodicDetect = new Runnable() {
+        @Override
+        public void run() {
+            try {
+                Log.e(TAG, "-----------------detect face----------------");
+                textureBitmap = mTextureView.getBitmap();
+                List<MultiAtt> results = mFaceManager.detectMultiAtt(textureBitmap);
+                if (results != null && results.size() > 0) {
+                    mFaceManager.filterPersonForFeatExtract(results);
+
+                    //删除过期人员
+                    mFaceManager.deleteExpirePerson();
+
+                    boolean isContinue = mFaceManager.featExtract(results, textureBitmap);
+                    if(isContinue){
+                        DDSManager.getInstance().wakeUpDDSDialog();
+                        mFaceManager.confirmCurrentPerson(textureBitmap);
+                    }
+//                    if(!mFaceManager.hasPerson()){
+//                        DDSManager.getInstance().stopDDSDialog();
+//                    }
+                }
+                Log.e(TAG, "---------------thread execute over-------------");
+                backgroundHandler.post(periodicDetect);
+            } catch (Exception e) {
+                e.printStackTrace();
+            }
+        }
+    };
 
     @Override
     protected void onCreate(Bundle savedInstanceState) {
@@ -122,27 +582,16 @@ public class MainActivity extends Activity implements DuiUpdateObserver.UpdateCa
         DatabaseImpl.getDatabase();
         checkPermissions();
         initConfig();
-
+        initView();
+        initManager();
         initDDS();
 
-        mKillApp = findViewById(R.id.kill_app);
-        mKillApp.setOnClickListener(new View.OnClickListener(){
-
-            @Override
-            public void onClick(View v) {
-                suspendedArea();
-            }
-        });
-
-        reboot = findViewById(R.id.reboot);
-        reboot.setOnClickListener(new View.OnClickListener(){
-
-            @Override
-            public void onClick(View v) {
-                startActivityForResult(new Intent(Settings.ACTION_MANAGE_OVERLAY_PERMISSION, Uri.parse("package:" + getPackageName())), 1);
-            }
-        });
+        startBackgroundThread();
 
+        mAssignCameraId = getIntent().getStringExtra(DataUtils.EXTRA_ASSIGN_CAMERA_ID);
+        rootView = (ConstraintLayout) findViewById(R.id.root_view);
+        //textureView = findViewById(R.id.texture);
+//        startHdmi();
     }
 
     @Override
@@ -164,6 +613,8 @@ public class MainActivity extends Activity implements DuiUpdateObserver.UpdateCa
 //                moveTaskToBack(true);
 //            }
 //        }, 1000);
+
+        mPaused = false;
     }
 
     @Override
@@ -230,8 +681,6 @@ public class MainActivity extends Activity implements DuiUpdateObserver.UpdateCa
         }
     }
 
-
-
     @Override
     public void onRequestPermissionsResult(int requestCode, @NonNull String[] permissions, @NonNull int[] grantResults) {
         switch (requestCode) {
@@ -244,6 +693,14 @@ public class MainActivity extends Activity implements DuiUpdateObserver.UpdateCa
                     Toast.makeText(this, "权限被禁用", Toast.LENGTH_SHORT).show();
                 }
                 break;
+            case REQUEST_CAMERA_PERMISSION:
+                if (grantResults[0] == PackageManager.PERMISSION_DENIED) {
+                    // close the app
+                    Toast.makeText(MainActivity.this, "Sorry!!!, you can't use this app without granting permission",
+                            Toast.LENGTH_LONG).show();
+//                    finish();
+                }
+                break;
             default:
                 break;
         }
@@ -355,8 +812,8 @@ public class MainActivity extends Activity implements DuiUpdateObserver.UpdateCa
                 display.getSize(outSize);*/
 
                     //根据需要设置位置大小
-                    layoutParams.width = 1600;//1920 960 480
-                    layoutParams.height = 3200;//1080 540 270
+                    layoutParams.width = 1080;//1920 960 480
+                    layoutParams.height = 1920;//1080 540 270
                     layoutParams.x = 0;
                     layoutParams.y = 0;
                     return layoutParams;
@@ -372,4 +829,326 @@ public class MainActivity extends Activity implements DuiUpdateObserver.UpdateCa
         mHelper.show(mSuspension);
     }
 
+    private TextureView textureViewHdmi;
+    private static final SparseIntArray ORIENTATIONS = new SparseIntArray();
+
+    static {
+        ORIENTATIONS.append(Surface.ROTATION_0, 90);
+        ORIENTATIONS.append(Surface.ROTATION_90, 0);
+        ORIENTATIONS.append(Surface.ROTATION_180, 270);
+        ORIENTATIONS.append(Surface.ROTATION_270, 180);
+    }
+
+    protected CameraDevice cameraDevice;
+    protected CameraCaptureSession cameraCaptureSessions;
+    protected CaptureRequest captureRequest;
+    protected CaptureRequest.Builder captureRequestBuilder;
+    private Size imageDimension = new Size(3840, 2160);
+    private ImageReader imageReader;
+    private File file;
+    private static final int REQUEST_CAMERA_PERMISSION = 200;
+    private Handler mBackgroundHandler;
+    private HandlerThread mBackgroundThread;
+    private HdmiService mHdmiService;
+    private ConstraintLayout rootView;
+    private boolean mPaused = false;
+    private String mAssignCameraId;
+
+    class HdmiCallback extends IHdmiCallback.Stub {
+        public HdmiCallback() {
+        }
+
+        public void onConnect(String cameraId) throws RemoteException {
+            Log.e(TAG, "onConnect" + cameraId);
+            openCamera();
+        }
+
+        public void onFormatChange(String cameraId, int width, int height) throws RemoteException {
+            Log.e(TAG, "onFormatChange" + cameraId);
+            closeCamera();
+            imageDimension = new Size(width, height);
+            openCamera();
+        }
+
+        public void onDisconnect(String cameraId) throws RemoteException {
+            Log.e(TAG, "onDisconnect" + cameraId);
+            closeCamera();
+        }
+    }
+
+    HdmiCallback mHdmiCallback;
+
+    private void fullScreen() {
+        getWindow().getDecorView().getRootView().setSystemUiVisibility(
+                View.SYSTEM_UI_FLAG_LAYOUT_STABLE
+                        | View.SYSTEM_UI_FLAG_LAYOUT_HIDE_NAVIGATION
+                        | View.SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN
+                        | View.SYSTEM_UI_FLAG_HIDE_NAVIGATION
+                        | View.SYSTEM_UI_FLAG_FULLSCREEN
+                        | View.SYSTEM_UI_FLAG_IMMERSIVE_STICKY
+                        | View.SYSTEM_UI_FLAG_LOW_PROFILE);
+    }
+
+    private void createTextureView() {
+        Log.d(TAG, "recreatTextureview");
+        runOnUiThread(new Runnable() {
+            @Override
+            public void run() {
+                Log.i(TAG, "textureView remove");
+                textureViewHdmi = (TextureView) findViewById(R.id.texture_hdmi);
+                textureViewHdmi.setSurfaceTextureListener(textureListener);
+            }
+        });
+    }
+
+    TextureView.SurfaceTextureListener textureListener = new TextureView.SurfaceTextureListener() {
+        @Override
+        public void onSurfaceTextureAvailable(SurfaceTexture surface, int width, int height) {
+            // open your camera here
+            Log.d(TAG, "onSurfaceTextureAvailable");
+            openCamera();
+            // Intent hdmiService = new Intent(RockchipCamera2.this, HdmiService.class);
+            // hdmiService.setPackage(getPackageName());
+            // bindService(hdmiService, conn, Context.BIND_AUTO_CREATE);
+        }
+
+        @Override
+        public void onSurfaceTextureSizeChanged(SurfaceTexture surface, int width, int height) {
+            Log.d(TAG, "onSurfaceTextureSizeChanged");
+            // Transform you image captured size according to the surface width and height
+        }
+
+        @Override
+        public boolean onSurfaceTextureDestroyed(SurfaceTexture surface) {
+            Log.d(TAG, "onSurfaceTextureDestroyed");
+            return true;
+        }
+
+        @Override
+        public void onSurfaceTextureUpdated(SurfaceTexture surface) {
+            // Log.d(TAG,"onSurfaceTextureUpdated");
+        }
+    };
+
+    private final CameraDevice.StateCallback stateCallback = new CameraDevice.StateCallback() {
+        @Override
+        public void onOpened(CameraDevice camera) {
+            // This is called when the camera is open
+            Log.d(TAG, "onOpened");
+            cameraDevice = camera;
+            createCameraPreview();
+        }
+
+        @Override
+        public void onDisconnected(CameraDevice camera) {
+            Log.d(TAG, "onDisconnected");
+            cameraDevice.close();
+        }
+
+        @Override
+        public void onError(CameraDevice camera, int error) {
+            Log.i(TAG, "onError");
+            cameraDevice.close();
+            cameraDevice = null;
+        }
+    };
+
+    protected void startHdmiBackgroundThread() {
+        mBackgroundThread = new HandlerThread("Camera Background");
+        mBackgroundThread.start();
+        mBackgroundHandler = new Handler(mBackgroundThread.getLooper());
+    }
+
+    protected void stopBackgroundThread() {
+        mBackgroundThread.quitSafely();
+        try {
+            mBackgroundThread.join();
+            mBackgroundThread = null;
+            mBackgroundHandler = null;
+        } catch (InterruptedException e) {
+            e.printStackTrace();
+        }
+    }
+
+    protected void createCameraPreview() {
+        try {
+            Log.d(TAG, "createCameraPreview");
+            SurfaceTexture texture = textureViewHdmi.getSurfaceTexture();
+            assert texture != null;
+            Log.d(TAG, "imageDimension.getWidth()=" + imageDimension.getWidth() + ",imageDimension.getHeight()="
+                    + imageDimension.getHeight());
+            texture.setDefaultBufferSize(imageDimension.getWidth(), imageDimension.getHeight());
+            Surface surface = new Surface(texture);
+            captureRequestBuilder = cameraDevice.createCaptureRequest(CameraDevice.TEMPLATE_PREVIEW);
+            captureRequestBuilder.addTarget(surface);
+            cameraDevice.createCaptureSession(Arrays.asList(surface), new CameraCaptureSession.StateCallback() {
+                @Override
+                public void onConfigured(@NonNull CameraCaptureSession cameraCaptureSession) {
+                    // The camera is already closed
+                    if (null == cameraDevice) {
+                        return;
+                    }
+                    Log.d(TAG, "onConfigured");
+                    // When the session is ready, we start displaying the preview.
+                    cameraCaptureSessions = cameraCaptureSession;
+                    updatePreview();
+                }
+
+                @Override
+                public void onConfigureFailed(@NonNull CameraCaptureSession cameraCaptureSession) {
+                    Log.i(TAG, "onConfigureFailed");
+                    Toast.makeText(MainActivity.this, "Configuration failed", Toast.LENGTH_SHORT).show();
+                }
+            }, null);
+        } catch (CameraAccessException e) {
+            e.printStackTrace();
+        }
+    }
+
+    private void openCamera() {
+        String getHdmiDeviceId = "";
+        try {
+            IHdmi service = IHdmi.getService(true);
+            getHdmiDeviceId = service.getHdmiDeviceId();
+            service.registerListener((IHdmiCallback) mHdmiCallback);
+        } catch (RemoteException e) {
+            e.printStackTrace();
+        }
+        CameraManager manager = (CameraManager) getSystemService(Context.CAMERA_SERVICE);
+        Log.i(TAG, "openCamera start getHdmiDeviceId=" + getHdmiDeviceId);
+        try {
+            if (manager.getCameraIdList().length == 0) {
+                Log.i(TAG, "openCamera length == 0");
+                return;
+            }
+            boolean haveHDMI = false;
+            String hdmiCameraId = "";
+            String alternativeId = "";//备选cameraId
+            for (String cameraId : manager.getCameraIdList()) {
+                Log.i(TAG, "cameraId:" + cameraId);
+                if (TextUtils.isEmpty(mAssignCameraId)) {
+                    if (cameraId.equals(getHdmiDeviceId)) {
+                        haveHDMI = true;
+                        hdmiCameraId = cameraId;
+                        Log.i(TAG, "haveHDMI cameraId:" + cameraId);
+                    }
+                } else if (!cameraId.equals(getHdmiDeviceId)) {
+                    alternativeId = cameraId;
+                    if (cameraId.equals(mAssignCameraId)) {
+                        haveHDMI = true;
+                        hdmiCameraId = cameraId;
+                        Log.i(TAG, "have switch HDMI cameraId:" + cameraId);
+                        break;
+                    }
+                }
+            }
+            if (!haveHDMI) {
+                return;
+            }
+            CameraCharacteristics characteristics = manager.getCameraCharacteristics(hdmiCameraId);
+            StreamConfigurationMap map = characteristics.get(CameraCharacteristics.SCALER_STREAM_CONFIGURATION_MAP);
+            assert map != null;
+            //imageDimension = map.getOutputSizes(SurfaceTexture.class)[0];
+            for (Size size : map.getOutputSizes(SurfaceTexture.class)) {
+                Log.d(TAG, "supported stream size: " + size.toString());
+                imageDimension = size;
+            }
+            Log.d(TAG, "current hdmi input size:" + imageDimension.toString());
+            if (ActivityCompat.checkSelfPermission(this,
+                    Manifest.permission.CAMERA) != PackageManager.PERMISSION_GRANTED) {
+                return;
+            }
+            manager.openCamera(hdmiCameraId, stateCallback, mBackgroundHandler);
+        } catch (CameraAccessException e) {
+            e.printStackTrace();
+        } catch (Exception e) {
+            e.printStackTrace();
+        }
+        Log.i(TAG, "openCamera end");
+    }
+
+
+    protected void updatePreview() {
+        if (null == cameraDevice) {
+            Log.e(TAG, "updatePreview error, return");
+        }
+        Log.d(TAG, "updatePreview");
+        captureRequestBuilder.set(CaptureRequest.CONTROL_MODE, CameraMetadata.CONTROL_MODE_AUTO);
+        try {
+            cameraCaptureSessions.setRepeatingRequest(captureRequestBuilder.build(), null, mBackgroundHandler);
+        } catch (CameraAccessException e) {
+            e.printStackTrace();
+        }
+    }
+
+    private void closeCamera() {
+        Log.d(TAG, "closeCamera");
+        if (null != cameraDevice) {
+            cameraDevice.close();
+            cameraDevice = null;
+        }
+        if (null != imageReader) {
+            imageReader.close();
+            imageReader = null;
+        }
+    }
+
+//    @Override
+//    protected void onPause() {
+//        Log.d(TAG, "onPause");
+//        mPaused = true;
+//        super.onPause();
+//        try {
+//            IHdmi service = IHdmi.getService(true);
+//            service.unregisterListener((IHdmiCallback) mHdmiCallback);
+//        } catch (RemoteException e) {
+//            e.printStackTrace();
+//        }
+//        closeCamera();
+//        // JniCameraCall.closeDevice();
+//        stopBackgroundThread();
+//        if (textureView != null) {
+//            rootView.removeView(textureView);
+//            textureView = null;
+//        }
+//    }
+
+    void startHdmi(){
+        mHdmiCallback = new HdmiCallback();
+        try {
+            IHdmi service = IHdmi.getService(true);
+
+            service.registerListener((IHdmiCallback) mHdmiCallback);
+        } catch (RemoteException e) {
+            e.printStackTrace();
+        }
+        Log.d(TAG, "remove take pic button");
+        createTextureView();
+        assert textureViewHdmi != null;
+        // Add permission for camera and let user grant the permission
+//        if (ActivityCompat.checkSelfPermission(this,
+//                Manifest.permission.CAMERA) != PackageManager.PERMISSION_GRANTED
+//                && ActivityCompat.checkSelfPermission(this,
+//                Manifest.permission.WRITE_EXTERNAL_STORAGE) != PackageManager.PERMISSION_GRANTED) {
+//            ActivityCompat.requestPermissions(MainActivity.this,
+//                    new String[]{Manifest.permission.CAMERA, Manifest.permission.WRITE_EXTERNAL_STORAGE},
+//                    REQUEST_CAMERA_PERMISSION);
+//            return;
+//        }
+//        fullScreen();
+
+        if (textureViewHdmi == null) {
+            // JniCameraCall.openDevice();
+            try {
+                IHdmi service = IHdmi.getService(true);
+
+                service.registerListener((IHdmiCallback) mHdmiCallback);
+            } catch (RemoteException e) {
+                e.printStackTrace();
+            }
+            createTextureView();
+        }
+        startHdmiBackgroundThread();
+    }
+
 }
\ No newline at end of file
diff --git a/app/src/main/java/com/aispeech/nativedemo/MainActivity2.java b/app/src/main/java/com/aispeech/nativedemo/MainActivity2.java
index 83bad3b..ecad525 100644
--- a/app/src/main/java/com/aispeech/nativedemo/MainActivity2.java
+++ b/app/src/main/java/com/aispeech/nativedemo/MainActivity2.java
@@ -1,12 +1,53 @@
 package com.aispeech.nativedemo;
 
+import android.Manifest;
 import android.app.Activity;
+import android.content.Context;
+import android.content.pm.PackageManager;
+import android.graphics.SurfaceTexture;
+import android.hardware.camera2.CameraAccessException;
+import android.hardware.camera2.CameraCaptureSession;
+import android.hardware.camera2.CameraCharacteristics;
+import android.hardware.camera2.CameraDevice;
+import android.hardware.camera2.CameraManager;
+import android.hardware.camera2.CameraMetadata;
+import android.hardware.camera2.CaptureRequest;
+import android.hardware.camera2.params.StreamConfigurationMap;
+import android.media.ImageReader;
 import android.os.Bundle;
+import android.os.Handler;
+import android.os.HandlerThread;
+import android.os.RemoteException;
+import android.text.TextUtils;
+import android.util.Log;
+import android.util.Size;
+import android.util.SparseIntArray;
+import android.view.Surface;
+import android.view.TextureView;
 import android.view.View;
+import android.webkit.WebSettings;
+import android.webkit.WebView;
 import android.widget.Button;
+import android.widget.Toast;
 
+import androidx.annotation.NonNull;
+import androidx.constraintlayout.widget.ConstraintLayout;
+import androidx.core.app.ActivityCompat;
+
+import com.aispeech.nativedemo.network.ws.WebSocketManager;
+import com.aispeech.nativedemo.rockchip.HdmiService;
+import com.aispeech.nativedemo.rockchip.util.DataUtils;
 import com.aispeech.nativedemo.upload.UploadManager;
 
+import org.json.JSONException;
+import org.json.JSONObject;
+
+import java.io.File;
+import java.util.Arrays;
+
+import rockchip.hardware.hdmi.V1_0.IHdmi;
+import rockchip.hardware.hdmi.V1_0.IHdmiCallback;
+
 public class MainActivity2 extends Activity{
     private static final String TAG = "MainActivity";
     private Button stopWeb;
@@ -17,84 +58,442 @@ public class MainActivity2 extends Activity{
     private Button open;
     private Button stopClient;
     private Button startClient;
+    private WebView mWebView;
 
 
+    private WebSocketManager mWSManager;
     private UploadManager mUploadManager;
+
+    private TextureView textureViewHdmi;
+    private static final SparseIntArray ORIENTATIONS = new SparseIntArray();
+
+    static {
+        ORIENTATIONS.append(Surface.ROTATION_0, 90);
+        ORIENTATIONS.append(Surface.ROTATION_90, 0);
+        ORIENTATIONS.append(Surface.ROTATION_180, 270);
+        ORIENTATIONS.append(Surface.ROTATION_270, 180);
+    }
+
+    protected CameraDevice cameraDevice;
+    protected CameraCaptureSession cameraCaptureSessions;
+    protected CaptureRequest captureRequest;
+    protected CaptureRequest.Builder captureRequestBuilder;
+    private Size imageDimension = new Size(3840, 2160);
+    private ImageReader imageReader;
+    private File file;
+    private static final int REQUEST_CAMERA_PERMISSION = 200;
+    private Handler mBackgroundHandler;
+    private HandlerThread mBackgroundThread;
+    private HdmiService mHdmiService;
+    private ConstraintLayout rootView;
+    private boolean mPaused = false;
+    private String mAssignCameraId;
     @Override
     protected void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
         setContentView(R.layout.activity_main_2);
         initView();
         initManager();
+
+        mAssignCameraId = getIntent().getStringExtra(DataUtils.EXTRA_ASSIGN_CAMERA_ID);
+//        rootView = (ConstraintLayout) findViewById(R.id.root_view);
+        //textureView = findViewById(R.id.texture);
+        mHdmiCallback = new HdmiCallback();
+        try {
+            IHdmi service = IHdmi.getService(true);
+
+            service.registerListener((IHdmiCallback) mHdmiCallback);
+        } catch (RemoteException e) {
+            e.printStackTrace();
+        }
+        Log.d(TAG, "remove take pic button");
+        createTextureView();
+        assert textureViewHdmi != null;
+        // Add permission for camera and let user grant the permission
+//        if (ActivityCompat.checkSelfPermission(this,
+//                Manifest.permission.CAMERA) != PackageManager.PERMISSION_GRANTED
+//                && ActivityCompat.checkSelfPermission(this,
+//                Manifest.permission.WRITE_EXTERNAL_STORAGE) != PackageManager.PERMISSION_GRANTED) {
+//            ActivityCompat.requestPermissions(MainActivity.this,
+//                    new String[]{Manifest.permission.CAMERA, Manifest.permission.WRITE_EXTERNAL_STORAGE},
+//                    REQUEST_CAMERA_PERMISSION);
+//            return;
+//        }
+//        fullScreen();
+
+        if (textureViewHdmi == null) {
+            // JniCameraCall.openDevice();
+            try {
+                IHdmi service = IHdmi.getService(true);
+
+                service.registerListener((IHdmiCallback) mHdmiCallback);
+            } catch (RemoteException e) {
+                e.printStackTrace();
+            }
+            createTextureView();
+        }
+        startHdmiBackgroundThread();
     }
 
 
     private void initManager() {
         mUploadManager = UploadManager.getInstance(this.getApplicationContext());
+        mWSManager = WebSocketManager.getInstance(getApplicationContext());
     }
 
     private void initView() {
-        stopWeb = findViewById(R.id.stop_web_socket);
+        stopWeb = findViewById(R.id.stop_web_socket2);
         stopWeb.setOnClickListener(new View.OnClickListener() {
             @Override
             public void onClick(View v) {
 //                mWSManager.destroyWebSocketServer();
+                JSONObject jo = new JSONObject();
+                try {
+                    jo.put("type", "djTtsText");
+                    jo.put("data", "缔智元是一家缔造数字人员工的科技企业，致力于综合图像识别、自然语言交互、知识图谱、超写实3D渲染、物联网等前沿技术，助力企业的数字化与智能化变革");
+                    WebSocketManager.getInstance(MainActivity2.this).sendMsg(jo.toString());
+                } catch (JSONException e) {
+                    throw new RuntimeException(e);
+                }
             }
         });
-        startWeb = findViewById(R.id.start_web_socket);
+        startWeb = findViewById(R.id.start_web_socket2);
         startWeb.setOnClickListener(new View.OnClickListener() {
             @Override
             public void onClick(View v) {
 
             }
         });
-        stopApp = findViewById(R.id.kill_app);
+        stopApp = findViewById(R.id.kill_app2);
         stopApp.setOnClickListener(new View.OnClickListener() {
             @Override
             public void onClick(View v) {
-
+                killApp();
             }
         });
-        reboot = findViewById(R.id.reboot);
+        reboot = findViewById(R.id.reboot2);
         reboot.setOnClickListener(new View.OnClickListener() {
             @Override
             public void onClick(View v) {
-                new Thread(new Runnable() {
-                    @Override
-                    public void run() {
-//                        mUploadManager.uploadFile("","");
-                    }
-                }).start();
-
+                JSONObject jo = new JSONObject();
+                try {
+                    jo.put("type", "animation");
+                    jo.put("data", "showBothHandFlat");
+                    WebSocketManager.getInstance(MainActivity2.this).sendMsg(jo.toString());
+                } catch (JSONException e) {
+                    throw new RuntimeException(e);
+                }
             }
         });
-        close = findViewById(R.id.close_camera);
+        close = findViewById(R.id.close_camera2);
         close.setOnClickListener(new View.OnClickListener() {
             @Override
             public void onClick(View v) {
-
+                JSONObject jo = new JSONObject();
+                try {
+                    jo.put("type", "animation");
+                    jo.put("data", "waveHand");
+                    WebSocketManager.getInstance(MainActivity2.this).sendMsg(jo.toString());
+                } catch (JSONException e) {
+                    throw new RuntimeException(e);
+                }
             }
         });
-        open = findViewById(R.id.open_camera);
+        open = findViewById(R.id.open_camera2);
         open.setOnClickListener(new View.OnClickListener() {
             @Override
             public void onClick(View v) {
-
+                JSONObject jo = new JSONObject();
+                try {
+                    jo.put("type", "animation");
+                    jo.put("data", "showRightHandFlat");
+                    WebSocketManager.getInstance(MainActivity2.this).sendMsg(jo.toString());
+                } catch (JSONException e) {
+                    throw new RuntimeException(e);
+                }
             }
         });
-        stopClient = findViewById(R.id.stop_client);
+        stopClient = findViewById(R.id.stop_client2);
         stopClient.setOnClickListener(new View.OnClickListener() {
             @Override
             public void onClick(View v) {
 
             }
         });
-        startClient = findViewById(R.id.start_client);
+        startClient = findViewById(R.id.start_client2);
         startClient.setOnClickListener(new View.OnClickListener() {
             @Override
             public void onClick(View v) {
+                JSONObject jo = new JSONObject();
+                try {
+                    jo.put("type", "djTtsText");
+                    jo.put("data", "今天天气真好");
+                    WebSocketManager.getInstance(MainActivity2.this).sendMsg(jo.toString());
+                } catch (JSONException e) {
+                    throw new RuntimeException(e);
+                }
+            }
+        });
+        mWebView = findViewById(R.id.webview2);
+        mWebView.setBackgroundColor(0);
+        if(mWebView.getBackground() != null){
+            mWebView.getBackground().setAlpha(0);
+        }
+        //声明WebSettings子类
+        WebSettings webSettings = mWebView.getSettings();
+
+        //如果访问的页面中要与Javascript交互，则webview必须设置支持Javascript
+        webSettings.setJavaScriptEnabled(true);
+
+        //设置自适应屏幕，两者合用
+        webSettings.setUseWideViewPort(true); //将图片调整到适合webview的大小
+        webSettings.setLoadWithOverviewMode(true); // 缩放至屏幕的大小
+
+        //缩放操作
+        webSettings.setSupportZoom(true); //支持缩放，默认为true。是下面那个的前提。
+        webSettings.setBuiltInZoomControls(true); //设置内置的缩放控件。若为false，则该WebView不可缩放
+        webSettings.setDisplayZoomControls(false); //隐藏原生的缩放控件
+
+        //其他细节操作
+        webSettings.setCacheMode(WebSettings.LOAD_NO_CACHE); //关闭webview中缓存
+        webSettings.setAllowFileAccess(true); //设置可以访问文件
+        webSettings.setJavaScriptCanOpenWindowsAutomatically(true); //支持通过JS打开新窗口
+        webSettings.setLoadsImagesAutomatically(true); //支持自动加载图片
+        webSettings.setDefaultTextEncodingName("utf-8");//设置编码格式
+        webSettings.setDomStorageEnabled(true);
+
+        mWebView.loadUrl("39.107.77.235:48085");
+    }
+
+    private void killApp() {
+        android.os.Process.killProcess(android.os.Process.myPid());
+    }
+
+    class HdmiCallback extends IHdmiCallback.Stub {
+        public HdmiCallback() {
+        }
+
+        public void onConnect(String cameraId) throws RemoteException {
+            Log.e(TAG, "onConnect" + cameraId);
+            openCamera();
+        }
+
+        public void onFormatChange(String cameraId, int width, int height) throws RemoteException {
+            Log.e(TAG, "onFormatChange" + cameraId);
+            closeCamera();
+            imageDimension = new Size(width, height);
+            openCamera();
+        }
+
+        public void onDisconnect(String cameraId) throws RemoteException {
+            Log.e(TAG, "onDisconnect" + cameraId);
+            closeCamera();
+        }
+    }
+
+    HdmiCallback mHdmiCallback;
+
+    private void fullScreen() {
+        getWindow().getDecorView().getRootView().setSystemUiVisibility(
+                View.SYSTEM_UI_FLAG_LAYOUT_STABLE
+                        | View.SYSTEM_UI_FLAG_LAYOUT_HIDE_NAVIGATION
+                        | View.SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN
+                        | View.SYSTEM_UI_FLAG_HIDE_NAVIGATION
+                        | View.SYSTEM_UI_FLAG_FULLSCREEN
+                        | View.SYSTEM_UI_FLAG_IMMERSIVE_STICKY
+                        | View.SYSTEM_UI_FLAG_LOW_PROFILE);
+    }
 
+    private void createTextureView() {
+        Log.d(TAG, "recreatTextureview");
+        runOnUiThread(new Runnable() {
+            @Override
+            public void run() {
+                Log.i(TAG, "textureView remove");
+                textureViewHdmi = (TextureView) findViewById(R.id.texture_hdmi2);
+                textureViewHdmi.setSurfaceTextureListener(textureListener);
             }
         });
     }
+
+    TextureView.SurfaceTextureListener textureListener = new TextureView.SurfaceTextureListener() {
+        @Override
+        public void onSurfaceTextureAvailable(SurfaceTexture surface, int width, int height) {
+            // open your camera here
+            Log.d(TAG, "onSurfaceTextureAvailable");
+            openCamera();
+            // Intent hdmiService = new Intent(RockchipCamera2.this, HdmiService.class);
+            // hdmiService.setPackage(getPackageName());
+            // bindService(hdmiService, conn, Context.BIND_AUTO_CREATE);
+        }
+
+        @Override
+        public void onSurfaceTextureSizeChanged(SurfaceTexture surface, int width, int height) {
+            Log.d(TAG, "onSurfaceTextureSizeChanged");
+            // Transform you image captured size according to the surface width and height
+        }
+
+        @Override
+        public boolean onSurfaceTextureDestroyed(SurfaceTexture surface) {
+            Log.d(TAG, "onSurfaceTextureDestroyed");
+            return true;
+        }
+
+        @Override
+        public void onSurfaceTextureUpdated(SurfaceTexture surface) {
+            // Log.d(TAG,"onSurfaceTextureUpdated");
+        }
+    };
+
+    private final CameraDevice.StateCallback stateCallback = new CameraDevice.StateCallback() {
+        @Override
+        public void onOpened(CameraDevice camera) {
+            // This is called when the camera is open
+            Log.d(TAG, "onOpened");
+            cameraDevice = camera;
+            createCameraPreview();
+        }
+
+        @Override
+        public void onDisconnected(CameraDevice camera) {
+            Log.d(TAG, "onDisconnected");
+            cameraDevice.close();
+        }
+
+        @Override
+        public void onError(CameraDevice camera, int error) {
+            Log.i(TAG, "onError");
+            cameraDevice.close();
+            cameraDevice = null;
+        }
+    };
+
+    protected void startHdmiBackgroundThread() {
+        mBackgroundThread = new HandlerThread("Camera Background");
+        mBackgroundThread.start();
+        mBackgroundHandler = new Handler(mBackgroundThread.getLooper());
+    }
+
+    private void openCamera() {
+        String getHdmiDeviceId = "";
+        try {
+            IHdmi service = IHdmi.getService(true);
+            getHdmiDeviceId = service.getHdmiDeviceId();
+            service.registerListener((IHdmiCallback) mHdmiCallback);
+        } catch (RemoteException e) {
+            e.printStackTrace();
+        }
+        CameraManager manager = (CameraManager) getSystemService(Context.CAMERA_SERVICE);
+        Log.i(TAG, "openCamera start getHdmiDeviceId=" + getHdmiDeviceId);
+        try {
+            if (manager.getCameraIdList().length == 0) {
+                Log.i(TAG, "openCamera length == 0");
+                return;
+            }
+            boolean haveHDMI = false;
+            String hdmiCameraId = "";
+            String alternativeId = "";//备选cameraId
+            for (String cameraId : manager.getCameraIdList()) {
+                Log.i(TAG, "cameraId:" + cameraId);
+                if (TextUtils.isEmpty(mAssignCameraId)) {
+                    if (cameraId.equals(getHdmiDeviceId)) {
+                        haveHDMI = true;
+                        hdmiCameraId = cameraId;
+                        Log.i(TAG, "haveHDMI cameraId:" + cameraId);
+                    }
+                } else if (!cameraId.equals(getHdmiDeviceId)) {
+                    alternativeId = cameraId;
+                    if (cameraId.equals(mAssignCameraId)) {
+                        haveHDMI = true;
+                        hdmiCameraId = cameraId;
+                        Log.i(TAG, "have switch HDMI cameraId:" + cameraId);
+                        break;
+                    }
+                }
+            }
+            if (!haveHDMI) {
+                return;
+            }
+            CameraCharacteristics characteristics = manager.getCameraCharacteristics(hdmiCameraId);
+            StreamConfigurationMap map = characteristics.get(CameraCharacteristics.SCALER_STREAM_CONFIGURATION_MAP);
+            assert map != null;
+            //imageDimension = map.getOutputSizes(SurfaceTexture.class)[0];
+            for (Size size : map.getOutputSizes(SurfaceTexture.class)) {
+                Log.d(TAG, "supported stream size: " + size.toString());
+                imageDimension = size;
+            }
+            Log.d(TAG, "current hdmi input size:" + imageDimension.toString());
+            if (ActivityCompat.checkSelfPermission(this,
+                    Manifest.permission.CAMERA) != PackageManager.PERMISSION_GRANTED) {
+                return;
+            }
+            manager.openCamera(hdmiCameraId, stateCallback, mBackgroundHandler);
+        } catch (CameraAccessException e) {
+            e.printStackTrace();
+        } catch (Exception e) {
+            e.printStackTrace();
+        }
+        Log.i(TAG, "openCamera end");
+    }
+
+
+    protected void updatePreview() {
+        if (null == cameraDevice) {
+            Log.e(TAG, "updatePreview error, return");
+        }
+        Log.d(TAG, "updatePreview");
+        captureRequestBuilder.set(CaptureRequest.CONTROL_MODE, CameraMetadata.CONTROL_MODE_AUTO);
+        try {
+            cameraCaptureSessions.setRepeatingRequest(captureRequestBuilder.build(), null, mBackgroundHandler);
+        } catch (CameraAccessException e) {
+            e.printStackTrace();
+        }
+    }
+
+    private void closeCamera() {
+        Log.d(TAG, "closeCamera");
+        if (null != cameraDevice) {
+            cameraDevice.close();
+            cameraDevice = null;
+        }
+        if (null != imageReader) {
+            imageReader.close();
+            imageReader = null;
+        }
+    }
+
+    protected void createCameraPreview() {
+        try {
+            Log.d(TAG, "createCameraPreview");
+            SurfaceTexture texture = textureViewHdmi.getSurfaceTexture();
+            assert texture != null;
+            Log.d(TAG, "imageDimension.getWidth()=" + imageDimension.getWidth() + ",imageDimension.getHeight()="
+                    + imageDimension.getHeight());
+            texture.setDefaultBufferSize(imageDimension.getWidth(), imageDimension.getHeight());
+            Surface surface = new Surface(texture);
+            captureRequestBuilder = cameraDevice.createCaptureRequest(CameraDevice.TEMPLATE_PREVIEW);
+            captureRequestBuilder.addTarget(surface);
+            cameraDevice.createCaptureSession(Arrays.asList(surface), new CameraCaptureSession.StateCallback() {
+                @Override
+                public void onConfigured(@NonNull CameraCaptureSession cameraCaptureSession) {
+                    // The camera is already closed
+                    if (null == cameraDevice) {
+                        return;
+                    }
+                    Log.d(TAG, "onConfigured");
+                    // When the session is ready, we start displaying the preview.
+                    cameraCaptureSessions = cameraCaptureSession;
+                    updatePreview();
+                }
+
+                @Override
+                public void onConfigureFailed(@NonNull CameraCaptureSession cameraCaptureSession) {
+                    Log.i(TAG, "onConfigureFailed");
+                    Toast.makeText(MainActivity2.this, "Configuration failed", Toast.LENGTH_SHORT).show();
+                }
+            }, null);
+        } catch (CameraAccessException e) {
+            e.printStackTrace();
+        }
+    }
 }
\ No newline at end of file
diff --git a/app/src/main/java/com/aispeech/nativedemo/asr/observer/DuiMessageObserver.java b/app/src/main/java/com/aispeech/nativedemo/asr/observer/DuiMessageObserver.java
index 3a9006f..4ba4ace 100644
--- a/app/src/main/java/com/aispeech/nativedemo/asr/observer/DuiMessageObserver.java
+++ b/app/src/main/java/com/aispeech/nativedemo/asr/observer/DuiMessageObserver.java
@@ -1,6 +1,7 @@
 package com.aispeech.nativedemo.asr.observer;
 
 import android.os.Environment;
+import android.text.TextUtils;
 import android.util.Log;
 
 import com.aispeech.dui.dds.DDS;
@@ -11,6 +12,8 @@ import com.aispeech.nativedemo.log.Logger;
 import com.aispeech.nativedemo.mqtt.MqttManager;
 import com.aispeech.nativedemo.network.ws.MessageUtils;
 import com.aispeech.nativedemo.config.Config;
+import com.aispeech.nativedemo.network.ws.WebSocketManager;
+import com.aispeech.nativedemo.shape.ShapeManager;
 import com.aispeech.nativedemo.widget.pageview.utils.JSONUtils;
 import com.google.gson.Gson;
 
@@ -70,21 +73,16 @@ public class DuiMessageObserver implements MessageObserver {
                     String nlg = jsonObject.optString("nlg");
                     Log.e(Tag, display);
                     Log.e(Tag, nlg);
-//                    try {
-//                        jsonObject.put("nlg", readText);
-//                        jsonObject.put("display",  readText);
-//                    } catch (JSONException e) {
-//                        e.printStackTrace();
-//                    }
+                    String readText = nlg;
 //                    if(FaceManager.getInstance(DuiApplication.getContext()).hasPerson()){
                         if(JSONUtils.isJson(display)){
-                            String readText = MessageUtils.sendSkill(display);
-                            try {
-                                jsonObject.put("nlg", readText);
-                                jsonObject.put("display",  readText);
-                            } catch (JSONException e) {
-                                e.printStackTrace();
-                            }
+                            readText = MessageUtils.sendSkill(display);
+//                            try {
+//                                jsonObject.put("nlg", readText);
+//                                jsonObject.put("display",  readText);
+//                            } catch (JSONException e) {
+//                                e.printStackTrace();
+//                            }
                         }
 //                    else{
 //                        try {
@@ -109,6 +107,18 @@ public class DuiMessageObserver implements MessageObserver {
 //                            e.printStackTrace();
 //                        }
 //                    }
+                    if(!TextUtils.isEmpty(readText)){
+                        try {
+                            JSONObject jo = new JSONObject();
+                            jo.put("type", "djTtsText");
+                            jo.put("data", readText);
+                            WebSocketManager.getInstance(MainActivity.instance).sendMsg(jo.toString());
+                            jsonObject.put("nlg", "");
+                            jsonObject.put("display",  "");
+                        } catch (JSONException e) {
+                            e.printStackTrace();
+                        }
+                    }
                 }
                 return jsonObject;
             }
@@ -131,7 +141,6 @@ public class DuiMessageObserver implements MessageObserver {
         switch (message) {
             case "context.output.text":
                 MessageUtils.sendChatMessage(data);
-//                ShapeManager.getInstance().start(txt);
                 break;
             case "context.input.text":
 //                if(FaceManager.getInstance(DuiApplication.getContext()).hasPerson()){
diff --git a/app/src/main/java/com/aispeech/nativedemo/camera/AutoFitTextureView.java b/app/src/main/java/com/aispeech/nativedemo/camera/AutoFitTextureView.java
new file mode 100644
index 0000000..badd34a
--- /dev/null
+++ b/app/src/main/java/com/aispeech/nativedemo/camera/AutoFitTextureView.java
@@ -0,0 +1,79 @@
+package com.aispeech.nativedemo.camera;
+
+
+import android.annotation.SuppressLint;
+import android.content.Context;
+import android.util.AttributeSet;
+import android.view.TextureView;
+
+/**
+ * A {@link TextureView} that can be adjusted to a specified aspect ratio.
+ */
+public class AutoFitTextureView extends TextureView {
+
+    private int mRatioWidth = 0;
+    private int mRatioHeight = 0;
+
+    private double mRequestedAspect;
+
+
+    public AutoFitTextureView(Context context) {
+        this(context, null);
+    }
+
+    public AutoFitTextureView(Context context, AttributeSet attrs) {
+        this(context, attrs, 0);
+    }
+
+    public AutoFitTextureView(Context context, AttributeSet attrs, int defStyle) {
+        super(context, attrs, defStyle);
+        this.mRequestedAspect = -1.0D;
+    }
+
+    /**
+     * Sets the aspect ratio for this view. The size of the view will be measured based on the ratio
+     * calculated from the parameters. Note that the actual sizes of parameters don't matter, that
+     * is, calling setAspectRatio(2, 3) and setAspectRatio(4, 6) make the same result.
+     *
+     * @param width  Relative horizontal size
+     * @param height Relative vertical size
+     */
+    public void setAspectRatio(int width, int height) {
+        if (width < 0 || height < 0) {
+            throw new IllegalArgumentException("Size cannot be negative.");
+        }
+        mRatioWidth = width;
+        mRatioHeight = height;
+        requestLayout();
+    }
+
+    @SuppressLint("WrongConstant")
+    @Override
+    protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
+        if (this.mRequestedAspect > 0.0D) {
+            int initialWidth = MeasureSpec.getSize(widthMeasureSpec);
+            int initialHeight = MeasureSpec.getSize(heightMeasureSpec);
+            int horizPadding = this.getPaddingLeft() + this.getPaddingRight();
+            int vertPadding = this.getPaddingTop() + this.getPaddingBottom();
+            initialWidth -= horizPadding;
+            initialHeight -= vertPadding;
+            double viewAspectRatio = (double)initialWidth / (double)initialHeight;
+            double aspectDiff = this.mRequestedAspect / viewAspectRatio - 1.0D;
+            if (Math.abs(aspectDiff) > 0.01D) {
+                if (aspectDiff > 0.0D) {
+                    initialHeight = (int)((double)initialWidth / this.mRequestedAspect);
+                } else {
+                    initialWidth = (int)((double)initialHeight * this.mRequestedAspect);
+                }
+
+                initialWidth += horizPadding;
+                initialHeight += vertPadding;
+                widthMeasureSpec = MeasureSpec.makeMeasureSpec(initialWidth, 1073741824);
+                heightMeasureSpec = MeasureSpec.makeMeasureSpec(initialHeight, 1073741824);
+            }
+        }
+        super.onMeasure(widthMeasureSpec, heightMeasureSpec);
+//        setMeasuredDimension(640,400);
+    }
+
+}
\ No newline at end of file
diff --git a/app/src/main/java/com/aispeech/nativedemo/camera/Camera2HelperRgb.java b/app/src/main/java/com/aispeech/nativedemo/camera/Camera2HelperRgb.java
new file mode 100644
index 0000000..b871e3a
--- /dev/null
+++ b/app/src/main/java/com/aispeech/nativedemo/camera/Camera2HelperRgb.java
@@ -0,0 +1,771 @@
+//package com.aispeech.nativedemo.camera;
+//
+//import android.annotation.SuppressLint;
+//import android.content.Context;
+//import android.content.res.Configuration;
+//import android.graphics.Bitmap;
+//import android.graphics.ImageFormat;
+//import android.graphics.Matrix;
+//import android.graphics.Point;
+//import android.graphics.RectF;
+//import android.graphics.SurfaceTexture;
+//import android.hardware.camera2.CameraAccessException;
+//import android.hardware.camera2.CameraCaptureSession;
+//import android.hardware.camera2.CameraCharacteristics;
+//import android.hardware.camera2.CameraDevice;
+//import android.hardware.camera2.CameraManager;
+//import android.hardware.camera2.CaptureRequest;
+//import android.hardware.camera2.params.StreamConfigurationMap;
+//import android.media.Image;
+//import android.media.ImageReader;
+//import android.os.Handler;
+//import android.os.HandlerThread;
+//import android.text.TextUtils;
+//import android.util.Log;
+//import android.util.Range;
+//import android.util.Size;
+//import android.view.Surface;
+//import android.view.TextureView;
+//
+//import androidx.annotation.NonNull;
+//
+//
+//import com.lenovo.faceheadtrackingdemo.MineApplication;
+//
+//import java.util.ArrayList;
+//import java.util.Arrays;
+//import java.util.List;
+//import java.util.Objects;
+//import java.util.concurrent.Semaphore;
+//import java.util.concurrent.TimeUnit;
+//
+//public class Camera2HelperRgb {
+//    private static final String TAG = "Camera2Helper";
+//
+//    private static final String RGBCAMERA = "0";
+//    private static final String IRCAMERA = "1";
+//
+//
+//    private String mCameraId;
+//    private String specificCameraId;
+//    private Camera2Listener camera2Listener;
+//    private AutoFitTextureView mTextureView;
+//    private int rotation;
+//    private Point previewViewSize;
+//    private Point specificPreviewSize;
+//    private boolean isMirror;
+//    private Context context;
+//    /**
+//     * A {@link CameraCaptureSession } for camera preview.
+//     */
+//    private CameraCaptureSession mCaptureSession;
+//
+//    /**
+//     * A reference to the opened {@link CameraDevice}.
+//     */
+//    private CameraDevice mCameraDevice;
+//
+//    private Size mPreviewSize;
+//
+//    private Camera2HelperRgb(Builder builder) {
+//        mTextureView = builder.previewDisplayView;
+//        specificCameraId = builder.specificCameraId;
+//        camera2Listener = builder.camera2Listener;
+//        rotation = builder.rotation;
+//        previewViewSize = builder.previewViewSize;
+//        specificPreviewSize = builder.previewSize;
+//        isMirror = builder.isMirror;
+//        context = builder.context;
+//        if (isMirror) {
+//            mTextureView.setScaleX(-1);
+//        }
+//    }
+//
+//    private int getCameraOri(int rotation, String cameraId) {
+//        int degrees = rotation * 90;
+//        switch (rotation) {
+//            case Surface.ROTATION_0:
+//                degrees = 0;
+//                break;
+//            case Surface.ROTATION_90:
+//                degrees = 90;
+//                break;
+//            case Surface.ROTATION_180:
+//                degrees = 180;
+//                break;
+//            case Surface.ROTATION_270:
+//                degrees = 270;
+//                break;
+//            default:
+//                break;
+//        }
+//
+//        int result;
+//        if ("0".equals(cameraId)) {
+//            result = (mSensorOrientation + degrees) % 360;
+//            result = (360 - result) % 360;
+//        } else {
+//            result = (mSensorOrientation - degrees + 360) % 360;
+//
+//        }
+//        return result;
+//    }
+//
+//    private final TextureView.SurfaceTextureListener mSurfaceTextureListener
+//            = new TextureView.SurfaceTextureListener() {
+//
+//        @Override
+//        public void onSurfaceTextureAvailable(SurfaceTexture texture, int width, int height) {
+//            Log.i(TAG, "onSurfaceTextureAvailable: ");
+//            openCamera();
+//        }
+//
+//        @Override
+//        public void onSurfaceTextureSizeChanged(SurfaceTexture texture, int width, int height) {
+//            Log.i(TAG, "onSurfaceTextureSizeChanged: ");
+//            configureTransform(width, height);
+//        }
+//
+//        @Override
+//        public boolean onSurfaceTextureDestroyed(SurfaceTexture texture) {
+//            Log.i(TAG, "onSurfaceTextureDestroyed: ");
+//            return true;
+//        }
+//
+//        @Override
+//        public void onSurfaceTextureUpdated(SurfaceTexture texture) {
+//        }
+//
+//    };
+//
+//    private CameraDevice.StateCallback mDeviceStateCallback = new CameraDevice.StateCallback() {
+//
+//        @Override
+//        public void onOpened(@NonNull CameraDevice cameraDevice) {
+//            Log.i(TAG, "onOpened: ");
+//            // This method is called when the camera is opened.  We start camera preview here.
+//            mCameraOpenCloseLock.release();
+//            mCameraDevice = cameraDevice;
+//            createCameraPreviewSession();
+//            if (camera2Listener != null) {
+//                camera2Listener.onCameraOpened(cameraDevice, mCameraId, mPreviewSize, getCameraOri(rotation, mCameraId), isMirror);
+//            }
+//        }
+//
+//        @Override
+//        public void onDisconnected(@NonNull CameraDevice cameraDevice) {
+//            Log.i(TAG, "onDisconnected: ");
+//            mCameraOpenCloseLock.release();
+//            cameraDevice.close();
+//            mCameraDevice = null;
+//            if (camera2Listener != null) {
+//                camera2Listener.onCameraClosed();
+//            }
+//        }
+//
+//        @Override
+//        public void onError(@NonNull CameraDevice cameraDevice, int error) {
+//            Log.i(TAG, "onError: ");
+//            mCameraOpenCloseLock.release();
+//            cameraDevice.close();
+//            mCameraDevice = null;
+//
+//            if (camera2Listener != null) {
+//                camera2Listener.onCameraError(new Exception("error occurred, code is " + error));
+//            }
+//        }
+//
+//    };
+//    private CameraCaptureSession.StateCallback mCaptureStateCallback = new CameraCaptureSession.StateCallback() {
+//
+//        @Override
+//        public void onConfigured(@NonNull CameraCaptureSession cameraCaptureSession) {
+//            Log.i(TAG, "onConfigured: ");
+//            // The camera is already closed
+//            if (null == mCameraDevice) {
+//                return;
+//            }
+//
+//            // When the session is ready, we start displaying the preview.
+//            mCaptureSession = cameraCaptureSession;
+//            try {
+//                mCaptureSession.setRepeatingRequest(mPreviewRequestBuilder.build(),
+//                        new CameraCaptureSession.CaptureCallback() {
+//                        }, mBackgroundHandler);
+//            } catch (CameraAccessException e) {
+//                e.printStackTrace();
+//            }
+//        }
+//
+//        @Override
+//        public void onConfigureFailed(
+//                @NonNull CameraCaptureSession cameraCaptureSession) {
+//            Log.i(TAG, "onConfigureFailed: ");
+//            if (camera2Listener != null) {
+//                camera2Listener.onCameraError(new Exception("configureFailed"));
+//            }
+//        }
+//    };
+//    /**
+//     * An additional thread for running tasks that shouldn't block the UI.
+//     */
+//    private HandlerThread mBackgroundThread;
+//
+//    /**
+//     * A {@link Handler} for running tasks in the background.
+//     */
+//    private Handler mBackgroundHandler;
+//
+//    private ImageReader mImageReader;
+//    private int mRgbCount = 0;
+//
+//    /**
+//     * 针对华为pad的camera回调
+//     */
+//    private final ImageReader.OnImageAvailableListener mOnImageAvailableListener
+//            = new ImageReader.OnImageAvailableListener() {
+//
+//        @Override
+//        public void onImageAvailable(ImageReader reader) {
+//            Log.e(TAG, "onImageAvailable: mCameraId:" + mCameraId);
+//            Log.e(TAG, "onImageAvailable: ThreadName:" + Thread.currentThread().getName());
+////            try {
+////                Thread.sleep(200);
+//            long l1 = System.currentTimeMillis();
+//            Image image = reader.acquireLatestImage();
+////                Log.e(TAG, "onImageAvailable: RGB图像格式：" + image.getFormat());
+////                Bitmap mBitmap = ImageUtil.INSTANCE.getBitmapFromImage(image);
+//            if (image != null) {
+//                Bitmap mBitmap = ImageUtil.INSTANCE.imageToBitmap(image, "RGB");
+//                long l2 = System.currentTimeMillis();
+//                Log.e(TAG, "onImageAvailable: RGB成像时间：" + (l2 - l1));
+//                camera2Listener.onPreview(mBitmap);
+//                image.close();
+//            }
+////            } catch (InterruptedException e) {
+////                e.printStackTrace();
+////            }
+//        }
+//    };
+//
+////    /**
+////     * 针对萤火虫pad的camera回调
+////     */
+////    private final ImageReader.OnImageAvailableListener mOnImageAvailableListener
+////            = new ImageReader.OnImageAvailableListener() {
+////
+////        @Override
+////        public void onImageAvailable(ImageReader reader) {
+////            Log.e(TAG, "onImageAvailable: mCameraId:" + mCameraId);
+////            Log.e(TAG, "onImageAvailable: ThreadName:" + Thread.currentThread().getName());
+////            try {
+////                Thread.sleep(200);
+////                long l1 = System.currentTimeMillis();
+////                Image image = reader.acquireNextImage();
+////                Bitmap mBitmap = ImageUtil.INSTANCE.getBitmapFromImage(image);
+////                Bitmap mRotateBitmap = ImageUtil.INSTANCE.rotateBitmap(mBitmap, -180f);
+////                long l2 = System.currentTimeMillis();
+////                Log.e(TAG, "onImageAvailable: RGB成像时间：" + (l2 - l1));
+////                if (MainActivity.Companion.getMIsStartSave()) {
+////                    //开始保存图像
+////                    Objects.requireNonNull(MineApplication.Companion.getMainHandler()).post(() -> {
+////                        Log.e(TAG, "onImageAvailable: 保存RGB图片的ThreadName:" + Thread.currentThread().getName());
+////                        mRgbCount++;
+////                        if (mRotateBitmap != null) {
+////                            ImageUtil.INSTANCE.saveBitmapRGB(context, mRotateBitmap, MainActivity.Companion.getMShotNumber(), "RGB_" + mRgbCount);
+////                        }
+////                    });
+////
+////                } else {
+////                    mRgbCount = 0;
+////                }
+////                camera2Listener.onPreview(mRotateBitmap);
+////                image.close();
+////            } catch (InterruptedException e) {
+////                e.printStackTrace();
+////            }
+////        }
+////    };
+//
+//    /**
+//     * {@link CaptureRequest.Builder} for the camera preview
+//     */
+//    private CaptureRequest.Builder mPreviewRequestBuilder;
+//
+//
+//    /**
+//     * A {@link Semaphore} to prevent the app from exiting before closing the camera.
+//     */
+//    private Semaphore mCameraOpenCloseLock = new Semaphore(1);
+//
+//
+//    /**
+//     * Orientation of the camera sensor
+//     */
+//    private int mSensorOrientation;
+//
+//    private Size getBestSupportedSize(List<Size> sizes) {
+////        Size[] tempSizes = sizes.toArray(new Size[0]);
+////        Arrays.sort(tempSizes, new Comparator<Size>() {
+////            @Override
+////            public int compare(Size o1, Size o2) {
+////                if (o1.getWidth() > o2.getWidth()) {
+////                    return -1;
+////                } else if (o1.getWidth() == o2.getWidth()) {
+////                    return o1.getHeight() > o2.getHeight() ? -1 : 1;
+////                } else {
+////                    return 1;
+////                }
+////            }
+////        });
+////        sizes = Arrays.asList(tempSizes);
+////        Size bestSize = sizes.get(0);
+////        float previewViewRatio;
+////        if (previewViewSize != null) {
+////            previewViewRatio = (float) previewViewSize.x / (float) previewViewSize.y;
+////        } else {
+////            previewViewRatio = (float) bestSize.getWidth() / (float) bestSize.getHeight();
+////        }
+////
+////        if (previewViewRatio > 1) {
+////            previewViewRatio = 1 / previewViewRatio;
+////        }
+////        for (Size s : sizes) {
+////            if (specificPreviewSize != null && specificPreviewSize.x == s.getWidth() && specificPreviewSize.y == s.getHeight()) {
+////                return s;
+////            }
+////            if (s.getWidth() > MAX_PREVIEW_WIDTH || s.getHeight() > MAX_PREVIEW_HEIGHT
+////                    || s.getWidth() < MIN_PREVIEW_WIDTH || s.getHeight() < MIN_PREVIEW_HEIGHT) {
+////                continue;
+////            }
+////            if (Math.abs((s.getHeight() / (float) s.getWidth()) - previewViewRatio) < Math.abs(bestSize.getHeight() / (float) bestSize.getWidth() - previewViewRatio)) {
+////                bestSize = s;
+////            }
+////        }
+//
+////        float aspectRatio = Float.valueOf(maxWidth) / maxHeight;
+////        for(Size size : sizes){
+////            if(Float.valueOf(size.getWidth()/ size.getHeight()) == aspectRatio && size.getHeight() <= maxHeight && size.getWidth() <= maxWidth){
+////                return size;
+////            }
+////        }
+////        for(Size size : sizes){
+////            if(size.getWidth() == 2560 && size.getHeight() == 1440){
+////                return size;
+////            }
+////        }
+//        return new Size(1280, 960);
+//    }
+//
+//    public synchronized void start() {
+//        if (mCameraDevice != null) {
+//            return;
+//        }
+//        startBackgroundThread();
+//
+//        // When the screen is turned off and turned back on, the SurfaceTexture is already
+//        // available, and "onSurfaceTextureAvailable" will not be called. In that case, we can open
+//        // a camera and start preview from here (otherwise, we wait until the surface is ready in
+//        // the SurfaceTextureListener).
+//        if (mTextureView.isAvailable()) {
+//            openCamera();
+//        } else {
+//            mTextureView.setSurfaceTextureListener(mSurfaceTextureListener);
+//        }
+//    }
+//
+//    public synchronized void stop() {
+//        if (mCameraDevice == null) {
+//            return;
+//        }
+//        closeCamera();
+//        stopBackgroundThread();
+//    }
+//
+//    public void release() {
+//        stop();
+//        mTextureView = null;
+//        camera2Listener = null;
+//        context = null;
+//    }
+//
+//    private void setUpCameraOutputs(CameraManager cameraManager) {
+//        try {
+//            if (configCameraParams(cameraManager, specificCameraId)) {
+////                return;
+//            }
+//
+////            for (String cameraId : cameraManager.getCameraIdList()) {
+////                Log.e("for", "cameraId ==  " + cameraId);
+////                if (configCameraParams(cameraManager, cameraId)) {
+////                    return;
+////                }
+////            }
+//        } catch (CameraAccessException e) {
+//            e.printStackTrace();
+//        } catch (NullPointerException e) {
+//            // Currently an NPE is thrown when the Camera2API is used but not supported on the
+//            // device this code runs.
+//
+//            if (camera2Listener != null) {
+//                camera2Listener.onCameraError(e);
+//            }
+//        }
+//    }
+//
+//    private static Range<Integer>[] fpsRanges;
+//
+//    private boolean configCameraParams(CameraManager manager, String cameraId) throws CameraAccessException {
+//
+//        try {
+//            CameraCharacteristics characteristics = manager.getCameraCharacteristics(cameraId);
+//            StreamConfigurationMap map = characteristics.get(CameraCharacteristics.SCALER_STREAM_CONFIGURATION_MAP);
+//            if (map == null) {
+//                return false;
+//            }
+//            for (String d : manager.getCameraIdList()) {
+//                Log.e("for_cameraId", "cameraId ==  " + d);
+//            }
+//            // 该相机的FPS范围
+//            fpsRanges = characteristics.get(CameraCharacteristics.CONTROL_AE_AVAILABLE_TARGET_FPS_RANGES);
+//            Log.e("FPS", "SYNC_MAX_LATENCY_PER_FRAME_CONTROL: " + Arrays.toString(fpsRanges));
+//
+//            List<Size> list = Arrays.asList(map.getOutputSizes(SurfaceTexture.class));
+//
+//            for (int i = 0; i < list.size(); i++) {
+//                Log.e("tag", "index:  " + i + "  相机的预览列表：  " + list.get(i).getWidth() + "x" + list.get(i).getHeight());
+//            }
+//
+//
+//            mPreviewSize = getBestSupportedSize(new ArrayList<Size>(Arrays.asList(map.getOutputSizes(SurfaceTexture.class))));
+//
+//            mImageReader = ImageReader.newInstance(mPreviewSize.getWidth(), mPreviewSize.getHeight(),
+//                    ImageFormat.YUV_420_888, 5);
+//
+//            mImageReader.setOnImageAvailableListener(
+//                    mOnImageAvailableListener, mBackgroundHandler);
+//
+//            //noinspection ConstantConditions
+//            mSensorOrientation = characteristics.get(CameraCharacteristics.SENSOR_ORIENTATION);
+//            this.mCameraId = cameraId;
+//        } catch (Exception e) {
+//            Log.e("tag", "CameraCharacteristics Exception" + e.toString());
+//        }
+//
+//
+//        return true;
+//    }
+//
+//    /**
+//     * Opens the camera specified by {@link #mCameraId}.
+//     */
+//    @SuppressLint("MissingPermission")
+//    private void openCamera() {
+//        CameraManager cameraManager = (CameraManager) context.getSystemService(Context.CAMERA_SERVICE);
+//        setUpCameraOutputs(cameraManager);
+//        configureTransform(mTextureView.getWidth(), mTextureView.getHeight());
+//        try {
+//            if (!mCameraOpenCloseLock.tryAcquire(2500, TimeUnit.MILLISECONDS)) {
+//                throw new RuntimeException("Time out waiting to lock camera opening.");
+//            }
+//            cameraManager.openCamera(specificCameraId, mDeviceStateCallback, mBackgroundHandler);
+////            if (specificCameraId.equals("0")) {
+////                cameraManager.openCamera("0", mDeviceStateCallback, mBackgroundHandler);
+////            } else {
+////                cameraManager.openCamera("1", mDeviceStateCallback, mBackgroundHandler);
+////            }
+//        } catch (CameraAccessException | InterruptedException e) {
+//            if (camera2Listener != null) {
+//                camera2Listener.onCameraError(e);
+//            }
+//        }
+//    }
+//
+//    /**
+//     * Closes the current {@link CameraDevice}.
+//     */
+//    private void closeCamera() {
+//        try {
+//            mCameraOpenCloseLock.acquire();
+//            if (null != mCaptureSession) {
+//                mCaptureSession.close();
+//                mCaptureSession = null;
+//            }
+//            if (null != mCameraDevice) {
+//                mCameraDevice.close();
+//                mCameraDevice = null;
+//            }
+//            if (camera2Listener != null) {
+//                camera2Listener.onCameraClosed();
+//            }
+//            if (null != mImageReader) {
+//                mImageReader.close();
+//                mImageReader = null;
+//            }
+//        } catch (InterruptedException e) {
+//            if (camera2Listener != null) {
+//                camera2Listener.onCameraError(e);
+//            }
+//        } finally {
+//            mCameraOpenCloseLock.release();
+//        }
+//    }
+//
+//    /**
+//     * Starts a background thread and its {@link Handler}.
+//     */
+//    private void startBackgroundThread() {
+//        mBackgroundThread = new HandlerThread("CameraBackground");
+//        mBackgroundThread.start();
+//        mBackgroundHandler = new Handler(mBackgroundThread.getLooper());
+//    }
+//
+//    /**
+//     * Stops the background thread and its {@link Handler}.
+//     */
+//    private void stopBackgroundThread() {
+//        mBackgroundThread.quitSafely();
+//        try {
+//            mBackgroundThread.join();
+//            mBackgroundThread = null;
+//            mBackgroundHandler = null;
+//        } catch (InterruptedException e) {
+//            e.printStackTrace();
+//        }
+//    }
+//
+//    /**
+//     * Creates a new {@link CameraCaptureSession} for camera preview.
+//     */
+//    private void createCameraPreviewSession() {
+//        try {
+//            SurfaceTexture texture = mTextureView.getSurfaceTexture();
+//            assert texture != null;
+//
+//            // We configure the size of default buffer to be the size of camera preview we want.
+//            texture.setDefaultBufferSize(mPreviewSize.getWidth(), mPreviewSize.getHeight());
+//
+//            // This is the output Surface we need to start preview.
+//            Surface surface = new Surface(texture);
+//
+//            // We set up a CaptureRequest.Builder with the output Surface.
+//            mPreviewRequestBuilder
+//                    = mCameraDevice.createCaptureRequest(CameraDevice.TEMPLATE_PREVIEW);
+//
+//            mPreviewRequestBuilder.set(CaptureRequest.CONTROL_AF_MODE,
+//                    CaptureRequest.CONTROL_AF_MODE_CONTINUOUS_PICTURE);
+//
+//            // 设置预览画面的帧率 视实际情况而定选择一个帧率范围
+//
+//            if (fpsRanges != null && fpsRanges.length > 0) {
+//                Range<Integer> maxFps = fpsRanges[0];
+//                for (Range<Integer> aFpsRange : fpsRanges) {
+//                    if (maxFps.getLower() * maxFps.getUpper() < aFpsRange.getLower() * aFpsRange.getUpper()) {
+//                        maxFps = aFpsRange;
+//                    }
+//                }
+//                mPreviewRequestBuilder.set(CaptureRequest.CONTROL_AE_TARGET_FPS_RANGE, maxFps);
+//            }
+//
+//            mPreviewRequestBuilder.get(CaptureRequest.CONTROL_AE_TARGET_FPS_RANGE);
+//
+//            mPreviewRequestBuilder.addTarget(surface);
+//            mPreviewRequestBuilder.addTarget(mImageReader.getSurface());
+//
+//            // Here, we create a CameraCaptureSession for camera preview.
+//            mCameraDevice.createCaptureSession(Arrays.asList(surface, mImageReader.getSurface()),
+//                    mCaptureStateCallback, mBackgroundHandler
+//            );
+//        } catch (CameraAccessException e) {
+//            e.printStackTrace();
+//        }
+//    }
+//
+//    /**
+//     * Configures the necessary {@link Matrix} transformation to `mTextureView`.
+//     * This method should be called after the camera preview size is determined in
+//     * setUpCameraOutputs and also the size of `mTextureView` is fixed.
+//     *
+//     * @param viewWidth  The width of `mTextureView`
+//     * @param viewHeight The height of `mTextureView`
+//     */
+//    private void configureTransform(int viewWidth, int viewHeight) {
+//        if (null == mTextureView || null == mPreviewSize) {
+//            return;
+//        }
+//        Matrix matrix = new Matrix();
+//        RectF viewRect = new RectF(0, 0, viewWidth, viewHeight);
+//        RectF bufferRect = new RectF(0, 0, mPreviewSize.getHeight(), mPreviewSize.getWidth());
+//        float centerX = viewRect.centerX();
+//        float centerY = viewRect.centerY();
+//        if (Surface.ROTATION_90 == rotation || Surface.ROTATION_270 == rotation) {
+//            bufferRect.offset(centerX - bufferRect.centerX(), centerY - bufferRect.centerY());
+//            matrix.setRectToRect(viewRect, bufferRect, Matrix.ScaleToFit.FILL);
+//            float scale = Math.max(
+//                    (float) viewHeight / mPreviewSize.getHeight(),
+//                    (float) viewWidth / mPreviewSize.getWidth());
+//            matrix.postScale(scale, scale, centerX, centerY);
+//            matrix.postRotate((90 * (rotation - 2)) % 360, centerX, centerY);
+//        } else if (Surface.ROTATION_180 == rotation) {
+//            matrix.postRotate(180, centerX, centerY);
+//        }
+//
+//        Log.e(TAG, "configureTransform: " + mCameraId + "---------->" + getCameraOri(rotation, mCameraId) + "  " + mCameraId + "  " + (90 * (rotation - 2)) % 360);
+//
+//
+//        int orientation = Objects.requireNonNull(MineApplication.Companion.getContext()).getResources().getConfiguration().orientation;
+//
+//        if (orientation == Configuration.ORIENTATION_LANDSCAPE) {
+//            mTextureView.setAspectRatio(
+//                    mPreviewSize.getWidth(), mPreviewSize.getHeight());
+//        } else {
+//            mTextureView.setAspectRatio(
+//                    mPreviewSize.getHeight(), mPreviewSize.getWidth());
+//        }
+//
+//        //            //左右镜像
+//        mTextureView.setScaleX(-1);
+//
+////        //解决左右镜像相反的问题(华为pad)
+////        if (TextUtils.equals(RGBCAMERA, mCameraId)) {
+////            //左右镜像
+////            mTextureView.setScaleX(-1);
+////        } else if (TextUtils.equals(IRCAMERA, mCameraId)) {
+////            //上下镜像
+////            mTextureView.setScaleY(-1);
+////            mTextureView.setScaleX(-1);
+////        }
+//
+//
+//        //解决左右镜像相反的问题（萤火虫pad）
+////        if (TextUtils.equals(RGBCAMERA, mCameraId)) {
+////            //左右镜像
+////            mTextureView.setScaleY(-1);
+////            mTextureView.setScaleX(-1);
+////        } else if (TextUtils.equals(IRCAMERA, mCameraId)) {
+////            //上下镜像
+//////            mTextureView.setScaleX(-1);
+//////            mTextureView.setScaleY(-1);
+////        }
+//
+////        //解决左右镜像相反的问题（凯旋）
+////        if (TextUtils.equals(RGBCAMERA, mCameraId)) {
+////            //左右镜像
+////            mTextureView.setScaleY(-1);
+////            mTextureView.setScaleX(-1);
+////        } else if (TextUtils.equals(IRCAMERA, mCameraId)) {
+////            //上下镜像
+//////            mTextureView.setScaleX(-1);
+//////            mTextureView.setScaleY(-1);
+////        }
+//
+////        //解决左右镜像相反的问题（旷世）
+////        if (TextUtils.equals(RGBCAMERA, mCameraId)) {
+////            //左右镜像
+////            mTextureView.setScaleY(-1);
+////            mTextureView.setScaleX(-1);
+////        } else if (TextUtils.equals(IRCAMERA, mCameraId)) {
+////            //上下镜像
+//////            mTextureView.setScaleX(-1);
+//////            mTextureView.setScaleY(-1);
+////        }
+//
+//    }
+//
+//    public static final class Builder {
+//
+//        /**
+//         * 预览显示的view，目前仅支持textureView
+//         */
+//        private AutoFitTextureView previewDisplayView;
+//
+//        /**
+//         * 是否镜像显示，只支持textureView
+//         */
+//        private boolean isMirror;
+//        /**
+//         * 指定的相机ID
+//         */
+//        private String specificCameraId;
+//        /**
+//         * 事件回调
+//         */
+//        private Camera2Listener camera2Listener;
+//        /**
+//         * 屏幕的长宽，在选择最佳相机比例时用到
+//         */
+//        private Point previewViewSize;
+//        /**
+//         * 传入getWindowManager().getDefaultDisplay().getRotation()的值即可
+//         */
+//        private int rotation;
+//        /**
+//         * 指定的预览宽高，若系统支持则会以这个预览宽高进行预览
+//         */
+//        private Point previewSize;
+//
+//        /**
+//         * 上下文，用于获取CameraManager
+//         */
+//        private Context context;
+//
+//        public Builder() {
+//        }
+//
+//
+//        public Builder previewOn(AutoFitTextureView val) {
+//            previewDisplayView = val;
+//            return this;
+//        }
+//
+//
+//        public Builder isMirror(boolean val) {
+//            isMirror = val;
+//            return this;
+//        }
+//
+//        public Builder previewSize(Point val) {
+//            previewSize = val;
+//            return this;
+//        }
+//
+//        public Builder previewViewSize(Point val) {
+//            previewViewSize = val;
+//            return this;
+//        }
+//
+//        public Builder rotation(int val) {
+//            rotation = val;
+//            return this;
+//        }
+//
+//
+//        public Builder specificCameraId(String val) {
+//            specificCameraId = val;
+//            return this;
+//        }
+//
+//        public Builder cameraListener(Camera2Listener val) {
+//            camera2Listener = val;
+//            return this;
+//        }
+//
+//        public Builder context(Context val) {
+//            context = val;
+//            return this;
+//        }
+//
+//        public Camera2HelperRgb build() {
+//            if (previewViewSize == null) {
+//                Log.e(TAG, "previewViewSize is null, now use default previewSize");
+//            }
+//            if (camera2Listener == null) {
+//                Log.e(TAG, "camera2Listener is null, callback will not be called");
+//            }
+//            if (previewDisplayView == null) {
+//                throw new RuntimeException("you must preview on a textureView or a surfaceView");
+//            }
+//            return new Camera2HelperRgb(this);
+//        }
+//    }
+//}
\ No newline at end of file
diff --git a/app/src/main/java/com/aispeech/nativedemo/camera/Camera2Listener.java b/app/src/main/java/com/aispeech/nativedemo/camera/Camera2Listener.java
new file mode 100644
index 0000000..e9b8e62
--- /dev/null
+++ b/app/src/main/java/com/aispeech/nativedemo/camera/Camera2Listener.java
@@ -0,0 +1,49 @@
+package com.aispeech.nativedemo.camera;
+
+
+import android.graphics.Bitmap;
+import android.hardware.camera2.CameraDevice;
+import android.media.Image;
+import android.util.Size;
+
+import java.util.List;
+
+public interface Camera2Listener {
+    /**
+     * 当打开时执行
+     *
+     * @param cameraDevice       相机实例
+     * @param cameraId           相机ID
+     * @param displayOrientation 相机预览旋转角度
+     * @param isMirror           是否镜像显示
+     */
+    void onCameraOpened(CameraDevice cameraDevice, String cameraId, Size previewSize, int displayOrientation, boolean isMirror);
+
+    /**
+     * 预览数据回调
+     *
+     * @param y           预览数据，Y分量
+     * @param u           预览数据，U分量
+     * @param v           预览数据，V分量
+     * @param previewSize 预览尺寸
+     * @param yRowStride  y步长
+     * @param uRowStride  u步长
+     * @param vRowStride  v步长
+     */
+//    void onPreview(byte[] y, byte[] u, byte[] v, Size previewSize, int yRowStride, int uRowStride, int vRowStride);
+    void onPreview(Bitmap bitmap);
+//    void onPreView(List<Bitmap> bitmapList,Bitmap bitmap);
+
+    /**
+     * 当相机关闭时执行
+     */
+    void onCameraClosed();
+
+    /**
+     * 当出现异常时执行
+     *
+     * @param e 相机相关异常
+     */
+    void onCameraError(Exception e);
+
+}
\ No newline at end of file
diff --git a/app/src/main/java/com/aispeech/nativedemo/camera/CameraController.java b/app/src/main/java/com/aispeech/nativedemo/camera/CameraController.java
index d7525cc..28fabf8 100644
--- a/app/src/main/java/com/aispeech/nativedemo/camera/CameraController.java
+++ b/app/src/main/java/com/aispeech/nativedemo/camera/CameraController.java
@@ -36,6 +36,8 @@ import com.aispeech.nativedemo.utils.BitmapUtil;
 
 import java.nio.ByteBuffer;
 import java.util.Arrays;
+import java.util.Collections;
+import java.util.Comparator;
 
 public class CameraController implements ICamera{
     private static final String TAG = "CameraController";
@@ -106,43 +108,48 @@ public class CameraController implements ICamera{
         }
     };
 
-    private ImageReader.OnImageAvailableListener mOnImageAvailableListener = new ImageReader.OnImageAvailableListener() {
+    private final ImageReader.OnImageAvailableListener mOnImageAvailableListener = new ImageReader.OnImageAvailableListener() {
         @Override
         public void onImageAvailable(ImageReader reader) {
-            //获取最新的一帧的Image
-            Image image = reader.acquireLatestImage();
-            if (image != null) {
-                Log.v(TAG, "onImageAvailable");
-                //因为是ImageFormat.JPEG格式，所以 image.getPlanes()返回的数组只有一个，也就是第0个。
-                ByteBuffer byteBuffer = image.getPlanes()[0].getBuffer();
-                byte[] bytes = new byte[byteBuffer.remaining()];
-                //BitmapUtil.dumpFile("mnt/sdcard/1.jpg", bytes);
-                byteBuffer.get(bytes);
-                //ImageFormat.JPEG格式直接转化为Bitmap格式。
-                Bitmap temp = BitmapFactory.decodeByteArray(bytes, 0, bytes.length);
-                //因为摄像机数据默认是横的，所以需要旋转90度。
-                Bitmap newBitmap = BitmapUtil.rotateBitmap(temp, 180);
-                //抛出去展示或存储。
-                imageReaderView.toView(newBitmap);
-                temp.recycle();
-                //一定需要close，否则不会收到新的Image回调。
-                image.close();
+            mCameraHandler.post(new ImageSaver(reader.acquireLatestImage(), imageReaderView));
 
-                /*if (image == null) {
-                    return;
-                }
-                int width = image.getWidth(), height = image.getHeight();
-                byte[] i420bytes = CameraUtil.getDataFromImage(image, COLOR_FormatI420);
-                //BitmapUtil.dumpFile("mnt/sdcard/1.yuv", i420bytes);
-                byte[] i420RorateBytes = BitmapUtil.rotateYUV420Degree90(i420bytes, width, height);
-                byte[] nv21bytes = BitmapUtil.I420Tonv21(i420RorateBytes, height, width);
-                Bitmap bitmap = BitmapUtil.getBitmapImageFromYUV(nv21bytes, height, width);
-                //Bitmap newBitmap = BitmapUtil.rotateBitmap(bitmap, 90);
-                imageReaderView.toView(bitmap);
-                image.close();*/
-
-
-            }
+            //获取最新的一帧的Image
+//            new Thread(new Runnable() {
+//                @Override
+//                public void run() {
+//                    Image image = reader.acquireLatestImage();
+//                    if (image != null) {
+//                        Log.v(TAG, "onImageAvailable");
+//                        //因为是ImageFormat.JPEG格式，所以 image.getPlanes()返回的数组只有一个，也就是第0个。
+//                        ByteBuffer byteBuffer = image.getPlanes()[0].getBuffer();
+//                        byte[] bytes = new byte[byteBuffer.remaining()];
+//                        //BitmapUtil.dumpFile("mnt/sdcard/1.jpg", bytes);
+//                        byteBuffer.get(bytes);
+//                        //ImageFormat.JPEG格式直接转化为Bitmap格式。
+//                        Bitmap temp = BitmapFactory.decodeByteArray(bytes, 0, bytes.length);
+//                        //因为摄像机数据默认是横的，所以需要旋转90度。
+//                        Bitmap newBitmap = BitmapUtil.rotateBitmap(temp, 180);
+//                        //抛出去展示或存储。
+//                        imageReaderView.toView(newBitmap);
+//                        temp.recycle();
+//                        //一定需要close，否则不会收到新的Image回调。
+//                        image.close();
+//
+//                /*if (image == null) {
+//                    return;
+//                }
+//                int width = image.getWidth(), height = image.getHeight();
+//                byte[] i420bytes = CameraUtil.getDataFromImage(image, COLOR_FormatI420);
+//                //BitmapUtil.dumpFile("mnt/sdcard/1.yuv", i420bytes);
+//                byte[] i420RorateBytes = BitmapUtil.rotateYUV420Degree90(i420bytes, width, height);
+//                byte[] nv21bytes = BitmapUtil.I420Tonv21(i420RorateBytes, height, width);
+//                Bitmap bitmap = BitmapUtil.getBitmapImageFromYUV(nv21bytes, height, width);
+//                //Bitmap newBitmap = BitmapUtil.rotateBitmap(bitmap, 90);
+//                imageReaderView.toView(bitmap);
+//                image.close();*/
+//                    }
+//                }
+//            }).start();
         }
     };
 
@@ -189,9 +196,13 @@ public class CameraController implements ICamera{
 //                                new Size(1080, 600);
 //                                getOptimalSize(map.getOutputSizes(SurfaceTexture.class), width, height);
                         //1080 1920    800 1422
+//                        previewSize = Collections.max(
+//                                Arrays.asList(map.getOutputSizes(SurfaceTexture.class)),
+//                                Comparator.comparingInt(Size::getWidth));
+//                        Log.e(TAG, "select size: width-" + previewSize.getWidth() + ",height-" + previewSize.getHeight());
 
-                        mImageReader = ImageReader.newInstance(previewSize.getWidth(), previewSize.getHeight(), ImageFormat.JPEG, 2);
-                        mImageReader.setOnImageAvailableListener(mOnImageAvailableListener, mCameraHandler);
+//                        mImageReader = ImageReader.newInstance(previewSize.getWidth(), previewSize.getHeight(), ImageFormat.JPEG, 1);
+//                        mImageReader.setOnImageAvailableListener(mOnImageAvailableListener, mCameraHandler);
 
                         Log.e(TAG, "previewSize's size: width-" + previewSize.getWidth() + ",height-" + previewSize.getHeight());
                         Display display = ((Activity)context).getWindowManager().getDefaultDisplay();
@@ -232,4 +243,49 @@ public class CameraController implements ICamera{
         public void toView(Bitmap image);
     }
 
+    private static class ImageSaver implements Runnable {
+        private final Image image;
+        private final ImageReaderView listener;
+
+        private ImageSaver(Image image, ImageReaderView listener) {
+            this.image = image;
+            this.listener = listener;
+        }
+
+        @Override
+        public void run() {
+            if (image != null) {
+                Log.v(TAG, "onImageAvailable");
+                //因为是ImageFormat.JPEG格式，所以 image.getPlanes()返回的数组只有一个，也就是第0个。
+                ByteBuffer byteBuffer = image.getPlanes()[0].getBuffer();
+                byte[] bytes = new byte[byteBuffer.remaining()];
+                //BitmapUtil.dumpFile("mnt/sdcard/1.jpg", bytes);
+                byteBuffer.get(bytes);
+                //ImageFormat.JPEG格式直接转化为Bitmap格式。
+                Bitmap temp = BitmapFactory.decodeByteArray(bytes, 0, bytes.length);
+                //因为摄像机数据默认是横的，所以需要旋转90度。
+                Bitmap newBitmap = BitmapUtil.rotateBitmap(temp, 180);
+                //抛出去展示或存储。
+                listener.toView(newBitmap);
+                temp.recycle();
+                //一定需要close，否则不会收到新的Image回调。
+                image.close();
+
+                /*if (image == null) {
+                    return;
+                }
+                int width = image.getWidth(), height = image.getHeight();
+                byte[] i420bytes = CameraUtil.getDataFromImage(image, COLOR_FormatI420);
+                //BitmapUtil.dumpFile("mnt/sdcard/1.yuv", i420bytes);
+                byte[] i420RorateBytes = BitmapUtil.rotateYUV420Degree90(i420bytes, width, height);
+                byte[] nv21bytes = BitmapUtil.I420Tonv21(i420RorateBytes, height, width);
+                Bitmap bitmap = BitmapUtil.getBitmapImageFromYUV(nv21bytes, height, width);
+                //Bitmap newBitmap = BitmapUtil.rotateBitmap(bitmap, 90);
+                imageReaderView.toView(bitmap);
+                image.close();*/
+            }
+        }
+
+    }
+
 }
diff --git a/app/src/main/java/com/aispeech/nativedemo/camera/ImageUtil.kt b/app/src/main/java/com/aispeech/nativedemo/camera/ImageUtil.kt
new file mode 100644
index 0000000..42f2648
--- /dev/null
+++ b/app/src/main/java/com/aispeech/nativedemo/camera/ImageUtil.kt
@@ -0,0 +1,658 @@
+package com.aispeech.nativedemo.camera
+
+import android.content.Context
+import android.content.Intent
+import android.graphics.*
+import android.media.Image
+import android.net.Uri
+import android.os.Build
+import android.os.Environment
+import android.text.TextUtils
+import android.util.Log
+import androidx.annotation.RequiresApi
+import java.io.*
+import kotlin.experimental.and
+
+
+object ImageUtil {
+    private const val YUV420P = 0
+    private const val YUV420SP = 1
+    private const val NV21 = 2
+    private const val TAG = "ImageUtil"
+
+    /***
+     * 此方法内注释以640*480为例
+     * 未考虑CropRect的
+     */
+    @RequiresApi(api = Build.VERSION_CODES.KITKAT)
+    fun getBytesFromImageAsType(image: Image?, type: Int): ByteArray? {
+        try {
+            //获取源数据，如果是YUV格式的数据planes.length = 3
+            //plane[i]里面的实际数据可能存在byte[].length <= capacity (缓冲区总大小)
+            val planes = image!!.planes
+
+            //数据有效宽度，一般的，图片width <= rowStride，这也是导致byte[].length <= capacity的原因
+            // 所以我们只取width部分
+            val width = image.width
+            val height = image.height
+
+
+            //此处用来装填最终的YUV数据，需要1.5倍的图片大小，因为Y U V 比例为 4:1:1
+            val yuvBytes =
+                ByteArray(width * height * ImageFormat.getBitsPerPixel(ImageFormat.YUV_420_888) / 8)
+            //目标数组的装填到的位置
+            var dstIndex = 0
+
+            //临时存储uv数据的
+            val uBytes = ByteArray(width * height / 4)
+            val vBytes = ByteArray(width * height / 4)
+            var uIndex = 0
+            var vIndex = 0
+            var pixelsStride: Int
+            var rowStride: Int
+            for (i in planes.indices) {
+                pixelsStride = planes[i].pixelStride
+                rowStride = planes[i].rowStride
+                val buffer = planes[i].buffer
+
+                //如果pixelsStride==2，一般的Y的buffer长度=640*480，UV的长度=640*480/2-1
+                //源数据的索引，y的数据是byte中连续的，u的数据是v向左移以为生成的，两者都是偶数位为有效数据
+                val bytes = ByteArray(buffer.capacity())
+                buffer[bytes]
+                var srcIndex = 0
+                if (i == 0) {
+                    //直接取出来所有Y的有效区域，也可以存储成一个临时的bytes，到下一步再copy
+                    for (j in 0 until height) {
+                        System.arraycopy(bytes, srcIndex, yuvBytes, dstIndex, width)
+                        srcIndex += rowStride
+                        dstIndex += width
+                    }
+                } else if (i == 1) {
+                    //根据pixelsStride取相应的数据
+                    for (j in 0 until height / 2) {
+                        for (k in 0 until width / 2) {
+                            uBytes[uIndex++] = bytes[srcIndex]
+                            srcIndex += pixelsStride
+                        }
+                        if (pixelsStride == 2) {
+                            srcIndex += rowStride - width
+                        } else if (pixelsStride == 1) {
+                            srcIndex += rowStride - width / 2
+                        }
+                    }
+                } else if (i == 2) {
+                    //根据pixelsStride取相应的数据
+                    for (j in 0 until height / 2) {
+                        for (k in 0 until width / 2) {
+                            vBytes[vIndex++] = bytes[srcIndex]
+                            srcIndex += pixelsStride
+                        }
+                        if (pixelsStride == 2) {
+                            srcIndex += rowStride - width
+                        } else if (pixelsStride == 1) {
+                            srcIndex += rowStride - width / 2
+                        }
+                    }
+                }
+            }
+            when (type) {
+                YUV420P -> {
+                    System.arraycopy(uBytes, 0, yuvBytes, dstIndex, uBytes.size)
+                    System.arraycopy(vBytes, 0, yuvBytes, dstIndex + uBytes.size, vBytes.size)
+                }
+                YUV420SP -> {
+                    var i = 0
+                    while (i < vBytes.size) {
+                        yuvBytes[dstIndex++] = uBytes[i]
+                        yuvBytes[dstIndex++] = vBytes[i]
+                        i++
+                    }
+                }
+                NV21 -> {
+                    var i = 0
+                    while (i < vBytes.size) {
+                        yuvBytes[dstIndex++] = vBytes[i]
+                        yuvBytes[dstIndex++] = uBytes[i]
+                        i++
+                    }
+                }
+            }
+            return yuvBytes
+        } catch (e: Exception) {
+            image?.close()
+            Log.i(TAG, e.toString())
+        }
+        return null
+    }
+
+    /**
+     * camera2的image数据转化bitmap
+     * @param image Image
+     * @return bitmap
+     */
+    fun imageToBitmap(image: Image, type: String): Bitmap? {
+        val mImageWidth = image.width
+        val mImageHeight = image.height
+        val bytesFromImageAsType = getBytesFromImageAsType(image, 2)
+        val mImageArrays = decodeYUV420SP(
+            bytesFromImageAsType!!, mImageWidth, mImageHeight
+        )
+        val mBitmap = Bitmap.createBitmap(
+            mImageArrays, 0, mImageWidth,
+            mImageWidth, mImageHeight,
+            Bitmap.Config.ARGB_8888
+        )
+//        val mRotateBitmap = rotateBitmap(mBitmap, 90f)
+//        if (TextUtils.equals("IR", type)) {
+//            return mRotateBitmap
+//        } else if (TextUtils.equals("RGB", type)) {
+//            return convert(mRotateBitmap)
+//        }
+
+        return convert(mBitmap)
+    }
+
+    /***
+     * YUV420 转化成 RGB
+     */
+    private fun decodeYUV420SP(yuv420sp: ByteArray, width: Int, height: Int): IntArray {
+        val frameSize = width * height
+        val rgb = IntArray(frameSize)
+        var j = 0
+        var yp = 0
+        while (j < height) {
+            var uvp = frameSize + (j shr 1) * width
+            var u = 0
+            var v = 0
+            var i = 0
+            while (i < width) {
+                var y = (0xff and yuv420sp[yp].toInt()) - 16
+                if (y < 0) {
+                    y = 0
+                }
+                if (i and 1 == 0) {
+                    v = (0xff and yuv420sp[uvp++].toInt()) - 128
+                    u = (0xff and yuv420sp[uvp++].toInt()) - 128
+                }
+                val y1192 = 1192 * y
+                var r = y1192 + 1634 * v
+                var g = y1192 - 833 * v - 400 * u
+                var b = y1192 + 2066 * u
+                if (r < 0) {
+                    r = 0
+                } else if (r > 262143) {
+                    r = 262143
+                }
+                if (g < 0) {
+                    g = 0
+                } else if (g > 262143) {
+                    g = 262143
+                }
+                if (b < 0) {
+                    b = 0
+                } else if (b > 262143) {
+                    b = 262143
+                }
+                rgb[yp] = (-0x1000000 or (r shl 6 and 0xff0000)
+                        or (g shr 2 and 0xff00) or (b shr 10 and 0xff))
+                i++
+                yp++
+            }
+            j++
+        }
+        return rgb
+    }
+
+    /**
+     * 旋转bitmap
+     *
+     * @param bitmap 原bitmap
+     * @param rotate 角度
+     */
+    fun rotateBitmap(bitmap: Bitmap?, rotate: Float): Bitmap? {
+        if (bitmap == null) {
+            return null
+        }
+        val width = bitmap.width
+        val height = bitmap.height
+        val matrix = Matrix()
+        //旋转bitmap
+        matrix.setRotate(rotate)
+        // 围绕原地进行旋转
+        return Bitmap.createBitmap(bitmap, 0, 0, width, height, matrix, false)
+    }
+
+    /**
+     * bitmap镜像
+     *
+     * @param bitmap 原始bitmap
+     * @param width  宽度
+     * @param height 高度
+     * @return 镜像后的bitmap
+     */
+    fun convert(bitmap: Bitmap, width: Int, height: Int): Bitmap {
+        val w = bitmap.width
+        val h = bitmap.height
+        // 创建一个新的和SRC长度宽度一样的位图
+        val newb = Bitmap.createBitmap(width, height, Bitmap.Config.ARGB_8888)
+        val cv = Canvas(newb)
+        val m = Matrix()
+        //镜像水平翻转
+        m.postScale(-1f, 1f)
+        val new2 = Bitmap.createBitmap(bitmap, 0, 0, w, h, m, true)
+        cv.drawBitmap(new2, Rect(0, 0, new2.width, new2.height), Rect(0, 0, width, height), null)
+        return newb
+    }
+
+    /**
+     * bitmap镜像旋转
+     * @param a 原bitmap
+     */
+    fun convert(a: Bitmap?): Bitmap? {
+        val w = a?.width
+        val h = a?.height
+        val m = Matrix()
+//        m.postScale(1F, (-1).toFloat()) //镜像垂直翻转
+        m.postScale((-1).toFloat(), 1F) //镜像水平翻转
+        return a?.let {
+            w?.let { it1 ->
+                h?.let { it2 ->
+                    Bitmap.createBitmap(
+                        it, 0, 0, it1,
+                        it2, m, true
+                    )
+                }
+            }
+        }
+    }
+
+    /**
+     * bitmap镜像旋转
+     * @param a 原bitmap
+     */
+    fun irConvert(a: Bitmap?): Bitmap? {
+        val w = a?.width
+        val h = a?.height
+        val m = Matrix()
+//        m.postScale(1F, (-1).toFloat()) //镜像垂直翻转
+        m.postScale((-1).toFloat(), 1F) //镜像水平翻转
+        return a?.let {
+            w?.let { it1 ->
+                h?.let { it2 ->
+                    Bitmap.createBitmap(
+                        it, 0, 0, it1,
+                        it2, m, true
+                    )
+                }
+            }
+        }
+    }
+
+    /**
+     * 保存RGB的bitmap到本地文件夹
+     *
+     * @param context    上下文
+     * @param image      bitmap图片
+     * @param bitmapName 图片名称
+     * @param count 图片序号
+     */
+    fun saveBitmapRGB(context: Context, image: Bitmap, count: Int, bitmapName: String) {
+        val mString = "_"
+        val sdCardDir: String = if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.Q) {
+            //当前版本为Android10或更高时获取本地沙盒路径
+            context
+                .getExternalFilesDir(Environment.DIRECTORY_PICTURES)
+                .toString() + "/Bitmap/"
+        } else {
+            Environment.getExternalStorageDirectory()
+                .absolutePath + "/Bitmap/"
+        }
+        if (Environment.getExternalStorageState() === Environment.MEDIA_MOUNTED) {
+            //SD卡已装入
+            Log.e("file", "SD卡已装入")
+        }
+        val dirFile = File(sdCardDir)
+        if (!dirFile.exists()) {
+            dirFile.mkdirs()
+        }
+        val file = File(sdCardDir, "$count$mString$bitmapName.png")
+        Log.e("file", file.absoluteFile.toString())
+        var out: FileOutputStream? = null
+        try {
+            out = FileOutputStream(file)
+            image.compress(Bitmap.CompressFormat.JPEG, 100, out)
+        } catch (e: FileNotFoundException) {
+            e.printStackTrace()
+        }
+        try {
+            if (out != null) {
+                out.flush()
+                out.close()
+            }
+        } catch (e: IOException) {
+            e.printStackTrace()
+        }
+        context.sendBroadcast(
+            Intent(
+                Intent.ACTION_MEDIA_SCANNER_SCAN_FILE,
+                Uri.parse("file://\$sdCardDir")
+            )
+        )
+    }
+
+    /**
+     * 保存IR的bitmap到本地文件夹
+     *
+     * @param context    上下文
+     * @param image      bitmap图片
+     * @param bitmapName 图片名称
+     * @param count 图片序号
+     */
+    fun saveBitmapIR(context: Context, image: Bitmap, count: Int, bitmapName: String) {
+        val mString = "_"
+        val sdCardDir: String = if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.Q) {
+            //当前版本为Android10或更高时获取本地沙盒路径
+            context
+                .getExternalFilesDir(Environment.DIRECTORY_PICTURES)
+                .toString() + "/Bitmap/"
+        } else {
+            Environment.getExternalStorageDirectory()
+                .absolutePath + "/Bitmap/"
+        }
+        if (Environment.getExternalStorageState() === Environment.MEDIA_MOUNTED) {
+            //SD卡已装入
+            Log.e("file", "SD卡已装入")
+        }
+        val dirFile = File(sdCardDir)
+        if (!dirFile.exists()) {
+            dirFile.mkdirs()
+        }
+        val file = File(sdCardDir, "$count$mString$bitmapName.png")
+        Log.e("file", file.absoluteFile.toString())
+        var out: FileOutputStream? = null
+        try {
+            out = FileOutputStream(file)
+            image.compress(Bitmap.CompressFormat.JPEG, 100, out)
+        } catch (e: FileNotFoundException) {
+            e.printStackTrace()
+        }
+        try {
+            if (out != null) {
+                out.flush()
+                out.close()
+            }
+        } catch (e: IOException) {
+            e.printStackTrace()
+        }
+        context.sendBroadcast(
+            Intent(
+                Intent.ACTION_MEDIA_SCANNER_SCAN_FILE,
+                Uri.parse("file://\$sdCardDir")
+            )
+        )
+    }
+
+    /**
+     * 保存IR的bitmap到本地文件夹
+     *
+     * @param context    上下文
+     * @param image      bitmap图片
+     * @param bitmapName 图片名称
+     * @param count 图片序号
+     */
+    fun saveBitmapIR(context: Context, image: Bitmap, count: String, bitmapName: String) {
+        val mString = "_"
+        val sdCardDir: String = if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.Q) {
+            //当前版本为Android10或更高时获取本地沙盒路径
+            context
+                .getExternalFilesDir(Environment.DIRECTORY_PICTURES)
+                .toString() + "/Bitmap/"
+        } else {
+            Environment.getExternalStorageDirectory()
+                .absolutePath + "/Bitmap/"
+        }
+        if (Environment.getExternalStorageState() === Environment.MEDIA_MOUNTED) {
+            //SD卡已装入
+            Log.e("file", "SD卡已装入")
+        }
+        val dirFile = File(sdCardDir)
+        if (!dirFile.exists()) {
+            dirFile.mkdirs()
+        }
+        val file = File(sdCardDir, "$count$mString$bitmapName.png")
+        Log.e("file", file.absoluteFile.toString())
+        var out: FileOutputStream? = null
+        try {
+            out = FileOutputStream(file)
+            image.compress(Bitmap.CompressFormat.JPEG, 100, out)
+        } catch (e: FileNotFoundException) {
+            e.printStackTrace()
+        }
+        try {
+            if (out != null) {
+                out.flush()
+                out.close()
+            }
+        } catch (e: IOException) {
+            e.printStackTrace()
+        }
+        context.sendBroadcast(
+            Intent(
+                Intent.ACTION_MEDIA_SCANNER_SCAN_FILE,
+                Uri.parse("file://\$sdCardDir")
+            )
+        )
+    }
+
+    /**
+     * 保存IR的bitmap到本地文件夹
+     *
+     * @param context    上下文
+     * @param image      bitmap图片
+     * @param bitmapName 图片名称
+     * @param count 图片序号
+     */
+    fun saveBitmapIR(context: Context, image: Bitmap, count: Float, bitmapName: String) {
+        val mString = "_"
+        val sdCardDir: String = if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.Q) {
+            //当前版本为Android10或更高时获取本地沙盒路径
+            context
+                .getExternalFilesDir(Environment.DIRECTORY_PICTURES)
+                .toString() + "/Bitmap/"
+        } else {
+            Environment.getExternalStorageDirectory()
+                .absolutePath + "/Bitmap/"
+        }
+        if (Environment.getExternalStorageState() === Environment.MEDIA_MOUNTED) {
+            //SD卡已装入
+            Log.e("file", "SD卡已装入")
+        }
+        val dirFile = File(sdCardDir)
+        if (!dirFile.exists()) {
+            dirFile.mkdirs()
+        }
+        val file = File(sdCardDir, "$count$mString$bitmapName.png")
+        Log.e("file", file.absoluteFile.toString())
+        var out: FileOutputStream? = null
+        try {
+            out = FileOutputStream(file)
+            image.compress(Bitmap.CompressFormat.JPEG, 100, out)
+        } catch (e: FileNotFoundException) {
+            e.printStackTrace()
+        }
+        try {
+            if (out != null) {
+                out.flush()
+                out.close()
+            }
+        } catch (e: IOException) {
+            e.printStackTrace()
+        }
+        context.sendBroadcast(
+            Intent(
+                Intent.ACTION_MEDIA_SCANNER_SCAN_FILE,
+                Uri.parse("file://\$sdCardDir")
+            )
+        )
+    }
+
+    /**
+     * yuv数据转化bitmap
+     * @param image 相机返回的image数据
+     * @return bitmap
+     */
+    fun getBitmapFromImage(image: Image): Bitmap? {
+        val w: Int = image.width
+        val h: Int = image.height
+        val i420Size = w * h * 3 / 2
+        val picel1 = ImageFormat.getBitsPerPixel(ImageFormat.NV21)
+        val picel2 = ImageFormat.getBitsPerPixel(ImageFormat.YUV_420_888)
+        val planes: Array<Image.Plane> = image.planes
+        val remaining0: Int = planes[0].buffer.remaining()
+        val remaining1: Int = planes[1].buffer.remaining()
+        val remaining2: Int = planes[2].buffer.remaining()
+        //获取pixelStride，可能跟width相等，可能不相等
+        val pixelStride: Int = planes[2].pixelStride
+        val rowOffest: Int = planes[2].rowStride
+        val nv21 = ByteArray(i420Size)
+        val yRawSrcBytes = ByteArray(remaining0)
+        val uRawSrcBytes = ByteArray(remaining1)
+        val vRawSrcBytes = ByteArray(remaining2)
+        planes[0].buffer.get(yRawSrcBytes)
+        planes[1].buffer.get(uRawSrcBytes)
+        planes[2].buffer.get(vRawSrcBytes)
+        if (pixelStride == w) {
+            //两者相等，说明每个YUV块紧密相连，可以直接拷贝
+            System.arraycopy(yRawSrcBytes, 0, nv21, 0, rowOffest * h)
+            System.arraycopy(vRawSrcBytes, 0, nv21, rowOffest * h, rowOffest * h / 2 - 1)
+        } else {
+            val ySrcBytes = ByteArray(w * h)
+            val uSrcBytes = ByteArray(w * h / 2 - 1)
+            val vSrcBytes = ByteArray(w * h / 2 - 1)
+            for (row in 0 until h) {
+                //源数组每隔 rowOffest 个bytes 拷贝 w 个bytes到目标数组
+                System.arraycopy(yRawSrcBytes, rowOffest * row, ySrcBytes, w * row, w)
+
+                //y执行两次，uv执行一次
+                if (row % 2 == 0) {
+                    //最后一行需要减一
+                    if (row == h - 2) {
+                        System.arraycopy(
+                            vRawSrcBytes,
+                            rowOffest * row / 2,
+                            vSrcBytes,
+                            w * row / 2,
+                            w - 1
+                        )
+                    } else {
+                        System.arraycopy(
+                            vRawSrcBytes,
+                            rowOffest * row / 2,
+                            vSrcBytes,
+                            w * row / 2,
+                            w
+                        )
+                    }
+                }
+            }
+            System.arraycopy(ySrcBytes, 0, nv21, 0, w * h)
+            System.arraycopy(vSrcBytes, 0, nv21, w * h, w * h / 2 - 1)
+        }
+        var bm: Bitmap? = getBitmapImageFromYUV(nv21, w, h)
+        bm = rotateBitmap(bm, 90f)
+        bm = bm?.let { convert(it) }
+        return bm
+    }
+
+    /**
+     * yuv数据转化bitmap
+     * @param data 流数据
+     * @param width 宽度
+     * @param height 高度
+     */
+    private fun getBitmapImageFromYUV(
+        data: ByteArray?,
+        width: Int,
+        height: Int
+    ): Bitmap {
+        val yuvimage =
+            YuvImage(data, ImageFormat.NV21, width, height, null)
+        val baos = ByteArrayOutputStream()
+        yuvimage.compressToJpeg(Rect(0, 0, width, height), 80, baos)
+        val jdata = baos.toByteArray()
+        val bitmapFatoryOptions =
+            BitmapFactory.Options()
+        bitmapFatoryOptions.inPreferredConfig = Bitmap.Config.ARGB_8888
+        val bitmap = BitmapFactory.decodeByteArray(
+            jdata,
+            0,
+            jdata.size,
+            bitmapFatoryOptions
+        )
+        //bitmap内存重用（而3.0开始可以使用BitmapFactory.Options.inBitmap这个选项，设置一个可复用的bitmap，这样以后新的bitmap且大小相同的就可以直接使用这块内存，而无需重复申请内存）
+        bitmapFatoryOptions.inBitmap = bitmap
+        return bitmap
+    }
+
+
+    fun inputStream2ByteArray(filePath: String?): ByteArray? {
+        val file = File(filePath)
+        if (!file.exists() && file.isDirectory) {
+            return null
+        }
+        var mIn: InputStream? = null
+        var data: ByteArray? = null
+        try {
+            mIn = FileInputStream(filePath)
+            val out = ByteArrayOutputStream()
+            val buffer = ByteArray(1024 * 4)
+            var n = 0
+            while (mIn.read(buffer).also { n = it } != -1) {
+                out.write(buffer, 0, n)
+            }
+            data = out.toByteArray()
+        } catch (e: Throwable) {
+            e.printStackTrace()
+        } finally {
+            mIn?.close()
+        }
+        return data
+    }
+
+
+    fun readArray2File(destPath: String?): Array<Float>? {
+        if (TextUtils.isEmpty(destPath)) {
+            return null
+        }
+        val file = File(destPath) //存放数组数据的文件
+        val datas: MutableList<Float> = ArrayList()
+        try {
+            val input = DataInputStream(FileInputStream(file)) //文件写入流
+            while (input.available() > 0) {
+                // read character
+                val c = input.readFloat()
+                datas.add(c)
+                // print
+//                System.out.print(c + " ");
+            }
+        } catch (e: java.lang.Exception) {
+            println("写文件出错:$e")
+        }
+        return datas.toTypedArray()
+    }
+
+    fun ByteArrayToFloatArray(data: ByteArray): FloatArray? {
+        val result = FloatArray(data.size / 4)
+        var temp = 0
+        var i = 0
+        while (i < data.size) {
+            temp = temp or ((data[i] and 0xff.toByte()).toInt()) shl 0
+            temp = temp or ((data[i + 1] and 0xff.toByte()).toInt()) shl 8
+            temp = temp or ((data[i + 2] and 0xff.toByte()).toInt()) shl 16
+            temp = temp or ((data[i + 3] and 0xff.toByte()).toInt()) shl 24
+            result[i / 4] = java.lang.Float.intBitsToFloat(temp)
+            i += 4
+        }
+        return result
+    }
+}
\ No newline at end of file
diff --git a/app/src/main/java/com/aispeech/nativedemo/camera/MainActivity.kt b/app/src/main/java/com/aispeech/nativedemo/camera/MainActivity.kt
new file mode 100644
index 0000000..52f6d01
--- /dev/null
+++ b/app/src/main/java/com/aispeech/nativedemo/camera/MainActivity.kt
@@ -0,0 +1,965 @@
+//package com.lenovo.faceheadtrackingdemo
+//
+////import com.lenovo.xuanlib.TestBedNcnn
+//import android.annotation.SuppressLint
+//import android.app.AlertDialog
+//import android.content.Context
+//import android.content.Intent
+//import android.graphics.*
+//import android.graphics.drawable.BitmapDrawable
+//import android.hardware.camera2.CameraCharacteristics
+//import android.hardware.camera2.CameraDevice
+//import android.hardware.camera2.CameraManager
+//import android.media.Image
+//import android.os.Build
+//import android.os.Bundle
+//import android.util.Log
+//import android.util.Size
+//import android.view.*
+//import android.widget.*
+//import androidx.appcompat.app.AppCompatActivity
+//import androidx.camera.core.*
+//import androidx.camera.lifecycle.ProcessCameraProvider
+//import androidx.camera.view.PreviewView
+//import androidx.core.content.ContextCompat
+//import androidx.recyclerview.widget.GridLayoutManager
+//import androidx.recyclerview.widget.LinearLayoutManager
+//import androidx.recyclerview.widget.RecyclerView
+//import com.google.common.util.concurrent.ListenableFuture
+//import com.hjq.permissions.Permission
+//import com.hjq.permissions.XXPermissions
+//import com.lenovo.Trackinglib.DetTracking
+//import com.lenovo.faceheadtrackingdemo.camera2.AutoFitTextureView
+//import com.lenovo.faceheadtrackingdemo.camera2.Camera2HelperRgb
+//import com.lenovo.faceheadtrackingdemo.camera2.Camera2Listener
+//import com.lenovo.faceheadtrackingdemo.camerax.*
+//import com.lenovo.faceheadtrackingdemo.mqtt.MyUtils
+//import com.luck.picture.lib.PictureSelector
+//import com.luck.picture.lib.config.PictureConfig
+//import com.luck.picture.lib.config.PictureMimeType
+//import com.luck.picture.lib.entity.LocalMedia
+//import com.luck.picture.lib.listener.OnResultCallbackListener
+//import kotlinx.coroutines.*
+//import java.io.ByteArrayOutputStream
+//import java.util.*
+//
+//
+//class MainActivity : AppCompatActivity(), View.OnClickListener {
+//    private val mChoosevideoButton: Button by lazy { findViewById(R.id.choosevideo_button) }
+//    private val mPreviewView: PreviewView by lazy { findViewById(R.id.preview_view) }
+//    private val txErrorCode: TextView by lazy { findViewById(R.id.error_code) }
+//    private val txDirectionCode: TextView by lazy { findViewById(R.id.direction_code) }
+//    private val txInLineCode: TextView by lazy { findViewById(R.id.in_line_code) }
+//    private val txInLineCodeCart: TextView by lazy { findViewById(R.id.in_line_code_cart) }
+//    private val saveBmp: Button by lazy { findViewById(R.id.save_bmp_btn) }
+//
+//
+//    private val mRecyclerView: RecyclerView by lazy { findViewById(R.id.recycler_view) }
+//
+//    private val mAutofirtexttureview: AutoFitTextureView by lazy {
+//        findViewById<AutoFitTextureView>(
+//            R.id.autofirtexttureview
+//        )
+//    }
+//
+//    /**
+//     * 初始化camera配置信息
+//     */
+//    private val mCameraXSize: Size = Size(1920, 1080)
+//    private val mAspectRatio: Int = AspectRatio.RATIO_16_9
+//    private val mCameraSelectorInt = CameraSelector.LENS_FACING_FRONT
+//    private var mFaceBitmap: Bitmap? = null
+//    private var mPreView: Preview? = null
+//    private lateinit var mImageAnalysis: ImageAnalysis
+//    private lateinit var mImageCapture: ImageCapture
+//    private lateinit var mCameraSelector: CameraSelector
+//    private var mRotation: Int = 0
+//
+//    /**
+//     * 文件管理器请求状态码
+//     */
+//    private val FILEREQUESTCODE = 1000
+//
+//    //    private lateinit var mTestBedNcnn: TestBedNcnn
+//    private lateinit var mTestBedNcnn: DetTracking
+//
+//    /**
+//     * 网络加载loading
+//     */
+//    private lateinit var mLoadingDialog: LoadingDialog
+//
+//    private var mColor: Int? = null
+//
+//    private var mTrackingObjArray: Array<DetTracking.Obj> = arrayOf<DetTracking.Obj>()
+//
+//    private var mMergeArray: Array<DetTracking.Obj> = arrayOf<DetTracking.Obj>()
+//    private var mDetectResult: Array<DetTracking.Obj> = arrayOf<DetTracking.Obj>()
+//
+//    private var mTrackingResultSize = 2.5
+//    private var mCount = 0
+//    private var mCount1 = 0
+//
+//
+//    companion object {
+//        private const val TAG = "MainActivity"
+//    }
+//
+//    override fun onCreate(savedInstanceState: Bundle?) {
+//        super.onCreate(savedInstanceState)
+//        setContentView(R.layout.activity_main)
+//        initSDK()
+//        initPermission()
+//    }
+//
+//    private fun initAdapter(bitmapList: List<Bitmap?>) {
+//        val mAdapter = BitmapRecyclerAdapter(this, bitmapList)
+//        mRecyclerView.layoutManager = GridLayoutManager(this, 5)
+////        mRecyclerView.isNestedScrollingEnabled = false//禁止滑动
+//        mRecyclerView.adapter = mAdapter
+//        mAdapter.setOnItemClickListener(object : BitmapRecyclerAdapter.OnItemClickListener {
+//            override fun onClick(position: Int) {
+//                detect(bitmapList[position]!!)
+//            }
+//
+//        })
+//    }
+//
+//    /**
+//     * 显示网络加载框
+//     */
+//    fun showLoading() {
+//        mLoadingDialog = LoadingDialog.show(
+//            this, "加载中...", false
+//        ) { }
+//    }
+//
+//    /**
+//     * 关闭网络加载框
+//     */
+//    fun closeLoading() {
+//
+//        if (mLoadingDialog.isShowing) {
+//            mLoadingDialog.dismiss()
+//        }
+//    }
+//
+//    private fun initSDK() {
+//        Log.e(TAG, "initSDK: 初始化sdk")
+////        mTestBedNcnn = TestBedNcnn()
+//        mChoosevideoButton.setOnClickListener(this)
+//        saveBmp.setText(needSave.toString() + "")
+//        saveBmp.setOnClickListener(View.OnClickListener {
+//            needSave = !needSave
+//            saveBmp.setText(needSave.toString() + "")
+//        })
+//        mTestBedNcnn = DetTracking()
+//        mTestBedNcnn.Init(assets)
+//    }
+//
+//    private fun showDialog(bitmap: Bitmap, faceInfoList: Array<DetTracking.Obj>) {
+//        val view = LayoutInflater.from(this).inflate(R.layout.faceinfo_dialog, null, false)
+//        val mFaceInfoRecycler = view.findViewById<RecyclerView>(R.id.face_recycler)
+//        val mFaceInfoImage = view.findViewById<ImageView>(R.id.face_image)
+//        val mAdapter = FaceInfoRecyclerAdapter(this, faceInfoList)
+//        mFaceInfoRecycler.layoutManager = LinearLayoutManager(this)
+////        mRecyclerView.isNestedScrollingEnabled = false//禁止滑动
+//        mFaceInfoRecycler.adapter = mAdapter
+//
+////        mFaceInfoImage.setImageBitmap(bitmap)
+//        //将bitmap解析成数组流并进行copy进行画框操作
+//        val mBitmapByteArrayOutputStream = ByteArrayOutputStream()
+//        bitmap.compress(Bitmap.CompressFormat.PNG, 100, mBitmapByteArrayOutputStream)
+//        val mBitmapArray = mBitmapByteArrayOutputStream.toByteArray()
+//        val copybitmap = BitmapFactory.decodeByteArray(mBitmapArray, 0, mBitmapArray.size)
+//            .copy(Bitmap.Config.ARGB_8888, true);
+//
+//
+//        val mCanvas = Canvas(copybitmap)
+//        val mPaint = Paint()
+//        val mTextPaint = Paint()
+//        mPaint.color = Color.GREEN
+//        //设置空心
+//        mPaint.style = Paint.Style.STROKE
+//        mPaint.strokeWidth = 5.0f
+//
+//        mTextPaint.color = Color.RED
+//        //设置系统自带的字体
+//        mTextPaint.typeface = Typeface.DEFAULT
+//        mTextPaint.strokeWidth = 12f
+//        mTextPaint.textSize = 50f
+////        // maxiao 不包含bbox 时需要注释掉
+////        for (value in faceInfoList) {
+////            val mLeft = value.xmin
+////            val mTop = value.ymin
+////            val mRight = value.xmax
+////            val mBottom = value.ymax
+////            val mErrCode = value.errorCode
+////
+////            val mText = "id:${value.ID}  errcode:$mErrCode"
+//////            mCanvas.drawBitmap(bitmap, Matrix(), mPaint)
+////            mCanvas.drawText(mText, mLeft, mTop, mTextPaint)
+////
+////            mCanvas.drawRect(mLeft, mTop, mRight, mBottom, mPaint)
+////        }
+//        // maxiao 不包含bbox 时需要注释掉
+//        mFaceInfoImage.setImageBitmap(copybitmap)
+//
+//
+//        val mDialog = AlertDialog.Builder(this).setView(view).create()
+//        mDialog.setCanceledOnTouchOutside(true)
+//        mDialog.window?.setBackgroundDrawable(BitmapDrawable())
+//        mDialog.show()
+//        //此处设置位置窗体大小，我这里设置为了手机屏幕宽度的3/4  注意一定要在show方法调用后再写设置窗口大小的代码，否则不起效果会
+//        mDialog.window?.setLayout(
+//            (ScreenUtils.getScreenWidth(this) / 4 * 3),
+//            LinearLayout.LayoutParams.WRAP_CONTENT
+//        )
+//    }
+//
+//    /**
+//     * 删除item
+//     * @index：删除位置下标
+//     * */
+//    private fun deleteTrackingObjArray(index: Int, mTrackingObjArray: Array<DetTracking.Obj>) {
+//        val mNewTrackingObjArray: Array<DetTracking.Obj> = arrayOf<DetTracking.Obj>()
+//        System.arraycopy(
+//            mTrackingObjArray,
+//            index + 1,
+//            mTrackingObjArray,
+//            index,
+//            mTrackingObjArray.size - index - 1
+//        )
+//        for (i in mNewTrackingObjArray.indices) {
+//            if (i < index) {
+//                mNewTrackingObjArray[i] = mTrackingObjArray[i]
+//            } else {
+//                mNewTrackingObjArray[i] = mTrackingObjArray[i + 1]
+//            }
+//        }
+//        this@MainActivity.mTrackingObjArray = mNewTrackingObjArray
+//    }
+//
+//    /**
+//     * 删除item
+//     * @index：删除位置下标
+//     * */
+////    private fun deleteDetectResult(index: Int, mDetectResult: Array<DetTracking.Obj>) {
+////        val mNewDetectResultArray: Array<DetTracking.Obj> = arrayOf<DetTracking.Obj>()
+////        System.arraycopy(
+////            mDetectResult,
+////            index + 1,
+////            mDetectResult,
+////            index,
+////            mDetectResult.size - index - 1
+////        )
+////        for (i in mNewDetectResultArray.indices) {
+////            if (i < index) {
+////                mNewDetectResultArray[i] = mDetectResult[i]
+////            } else {
+////                mNewDetectResultArray[i] = mDetectResult[i + 1]
+////            }
+////        }
+////        this@MainActivity.mDetectResult = mNewDetectResultArray
+////    }
+//
+//    /*
+//     * 删除数组中的某个元素
+//     * @index:数组索引
+//     * @array
+//     */
+////    private fun removeElement(index: Int, array: Array<T?>) {
+////        val numMove = array.size - index - 1
+////        System.arraycopy(array, index + 1, array, index, numMove)
+////        array[array.size - 1] = null
+////        for (i in array.indices) {
+////            if (null != array[i]) {
+////                print(array[i].toString().toString() + "    ")
+////            }
+////        }
+////    }
+//
+//    /**
+//     * 合并数组
+//     */
+//    private fun <T> concatAll(first: Array<T>, vararg rest: Array<T>): Array<T>? {
+//        var totalLength = first.size
+//        for (array in rest) {
+//            totalLength += array.size
+//        }
+//        val result = Arrays.copyOf(first, totalLength)
+//        var offset = first.size
+//        for (array in rest) {
+//            System.arraycopy(array, 0, result, offset, array.size)
+//            offset += array.size
+//        }
+//        return result
+//    }
+//
+//    private fun mergeArray(
+//        mDetectArray: Array<DetTracking.Obj>,
+//        mTrackingArray: Array<DetTracking.Obj>,
+//        mDetectFlag: IntArray,
+//        mTrackingFlag: IntArray
+//    ): Array<DetTracking.Obj> {
+//        var mResultArray = arrayOf<DetTracking.Obj>()
+//        for ((index, value) in mDetectArray.withIndex()) {
+//            Log.e(TAG, "mergeArray: mDetectArray.size:${mDetectArray.size}  index:$index")
+//            if (mDetectFlag[index] == 1) {
+//                mResultArray = mResultArray.plus(mDetectArray[index])
+//            }
+//        }
+//        for ((index, value) in mTrackingArray.withIndex()) {
+//            Log.e(TAG, "mergeArray: mTracking.size:${mTrackingArray.size} index:$index")
+//            if (mTrackingFlag[index] == 1) {
+//                mResultArray = mResultArray.plus(mTrackingArray[index])
+//            }
+//        }
+//
+//        for (value in mDetectFlag) {
+//            Log.e(TAG, "mergeArray: mDetectFlag.size:${mDetectFlag.size}  value:$value")
+//        }
+//
+//        for (value in mTrackingFlag) {
+//            Log.e(TAG, "mergeArray: mTrackingFlag.size:${mTrackingFlag.size}  value:$value")
+//        }
+//
+//        return mResultArray
+//    }
+//
+//    /*@SuppressLint("SetTextI18n")
+//    private fun detect(bitmap: Bitmap) {
+////        if (mRectList.size != 0) {
+////            mRectList.clear()
+////        }
+//
+//        val mRectList: MutableList<RectFId> = kotlin.collections.ArrayList<RectFId>()
+//
+//        Log.e(TAG, "detect: 开始检测：${bitmap.width}  ${bitmap.height}")
+//
+//        // 返回值没有bbox maxiao
+//        mDetectResult = mDetectResult.plus(mTestBedNcnn.Detect(bitmap, 0, 100.0F))
+////        mDetectResult[0] = mTestBedNcnn.Detect(bitmap, 0, 100.0F) //
+//
+//
+//        Log.e(
+//            TAG,
+//            "detect: 检测结果： errCode:${mDetectResult.last().errorCode} direction:${mDetectResult.last().directionCode}  inLineCode:${mDetectResult.last().inLineCode}"
+//        )
+//    }*/
+//
+//    private val VERTICAL_DISTANCE_500 = 0
+//    private val VERTICAL_DISTANCE_800 = 1
+//    private val VERTICAL_DISTANCE_1100 = 2
+//
+//    var LINE_L = 540
+//    var LINE_R = 740
+//
+//    @SuppressLint("SetTextI18n")
+//    private fun detect(bitmap: Bitmap) {
+//        Log.d(
+//            TAG,
+//            "-----------------------------------------start detectHuman-----------------------------------------"
+//        )
+//        val start = System.currentTimeMillis()
+//        if (mTestBedNcnn == null) {
+//            Log.e(TAG, "Uninitialized face detector or invalid context.")
+//            return
+//        }
+//        val bitmap: Bitmap = bitmap
+//        val trailingDistance = 30f
+//        val obj: DetTracking.Obj =
+//            mTestBedNcnn.Detect(bitmap, VERTICAL_DISTANCE_800, trailingDistance)
+//        val humanPos = obj.humanPos
+//        val humanLength = humanPos.size / 4
+//        Log.d(
+//            TAG,
+//            "detected info errorCode: " + obj.errorCode + ", directionCode: " + obj.directionCode + ", inLineCode: " + obj.inLineCode + ", inLineCodeCart: " + obj.inLineCodeCart + ",  human numbers: " + humanLength
+//        )
+//        val oder = ShortArray(3)
+//        oder[0] = obj.inLineCode.toByte().toShort()
+//        oder[1] = obj.directionCode.toByte().toShort()
+//        if (obj.inLineCode != 0) {
+//            var a1: Byte = 0
+//            var a2: Byte = 0
+//            var a3: Byte = 0
+//            var a4: Byte = 0
+//            for (i in 0 until humanLength) {
+//                Log.d(
+//                    TAG,
+//                    "detected info human info: num->" + i + ", xMin->" + humanPos[i * 4] + ", yMin->" + humanPos[i * 4 + 1] + ", xMax->" + humanPos[i * 4 + 2] + ", yMax->" + humanPos[i * 4 + 3]
+//                )
+//                Log.d(
+//                    TAG,
+//                    "detected location: num->" + i + ", 在屏幕" + (if (humanPos[i * 4] + (humanPos[i * 4 + 2] - humanPos[i * 4]) < 640) "左" else "右") + "/" + humanPos[i * 4] + "-" + humanPos[i * 4 + 2] + "=" + (humanPos[i * 4] + (humanPos[i * 4 + 2] - humanPos[i * 4])) / 2
+//                )
+//                if (humanPos[i * 4] + (humanPos[i * 4 + 2] - humanPos[i * 4]) / 2 < LINE_L) {
+//                    a1 = (a1 + 1).toByte()
+//                } else if (humanPos[i * 4] + (humanPos[i * 4 + 2] - humanPos[i * 4]) / 2 >= LINE_L && humanPos[i * 4] + (humanPos[i * 4 + 2] - humanPos[i * 4]) / 2 < 640) {
+//                    a2 = (a2 + 1).toByte()
+//                } else if (humanPos[i * 4] + (humanPos[i * 4 + 2] - humanPos[i * 4]) / 2 >= 640 && humanPos[i * 4] + (humanPos[i * 4 + 2] - humanPos[i * 4]) / 2 < LINE_R) {
+//                    a3 = (a3 + 1).toByte()
+//                } else if (humanPos[i * 4] + (humanPos[i * 4 + 2] - humanPos[i * 4]) / 2 >= LINE_R) {
+//                    a4 = (a4 + 1).toByte()
+//                }
+//            }
+//            oder[2] =
+//                (a1.toInt() shl 6 or (a2.toInt() shl 4) or (a3.toInt() shl 2) or a4.toInt()).toByte()
+//                    .toShort()
+//            Log.d(TAG, "detected location: " + MyUtils.byte2Binary(byteArrayOf(oder[2].toByte())))
+//        }
+//        val cartPos = obj.cartPos
+//        val cartLength = cartPos.size / 4
+//        if (obj.inLineCodeCart > 0) {
+//            var a1: Byte = 0
+//            var a2: Byte = 0
+//            var a3: Byte = 0
+//            var a4: Byte = 0
+//            for (i in 0 until cartLength) {
+//                //Log.d(TAG, "detected info cart info: num->" + i + ", xMin->" + cartPos[(i * 4)] + ", yMin->" + cartPos[(i * 4) + 1] + ", xMax->" + cartPos[(i * 4) + 2] + ", yMax->" + cartPos[(i * 4) + 3]);
+//                //Log.d(TAG, "detected cart location: num->" + i + ", 在屏幕" + ((cartPos[(i * 4)] + (cartPos[(i * 4) + 2] - cartPos[(i * 4)])) < 640 ? "左" : "右") + "/" + (cartPos[(i * 4)] + (cartPos[(i * 4) + 2] - cartPos[(i * 4)])));
+//                if (cartPos[i * 4] + (cartPos[i * 4 + 2] - cartPos[i * 4]) < 320) {
+//                    a1 = (a1 + 1).toByte()
+//                } else if (cartPos[i * 4] + (cartPos[i * 4 + 2] - cartPos[i * 4]) >= 320 && cartPos[i * 4] + (cartPos[i * 4 + 2] - cartPos[i * 4]) < 640) {
+//                    a2 = (a2 + 1).toByte()
+//                } else if (cartPos[i * 4] + (cartPos[i * 4 + 2] - cartPos[i * 4]) >= 640 && cartPos[i * 4] + (cartPos[i * 4 + 2] - cartPos[i * 4]) < 940) {
+//                    a3 = (a3 + 1).toByte()
+//                } else if (cartPos[i * 4] + (cartPos[i * 4 + 2] - cartPos[i * 4]) >= 940) {
+//                    a4 = (a4 + 1).toByte()
+//                }
+//            }
+//            //oder[2] = (byte) (a1 << 6 | a2 << 4 | a3 << 2 | a4);
+//            //Log.d(TAG, "detected location: " + MyUtils.byte2Binary(new byte[]{(byte) oder[2]}));
+//        }
+//        if (needSave) {
+//            BitmapUtil.saveBitmap(
+//                obj.inLineCode.toString() + "" + obj.inLineCodeCart + "00" + System.currentTimeMillis(),
+//                bitmap
+//            )
+//        }
+//        /*val hexCmd: String = SerialPortUtil.sendHexCmd(0x61.toByte(), oder)
+//        Log.d(TAG, "detected cmd hex: $hexCmd")*/
+//        runOnUiThread(java.lang.Runnable {
+//            txErrorCode.setText(obj.errorCode.toString() + "")
+//            txDirectionCode.setText(obj.directionCode.toString() + "")
+//            txInLineCode.setText(obj.inLineCode.toString() + "")
+//            txInLineCodeCart.setText(obj.inLineCodeCart.toString() + "")
+//        })
+//        val end = System.currentTimeMillis()
+//        Log.d(
+//            TAG,
+//            "-----------------------------------------end detectHuman-----------------------------------------"
+//        )
+//        Log.d(TAG, "detectHuman cost time: " + (end - start) + "ms")
+//    }
+//
+//    private var needSave = false
+//
+//    /**
+//     * 权限申请
+//     */
+//    private fun initPermission() {
+//        if (XXPermissions.isGranted(this, Permission.CAMERA)) {
+////            initCamera()
+//            initCamera2()
+//        } else {
+//            XXPermissions.with(this)
+//                .permission(Permission.CAMERA)
+//                .permission(Permission.Group.STORAGE)
+//                .request { _, all ->
+//                    if (all) {
+//                        Toast.makeText(
+//                            this@MainActivity,
+//                            "权限获取成功",
+//                            Toast.LENGTH_SHORT
+//                        )
+//                            .show()
+////                        initCamera()
+//                        initCamera2()
+//                    } else {
+//                        Toast.makeText(
+//                            this@MainActivity,
+//                            "请检查权限授予情况",
+//                            Toast.LENGTH_SHORT
+//                        )
+//                            .show()
+//                    }
+//                }
+//        }
+//    }
+//
+//    @SuppressLint("WrongConstant")
+//    override fun onActivityResult(requestCode: Int, resultCode: Int, data: Intent?) {
+//        super.onActivityResult(requestCode, resultCode, data)
+//        if (requestCode == XXPermissions.REQUEST_CODE) {
+//            if (XXPermissions.isGranted(this, Permission.CAMERA) && XXPermissions.isGranted(
+//                    this,
+//                    Permission.Group.STORAGE
+//                )
+//            ) {
+//                Toast.makeText(this, "用户已经在权限设置页授予了权限", Toast.LENGTH_SHORT).show()
+////                initCamera()
+//                initCamera2()
+//            } else {
+//                Toast.makeText(this, "用户没有在权限设置页授予权限", Toast.LENGTH_SHORT).show()
+//            }
+//        } else if (requestCode == FILEREQUESTCODE) {
+//            if (data != null) {
+//                val mChooseFilePath = data.getStringExtra("path")
+//                Log.e(TAG, "onActivityResult: 选择到文件路径：$mChooseFilePath")
+//                if (mChooseFilePath != null) {
+//                    val mBitmapList = VideoToBitmapUtil.getBitmapsFromVideo(mChooseFilePath)
+//                    Log.e(TAG, "onActivityResult:解析出来的图片数量：${mBitmapList.size}")
+//                }
+//            }
+//        }
+//    }
+//
+//    private fun initCamera2() {
+//        CoroutineScope(Dispatchers.IO).launch {
+//            val camera2Helper = Camera2HelperRgb.Builder()
+//                .cameraListener(mRGBListener)
+//                .specificCameraId("141") //RGB
+//                .context(applicationContext)
+//                .previewOn(mAutofirtexttureview)
+//                .previewViewSize(
+//                    Point(
+//                        mAutofirtexttureview.layoutParams.width,
+//                        mAutofirtexttureview.layoutParams.height
+//                    )
+//                )
+//                .build()
+//            camera2Helper?.start()
+//        }
+//    }
+//
+//    /**
+//     * RGB相机的回调
+//     */
+//    private val mRGBListener = object : Camera2Listener {
+//        override fun onCameraOpened(
+//            cameraDevice: CameraDevice?,
+//            cameraId: String?,
+//            previewSize: Size?,
+//            displayOrientation: Int,
+//            isMirror: Boolean
+//        ) {
+//            Log.e(TAG, "onCameraOpened: RGB相机打开")
+//        }
+//
+//        override fun onPreview(bitmap: Bitmap?) {
+//            Log.d(
+//                TAG,
+//                "onPreview: bitmap.width()：${bitmap?.width}  bitmap.height()：${bitmap?.height}"
+//            )
+//            if (bitmap != null) {
+//                detect(bitmap)
+//            }
+////            CoroutineScope(Dispatchers.Main).launch {
+////                mImageView.setImageBitmap(bitmap)
+////            }
+////            runOnUiThread {
+////                mRgbImageview.setImageBitmap(mbitmap)
+////            }
+//        }
+//
+//        override fun onCameraClosed() {
+//            Log.e(TAG, "onCameraClosed: RGB相机关闭")
+//        }
+//
+//        override fun onCameraError(e: Exception?) {
+//            Log.e(TAG, "onCameraError: RGB相机出错：${e?.message}")
+//        }
+//
+//    }
+//
+//    /**
+//     * 初始化camera
+//     */
+//    private fun initCamera() {
+//        CameraXUtil.instance!!.initCameraX(this, object : CameraXInterface {
+//            override fun initCameraSuccess(
+//                cameraProviderFuture: ListenableFuture<ProcessCameraProvider>,
+//                cameraProvider: ProcessCameraProvider?,
+//                iamgeAnalysis: ImageAnalysis.Builder?,
+//                imageCapture: ImageCapture.Builder?,
+//                preView: Preview.Builder?,
+//                cameraSelector: CameraSelector.Builder?,
+//                videoCapture: VideoCapture.Builder?
+//            ) {
+//                searhPreview()
+//                initUseCases(iamgeAnalysis, imageCapture, preView, cameraSelector, videoCapture)
+//                //绑定当前生命周期并得到相机对象来定义相机的一些配置
+//                CameraXUtil.instance!!.bindToLifecycle(
+//                    mCameraSelector,
+//                    mPreView,
+//                    mImageCapture,
+//                    mImageAnalysis
+//                )
+//                //渲染相机预览画面
+//                cameraProviderFuture.addListener(kotlinx.coroutines.Runnable {
+//                    mPreView?.setSurfaceProvider(
+//                        mPreviewView.surfaceProvider
+//                    )
+//                }, ContextCompat.getMainExecutor(this@MainActivity))
+//            }
+//
+//            override fun initCameraError(error: String?) {
+//                //TODO("Not yet implemented")
+//                finish()
+//                Toast.makeText(
+//                    this@MainActivity,
+//                    "初始化相机失败，请稍后重试$error",
+//                    Toast.LENGTH_SHORT
+//                )
+//                    .show()
+//            }
+//        })
+//    }
+//
+//    /**
+//     * 获取camera信息
+//     */
+//    private fun searhPreview() {
+//        val cameraManager = this.getSystemService(CAMERA_SERVICE) as CameraManager
+//        Log.e(TAG, "initgetid: 当前设备Camera数量：${cameraManager.cameraIdList.size}")
+//        for (cameraId in cameraManager.cameraIdList) {
+//            Log.e(TAG, "initgetid: CameraId$cameraId")
+//        }
+//
+//        val characteristics: CameraCharacteristics = cameraManager.getCameraCharacteristics("1")
+//        val map = characteristics.get(CameraCharacteristics.SCALER_STREAM_CONFIGURATION_MAP)
+//        for (d in cameraManager.cameraIdList) {
+//            Log.e(TAG, "cameraId ==  $d")
+//        }
+//        // 该相机的FPS范围
+//        val fpsRanges =
+//            characteristics.get(CameraCharacteristics.CONTROL_AE_AVAILABLE_TARGET_FPS_RANGES)
+//        Log.e(
+//            TAG,
+//            "SYNC_MAX_LATENCY_PER_FRAME_CONTROL: " + Arrays.toString(fpsRanges)
+//        )
+//
+//        val list = listOf(
+//            *map!!.getOutputSizes(
+//                SurfaceTexture::class.java
+//            )
+//        )
+//    }
+//
+//    /**
+//     * 初始化camera配置信息
+//     */
+//    private fun initUseCases(
+//        imageAnalysis: ImageAnalysis.Builder?,
+//        imageCapture: ImageCapture.Builder?,
+//        preView: Preview.Builder?,
+//        cameraSelector: CameraSelector.Builder?,
+//        videoCapture: VideoCapture.Builder?
+//    ) {
+//        mRotation =
+//            (getSystemService(Context.WINDOW_SERVICE) as WindowManager).defaultDisplay.rotation
+//        initCameraSelector(cameraSelector)
+//        initPreview(preView)
+//        initImageCapture(imageCapture)
+//        initImageAnalysis(imageAnalysis)
+//    }
+//
+//    /**
+//     * 初始化图像分析配置
+//     */
+//    @SuppressLint("UnsafeExperimentalUsageError", "UnsafeOptInUsageError")
+//    private fun initImageAnalysis(imageAnalysis: ImageAnalysis.Builder?) {
+//        //初始化图像分析对象
+//        mImageAnalysis = imageAnalysis!!
+//            .setTargetResolution(mCameraXSize)
+////            .setTargetAspectRatio(mAspectRatio)
+//            .setTargetRotation(mRotation)
+//            .setBackpressureStrategy(ImageAnalysis.STRATEGY_KEEP_ONLY_LATEST)
+//            .build()
+//
+//        mImageAnalysis.setAnalyzer(
+//            ContextCompat.getMainExecutor(this),
+//            { image ->
+//                val mImage = image.image
+//                mFaceBitmap = mImage?.let { getBitmapFromImage(it) }
+////                mImageView.setImageBitmap(mFaceBitmap)
+//                Log.e(
+//                    TAG,
+//                    "initImageAnalysis: bitmap的分辨率：${mFaceBitmap?.width}  *  ${mFaceBitmap?.height}"
+//                )
+//                mFaceBitmap?.let { detect(it) }
+//                image.close()
+//            })
+//    }
+//
+//    /**
+//     * 构建图像捕获用例
+//     */
+//    private fun initImageCapture(imageCapture: ImageCapture.Builder?) {
+//        //初始化画面捕获对象
+//        mImageCapture = imageCapture!!
+//            .setTargetResolution(mCameraXSize)
+////            .setTargetAspectRatio(mAspectRatio)
+//            .setFlashMode(ImageCapture.FLASH_MODE_AUTO)
+//            .setCaptureMode(ImageCapture.CAPTURE_MODE_MINIMIZE_LATENCY)
+//            .build()
+//
+//        // 旋转监听
+//        val orientationEventListener: OrientationEventListener =
+//            object : OrientationEventListener(this) {
+//                override fun onOrientationChanged(orientation: Int) {
+//                    // 监视方向值以确定目标旋转值
+//                    val rotation: Int = when (orientation) {
+//                        in 45..135 -> {
+//                            Surface.ROTATION_270
+//                        }
+//                        in 135..225 -> {
+//                            Surface.ROTATION_180
+//                        }
+//                        in 225..315 -> {
+//                            Surface.ROTATION_90
+//                        }
+//                        else -> {
+//                            Surface.ROTATION_0
+//                        }
+//                    }
+//                    mImageCapture.targetRotation = rotation
+//                }
+//            }
+//        orientationEventListener.enable()
+//    }
+//
+//    /**
+//     * 构建图像预览
+//     */
+//    private fun initPreview(preView: Preview.Builder?) {
+//        //初始化画面预览对象
+//        mPreView = preView!!
+//            .setTargetAspectRatio(mAspectRatio)
+//            .setTargetRotation(mRotation)
+//            .build()
+//
+//    }
+//
+//    /**
+//     * 选择摄像头
+//     */
+//    private fun initCameraSelector(cameraSelector: CameraSelector.Builder?) {
+//        //初始化相机选择对象
+//        mCameraSelector = cameraSelector!!
+//            .requireLensFacing(mCameraSelectorInt)
+//            .build()
+//    }
+//
+//
+//    /**
+//     * yuv数据转化bitmap
+//     * @param image 相机返回的image数据
+//     */
+//    private fun getBitmapFromImage(image: Image): Bitmap? {
+////        val mStartTime = System.currentTimeMillis()
+////        val w: Int = image.width
+////        val h: Int = image.height
+////        val i420Size = w * h * 3 / 2
+////        val picel1 = ImageFormat.getBitsPerPixel(ImageFormat.NV21)
+////        val picel2 = ImageFormat.getBitsPerPixel(ImageFormat.YUV_420_888)
+////        val planes: Array<Image.Plane> = image.planes
+////        val remaining0: Int = planes[0].buffer.remaining()
+////        val remaining1: Int = planes[1].buffer.remaining()
+////        val remaining2: Int = planes[2].buffer.remaining()
+////        //获取pixelStride，可能跟width相等，可能不相等
+////        val pixelStride: Int = planes[2].pixelStride
+////        val rowOffest: Int = planes[2].rowStride
+////        val nv21 = ByteArray(i420Size)
+////        val yRawSrcBytes = ByteArray(remaining0)
+////        val uRawSrcBytes = ByteArray(remaining1)
+////        val vRawSrcBytes = ByteArray(remaining2)
+////        planes[0].buffer.get(yRawSrcBytes)
+////        planes[1].buffer.get(uRawSrcBytes)
+////        planes[2].buffer.get(vRawSrcBytes)
+////        if (pixelStride == w) {
+////            //两者相等，说明每个YUV块紧密相连，可以直接拷贝
+////            System.arraycopy(yRawSrcBytes, 0, nv21, 0, rowOffest * h)
+////            System.arraycopy(vRawSrcBytes, 0, nv21, rowOffest * h, rowOffest * h / 2 - 1)
+////        } else {
+////            val ySrcBytes = ByteArray(w * h)
+////            val uSrcBytes = ByteArray(w * h / 2 - 1)
+////            val vSrcBytes = ByteArray(w * h / 2 - 1)
+////            for (row in 0 until h) {
+////                //源数组每隔 rowOffest 个bytes 拷贝 w 个bytes到目标数组
+////                System.arraycopy(yRawSrcBytes, rowOffest * row, ySrcBytes, w * row, w)
+////
+////                //y执行两次，uv执行一次
+////                if (row % 2 == 0) {
+////                    //最后一行需要减一
+////                    if (row == h - 2) {
+////                        System.arraycopy(
+////                            vRawSrcBytes,
+////                            rowOffest * row / 2,
+////                            vSrcBytes,
+////                            w * row / 2,
+////                            w - 1
+////                        )
+////                    } else {
+////                        System.arraycopy(
+////                            vRawSrcBytes,
+////                            rowOffest * row / 2,
+////                            vSrcBytes,
+////                            w * row / 2,
+////                            w
+////                        )
+////                    }
+////                }
+////            }
+////            System.arraycopy(ySrcBytes, 0, nv21, 0, w * h)
+////            System.arraycopy(vSrcBytes, 0, nv21, w * h, w * h / 2 - 1)
+////        }
+////        Log.e(TAG, "getBitmapFromImage: 生成YUV数据；${System.currentTimeMillis() - mStartTime}")
+//////        var bm: Bitmap? = BitmapUtil.getBitmapImageFromYUV(nv21, w, h)
+////        val mStartTime5 = System.currentTimeMillis()
+////        //将image转换为byte数组
+////        val mNV21Bytes = BitmapUtil.getYUVBuffer(image)
+////        Log.e(
+////            TAG,
+////            "getBitmapFromImage: yuv流转化byte数组所需时间：${System.currentTimeMillis() - mStartTime5}"
+////        )
+////        val mStartTime4 = System.currentTimeMillis()
+////        //将byte数组生成bitmap
+////        var bm = NV21ToBitmap(this).nv21ToBitmap(mNV21Bytes, w, h)
+////        Log.e(TAG, "getBitmapFromImage: 生成bitmap所需时间：${System.currentTimeMillis() - mStartTime4}")
+////        val mStartTIme2 = System.currentTimeMillis()
+////        bm = bm?.let { BitmapUtil.convert(it) }
+////        Log.e(TAG, "getBitmapFromImage: 镜像：${System.currentTimeMillis() - mStartTIme2}")
+//////        val mStartTIme3 = System.currentTimeMillis()
+//////        bm = BitmapUtil.rotateBitmap(bm, 0f)
+//////        Log.e(TAG, "getBitmapFromImage: bitmap旋转耗时：${System.currentTimeMillis() - mStartTIme3}")
+//////        Log.e(TAG, "getBitmapFromImage: 处理bitmap总时间：${System.currentTimeMillis() - mStartTime}")
+////        return bm
+//
+//        //用jni里的接口
+//        return NV21ToBitmap.getBitmapByImageJPEG(image, mTestBedNcnn, this);
+//
+////        // 用opencv java的接口
+////        // Image to byte[]
+////        val beforeGetRRTime = System.currentTimeMillis()
+////        val nv21data = getYUVBuffer(image)
+////        Log.e(
+////            OpencvBitmapUtils.TAG,
+////            " image to byte[]: " + (System.currentTimeMillis() - beforeGetRRTime)
+////        )
+////
+////        // byte[] to bitmap
+////        val beforeGetRRTime2 = System.currentTimeMillis()
+////        var bm = NV21ToBitmap(this).nv21ToBitmap(nv21data, image.width, image.height);
+////        Log.e(
+////            OpencvBitmapUtils.TAG,
+////            " byte[] to bitmap: " + (System.currentTimeMillis() - beforeGetRRTime2)
+////        )
+////
+////        return OpencvBitmapUtils.getBitmapByImage(bm);
+//    }
+//
+//    override fun onClick(v: View?) {
+//        when (v?.id) {
+//            R.id.choosevideo_button -> {
+////                LFilePicker().withActivity(this)
+////                    .withChooseMode(true)
+////                    .withRequestCode(FILEREQUESTCODE)
+////                    .start()
+//
+//                PictureSelector.create(this)
+//                    .openGallery(PictureMimeType.ofVideo())
+//                    .imageEngine(GlideEngine.createGlideEngine())
+//                    .selectionMode(PictureConfig.SINGLE)
+//                    .isAndroidQTransform(true)
+//                    .forResult(object : OnResultCallbackListener<LocalMedia?> {
+//                        override fun onResult(result: List<LocalMedia?>) {
+//                            GlobalScope.launch {
+//                                withContext(Dispatchers.IO) {
+//                                    // 结果回调
+//                                    for ((index, value) in result.withIndex()) {
+//                                        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.Q) {
+//                                            Log.e(
+//                                                TAG,
+//                                                "onResult: path:${value?.androidQToPath}  index:$index"
+//                                            )
+//                                            //获取本地视频列表第一个视频解析成list<Bitmap>
+//                                            if (value != null) {
+//                                                withContext(Dispatchers.Main) {
+//                                                    showLoading()
+//                                                }
+//                                                val mVideoBitmapList =
+//                                                    VideoToBitmapUtil.getBitmapsFromVideo(value.androidQToPath)
+//                                                Log.e(
+//                                                    TAG,
+//                                                    "onActivityResult: androidQ 图片长度：${mVideoBitmapList.size}"
+//                                                )
+//                                                withContext(Dispatchers.Main) {
+//                                                    closeLoading()
+//                                                    initAdapter(mVideoBitmapList)
+//                                                }
+//                                                for ((index, bitmap) in mVideoBitmapList.withIndex()) {
+//                                                    if (bitmap != null) {
+//                                                        BitmapUtils.saveBitmapDepthImage(
+//                                                            this@MainActivity,
+//                                                            bitmap,
+//                                                            "$index"
+//                                                        )
+//                                                    }
+//                                                    if (bitmap != null) {
+//                                                        Log.e(
+//                                                            TAG,
+//                                                            "onResult: 当前检测的bitmap格式：${bitmap.config}",
+//                                                        )
+////                                                        detect(bitmap)
+//                                                    }
+//                                                }
+//                                            }
+//                                        } else {
+//                                            Log.e(
+//                                                TAG,
+//                                                "onResult: path:${value?.path}  index:$index"
+//                                            )
+//                                            //获取本地视频列表第一个视频解析成list<Bitmap>
+//                                            if (value != null) {
+//                                                withContext(Dispatchers.Main) {
+//                                                    showLoading()
+//                                                }
+//                                                val mVideoBitmapList =
+//                                                    VideoToBitmapUtil.getBitmapsFromVideo(value.path)
+//                                                Log.e(
+//                                                    TAG,
+//                                                    "onActivityResult: android 图片长度：${mVideoBitmapList.size}"
+//                                                )
+//                                                withContext(Dispatchers.Main) {
+//                                                    closeLoading()
+//                                                    initAdapter(mVideoBitmapList)
+//                                                }
+//                                                for (bitmap in mVideoBitmapList) {
+//                                                    if (bitmap != null) {
+////                                                        detect(bitmap)
+//                                                        Log.e(
+//                                                            TAG,
+//                                                            "onResult: 当前检测的bitmap格式：${bitmap.config}",
+//                                                        )
+//                                                    }
+//                                                }
+//
+//                                            }
+//                                        }
+//                                    }
+//                                }
+//                            }
+//                        }
+//
+//                        override fun onCancel() {
+//                            // 取消
+//                            Toast.makeText(this@MainActivity, "取消选择", Toast.LENGTH_SHORT)
+//                                .show()
+//                        }
+//                    })
+//
+//            }
+//        }
+//    }
+//}
\ No newline at end of file
diff --git a/app/src/main/java/com/aispeech/nativedemo/config/Config.java b/app/src/main/java/com/aispeech/nativedemo/config/Config.java
index 297bb7b..2e131a5 100644
--- a/app/src/main/java/com/aispeech/nativedemo/config/Config.java
+++ b/app/src/main/java/com/aispeech/nativedemo/config/Config.java
@@ -12,6 +12,12 @@ public class Config {
     public static final long ONE_DAY = 24 * ONE_HOUR;
     public static final long ONE_MONTH = 30 * ONE_DAY;
 
+    public static final String DB_NAME = "faces.db3";
+    public static final String DB_PATH = "/db/";
+
+    public static final String CONFIG_NAME = "FaceConfig";
+    public static final String CONFIG_PATH = "/config/";
+
     public static class FilePath{
         public static final String DIRECTORY = "/Android/data/com.aispeech.nativedemo/files";//文件根路径
         public static final String PROGRAM_ROOT_PATH = Environment.getExternalStorageDirectory().getAbsolutePath() + DIRECTORY;
@@ -22,7 +28,8 @@ public class Config {
 
     public static class ErrorEvent{
         public static final int ERROR_LEVEL_1 = 1;  //错误等级：紧急(1,2,3类)
-        public static final int ERROR_LEVEL_2 = 2;  //错误等级：普通(1,2,3类)
+        public static final int ERROR_LEVEL_2 = 2;  //错误等级：普通(1,2,3
+        // 类)
         public static final int ERROR_LEVEL_3 = 3;  //错误等级：不重要(1,2,3类)
 
         public static final int ERROR_TYPE_2 = 2;  //问题类别（重启，摄像头故障等）(1,2,3类)
diff --git a/app/src/main/java/com/aispeech/nativedemo/dds/DDSManager.java b/app/src/main/java/com/aispeech/nativedemo/dds/DDSManager.java
index d09d1d7..f7a8fc7 100644
--- a/app/src/main/java/com/aispeech/nativedemo/dds/DDSManager.java
+++ b/app/src/main/java/com/aispeech/nativedemo/dds/DDSManager.java
@@ -8,10 +8,14 @@ import com.aispeech.dui.dds.DDS;
 import com.aispeech.dui.dds.DDSErrorListener;
 import com.aispeech.dui.dds.agent.wakeup.word.WakeupWord;
 import com.aispeech.dui.dds.exceptions.DDSNotInitCompleteException;
+import com.aispeech.nativedemo.MainActivity;
 import com.aispeech.nativedemo.R;
 import com.aispeech.nativedemo.asr.observer.DuiMessageObserver;
 import com.aispeech.nativedemo.config.Config;
+import com.aispeech.nativedemo.log.Logger;
+import com.aispeech.nativedemo.network.ws.WebSocketManager;
 
+import org.json.JSONException;
 import org.json.JSONObject;
 
 import java.util.ArrayList;
@@ -70,11 +74,15 @@ public class DDSManager {
     public void speakText(String text){
         synchronized (lock){
             try {
-                if (!DuiMessageObserver.mIsSleep) {
-                    DDS.getInstance().getAgent().stopDialog();
-                }
-                DDS.getInstance().getAgent().avatarClick(text);
-            } catch (DDSNotInitCompleteException e) {
+//                if (!DuiMessageObserver.mIsSleep) {
+//                    DDS.getInstance().getAgent().stopDialog();
+//                }
+//                DDS.getInstance().getAgent().avatarClick(text);
+                JSONObject jo = new JSONObject();
+                jo.put("type", "djTtsText");
+                jo.put("data", text);
+                WebSocketManager.getInstance(MainActivity.instance).sendMsg(jo.toString());
+            } catch (JSONException e) {
                 throw new RuntimeException(e);
             }
         }
@@ -134,7 +142,9 @@ public class DDSManager {
             words.add(getWakeupWord("bie shuo le", "别说了", "0.18", "好的"));
             words.add(getWakeupWord("ting yi xia", "停一下", "0.18", "好的"));
             DDS.getInstance().getAgent().getWakeupEngine().updateShortcutWakeupWords(words);
+            Logger.e("设置唤醒词成功");
         } catch (DDSNotInitCompleteException e) {
+            Logger.e("设置唤醒词失败");
             e.printStackTrace();
         }
     }
diff --git a/app/src/main/java/com/aispeech/nativedemo/face/FaceManager.java b/app/src/main/java/com/aispeech/nativedemo/face/FaceManager.java
index a6cd146..2f8c2fe 100644
--- a/app/src/main/java/com/aispeech/nativedemo/face/FaceManager.java
+++ b/app/src/main/java/com/aispeech/nativedemo/face/FaceManager.java
@@ -121,13 +121,13 @@ public class FaceManager {
         long detectEndTime = SystemClock.uptimeMillis();
         Log.d(TAG, "----- detectMultiAtt time ----- " + (detectEndTime - detectStartTime));
         mSb = new StringBuilder();
-//        for (MultiAtt att : results_att) {
-//            Log.d(TAG, "LZH_hd: " + String.valueOf(att.hd_x1) + " " + String.valueOf(att.hd_y1) + " " + String.valueOf(att.hd_x2) + " " + String.valueOf(att.hd_y2) + " " + String.valueOf(att.track_id));
-//            Log.d(TAG, "LZH_fa: " + String.valueOf(att.fa_x1) + " " + String.valueOf(att.fa_y1) + " " + String.valueOf(att.fa_x2) + " " + String.valueOf(att.fa_y2) + " " + String.valueOf(att.fa_quality));
-//            Log.d(TAG, "LZH_bd: " + String.valueOf(att.bd_x1) + " " + String.valueOf(att.bd_y1) + " " + String.valueOf(att.bd_x2) + " " + String.valueOf(att.bd_y2) + " " + String.valueOf(att.bd_gender) + " " + String.valueOf(att.bd_age));
-//            Log.d(TAG, "LZH_hd_fa_bd: " + String.valueOf(att.hd_fa) + " " + String.valueOf(att.hd_bd));
-//            Log.d(TAG, "track_id: " + String.valueOf(att.track_id));
-//        }
+        for (MultiAtt att : results_att) {
+            Log.d(TAG, "LZH_hd: " + String.valueOf(att.hd_x1) + " " + String.valueOf(att.hd_y1) + " " + String.valueOf(att.hd_x2) + " " + String.valueOf(att.hd_y2) + " " + String.valueOf(att.track_id));
+            Log.d(TAG, "LZH_fa: " + String.valueOf(att.fa_x1) + " " + String.valueOf(att.fa_y1) + " " + String.valueOf(att.fa_x2) + " " + String.valueOf(att.fa_y2) + " " + String.valueOf(att.fa_quality));
+            Log.d(TAG, "LZH_bd: " + String.valueOf(att.bd_x1) + " " + String.valueOf(att.bd_y1) + " " + String.valueOf(att.bd_x2) + " " + String.valueOf(att.bd_y2) + " " + String.valueOf(att.bd_gender) + " " + String.valueOf(att.bd_age));
+            Log.d(TAG, "LZH_hd_fa_bd: " + String.valueOf(att.hd_fa) + " " + String.valueOf(att.hd_bd));
+            Log.d(TAG, "track_id: " + String.valueOf(att.track_id));
+        }
         int idx = 0;
         List<MultiAtt> results = new ArrayList<>();
         MultiAtt trackAtt = null;
@@ -184,10 +184,6 @@ public class FaceManager {
     }
 
     String lastUserID = "";
-    int mLastTrackId = -1;
-    int mLastTrackTimes = 0;
-    long mLastDetectTime = 0;
-    private int mMaxTag = 100;
 
     private Map<String, PersonInfo> mPersons = new HashMap<>();
     private Map<Integer, PersonInfo> mUndeterminedPersons = new HashMap<>();
@@ -561,7 +557,6 @@ public class FaceManager {
         mCallback.updateRect(mSelectPerson.result, mSelectPerson.result.fa_w + "");
         sendMsg(mSelectPerson);
         mTrackId = mSelectPerson.trackId;
-        mMaxTag = 100;
 
         /**
          * 发送日志
diff --git a/app/src/main/java/com/aispeech/nativedemo/network/ws/DigiWebSocketServer.java b/app/src/main/java/com/aispeech/nativedemo/network/ws/DigiWebSocketServer.java
index f68a4e2..551b5ac 100644
--- a/app/src/main/java/com/aispeech/nativedemo/network/ws/DigiWebSocketServer.java
+++ b/app/src/main/java/com/aispeech/nativedemo/network/ws/DigiWebSocketServer.java
@@ -158,10 +158,13 @@ public class DigiWebSocketServer extends WebSocketServer {
                     int code = obj.optInt("code", 0);
                     if (code != 200) {
                         onFail(obj.getString("msg"));
-                        MessageUtils.sendInitialize();
                     } else{
-                        MessageUtils.sendSNCode();
-                        ConfigManager.getInstance().scheduleConfigTask();
+                        if(obj.optString("msg").equals("true")){
+                            MessageUtils.sendSNCode();
+                            ConfigManager.getInstance().scheduleConfigTask();
+                        } else{
+                            MessageUtils.sendInitialize();
+                        }
                     }
                 } catch (Exception e) {
                     e.printStackTrace();
diff --git a/app/src/main/java/com/aispeech/nativedemo/network/ws/MessageUtils.java b/app/src/main/java/com/aispeech/nativedemo/network/ws/MessageUtils.java
index f3a66ed..71b9dc7 100644
--- a/app/src/main/java/com/aispeech/nativedemo/network/ws/MessageUtils.java
+++ b/app/src/main/java/com/aispeech/nativedemo/network/ws/MessageUtils.java
@@ -12,6 +12,7 @@ import com.aispeech.nativedemo.db.ModelDbHelper;
 import com.aispeech.nativedemo.db.SkillDbHelper;
 import com.aispeech.nativedemo.entity.Model;
 import com.aispeech.nativedemo.entity.Skill;
+import com.aispeech.nativedemo.shape.ShapeManager;
 
 import org.json.JSONException;
 import org.json.JSONObject;
@@ -94,6 +95,7 @@ public class MessageUtils {
             person.put("type", "chatMessage");
             person.put("data", txt);
             sendMessage(person.toString());
+//            ShapeManager.getInstance().start(txt);
         } catch (JSONException e) {
             e.printStackTrace();
         }
diff --git a/app/src/main/java/com/aispeech/nativedemo/rockchip/HdmiService.java b/app/src/main/java/com/aispeech/nativedemo/rockchip/HdmiService.java
new file mode 100644
index 0000000..1d609c3
--- /dev/null
+++ b/app/src/main/java/com/aispeech/nativedemo/rockchip/HdmiService.java
@@ -0,0 +1,131 @@
+package com.aispeech.nativedemo.rockchip;
+
+import android.app.Service;
+import android.content.Intent;
+import android.os.Binder;
+import android.os.IBinder;
+import android.os.SystemClock;
+import android.util.Log;
+import android.util.Size;
+
+import com.aispeech.nativedemo.rockchip.util.JniCameraCall;
+
+public class HdmiService extends Service {
+
+    private static String TAG = "HdmiService";
+
+    private boolean loop = true;
+    private boolean isHdmiIn = false;
+    private final boolean debug = false;
+    private OnHdmiStatusListener mOnHdmiStatusListener;
+    private Size curDriverDimension = null;
+
+    Runnable mScanHdmiIn = new Runnable() {
+
+        @Override
+        public void run() {
+            isHdmiIn = false;
+            while (loop) {
+                int[] format = JniCameraCall.getFormat();
+                if (format != null && format.length > 0) {
+                    curDriverDimension = new Size(format[0],format[1]);
+                    if (debug)
+                        Log.i(TAG, "format != null format[2] = " + format[2]);
+                    if (format[2] != 0 && isHdmiIn != true) {
+                        Log.i(TAG, "hdmi is plug");
+                        isHdmiIn = true;
+                        //wait activity bind service success
+			while (mOnHdmiStatusListener == null) {
+				try {
+					Thread.sleep(200);
+				} catch(InterruptedException e) {
+					e.printStackTrace();
+				}
+				if (!loop) break;
+			}
+                        if (mOnHdmiStatusListener != null) {
+                            mOnHdmiStatusListener.onHdmiStatusChange(isHdmiIn, curDriverDimension);
+                        }
+                    } else if (format[2] == 0 && isHdmiIn != false) {
+                        Log.i(TAG, "hdmi is unplug");
+                        isHdmiIn = false;
+                        //wait activity bind service success
+			while (mOnHdmiStatusListener == null) {
+				try {
+					Thread.sleep(200);
+				} catch(InterruptedException e) {
+					e.printStackTrace();
+				}
+				if (!loop) break;
+			}
+                        if (mOnHdmiStatusListener != null) {
+                            mOnHdmiStatusListener.onHdmiStatusChange(isHdmiIn, curDriverDimension);
+                        }
+                    } else {
+                        // Log.i(TAG, "hdmi is no change");
+                    }
+                    curDriverDimension = null;
+                }
+                SystemClock.sleep(500);
+            }
+        }
+    };
+
+    /**
+     * OnHdmiStatusListener
+     */
+    public interface OnHdmiStatusListener {
+        void onHdmiStatusChange(boolean isHdmiIn, Size driverDimension);
+    }
+
+    /**
+     * HdmiBinder
+     */
+    public class HdmiBinder extends Binder {
+        /**
+         * 获取当前Service的实例
+         *
+         * @return
+         */
+        public HdmiService getService() {
+            return HdmiService.this;
+        }
+    }
+
+    @Override
+    public void onCreate() {
+        super.onCreate();
+        Log.i(TAG, "HdmiService onCreate()");
+        new Thread(mScanHdmiIn).start();
+    }
+
+    @Override
+    public void onDestroy() {
+        super.onDestroy();
+        Log.i(TAG, "HdmiService onDestroy()");
+        loop = false;
+        this.mOnHdmiStatusListener = null;
+    }
+
+    /**
+     * 返回一个Binder对象
+     */
+    @Override
+    public IBinder onBind(Intent intent) {
+        return new HdmiBinder();
+    }
+
+    @Override
+    public boolean onUnbind(Intent intent) {
+        Log.i(TAG, "onUnbind");
+        loop = false;
+        return super.onUnbind(intent);
+    }
+
+    public void setOnHdmiStatusListener(OnHdmiStatusListener hdmiStatusListener) {
+        this.mOnHdmiStatusListener = hdmiStatusListener;
+        if (hdmiStatusListener == null) {
+            stopSelf();
+        }
+    }
+}
diff --git a/app/src/main/java/com/aispeech/nativedemo/rockchip/RockchipCamera2.java b/app/src/main/java/com/aispeech/nativedemo/rockchip/RockchipCamera2.java
new file mode 100644
index 0000000..e0ba2ad
--- /dev/null
+++ b/app/src/main/java/com/aispeech/nativedemo/rockchip/RockchipCamera2.java
@@ -0,0 +1,751 @@
+package com.aispeech.nativedemo.rockchip;
+
+import android.Manifest;
+import android.app.Activity;
+import android.content.Context;
+import android.content.pm.PackageManager;
+import android.graphics.ImageFormat;
+import android.graphics.SurfaceTexture;
+import android.hardware.camera2.CameraAccessException;
+import android.hardware.camera2.CameraCaptureSession;
+import android.hardware.camera2.CameraCharacteristics;
+import android.hardware.camera2.CameraDevice;
+import android.hardware.camera2.CameraManager;
+import android.hardware.camera2.CameraMetadata;
+import android.hardware.camera2.CaptureRequest;
+import android.hardware.camera2.TotalCaptureResult;
+import android.hardware.camera2.params.StreamConfigurationMap;
+import android.media.Image;
+import android.media.ImageReader;
+import android.os.Bundle;
+import android.os.Environment;
+import android.os.Handler;
+import android.os.HandlerThread;
+import android.os.RemoteException;
+import android.text.TextUtils;
+import android.util.Log;
+import android.util.Size;
+import android.util.SparseIntArray;
+import android.view.Surface;
+import android.view.TextureView;
+import android.view.View;
+import android.webkit.WebSettings;
+import android.webkit.WebView;
+import android.widget.Button;
+import android.widget.Toast;
+
+import androidx.annotation.NonNull;
+import androidx.constraintlayout.widget.ConstraintLayout;
+import androidx.core.app.ActivityCompat;
+
+import com.aispeech.nativedemo.R;
+import com.aispeech.nativedemo.network.ws.WebSocketManager;
+import com.aispeech.nativedemo.rockchip.util.DataUtils;
+
+import org.json.JSONException;
+import org.json.JSONObject;
+
+import java.io.File;
+import java.io.FileNotFoundException;
+import java.io.FileOutputStream;
+import java.io.IOException;
+import java.io.OutputStream;
+import java.nio.ByteBuffer;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.List;
+
+import rockchip.hardware.hdmi.V1_0.IHdmi;
+import rockchip.hardware.hdmi.V1_0.IHdmiCallback;
+
+public class RockchipCamera2 extends Activity {
+
+    private static final String TAG = "RockchipCamera2";
+    private TextureView textureView;
+    private static final SparseIntArray ORIENTATIONS = new SparseIntArray();
+
+    static {
+        ORIENTATIONS.append(Surface.ROTATION_0, 90);
+        ORIENTATIONS.append(Surface.ROTATION_90, 0);
+        ORIENTATIONS.append(Surface.ROTATION_180, 270);
+        ORIENTATIONS.append(Surface.ROTATION_270, 180);
+    }
+
+    protected CameraDevice cameraDevice;
+    protected CameraCaptureSession cameraCaptureSessions;
+    protected CaptureRequest captureRequest;
+    protected CaptureRequest.Builder captureRequestBuilder;
+    private Size imageDimension = new Size(3840, 2160);
+    private ImageReader imageReader;
+    private File file;
+    private static final int REQUEST_CAMERA_PERMISSION = 200;
+    private Handler mBackgroundHandler;
+    private HandlerThread mBackgroundThread;
+    private HdmiService mHdmiService;
+    private ConstraintLayout rootView;
+    private boolean mPaused = false;
+    private String mAssignCameraId;
+
+    private Button stopWeb;
+    private Button startWeb;
+    private Button stopApp;
+    private Button reboot;
+    private Button close;
+    private Button open;
+    private Button stopClient;
+    private Button startClient;
+    private WebView mWebView;
+
+    class HdmiCallback extends IHdmiCallback.Stub {
+        public HdmiCallback() {
+        }
+
+        public void onConnect(String cameraId) throws RemoteException {
+            Log.e(TAG, "onConnect" + cameraId);
+            openCamera();
+        }
+
+        public void onFormatChange(String cameraId, int width, int height) throws RemoteException {
+            Log.e(TAG, "onFormatChange" + cameraId);
+            closeCamera();
+            imageDimension = new Size(width, height);
+            openCamera();
+        }
+
+        public void onDisconnect(String cameraId) throws RemoteException {
+            Log.e(TAG, "onDisconnect" + cameraId);
+            closeCamera();
+        }
+    }
+
+    HdmiCallback mHdmiCallback;
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.activity_rockchip_camera2);
+        mAssignCameraId = getIntent().getStringExtra(DataUtils.EXTRA_ASSIGN_CAMERA_ID);
+        rootView = (ConstraintLayout) findViewById(R.id.root_view);
+        //textureView = findViewById(R.id.texture);
+
+
+        initView();
+        WebSocketManager.getInstance(getApplicationContext());
+
+        initHdmi();
+        startHdmi();
+    }
+
+    private void fullScreen() {
+        getWindow().getDecorView().getRootView().setSystemUiVisibility(
+                View.SYSTEM_UI_FLAG_LAYOUT_STABLE
+                        | View.SYSTEM_UI_FLAG_LAYOUT_HIDE_NAVIGATION
+                        | View.SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN
+                        | View.SYSTEM_UI_FLAG_HIDE_NAVIGATION
+                        | View.SYSTEM_UI_FLAG_FULLSCREEN
+                        | View.SYSTEM_UI_FLAG_IMMERSIVE_STICKY
+                        | View.SYSTEM_UI_FLAG_LOW_PROFILE);
+    }
+
+    private void createTextureView() {
+        Log.d(TAG, "recreatTextureview");
+        runOnUiThread(new Runnable() {
+            @Override
+            public void run() {
+                Log.i(TAG, "textureView remove");
+                /*if (textureView != null) {
+                    rootView.removeView(textureView);
+                    textureView = null;
+                }*/
+                //textureView = new TextureView(RockchipCamera2.this);
+                textureView = (TextureView) findViewById(R.id.texture3);
+                //textureView.setRotationY(180);
+                //textureView.setRotation(270);
+                //ConstraintLayout.LayoutParams layoutParams = new ConstraintLayout.LayoutParams(
+                //ViewGroup.LayoutParams.WRAP_CONTENT, ViewGroup.LayoutParams.WRAP_CONTENT);
+                //ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.MATCH_PARENT);
+                //layoutParams.addRule(RelativeLayout.ALIGN_PARENT_TOP);
+                // textureView.setLayoutParams(layoutParams);
+                //rootView.addView(textureView, 0);
+                textureView.setSurfaceTextureListener(textureListener);
+            }
+        });
+    }
+
+    TextureView.SurfaceTextureListener textureListener = new TextureView.SurfaceTextureListener() {
+        @Override
+        public void onSurfaceTextureAvailable(SurfaceTexture surface, int width, int height) {
+            // open your camera here
+            Log.d(TAG, "onSurfaceTextureAvailable");
+            openCamera();
+            // Intent hdmiService = new Intent(RockchipCamera2.this, HdmiService.class);
+            // hdmiService.setPackage(getPackageName());
+            // bindService(hdmiService, conn, Context.BIND_AUTO_CREATE);
+        }
+
+        @Override
+        public void onSurfaceTextureSizeChanged(SurfaceTexture surface, int width, int height) {
+            Log.d(TAG, "onSurfaceTextureSizeChanged");
+            // Transform you image captured size according to the surface width and height
+        }
+
+        @Override
+        public boolean onSurfaceTextureDestroyed(SurfaceTexture surface) {
+            Log.d(TAG, "onSurfaceTextureDestroyed");
+            return true;
+        }
+
+        @Override
+        public void onSurfaceTextureUpdated(SurfaceTexture surface) {
+            // Log.d(TAG,"onSurfaceTextureUpdated");
+            /*
+             * int width = 0; int height = 0; int[] format = JniCameraCall.getFormat(); if
+             * (format != null && format.length > 0) { width = format[0]; height =
+             * format[1]; } Log.d(TAG,"width = "+width+",height = "+height);
+             */
+
+        }
+    };
+
+    // ServiceConnection conn = new ServiceConnection() {
+    //     @Override
+    //     public void onServiceDisconnected(ComponentName name) {
+    //         Log.i(TAG, "onServiceDisconnected");
+    //     }
+
+    //     @Override
+    //     public void onServiceConnected(ComponentName name, IBinder service) {
+    //         Log.i(TAG, "onServiceConnected");
+    //         // 返回一个HdmiService对象
+    //         mHdmiService = ((HdmiService.HdmiBinder) service).getService();
+
+    //         // 注册回调接口来接收HDMI的变化
+    //         mHdmiService.setOnHdmiStatusListener(new HdmiService.OnHdmiStatusListener() {
+
+    //             @Override
+    //             public void onHdmiStatusChange(boolean isHdmiIn, Size driverDimension) {
+    //                 if (mPaused) return;
+    //                 Log.i(TAG, "onHdmiStatusChange isHdmiIn = " + isHdmiIn + ",mPaused:" + mPaused);
+    //                 imageDimension = driverDimension;
+    //                 if (isHdmiIn) {
+    //                     openCamera();
+    //                 } else {
+    //                     closeCamera();
+    //                 }
+    //             }
+    //         });
+
+    //     }
+    // };
+
+    private final CameraDevice.StateCallback stateCallback = new CameraDevice.StateCallback() {
+        @Override
+        public void onOpened(CameraDevice camera) {
+            // This is called when the camera is open
+            Log.d(TAG, "onOpened");
+            cameraDevice = camera;
+            createCameraPreview();
+        }
+
+        @Override
+        public void onDisconnected(CameraDevice camera) {
+            Log.d(TAG, "onDisconnected");
+            cameraDevice.close();
+        }
+
+        @Override
+        public void onError(CameraDevice camera, int error) {
+            Log.i(TAG, "onError");
+            cameraDevice.close();
+            cameraDevice = null;
+        }
+    };
+
+    final CameraCaptureSession.CaptureCallback captureCallbackListener = new CameraCaptureSession.CaptureCallback() {
+        @Override
+        public void onCaptureCompleted(CameraCaptureSession session, CaptureRequest request,
+                                       TotalCaptureResult result) {
+            super.onCaptureCompleted(session, request, result);
+            Toast.makeText(RockchipCamera2.this, "Saved:" + file, Toast.LENGTH_SHORT).show();
+            createCameraPreview();
+        }
+    };
+
+    protected void startBackgroundThread() {
+        mBackgroundThread = new HandlerThread("Camera Background");
+        mBackgroundThread.start();
+        mBackgroundHandler = new Handler(mBackgroundThread.getLooper());
+    }
+
+    protected void stopBackgroundThread() {
+        mBackgroundThread.quitSafely();
+        try {
+            mBackgroundThread.join();
+            mBackgroundThread = null;
+            mBackgroundHandler = null;
+        } catch (InterruptedException e) {
+            e.printStackTrace();
+        }
+    }
+
+    protected void takePicture() {
+        if (null == cameraDevice) {
+            Log.e(TAG, "cameraDevice is null");
+            return;
+        }
+        CameraManager manager = (CameraManager) getSystemService(Context.CAMERA_SERVICE);
+        try {
+            CameraCharacteristics characteristics = manager.getCameraCharacteristics(cameraDevice.getId());
+            Size[] jpegSizes = null;
+            if (characteristics != null) {
+                jpegSizes = characteristics.get(CameraCharacteristics.SCALER_STREAM_CONFIGURATION_MAP)
+                        .getOutputSizes(ImageFormat.JPEG);
+            }
+            int width = 640;
+            int height = 480;
+            if (jpegSizes != null && 0 < jpegSizes.length) {
+                width = jpegSizes[0].getWidth();
+                height = jpegSizes[0].getHeight();
+            }
+            width = imageDimension.getWidth();
+            height = imageDimension.getHeight();
+            Log.d(TAG, "pic size W=" + width + ",H=" + height);
+            ImageReader reader = ImageReader.newInstance(width, height, ImageFormat.JPEG, 1);
+            List<Surface> outputSurfaces = new ArrayList<Surface>(2);
+            outputSurfaces.add(reader.getSurface());
+            outputSurfaces.add(new Surface(textureView.getSurfaceTexture()));
+            final CaptureRequest.Builder captureBuilder = cameraDevice
+                    .createCaptureRequest(CameraDevice.TEMPLATE_STILL_CAPTURE);
+            captureBuilder.addTarget(reader.getSurface());
+            captureBuilder.set(CaptureRequest.CONTROL_MODE, CameraMetadata.CONTROL_MODE_AUTO);
+            // Orientation
+            int rotation = getWindowManager().getDefaultDisplay().getRotation();
+            captureBuilder.set(CaptureRequest.JPEG_ORIENTATION, 90);
+            final File file = new File(Environment.getExternalStorageDirectory() + "/pic.jpg");
+            ImageReader.OnImageAvailableListener readerListener = new ImageReader.OnImageAvailableListener() {
+                @Override
+                public void onImageAvailable(ImageReader reader) {
+                    Image image = null;
+                    try {
+                        image = reader.acquireLatestImage();
+                        ByteBuffer buffer = image.getPlanes()[0].getBuffer();
+                        byte[] bytes = new byte[buffer.capacity()];
+                        buffer.get(bytes);
+                        save(bytes);
+                    } catch (FileNotFoundException e) {
+                        e.printStackTrace();
+                    } catch (IOException e) {
+                        e.printStackTrace();
+                    } finally {
+                        if (image != null) {
+                            image.close();
+                        }
+                    }
+                }
+
+                private void save(byte[] bytes) throws IOException {
+                    OutputStream output = null;
+                    try {
+                        output = new FileOutputStream(file);
+                        output.write(bytes);
+                    } finally {
+                        if (null != output) {
+                            output.close();
+                        }
+                    }
+                }
+            };
+            reader.setOnImageAvailableListener(readerListener, mBackgroundHandler);
+            final CameraCaptureSession.CaptureCallback captureListener = new CameraCaptureSession.CaptureCallback() {
+                @Override
+                public void onCaptureCompleted(CameraCaptureSession session, CaptureRequest request,
+                                               TotalCaptureResult result) {
+                    super.onCaptureCompleted(session, request, result);
+                    Toast.makeText(RockchipCamera2.this, "Saved:" + file, Toast.LENGTH_SHORT).show();
+                    createCameraPreview();
+                }
+            };
+            cameraDevice.createCaptureSession(outputSurfaces, new CameraCaptureSession.StateCallback() {
+                @Override
+                public void onConfigured(CameraCaptureSession session) {
+                    try {
+                        session.capture(captureBuilder.build(), captureListener, mBackgroundHandler);
+                    } catch (CameraAccessException e) {
+                        e.printStackTrace();
+                    }
+                }
+
+                @Override
+                public void onConfigureFailed(CameraCaptureSession session) {
+                }
+            }, mBackgroundHandler);
+        } catch (CameraAccessException e) {
+            e.printStackTrace();
+        }
+    }
+
+    protected void createCameraPreview() {
+        try {
+            Log.d(TAG, "createCameraPreview");
+            SurfaceTexture texture = textureView.getSurfaceTexture();
+            assert texture != null;
+            Log.d(TAG, "imageDimension.getWidth()=" + imageDimension.getWidth() + ",imageDimension.getHeight()="
+                    + imageDimension.getHeight());
+            texture.setDefaultBufferSize(imageDimension.getWidth(), imageDimension.getHeight());
+            Surface surface = new Surface(texture);
+            captureRequestBuilder = cameraDevice.createCaptureRequest(CameraDevice.TEMPLATE_PREVIEW);
+            captureRequestBuilder.addTarget(surface);
+            cameraDevice.createCaptureSession(Arrays.asList(surface), new CameraCaptureSession.StateCallback() {
+                @Override
+                public void onConfigured(@NonNull CameraCaptureSession cameraCaptureSession) {
+                    // The camera is already closed
+                    if (null == cameraDevice) {
+                        return;
+                    }
+                    Log.d(TAG, "onConfigured");
+                    // When the session is ready, we start displaying the preview.
+                    cameraCaptureSessions = cameraCaptureSession;
+                    updatePreview();
+                }
+
+                @Override
+                public void onConfigureFailed(@NonNull CameraCaptureSession cameraCaptureSession) {
+                    Log.i(TAG, "onConfigureFailed");
+                    Toast.makeText(RockchipCamera2.this, "Configuration failed", Toast.LENGTH_SHORT).show();
+                }
+            }, null);
+        } catch (CameraAccessException e) {
+            e.printStackTrace();
+        }
+    }
+
+    private void openCamera() {
+        String getHdmiDeviceId = "";
+        try {
+            IHdmi service = IHdmi.getService(true);
+            getHdmiDeviceId = service.getHdmiDeviceId();
+            service.registerListener((IHdmiCallback) mHdmiCallback);
+        } catch (RemoteException e) {
+            e.printStackTrace();
+        }
+        CameraManager manager = (CameraManager) getSystemService(Context.CAMERA_SERVICE);
+        Log.i(TAG, "openCamera start getHdmiDeviceId=" + getHdmiDeviceId);
+        try {
+            if (manager.getCameraIdList().length == 0) {
+                Log.i(TAG, "openCamera length == 0");
+                return;
+            }
+            boolean haveHDMI = false;
+            String hdmiCameraId = "";
+            String alternativeId = "";//备选cameraId
+            for (String cameraId : manager.getCameraIdList()) {
+                Log.i(TAG, "cameraId:" + cameraId);
+                if (TextUtils.isEmpty(mAssignCameraId)) {
+                    if (cameraId.equals(getHdmiDeviceId)) {
+                        haveHDMI = true;
+                        hdmiCameraId = cameraId;
+                        Log.i(TAG, "haveHDMI cameraId:" + cameraId);
+                    }
+                } else if (!cameraId.equals(getHdmiDeviceId)) {
+                    alternativeId = cameraId;
+                    if (cameraId.equals(mAssignCameraId)) {
+                        haveHDMI = true;
+                        hdmiCameraId = cameraId;
+                        Log.i(TAG, "have switch HDMI cameraId:" + cameraId);
+                        break;
+                    }
+                }
+            }
+            /*if (TextUtils.isEmpty(hdmiCameraId)
+                    && !TextUtils.isEmpty(mAssignCameraId) && !TextUtils.isEmpty(alternativeId)) {
+                haveHDMI = true;
+                hdmiCameraId = alternativeId;
+                Log.i(TAG, "have alternative cameraId:"+mAssignCameraId);
+            }*/
+            if (!haveHDMI) {
+                return;
+            }
+            CameraCharacteristics characteristics = manager.getCameraCharacteristics(hdmiCameraId);
+            StreamConfigurationMap map = characteristics.get(CameraCharacteristics.SCALER_STREAM_CONFIGURATION_MAP);
+            assert map != null;
+            //imageDimension = map.getOutputSizes(SurfaceTexture.class)[0];
+            for (Size size : map.getOutputSizes(SurfaceTexture.class)) {
+                Log.d(TAG, "supported stream size: " + size.toString());
+                imageDimension = size;
+            }
+            Log.d(TAG, "current hdmi input size:" + imageDimension.toString());
+            if (ActivityCompat.checkSelfPermission(this,
+                    Manifest.permission.CAMERA) != PackageManager.PERMISSION_GRANTED) {
+                return;
+            }
+
+
+            manager.openCamera(hdmiCameraId, stateCallback, mBackgroundHandler);
+        } catch (CameraAccessException e) {
+            e.printStackTrace();
+        } catch (Exception e) {
+            e.printStackTrace();
+        }
+        Log.i(TAG, "openCamera end");
+    }
+
+
+    protected void updatePreview() {
+        if (null == cameraDevice) {
+            Log.e(TAG, "updatePreview error, return");
+        }
+        Log.d(TAG, "updatePreview");
+        captureRequestBuilder.set(CaptureRequest.CONTROL_MODE, CameraMetadata.CONTROL_MODE_AUTO);
+        try {
+            cameraCaptureSessions.setRepeatingRequest(captureRequestBuilder.build(), null, mBackgroundHandler);
+        } catch (CameraAccessException e) {
+            e.printStackTrace();
+        }
+    }
+
+    private void closeCamera() {
+        Log.d(TAG, "closeCamera");
+        if (null != cameraDevice) {
+            cameraDevice.close();
+            cameraDevice = null;
+        }
+        if (null != imageReader) {
+            imageReader.close();
+            imageReader = null;
+        }
+    }
+
+    @Override
+    public void onRequestPermissionsResult(int requestCode, @NonNull String[] permissions,
+                                           @NonNull int[] grantResults) {
+        if (requestCode == REQUEST_CAMERA_PERMISSION) {
+            if (grantResults[0] == PackageManager.PERMISSION_DENIED) {
+                // close the app
+                Toast.makeText(RockchipCamera2.this, "Sorry!!!, you can't use this app without granting permission",
+                        Toast.LENGTH_LONG).show();
+                finish();
+            }
+        }
+    }
+
+    @Override
+    protected void onResume() {
+        mPaused = false;
+        super.onResume();
+        Log.d(TAG, "onResume");
+
+    }
+
+    @Override
+    protected void onPause() {
+        Log.d(TAG, "onPause");
+        mPaused = true;
+        super.onPause();
+        try {
+            IHdmi service = IHdmi.getService(true);
+            service.unregisterListener((IHdmiCallback) mHdmiCallback);
+        } catch (RemoteException e) {
+            e.printStackTrace();
+        }
+        closeCamera();
+        // JniCameraCall.closeDevice();
+        stopBackgroundThread();
+        if (textureView != null) {
+            rootView.removeView(textureView);
+            textureView = null;
+        }
+    }
+
+    @Override
+    protected void onDestroy() {
+        super.onDestroy();
+        Log.i(TAG, "onDestroy");
+    }
+
+    private void initView() {
+        stopWeb = findViewById(R.id.stop_web_socket3);
+        stopWeb.setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View v) {
+//                mWSManager.destroyWebSocketServer();
+                JSONObject jo = new JSONObject();
+                try {
+                    jo.put("type", "djTtsText");
+                    jo.put("data", "缔智元是一家缔造数字人员工的科技企业，致力于综合图像识别、自然语言交互、知识图谱、超写实3D渲染、物联网等前沿技术，助力企业的数字化与智能化变革");
+                    WebSocketManager.getInstance(RockchipCamera2.this).sendMsg(jo.toString());
+                } catch (JSONException e) {
+                    throw new RuntimeException(e);
+                }
+            }
+        });
+        startWeb = findViewById(R.id.start_web_socket3);
+        startWeb.setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View v) {
+
+            }
+        });
+        stopApp = findViewById(R.id.kill_app3);
+        stopApp.setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View v) {
+                killApp();
+            }
+        });
+        reboot = findViewById(R.id.reboot3);
+        reboot.setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View v) {
+                JSONObject jo = new JSONObject();
+                try {
+                    jo.put("type", "animation");
+                    jo.put("data", "showBothHandFlat");
+                    WebSocketManager.getInstance(RockchipCamera2.this).sendMsg(jo.toString());
+                } catch (JSONException e) {
+                    throw new RuntimeException(e);
+                }
+            }
+        });
+        close = findViewById(R.id.close_camera3);
+        close.setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View v) {
+                JSONObject jo = new JSONObject();
+                try {
+                    jo.put("type", "animation");
+                    jo.put("data", "waveHand");
+                    WebSocketManager.getInstance(RockchipCamera2.this).sendMsg(jo.toString());
+                } catch (JSONException e) {
+                    throw new RuntimeException(e);
+                }
+            }
+        });
+        open = findViewById(R.id.open_camera3);
+        open.setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View v) {
+                JSONObject jo = new JSONObject();
+                try {
+                    jo.put("type", "animation");
+                    jo.put("data", "showRightHandFlat");
+                    WebSocketManager.getInstance(RockchipCamera2.this).sendMsg(jo.toString());
+                } catch (JSONException e) {
+                    throw new RuntimeException(e);
+                }
+            }
+        });
+        stopClient = findViewById(R.id.stop_client3);
+        stopClient.setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View v) {
+
+            }
+        });
+        startClient = findViewById(R.id.start_client3);
+        startClient.setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View v) {
+                JSONObject jo = new JSONObject();
+                try {
+                    jo.put("type", "djTtsText");
+                    jo.put("data", "今天天气真好");
+                    WebSocketManager.getInstance(RockchipCamera2.this).sendMsg(jo.toString());
+                } catch (JSONException e) {
+                    throw new RuntimeException(e);
+                }
+            }
+        });
+        mWebView = findViewById(R.id.webview3);
+        mWebView.setBackgroundColor(0);
+        if(mWebView.getBackground() != null){
+            mWebView.getBackground().setAlpha(0);
+        }
+        //声明WebSettings子类
+        WebSettings webSettings = mWebView.getSettings();
+
+        //如果访问的页面中要与Javascript交互，则webview必须设置支持Javascript
+        webSettings.setJavaScriptEnabled(true);
+
+        //设置自适应屏幕，两者合用
+        webSettings.setUseWideViewPort(true); //将图片调整到适合webview的大小
+        webSettings.setLoadWithOverviewMode(true); // 缩放至屏幕的大小
+
+        //缩放操作
+        webSettings.setSupportZoom(true); //支持缩放，默认为true。是下面那个的前提。
+        webSettings.setBuiltInZoomControls(true); //设置内置的缩放控件。若为false，则该WebView不可缩放
+        webSettings.setDisplayZoomControls(false); //隐藏原生的缩放控件
+
+        //其他细节操作
+        webSettings.setCacheMode(WebSettings.LOAD_NO_CACHE); //关闭webview中缓存
+        webSettings.setAllowFileAccess(true); //设置可以访问文件
+        webSettings.setJavaScriptCanOpenWindowsAutomatically(true); //支持通过JS打开新窗口
+        webSettings.setLoadsImagesAutomatically(true); //支持自动加载图片
+        webSettings.setDefaultTextEncodingName("utf-8");//设置编码格式
+        webSettings.setDomStorageEnabled(true);
+
+        mWebView.loadUrl("39.107.77.235:48085");
+    }
+
+    private void killApp() {
+        android.os.Process.killProcess(android.os.Process.myPid());
+    }
+
+    private void initHdmi(){
+        mHdmiCallback = new HdmiCallback();
+        try {
+            IHdmi service = IHdmi.getService(true);
+
+            service.registerListener((IHdmiCallback) mHdmiCallback);
+        } catch (RemoteException e) {
+            e.printStackTrace();
+        }
+        //JniCameraCall.openDevice();
+        // try {
+        //     IHdmi service = IHdmi.getService(IHdmi.kInterfaceName,true);
+
+        //     service.registerListener((IHdmiCallback)mHdmiCallback);
+        // } catch (RemoteException e) {
+        //     e.printStackTrace();
+        // }
+        Log.d(TAG, "remove take pic button");
+        /*
+        Button takePictureButton = (Button) findViewById(R.id.btn_takepicture);
+        assert takePictureButton != null;
+        takePictureButton.setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View v) {
+                takePicture();
+            }
+        });
+        */
+        createTextureView();
+        assert textureView != null;
+        // Add permission for camera and let user grant the permission
+        if (ActivityCompat.checkSelfPermission(RockchipCamera2.this,
+                Manifest.permission.CAMERA) != PackageManager.PERMISSION_GRANTED
+                && ActivityCompat.checkSelfPermission(RockchipCamera2.this,
+                Manifest.permission.WRITE_EXTERNAL_STORAGE) != PackageManager.PERMISSION_GRANTED) {
+            ActivityCompat.requestPermissions(RockchipCamera2.this,
+                    new String[]{Manifest.permission.CAMERA, Manifest.permission.WRITE_EXTERNAL_STORAGE},
+                    REQUEST_CAMERA_PERMISSION);
+            return;
+        }
+
+        fullScreen();
+    }
+
+    private void startHdmi(){
+        if (textureView == null) {
+            // JniCameraCall.openDevice();
+            try {
+                IHdmi service = IHdmi.getService(true);
+
+                service.registerListener((IHdmiCallback) mHdmiCallback);
+            } catch (RemoteException e) {
+                e.printStackTrace();
+            }
+            createTextureView();
+        }
+        startBackgroundThread();
+    }
+}
diff --git a/app/src/main/java/com/aispeech/nativedemo/rockchip/util/DataUtils.java b/app/src/main/java/com/aispeech/nativedemo/rockchip/util/DataUtils.java
new file mode 100644
index 0000000..1ae7007
--- /dev/null
+++ b/app/src/main/java/com/aispeech/nativedemo/rockchip/util/DataUtils.java
@@ -0,0 +1,27 @@
+package com.aispeech.nativedemo.rockchip.util;
+
+public class DataUtils {
+    public static final String INPUT_ID = "com.example.partnersupportsampletvinput/.SampleTvInputService/HW0";
+    public static final long LIMIT_DOUBLE_CLICK_TIME = 1000;
+    public static final long START_TV_REVIEW_DELAY = 500;
+    public static final long MAIN_REQUEST_SCREENSHOT_DELAYED = 1000;
+    public static final long MAIN_ENABLE_SETTINGS_DEALY = 1000;
+
+    public static final String EXTRA_ASSIGN_CAMERA_ID = "extra_assign_cameraid";
+
+    public static final int VIDEO_RECORD_BIT_RATE = 6000000;
+    public static final int VIDEO_RECORD_FRAME_RATE = 30;
+    public static final int AUDIO_RECORD_TOTAL_NUM_TRACKS = 1;
+    public static final int AUDIO_RECORD_BIT_RATE = 16;
+    public static final int AUDIO_RECORD_SAMPLE_RATE = 44100;
+
+    public static final String HDMIIN_AUDIO_PACKAGE_NAME = "com.rockchip.rkhdmiinaudio";
+    public static final String HDMIIN_AUDIO_CLS_NAME = "com.rockchip.rkhdmiinaudio.HdmiInAudioService";
+
+    public static final String STORAGE_PATH_NAME = "hdmiin";
+
+    public static final String PERSIST_HDMIRX_EDID = "persist.sys.hdmirx.edid";
+    public static final String HDMIRX_EDID_1 = "1";
+    public static final String HDMIRX_EDID_2 = "2";
+
+}
diff --git a/app/src/main/java/com/aispeech/nativedemo/rockchip/util/JniCameraCall.java b/app/src/main/java/com/aispeech/nativedemo/rockchip/util/JniCameraCall.java
new file mode 100644
index 0000000..1736a1f
--- /dev/null
+++ b/app/src/main/java/com/aispeech/nativedemo/rockchip/util/JniCameraCall.java
@@ -0,0 +1,23 @@
+package com.aispeech.nativedemo.rockchip.util;
+
+import android.util.Log;
+
+public class JniCameraCall {
+	static {
+		Log.d("JNI" ,"JNI CAMERA CALL init");
+		System.loadLibrary("hdmiinput_jni");
+	}
+	/*
+	public static native int[] get(double x, double y);
+	public static native int[] getOther(double x, double y);
+	public static native boolean isSupportHDR();
+	public static native void setHDREnable(int enable);
+	public static native int[] getEetf(float maxDst, float minDst);
+	public static native int[] getOetf(float maxDst, float minDst);
+	public static native int[] getMaxMin(float maxDst, float minDst);
+	*/
+	public static native void openDevice();
+	public static native void closeDevice();
+	public static native int[] getFormat();
+}
+
diff --git a/app/src/main/java/com/aispeech/nativedemo/rockchip/util/SystemPropertiesProxy.java b/app/src/main/java/com/aispeech/nativedemo/rockchip/util/SystemPropertiesProxy.java
new file mode 100644
index 0000000..d979ce3
--- /dev/null
+++ b/app/src/main/java/com/aispeech/nativedemo/rockchip/util/SystemPropertiesProxy.java
@@ -0,0 +1,95 @@
+/*
+ * Copyright (C) 2015 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aispeech.nativedemo.rockchip.util;
+
+import android.util.Log;
+
+import java.lang.reflect.InvocationTargetException;
+import java.lang.reflect.Method;
+
+/**
+ * Proxy class that gives an access to a hidden API {@link android.os.SystemProperties#getBoolean}.
+ */
+public class SystemPropertiesProxy {
+    private static final String TAG = "SystemPropertiesProxy";
+
+    private SystemPropertiesProxy() {}
+
+    public static boolean getBoolean(String key, boolean def) throws IllegalArgumentException {
+        try {
+            Class SystemPropertiesClass = Class.forName("android.os.SystemProperties");
+            Method getBooleanMethod =
+                    SystemPropertiesClass.getDeclaredMethod(
+                            "getBoolean", String.class, boolean.class);
+            getBooleanMethod.setAccessible(true);
+            return (boolean) getBooleanMethod.invoke(SystemPropertiesClass, key, def);
+        } catch (InvocationTargetException
+                | IllegalAccessException
+                | NoSuchMethodException
+                | ClassNotFoundException e) {
+            Log.e(TAG, "Failed to invoke SystemProperties.getBoolean()", e);
+        }
+        return def;
+    }
+
+    public static int getInt(String key, int def) throws IllegalArgumentException {
+        try {
+            Class SystemPropertiesClass = Class.forName("android.os.SystemProperties");
+            Method getIntMethod =
+                    SystemPropertiesClass.getDeclaredMethod("getInt", String.class, int.class);
+            getIntMethod.setAccessible(true);
+            return (int) getIntMethod.invoke(SystemPropertiesClass, key, def);
+        } catch (InvocationTargetException
+                | IllegalAccessException
+                | NoSuchMethodException
+                | ClassNotFoundException e) {
+            Log.e(TAG, "Failed to invoke SystemProperties.getInt()", e);
+        }
+        return def;
+    }
+
+    public static String getString(String key, String def) throws IllegalArgumentException {
+        try {
+            Class SystemPropertiesClass = Class.forName("android.os.SystemProperties");
+            Method getIntMethod =
+                    SystemPropertiesClass.getDeclaredMethod("get", String.class, String.class);
+            getIntMethod.setAccessible(true);
+            return (String) getIntMethod.invoke(SystemPropertiesClass, key, def);
+        } catch (InvocationTargetException
+                | IllegalAccessException
+                | NoSuchMethodException
+                | ClassNotFoundException e) {
+            Log.e(TAG, "Failed to invoke SystemProperties.get()", e);
+        }
+        return def;
+    }
+
+    public static void set(String key, String value) throws IllegalArgumentException {
+        try {
+            Class SystemPropertiesClass = Class.forName("android.os.SystemProperties");
+            Method getIntMethod =
+                    SystemPropertiesClass.getDeclaredMethod("set", String.class, String.class);
+            getIntMethod.setAccessible(true);
+            getIntMethod.invoke(SystemPropertiesClass, key, value);
+        } catch (InvocationTargetException
+                | IllegalAccessException
+                | NoSuchMethodException
+                | ClassNotFoundException e) {
+            Log.e(TAG, "Failed to invoke SystemProperties.set()", e);
+        }
+    }
+}
diff --git a/app/src/main/java/com/aispeech/nativedemo/rockchip/widget/RoundMenu.java b/app/src/main/java/com/aispeech/nativedemo/rockchip/widget/RoundMenu.java
new file mode 100644
index 0000000..112c20c
--- /dev/null
+++ b/app/src/main/java/com/aispeech/nativedemo/rockchip/widget/RoundMenu.java
@@ -0,0 +1,447 @@
+package com.aispeech.nativedemo.rockchip.widget;
+
+import android.animation.Animator;
+import android.animation.AnimatorListenerAdapter;
+import android.animation.ArgbEvaluator;
+import android.animation.ValueAnimator;
+import android.content.Context;
+import android.content.res.TypedArray;
+import android.graphics.Canvas;
+import android.graphics.Color;
+import android.graphics.Outline;
+import android.graphics.Paint;
+import android.graphics.Path;
+import android.graphics.PathMeasure;
+import android.graphics.Point;
+import android.graphics.Rect;
+import android.graphics.RectF;
+import android.graphics.drawable.Drawable;
+import android.util.AttributeSet;
+import android.util.TypedValue;
+import android.view.MotionEvent;
+import android.view.View;
+import android.view.ViewGroup;
+import android.view.ViewOutlineProvider;
+import android.view.animation.OvershootInterpolator;
+
+import com.aispeech.nativedemo.R;
+import com.aispeech.nativedemo.rockchip.util.DataUtils;
+
+public class RoundMenu extends ViewGroup {
+    public static final int STATE_COLLAPSE = 0;//展开状态
+    public static final int STATE_EXPAND = 1;//收缩状态
+
+    private int collapsedRadius;//收缩时的半径
+    private int expandedRadius;//展开时的半径
+    private int mRoundColor;//收缩状态时的颜色 / 展开时外圈的颜色
+    private int mCenterColor;//展开时中心圆圈的颜色
+    private Drawable mCenterDrawable;//中心图标
+    private int mItemWidth;//子项的宽高
+    private float expandProgress = 0;//当前展开的进度（0-1）
+    private int state; //当前状态 （展开 / 收缩）
+    private int mDuration; //展开或收缩的动画时长
+    private int mItemAnimIntervalTime;//子View之间的动画间隔
+    private Point center;
+    private Paint mRoundPaint;
+    private Paint mCenterPaint;
+    private OvalOutline outlineProvider;
+    private ValueAnimator mExpandAnimator;
+    private ValueAnimator mColorAnimator;
+
+    private onStateListener mStateListener;
+    private boolean mCanListenerAnim;
+    private boolean mNeedExtend;
+    private long mLastClickTime;
+
+    private int mTempTransX = 10;
+
+    public RoundMenu(Context context) {
+        this(context, null);
+    }
+
+    public RoundMenu(Context context, AttributeSet attrs) {
+        this(context, attrs, 0);
+    }
+
+    public RoundMenu(Context context, AttributeSet attrs, int defStyleAttr) {
+        this(context, attrs, defStyleAttr, 0);
+    }
+
+    public RoundMenu(Context context, AttributeSet attrs, int defStyleAttr, int defStyleRes) {
+        super(context, attrs, defStyleAttr, defStyleRes);
+        init(context, attrs);
+    }
+
+    private void init(Context context, AttributeSet attrs) {
+        TypedArray ta = context.obtainStyledAttributes(attrs, R.styleable.RoundelMenu);
+        collapsedRadius = ta.getDimensionPixelSize(R.styleable.RoundelMenu_round_menu_collapsedRadius, dp2px(22));
+        expandedRadius = ta.getDimensionPixelSize(R.styleable.RoundelMenu_round_menu_expandedRadius, dp2px(84));
+        mRoundColor = ta.getColor(R.styleable.RoundelMenu_round_menu_roundColor, Color.GRAY);
+        mCenterColor = ta.getColor(R.styleable.RoundelMenu_round_menu_centerColor, Color.parseColor("#ffff8800"));
+        mDuration = ta.getInteger(R.styleable.RoundelMenu_round_menu_duration, 400);
+        mItemAnimIntervalTime = ta.getInteger(R.styleable.RoundelMenu_round_menu_item_anim_delay, 50);
+        mItemWidth = ta.getDimensionPixelSize(R.styleable.RoundelMenu_round_menu_item_width, dp2px(22));
+        ta.recycle();
+
+        if (collapsedRadius > expandedRadius) {
+            throw new IllegalArgumentException("expandedRadius must bigger than collapsedRadius");
+        }
+
+        mRoundPaint = new Paint(Paint.ANTI_ALIAS_FLAG);
+        mRoundPaint.setColor(mRoundColor);
+        mRoundPaint.setStyle(Paint.Style.FILL);
+        mCenterPaint = new Paint(Paint.ANTI_ALIAS_FLAG);
+        mCenterPaint.setColor(mRoundColor);
+        mCenterPaint.setStyle(Paint.Style.FILL);
+        setWillNotDraw(false);
+
+        outlineProvider = new OvalOutline();
+        setElevation(dp2px(5));
+        center = new Point();
+        mCenterDrawable = getResources().getDrawable(R.drawable.ic_close);
+        state = STATE_COLLAPSE;
+
+        initAnim();
+    }
+
+    private void initAnim() {
+        mExpandAnimator = ValueAnimator.ofFloat(0, 0);
+        mExpandAnimator.setInterpolator(new OvershootInterpolator());
+        mExpandAnimator.setDuration(mDuration);
+        mExpandAnimator.addUpdateListener(new ValueAnimator.AnimatorUpdateListener() {
+            @Override
+            public void onAnimationUpdate(ValueAnimator animation) {
+                expandProgress = (float) animation.getAnimatedValue();
+                mRoundPaint.setAlpha(Math.min(255, (int) (expandProgress * 255)));
+
+                invalidateOutline();
+                invalidate();
+            }
+        });
+
+        mColorAnimator = ValueAnimator.ofObject(new ArgbEvaluator(), mRoundColor, mCenterColor);
+        mColorAnimator.setDuration(mDuration);
+        mColorAnimator.addUpdateListener(new ValueAnimator.AnimatorUpdateListener() {
+            @Override
+            public void onAnimationUpdate(ValueAnimator animation) {
+                mCenterPaint.setColor((Integer) animation.getAnimatedValue());
+            }
+
+        });
+        mColorAnimator.addListener(new AnimatorListenerAdapter() {
+            @Override
+            public void onAnimationCancel(Animator animation) {
+                super.onAnimationCancel(animation);
+                if (mCanListenerAnim && null != mStateListener) {
+                    mStateListener.collapseEnd();
+                }
+            }
+
+            @Override
+            public void onAnimationEnd(Animator animation) {
+                super.onAnimationEnd(animation);
+                if (mCanListenerAnim && null != mStateListener) {
+                    mStateListener.collapseEnd();
+                }
+            }
+        });
+    }
+
+
+    public float getExpandProgress() {
+        return expandProgress;
+    }
+
+    public void collapse(boolean animate) {
+        state = STATE_COLLAPSE;
+        for (int i = 0; i < getChildCount(); i++) {
+            getChildAt(i).setVisibility(View.GONE);
+        }
+        invalidate();
+        if (animate) {
+            startCollapseAnimation();
+        }
+    }
+
+
+    public void expand(boolean animate) {
+        state = STATE_EXPAND;
+        for (int i = 0; i < getChildCount(); i++) {
+            getChildAt(i).setVisibility(View.VISIBLE);
+        }
+        invalidate();
+        if (animate) {
+            startExpandAnimation();
+        } else {
+            for (int i = 0; i < getChildCount(); i++) {
+                getChildAt(i).setAlpha(1);
+            }
+        }
+    }
+
+    @Override
+    protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
+        super.onMeasure(widthMeasureSpec, heightMeasureSpec);
+        int width = MeasureSpec.getSize(widthMeasureSpec);
+        int height = MeasureSpec.getSize(heightMeasureSpec);
+        setMeasuredDimension(width, height);
+        measureChildren(widthMeasureSpec, heightMeasureSpec);
+    }
+
+    @Override
+    protected void onLayout(boolean changed, int l, int t, int r, int b) {
+        if (getChildCount() == 0) {
+            return;
+        }
+        calculateMenuItemPosition();
+        for (int i = 0; i < getChildCount(); i++) {
+            View item = getChildAt(i);
+            item.layout(l + (int) item.getX(),
+                    t + (int) item.getY(),
+                    l + (int) item.getX() + item.getMeasuredWidth(),
+                    t + (int) item.getY() + item.getMeasuredHeight());
+        }
+    }
+
+    @Override
+    protected void onFinishInflate() {
+        super.onFinishInflate();
+        for (int i = 0; i < getChildCount(); i++) {
+            View item = getChildAt(i);
+            item.setVisibility(View.GONE);
+            item.setAlpha(0);
+            item.setScaleX(1);
+            item.setScaleY(1);
+        }
+    }
+
+    @Override
+    protected void onAttachedToWindow() {
+        super.onAttachedToWindow();
+        mNeedExtend = true;
+    }
+
+    @Override
+    protected void onDetachedFromWindow() {
+        super.onDetachedFromWindow();
+        mNeedExtend = false;
+    }
+
+    @Override
+    public boolean onTouchEvent(MotionEvent event) {
+        Point touchPoint = new Point();
+        touchPoint.set((int) event.getX(), (int) event.getY());
+        int action = event.getActionMasked();
+        switch (action) {
+            case MotionEvent.ACTION_DOWN: {
+                long clickTime = System.currentTimeMillis();
+                if (clickTime - mLastClickTime < DataUtils.LIMIT_DOUBLE_CLICK_TIME) {
+                    return super.onTouchEvent(event);
+                }
+                mLastClickTime = clickTime;
+                //计算触摸点与中心点的距离
+                double distance = getPointsDistance(touchPoint, center);
+                if (state == STATE_EXPAND) {
+                    //展开状态下，如果点击区域与中心点的距离不处于子菜单区域
+                    if (distance > (collapsedRadius + (expandedRadius - collapsedRadius) * expandProgress)
+                            || distance < collapsedRadius) {
+                        collapse(true);//收起菜单
+                        return true;
+                    }
+                    //展开状态下，如果点击区域处于子菜单区域，则不消费事件
+                    return false;
+                } else {
+                    //收缩状态下，如果点击区域处于中心圆圈范围内
+                    if (distance < collapsedRadius) {
+                        expand(true);//展开菜单
+                        return true;
+                    }
+                    //收缩状态下，如果点击区域不在中心圆圈范围内，则不消费事件
+                    return false;
+                }
+            }
+        }
+        return super.onTouchEvent(event);
+    }
+
+
+    @Override
+    protected void onSizeChanged(int w, int h, int oldw, int oldh) {
+        super.onSizeChanged(w, h, oldw, oldh);
+        setOutlineProvider(outlineProvider);
+        int x, y;
+        x = w / 2;
+        y = h / 2;
+        center.set(x, y);
+        //中心图标padding设为10dp
+        mCenterDrawable.setBounds(center.x + mTempTransX - (collapsedRadius - dp2px(10)),
+                center.y - (collapsedRadius - dp2px(10)),
+                center.x + mTempTransX + (collapsedRadius - dp2px(10)),
+                center.y + (collapsedRadius - dp2px(10))
+        );
+    }
+
+    @Override
+    protected void onDraw(Canvas canvas) {
+        super.onDraw(canvas);
+        //绘制放大的圆
+        if (expandProgress > 0f) {
+            canvas.drawCircle(center.x + mTempTransX, center.y, collapsedRadius + (expandedRadius - collapsedRadius) * expandProgress, mRoundPaint);
+        }
+        //绘制中间圆
+        canvas.drawCircle(center.x + mTempTransX, center.y, collapsedRadius + (collapsedRadius * .2f * expandProgress), mCenterPaint);
+        int count = canvas.saveLayer(0, 0, getWidth(), getHeight(), null, Canvas.ALL_SAVE_FLAG);
+        //绘制中间的图标
+        canvas.rotate(90 * expandProgress, center.x + mTempTransX, center.y);
+        mCenterDrawable.draw(canvas);
+        canvas.restoreToCount(count);
+
+        if (mNeedExtend) {
+            mNeedExtend = false;
+            expand(true);
+        }
+    }
+
+    /**
+     * 展开动画
+     */
+    void startExpandAnimation() {
+        mExpandAnimator.setFloatValues(getExpandProgress(), 1f);
+        mExpandAnimator.start();
+
+        mColorAnimator.setObjectValues(mColorAnimator.getAnimatedValue() == null ? mRoundColor : mColorAnimator.getAnimatedValue(), mCenterColor);
+        mCanListenerAnim = false;
+        mColorAnimator.start();
+
+        int delay = mItemAnimIntervalTime;
+        for (int i = 0; i < getChildCount(); i++) {
+            getChildAt(i).animate()
+                    .setStartDelay(delay)
+                    .setDuration(mDuration)
+                    .alphaBy(0f)
+                    .scaleXBy(0f)
+                    .scaleYBy(0f)
+                    .scaleX(1f)
+                    .scaleY(1f)
+                    .alpha(1f)
+                    .start();
+            delay += mItemAnimIntervalTime;
+        }
+    }
+
+    /**
+     * 收缩动画
+     */
+    void startCollapseAnimation() {
+        mExpandAnimator.setFloatValues(getExpandProgress(), 0f);
+        mExpandAnimator.start();
+
+        mColorAnimator.setObjectValues(mColorAnimator.getAnimatedValue() == null ? mCenterColor : mColorAnimator.getAnimatedValue(), mRoundColor);
+        mCanListenerAnim = true;
+        mColorAnimator.start();
+
+        int delay = mItemAnimIntervalTime;
+        for (int i = getChildCount() - 1; i >= 0; i--) {
+            getChildAt(i).animate()
+                    .setStartDelay(delay)
+                    .setDuration(mDuration)
+                    .alpha(0)
+                    .scaleX(0)
+                    .scaleY(0)
+                    .start();
+            delay += mItemAnimIntervalTime;
+        }
+    }
+
+
+    /**
+     * 计算每个子菜单的坐标
+     */
+    private void calculateMenuItemPosition() {
+        float itemRadius = (expandedRadius + collapsedRadius) / 2f;
+        RectF area = new RectF(
+                center.x - itemRadius,
+                center.y - itemRadius,
+                center.x + itemRadius,
+                center.y + itemRadius);
+        Path path = new Path();
+        path.addArc(area, 90, 360);
+        PathMeasure measure = new PathMeasure(path, false);
+        float len = measure.getLength();
+        int divisor = getChildCount();
+        float divider = len / divisor;
+
+        for (int i = 0; i < getChildCount(); i++) {
+            float[] itemPoints = new float[2];
+            measure.getPosTan(i * divider + divider * 0.5f, itemPoints, null);
+            View item = getChildAt(i);
+            item.setX((int) itemPoints[0] - mItemWidth / 2);
+            item.setY((int) itemPoints[1] - mItemWidth / 2);
+        }
+    }
+
+    public int getState() {
+        return state;
+    }
+
+    public void setExpandedRadius(int expandedRadius) {
+        this.expandedRadius = expandedRadius;
+        requestLayout();
+    }
+
+
+    public void setCollapsedRadius(int collapsedRadius) {
+        this.collapsedRadius = collapsedRadius;
+        requestLayout();
+    }
+
+    public void setRoundColor(int color) {
+        this.mRoundColor = color;
+        mRoundPaint.setColor(mRoundColor);
+        invalidate();
+    }
+
+    public void setCenterColor(int color) {
+        this.mCenterColor = color;
+        mCenterPaint.setColor(color);
+        invalidate();
+    }
+
+    public class OvalOutline extends ViewOutlineProvider {
+
+        public OvalOutline() {
+            super();
+        }
+
+        @Override
+        public void getOutline(View view, Outline outline) {
+            int radius = (int) (collapsedRadius + (expandedRadius - collapsedRadius) * expandProgress);
+            Rect area = new Rect(
+                    center.x - radius,
+                    center.y - radius,
+                    center.x + radius,
+                    center.y + radius);
+            outline.setRoundRect(area, radius);
+        }
+    }
+
+
+    public static double getPointsDistance(Point a, Point b) {
+        int dx = b.x - a.x;
+        int dy = b.y - a.y;
+        return Math.sqrt(dx * dx + dy * dy);
+    }
+
+    public int dp2px(float dpVal) {
+        return (int) TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, dpVal,
+                getContext().getResources().getDisplayMetrics());
+    }
+
+    public void setOnStateListener(onStateListener listener) {
+        mStateListener = listener;
+    }
+
+    public interface onStateListener {
+        public void collapseEnd();
+    }
+}
diff --git a/app/src/main/java/com/aispeech/nativedemo/shape/ShapeManager.java b/app/src/main/java/com/aispeech/nativedemo/shape/ShapeManager.java
index 281918e..2edf82d 100644
--- a/app/src/main/java/com/aispeech/nativedemo/shape/ShapeManager.java
+++ b/app/src/main/java/com/aispeech/nativedemo/shape/ShapeManager.java
@@ -33,7 +33,8 @@ import okhttp3.RequestBody;
 public class ShapeManager {
     private static final String TAG = "DDSManager";
     private static ShapeManager mInstance;
-    private String url = "http://192.168.33.43:8999/RPC2";
+    private String url = "http://192.168.10.103:8999/RPC2";
+//    private String url = "http://192.168.10.103:8999";
 
     private ShapeManager() {
 
diff --git a/app/src/main/java/com/aispeech/nativedemo/utils/ResourceUtils.java b/app/src/main/java/com/aispeech/nativedemo/utils/ResourceUtils.java
index 1eb967f..50d6ea4 100644
--- a/app/src/main/java/com/aispeech/nativedemo/utils/ResourceUtils.java
+++ b/app/src/main/java/com/aispeech/nativedemo/utils/ResourceUtils.java
@@ -1,9 +1,15 @@
 package com.aispeech.nativedemo.utils;
 
 import android.content.Context;
+import android.content.res.AssetManager;
 import android.content.res.TypedArray;
 import android.graphics.drawable.Drawable;
 
+import java.io.BufferedInputStream;
+import java.io.File;
+import java.io.FileOutputStream;
+import java.io.IOException;
+
 public class ResourceUtils {
 	
 	private static Context mContext;
@@ -43,5 +49,35 @@ public class ResourceUtils {
 	public static String[] getStringArrayRes(int resId) {
 		return mContext != null ? mContext.getResources().getStringArray(resId) : null;
 	}
+
+	/**
+	 * 复制assets文件
+	 * @param context
+	 * @param assetName 资源名
+	 * @param filePath  资源拷贝路径
+	 */
+	public static void copyFromAssets(Context context, String assetName, String filePath) {
+		AssetManager assetManager = context.getAssets();
+		try {
+			String[] list = assetManager.list("");
+			for (String item : list) {
+				if (item.equals(assetName)) {
+					FileOutputStream fileOutputStream = new FileOutputStream(new File(filePath, item));
+					BufferedInputStream bufferedInputStream = new BufferedInputStream(assetManager.open(item));
+					int len;
+					byte[] buf = new byte[1024];
+					while ((len = bufferedInputStream.read(buf)) > 0) {
+						fileOutputStream.write(buf, 0, len);
+					}
+					fileOutputStream.close();
+					bufferedInputStream.close();
+				}
+			}
+		} catch (IOException e) {
+			e.printStackTrace();
+		}
+	}
+
+
  
 }
diff --git a/app/src/main/java/com/aispeech/nativedemo/widget/AlertWindowView.java b/app/src/main/java/com/aispeech/nativedemo/widget/AlertWindowView.java
index 65cba26..3bb794f 100644
--- a/app/src/main/java/com/aispeech/nativedemo/widget/AlertWindowView.java
+++ b/app/src/main/java/com/aispeech/nativedemo/widget/AlertWindowView.java
@@ -49,6 +49,9 @@ import com.aispeech.nativedemo.utils.Utils;
 import com.lenovo.lefacesdk.LefaceEngine;
 import com.lenovo.lefacesdk.MultiAtt;
 
+import org.json.JSONException;
+import org.json.JSONObject;
+
 import java.io.IOException;
 import java.util.List;
 
@@ -167,9 +170,25 @@ public class AlertWindowView extends ConstraintLayout implements FaceManager.Upd
             @Override
             public void onClick(View v) {
 //                rebootDev();
-                selectType = 1;
-                reboot.setText("ChatGpt已选择");
-                open.setText("选择GLM-6B");
+//                selectType = 1;
+//                reboot.setText("ChatGpt已选择");
+//                open.setText("选择GLM-6B");
+                JSONObject jo = new JSONObject();
+                try {
+                    jo.put("type", "djTtsText");
+                    jo.put("data", "缔智元是一家缔造数字人员工的科技企业，致力于综合图像识别、自然语言交互、知识图谱、超写实3D渲染、物联网等前沿技术，助力企业的数字化与智能化变革");
+                    WebSocketManager.getInstance(MainActivity.instance).sendMsg(jo.toString());
+                } catch (JSONException e) {
+                    throw new RuntimeException(e);
+                }
+//                JSONObject jo = new JSONObject();
+//                try {
+//                    jo.put("type", "djBackground");
+//                    jo.put("data", "https://www.baidu.com/img/PCtm_d9c8750bed0b3c7d089fa7d55720d6cf.png");
+//                    WebSocketManager.getInstance(MainActivity.instance).sendMsg(jo.toString());
+//                } catch (JSONException e) {
+//                    throw new RuntimeException(e);
+//                }
             }
         });
         close = findViewById(R.id.close_camera);
@@ -184,9 +203,17 @@ public class AlertWindowView extends ConstraintLayout implements FaceManager.Upd
 //                    str += skill.toString();
 //                }
 //                mWSManager.sendMsg(str);
+//                try {
+//                    DDS.getInstance().getAgent().stopDialog();
+//                } catch (DDSNotInitCompleteException e) {
+//                    throw new RuntimeException(e);
+//                }
+                JSONObject jo = new JSONObject();
                 try {
-                    DDS.getInstance().getAgent().stopDialog();
-                } catch (DDSNotInitCompleteException e) {
+                    jo.put("type", "animation");
+                    jo.put("data", "waveHand");
+                    WebSocketManager.getInstance(MainActivity.instance).sendMsg(jo.toString());
+                } catch (JSONException e) {
                     throw new RuntimeException(e);
                 }
             }
@@ -229,6 +256,14 @@ public class AlertWindowView extends ConstraintLayout implements FaceManager.Upd
 //                        });
 //                    }
 //                }).start();
+                JSONObject jo = new JSONObject();
+                try {
+                    jo.put("type", "animation");
+                    jo.put("data", "showRightHandFlat");
+                    WebSocketManager.getInstance(MainActivity.instance).sendMsg(jo.toString());
+                } catch (JSONException e) {
+                    throw new RuntimeException(e);
+                }
             }
         });
         stopClient = findViewById(R.id.stop_client);
@@ -253,8 +288,10 @@ public class AlertWindowView extends ConstraintLayout implements FaceManager.Upd
             }
         });
         mWebView = findViewById(R.id.webview);
-//        mWebView.setBackgroundColor(0);
-//        mWebView.getBackground().setAlpha(0);
+        mWebView.setBackgroundColor(0);
+        if(mWebView.getBackground() != null){
+            mWebView.getBackground().setAlpha(0);
+        }
         //声明WebSettings子类
         WebSettings webSettings = mWebView.getSettings();
 
@@ -435,7 +472,6 @@ public class AlertWindowView extends ConstraintLayout implements FaceManager.Upd
             try {
                 Log.e(TAG, "-----------------detect face----------------");
                 textureBitmap = mTextureView.getBitmap();
-
                 List<MultiAtt> results = mFaceManager.detectMultiAtt(textureBitmap);
                 if (results != null && results.size() > 0) {
                     mFaceManager.filterPersonForFeatExtract(results);
diff --git a/app/src/main/jni/Android.mk b/app/src/main/jni/Android.mk
new file mode 100644
index 0000000..c84a119
--- /dev/null
+++ b/app/src/main/jni/Android.mk
@@ -0,0 +1,10 @@
+LOCAL_PATH := $(call my-dir)
+
+include $(CLEAR_VARS)
+TARGET_PLATFORM := android-3
+LOCAL_MODULE    := hdmiinput_jni
+LOCAL_SRC_FILES := $(LOCAL_PATH)/native.cpp
+LOCAL_LDLIBS    := -lm -llog
+LOCAL_MODULE_TAGS := optional
+LOCAL_ALLOW_UNDEFINED_SYMBOLS := true
+include $(BUILD_SHARED_LIBRARY)
\ No newline at end of file
diff --git a/app/src/main/jni/Application.mk b/app/src/main/jni/Application.mk
new file mode 100644
index 0000000..d5f80a0
--- /dev/null
+++ b/app/src/main/jni/Application.mk
@@ -0,0 +1,2 @@
+APP_STL := c++_static
+APP_ABI := armeabi-v7as
\ No newline at end of file
diff --git a/app/src/main/jni/native.cpp b/app/src/main/jni/native.cpp
new file mode 100644
index 0000000..f30aa7d
--- /dev/null
+++ b/app/src/main/jni/native.cpp
@@ -0,0 +1,199 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#define APK_VERSION	"V1.3"
+#define LOG_TAG "HdmiInput-navtive"
+//#define LOG_NDEBUG 0
+
+#include <android/log.h>
+#include <jni.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+//#include <utils/Log.h>
+#include <unistd.h>
+#include <fcntl.h>
+#include <errno.h>
+#include <sys/ioctl.h>
+#include <sys/mman.h>
+#include <linux/videodev2.h>
+#include <sys/stat.h>
+#include <sys/types.h>
+#include <linux/v4l2-subdev.h>
+
+//#define LOGE(msg,...)   ALOGE("%s(%d): " msg ,__FUNCTION__,__LINE__,##__VA_ARGS__)
+//#define LOGD(msg,...)   ALOGD("%s(%d): " msg ,__FUNCTION__,__LINE__,##__VA_ARGS__)
+//#define LOGV(msg,...)   ALOGV("%s(%d): " msg ,__FUNCTION__,__LINE__,##__VA_ARGS__)
+
+#define LOG(LEVEL,...)  __android_log_print(LEVEL, LOG_TAG, __VA_ARGS__)
+#define LOGI(...)  LOG(ANDROID_LOG_INFO,__VA_ARGS__)
+#define LOGV(...)  LOG(ANDROID_LOG_VERBOSE,__VA_ARGS__)
+#define LOGE(...)  LOG(ANDROID_LOG_ERROR, __VA_ARGS__)
+#define LOGD(...)  LOG(ANDROID_LOG_DEBUG, __VA_ARGS__)
+
+static int camFd;
+static void getDeviceFormat(int *format)
+{
+    struct v4l2_control control;
+    memset(&control, 0, sizeof(struct v4l2_control));
+    control.id = V4L2_CID_DV_RX_POWER_PRESENT;
+    int err = ioctl(camFd, VIDIOC_G_CTRL, &control);
+    if (err < 0) {
+        LOGV("Set POWER_PRESENT failed ,%d(%s)", errno, strerror(errno));
+    }
+
+    unsigned int noSignalAndSync = 0;
+    ioctl(camFd, VIDIOC_G_INPUT, &noSignalAndSync);
+    LOGV("noSignalAndSync ? %s",noSignalAndSync?"YES":"NO");
+
+    struct v4l2_dv_timings dv_timings;
+    memset(&dv_timings, 0 ,sizeof(struct v4l2_dv_timings));
+    err = ioctl(camFd, VIDIOC_SUBDEV_QUERY_DV_TIMINGS, &dv_timings);
+    if (err < 0) {
+        LOGV("Set VIDIOC_SUBDEV_QUERY_DV_TIMINGS failed ,%d(%s)", errno, strerror(errno));
+    }
+
+    format[0] = dv_timings.bt.width;
+    format[1] = dv_timings.bt.height;
+    format[2] = control.value && !noSignalAndSync;
+}
+
+static jintArray getFormat(JNIEnv *env, jobject thiz)
+{
+    (void)thiz;
+    jintArray array = env->NewIntArray(3);
+    jint *result = new jint[3];
+    getDeviceFormat(result);
+    env->SetIntArrayRegion(array, 0, 3, result);
+    delete[] result;
+    return array;
+}
+
+static void openDevice(JNIEnv *env, jobject thiz)
+{
+    (void)*env;
+    (void)thiz;
+
+    char video_name[64];
+    memset(video_name, 0, sizeof(video_name));
+    strcat(video_name, "/dev/v4l-subdev2");
+
+    camFd = open(video_name, O_RDWR);
+    if (camFd < 0) {
+        LOGE("open %s failed,erro=%s",video_name,strerror(errno));
+    } else {
+        LOGD("open %s success,fd=%d",video_name,camFd);
+    }
+}
+
+static void closeDevice(JNIEnv *env, jobject thiz)
+{
+    (void)*env;
+    (void)thiz;
+    LOGD("close device");
+    if(camFd > 0) {
+        close(camFd);
+    }
+}
+
+static const char *classPathName = "com/android/rockchip/camera2/util/JniCameraCall";
+
+static JNINativeMethod methods[] = {
+    {"getFormat", "()[I", (void *)getFormat},
+    {"openDevice", "()V", (void *)openDevice},
+    {"closeDevice", "()V", (void *)closeDevice},
+};
+
+/*
+ * Register several native methods for one class.
+ */
+static int registerNativeMethods(JNIEnv *env, const char *className,
+                                JNINativeMethod *gMethods, int numMethods)
+{
+    jclass clazz;
+
+    clazz = env->FindClass(className);
+    if (clazz == NULL)
+    {
+        LOGE("Native registration unable to find class '%s'", className);
+        return JNI_FALSE;
+    }
+    if (env->RegisterNatives(clazz, gMethods, numMethods) < 0)
+    {
+        LOGE("RegisterNatives failed for '%s'", className);
+        return JNI_FALSE;
+    }
+
+    return JNI_TRUE;
+}
+
+/*
+ * Register native methods for all classes we know about.
+ *
+ * returns JNI_TRUE on success.
+ */
+static int registerNatives(JNIEnv *env)
+{
+    if (!registerNativeMethods(env, classPathName,
+            methods, sizeof(methods) / sizeof(methods[0])))
+    {
+        return JNI_FALSE;
+    }
+
+    return JNI_TRUE;
+}
+
+// ----------------------------------------------------------------------------
+
+/*
+ * This is called by the VM when the shared library is first loaded.
+ */
+
+typedef union {
+    JNIEnv *env;
+    void *venv;
+} UnionJNIEnvToVoid;
+
+jint JNI_OnLoad(JavaVM *vm, void *reserved)
+{
+    (void)reserved;
+    UnionJNIEnvToVoid uenv;
+    uenv.venv = NULL;
+    jint result = -1;
+    JNIEnv *env = NULL;
+
+    LOGI("JNI_OnLoad");
+    LOGI("Apk Version: %s", APK_VERSION);
+
+    if (vm->GetEnv(&uenv.venv, JNI_VERSION_1_4) != JNI_OK)
+    {
+        LOGE("ERROR: GetEnv failed");
+        goto bail;
+    }
+    env = uenv.env;
+
+    if (registerNatives(env) != JNI_TRUE)
+    {
+        LOGE("ERROR: registerNatives failed");
+        goto bail;
+    }
+
+    result = JNI_VERSION_1_4;
+
+bail:
+    return result;
+}
+
diff --git a/app/src/main/res/drawable/ic_close.png b/app/src/main/res/drawable/ic_close.png
new file mode 100644
index 0000000..33ad8d4
Binary files /dev/null and b/app/src/main/res/drawable/ic_close.png differ
diff --git a/app/src/main/res/layout/activity_main.xml b/app/src/main/res/layout/activity_main.xml
index 2a82125..8f32605 100644
--- a/app/src/main/res/layout/activity_main.xml
+++ b/app/src/main/res/layout/activity_main.xml
@@ -4,22 +4,30 @@
     xmlns:tools="http://schemas.android.com/tools"
     android:layout_width="match_parent"
     android:layout_height="match_parent"
-    tools:context=".MainActivity">
+    tools:context=".MainActivity"
+    android:id="@+id/rootView">
 
+    <TextureView
+        app:layout_constraintLeft_toLeftOf="parent"
+        app:layout_constraintRight_toRightOf="parent"
+        app:layout_constraintTop_toTopOf="parent"
+        app:layout_constraintBottom_toBottomOf="parent"
+        android:rotation="90"
+        android:rotationY="180"
+        android:id="@+id/texture_hdmi"
+        android:layout_width="2000dp"
+        android:layout_height="1125dp" />
+
+    <WebView
+        android:id="@+id/webview"
+        android:layout_width="2160px"
+        android:layout_height="3800px" />
 
     <com.aispeech.nativedemo.widget.CameraTextureView
         android:id="@+id/texture"
         android:layout_width="2048px"
-        android:layout_height="1536px" />
-
-    <WebView
-        android:id="@+id/webview"
-        android:layout_width="match_parent"
-        android:layout_height="match_parent"
-        app:layout_constraintTop_toBottomOf="@id/texture"
-        app:layout_constraintLeft_toLeftOf="@id/texture"
-        app:layout_constraintRight_toRightOf="@id/texture"
-        app:layout_constraintBottom_toBottomOf="@id/texture" />
+        android:layout_height="1536px"
+        app:layout_constraintTop_toBottomOf="@id/webview"/>
 
     <ImageView
         android:id="@+id/image"
diff --git a/app/src/main/res/layout/activity_main_2.xml b/app/src/main/res/layout/activity_main_2.xml
index 68de835..8ef4878 100644
--- a/app/src/main/res/layout/activity_main_2.xml
+++ b/app/src/main/res/layout/activity_main_2.xml
@@ -6,80 +6,89 @@
     android:layout_height="match_parent"
     tools:context=".MainActivity2">
 
+    <TextureView
+        app:layout_constraintLeft_toLeftOf="parent"
+        app:layout_constraintRight_toRightOf="parent"
+        app:layout_constraintTop_toTopOf="parent"
+        app:layout_constraintBottom_toBottomOf="parent"
+        android:rotation="90"
+        android:rotationY="180"
+        android:id="@+id/texture_hdmi2"
+        android:layout_width="2000dp"
+        android:layout_height="1125dp" />
+
+    <WebView
+        android:id="@+id/webview2"
+        android:layout_width="1080px"
+        android:layout_height="1850px" />
+
     <Button
-        android:id="@+id/close_camera"
+        android:id="@+id/close_camera2"
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
-        android:text="close"
+        android:text="动作:挥手"
         app:layout_constraintLeft_toLeftOf="parent"
         app:layout_constraintRight_toRightOf="parent"
-        app:layout_constraintTop_toTopOf="parent"
-        android:visibility="gone"/>
+        app:layout_constraintTop_toTopOf="parent" />
 
     <Button
-        android:id="@+id/open_camera"
+        android:id="@+id/open_camera2"
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
-        android:text="open"
+        android:text="动作:右手平摊"
         app:layout_constraintRight_toRightOf="parent"
-        app:layout_constraintTop_toTopOf="parent"
-        android:visibility="gone"/>
+        app:layout_constraintTop_toTopOf="parent" />
 
     <Button
-        android:id="@+id/reboot"
+        android:id="@+id/reboot2"
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
-        android:text="reboot"
+        android:text="动作：双手平摊"
         app:layout_constraintLeft_toLeftOf="parent"
-        app:layout_constraintTop_toTopOf="parent"
-        android:visibility="gone"/>
+        app:layout_constraintTop_toTopOf="parent" />
 
     <Button
-        android:id="@+id/stop_web_socket"
+        android:id="@+id/stop_web_socket2"
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
-        android:text="stop server"
+        android:text="长文本"
         app:layout_constraintBottom_toBottomOf="parent"
-        app:layout_constraintLeft_toLeftOf="parent"
-        android:visibility="gone"/>
+        app:layout_constraintLeft_toLeftOf="parent" />
 
     <Button
-        android:id="@+id/start_web_socket"
+        android:id="@+id/start_web_socket2"
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
-        android:text="start server"
+        android:text="短文本"
         app:layout_constraintBottom_toBottomOf="parent"
         app:layout_constraintRight_toRightOf="parent"
         android:visibility="gone"/>
 
     <Button
-        android:id="@+id/kill_app"
+        android:id="@+id/kill_app2"
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
         android:text="kill app"
         app:layout_constraintBottom_toBottomOf="parent"
         app:layout_constraintLeft_toLeftOf="parent"
-        app:layout_constraintRight_toRightOf="parent"
-        android:visibility="gone"/>
+        app:layout_constraintRight_toRightOf="parent" />
 
     <Button
-        android:id="@+id/stop_client"
+        android:id="@+id/stop_client2"
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
         android:text="stop client"
         app:layout_constraintBottom_toBottomOf="parent"
-        app:layout_constraintLeft_toLeftOf="@id/stop_web_socket"
-        app:layout_constraintRight_toRightOf="@id/kill_app"
-        android:visibility="gone"/>
+        app:layout_constraintLeft_toLeftOf="@id/stop_web_socket2"
+        app:layout_constraintRight_toRightOf="@id/kill_app2" />
 
     <Button
-        android:id="@+id/start_client"
+        android:id="@+id/start_client2"
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
-        android:text="start client"
+        android:text="短文本"
         app:layout_constraintBottom_toBottomOf="parent"
-        app:layout_constraintLeft_toLeftOf="@id/kill_app"
-        app:layout_constraintRight_toRightOf="@id/start_web_socket"
-        android:visibility="gone"/>
+        app:layout_constraintLeft_toLeftOf="@id/kill_app2"
+        app:layout_constraintRight_toRightOf="@id/start_web_socket2" />
 
 </androidx.constraintlayout.widget.ConstraintLayout>
diff --git a/app/src/main/res/layout/activity_main_chip.xml b/app/src/main/res/layout/activity_main_chip.xml
new file mode 100644
index 0000000..d6b6741
--- /dev/null
+++ b/app/src/main/res/layout/activity_main_chip.xml
@@ -0,0 +1,27 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+  ~ Copyright (C) 2015 The Android Open Source Project
+  ~
+  ~ Licensed under the Apache License, Version 2.0 (the "License");
+  ~ you may not use this file except in compliance with the License.
+  ~ You may obtain a copy of the License at
+  ~
+  ~      http://www.apache.org/licenses/LICENSE-2.0
+  ~
+  ~ Unless required by applicable law or agreed to in writing, software
+  ~ distributed under the License is distributed on an "AS IS" BASIS,
+  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  ~ See the License for the specific language governing permissions and
+  ~ limitations under the License.
+  -->
+
+<!-- Foreground is the transparent color. Without the foreground, UIs above SurfaceView
+     sometimes show some artifacts. -->
+<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:id="@+id/root_view"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:foreground="@android:color/transparent"
+    android:keepScreenOn="true">
+
+</RelativeLayout>
diff --git a/app/src/main/res/layout/activity_rockchip_camera2.xml b/app/src/main/res/layout/activity_rockchip_camera2.xml
new file mode 100644
index 0000000..f6818d0
--- /dev/null
+++ b/app/src/main/res/layout/activity_rockchip_camera2.xml
@@ -0,0 +1,107 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:tools="http://schemas.android.com/tools"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    android:id="@+id/root_view"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:orientation="vertical"
+    tools:context=".rockchip.RockchipCamera2">
+
+    <TextureView
+        app:layout_constraintLeft_toLeftOf="parent"
+        app:layout_constraintRight_toRightOf="parent"
+        app:layout_constraintTop_toTopOf="parent"
+        app:layout_constraintBottom_toBottomOf="parent"
+        android:rotation="90"
+        android:rotationY="180"
+        android:id="@+id/texture3"
+        android:layout_width="2000dp"
+        android:layout_height="1125dp" />
+<!--    1460 820-->
+
+    <!--<Button
+        android:id="@+id/btn_takepicture"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_alignParentBottom="true"
+        android:layout_centerHorizontal="true"
+        android:layout_marginBottom="16dp"
+        android:layout_marginTop="16dp"
+        android:text="@string/take_picture" />-->
+
+    <WebView
+        android:id="@+id/webview3"
+        android:layout_width="1080px"
+        android:layout_height="1850px" />
+
+    <Button
+        android:id="@+id/close_camera3"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:text="动作:挥手"
+        app:layout_constraintLeft_toLeftOf="parent"
+        app:layout_constraintRight_toRightOf="parent"
+        app:layout_constraintTop_toTopOf="parent" />
+
+    <Button
+        android:id="@+id/open_camera3"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:text="动作:右手平摊"
+        app:layout_constraintRight_toRightOf="parent"
+        app:layout_constraintTop_toTopOf="parent" />
+
+    <Button
+        android:id="@+id/reboot3"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:text="动作：双手平摊"
+        app:layout_constraintLeft_toLeftOf="parent"
+        app:layout_constraintTop_toTopOf="parent" />
+
+    <Button
+        android:id="@+id/stop_web_socket3"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:text="长文本"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintLeft_toLeftOf="parent" />
+
+    <Button
+        android:id="@+id/start_web_socket3"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:text="短文本"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintRight_toRightOf="parent"
+        android:visibility="gone"/>
+
+    <Button
+        android:id="@+id/kill_app3"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:text="kill app"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintLeft_toLeftOf="parent"
+        app:layout_constraintRight_toRightOf="parent" />
+
+    <Button
+        android:id="@+id/stop_client3"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:text="stop client"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintLeft_toLeftOf="@id/stop_web_socket3"
+        app:layout_constraintRight_toRightOf="@id/kill_app3" />
+
+    <Button
+        android:id="@+id/start_client3"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:text="短文本"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintLeft_toLeftOf="@id/kill_app3"
+        app:layout_constraintRight_toRightOf="@id/start_web_socket3" />
+
+</androidx.constraintlayout.widget.ConstraintLayout>
diff --git a/app/src/main/res/values/attrs.xml b/app/src/main/res/values/attrs.xml
new file mode 100644
index 0000000..de2a2e3
--- /dev/null
+++ b/app/src/main/res/values/attrs.xml
@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <declare-styleable name="RoundelMenu">
+        <attr name="round_menu_roundColor" format="color|reference" />
+        <attr name="round_menu_centerColor" format="color|reference" />
+        <attr name="round_menu_expandedRadius" format="dimension" />
+        <attr name="round_menu_collapsedRadius" format="dimension" />
+        <attr name="round_menu_duration" format="integer" />
+        <attr name="round_menu_item_anim_delay" format="integer" />
+        <attr name="round_menu_item_width" format="dimension" />
+    </declare-styleable>
+</resources>
diff --git a/app/src/main/res/values/themes.xml b/app/src/main/res/values/themes.xml
new file mode 100644
index 0000000..128fe4d
--- /dev/null
+++ b/app/src/main/res/values/themes.xml
@@ -0,0 +1,16 @@
+<resources xmlns:tools="http://schemas.android.com/tools">
+    <!-- Base application theme. -->
+    <style name="Theme.RkCamera2" parent="Theme.MaterialComponents.DayNight.DarkActionBar">
+        <!-- Primary brand color. -->
+        <item name="colorPrimary">@color/purple_500</item>
+        <item name="colorPrimaryVariant">@color/purple_700</item>
+        <item name="colorOnPrimary">@color/white</item>
+        <!-- Secondary brand color. -->
+        <item name="colorSecondary">@color/teal_200</item>
+        <item name="colorSecondaryVariant">@color/teal_700</item>
+        <item name="colorOnSecondary">@color/black</item>
+        <!-- Status bar color. -->
+        <item name="android:statusBarColor" tools:targetApi="l">?attr/colorPrimaryVariant</item>
+        <!-- Customize your theme here. -->
+    </style>
+</resources>
\ No newline at end of file
diff --git a/build.gradle b/build.gradle
index ea6e2ae..fc41f5b 100644
--- a/build.gradle
+++ b/build.gradle
@@ -1,24 +1,6 @@
-// Top-level build file where you can add configuration options common to all sub-projects/modules.
-buildscript {
-    ext.kotlin_version = "1.3.72"
-    repositories {
-        google()
-        jcenter()
-    }
-    dependencies {
-        classpath "com.android.tools.build:gradle:4.1.1"
-        classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
-
-        // NOTE: Do not place your application dependencies here; they belong
-        // in the individual module build.gradle files
-    }
-}
-
-allprojects {
-    repositories {
-        google()
-        jcenter()
-    }
+plugins {
+    id 'com.android.application' version '7.2.1' apply false
+    id 'com.android.library' version '7.2.1' apply false
 }
 
 task clean(type: Delete) {
diff --git a/gradle.properties b/gradle.properties
index 98bed16..1d77e86 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -15,7 +15,8 @@ org.gradle.jvmargs=-Xmx2048m -Dfile.encoding=UTF-8
 # Android operating system, and which are packaged with your app"s APK
 # https://developer.android.com/topic/libraries/support-library/androidx-rn
 android.useAndroidX=true
-# Automatically convert third-party libraries to use AndroidX
 android.enableJetifier=true
-# Kotlin code style for this project: "official" or "obsolete":
-kotlin.code.style=official
\ No newline at end of file
+# Enables namespacing of each library's R class so that its R class includes only the
+# resources declared in the library itself and none from the library's dependencies,
+# thereby reducing the size of the R class for that library
+android.nonTransitiveRClass=true
\ No newline at end of file
diff --git a/gradle/wrapper/gradle-wrapper.properties b/gradle/wrapper/gradle-wrapper.properties
index b86b020..fe753c9 100644
--- a/gradle/wrapper/gradle-wrapper.properties
+++ b/gradle/wrapper/gradle-wrapper.properties
@@ -1,6 +1,5 @@
-#Mon Feb 27 13:17:07 CST 2023
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
+distributionUrl=https\://services.gradle.org/distributions/gradle-7.3.3-bin.zip
 zipStoreBase=GRADLE_USER_HOME
-zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-6.5-bin.zip
+zipStorePath=wrapper/dists
\ No newline at end of file
diff --git a/settings.gradle b/settings.gradle
index 892847a..b37fe35 100644
--- a/settings.gradle
+++ b/settings.gradle
@@ -1,3 +1,18 @@
+pluginManagement {
+    repositories {
+        gradlePluginPortal()
+        google()
+        mavenCentral()
+    }
+}
+dependencyResolutionManagement {
+    repositoriesMode.set(RepositoriesMode.FAIL_ON_PROJECT_REPOS)
+    repositories {
+        google()
+        mavenCentral()
+    }
+}
+
 include ':test'
 include ':app'
 rootProject.name = "nativedemo"
\ No newline at end of file
diff --git a/test/build.gradle b/test/build.gradle
index 53a436e..44841c7 100644
--- a/test/build.gradle
+++ b/test/build.gradle
@@ -23,17 +23,17 @@ android {
 
 }
 
-repositories {
-    flatDir {
-        dirs 'libs'//this way we can find the .aar file in libs folder
-    }
-}
+//repositories {
+//    flatDir {
+//        dirs 'libs'//this way we can find the .aar file in libs folder
+//    }
+//}
 
 dependencies {
-    implementation fileTree(dir: 'libs', include: ['*.jar', '*.aar'])
+    implementation fileTree(dir: 'libs', excludes: ['framework.jar'], include: ['*.jar', '*.aar'])
 
     implementation 'androidx.appcompat:appcompat:1.3.1'
-    implementation 'com.google.android.exoplayer:exoplayer-core:2.6.0'
+//    implementation 'com.google.android.exoplayer:exoplayer-core:2.6.0'
     testImplementation 'junit:junit:4.13.2'
     androidTestImplementation 'androidx.test.ext:junit:1.1.3'
     androidTestImplementation 'androidx.test.espresso:espresso-core:3.4.0'
diff --git a/test/src/main/assets/vad_modify.bin b/test/src/main/assets/vad_modify.bin
new file mode 100644
index 0000000..de2ea4e
Binary files /dev/null and b/test/src/main/assets/vad_modify.bin differ