Android基于腾讯云实时音视频仿微信视频通话最小化悬浮

最近项目中有需要语音、视频通话需求,看到这个像环信、融云等SDK都有具体Demo实现,但咋的领导对腾讯情有独钟啊,IM要用腾讯云IM,不妙的是腾讯云IM并不包含有音视频通话都要自己实现,没办法深入了解腾讯云产品后,决定自己基于腾讯云实时音视频做去语音、视频通话功能。在这里把实现过程记录下为以后用到便于查阅,另一方面也给有需要的人提供一个思路,让大家少走弯路,有可能我的实现的方法不是最好,但是这或许是一个可行的方案,大家不喜勿喷。基于腾讯云实时音视频SDK 6.5.7272版本,腾讯DEMO下载地址:链接: https://pan.baidu.com/s/1iJsVO3KBuhEiIUZcJPyv3g 提取码: ueey

一、实现效果

二、实现思路

我把实现思路拆分为了两步:1、视频通话Activity的最小化。 2、视频通话悬浮框的开启

具体思路是这样的:当用户点击左上角最小化按钮的时候,最小化视频通话Activity(这时Activity处于后台状态),于此同时开启悬浮框,新建一个新的ViewGroup将全局Constents.mVideoViewLayout中用户选中的最大View动态添加到悬浮框里面去,监听悬浮框的触摸事件,让悬浮框可以拖拽移动;自定义点击事件,如果用户点击了悬浮框,则移除悬浮框然后重新调起我们在后台的视频通话Activity。

1.Activity是如何实现最小化的?

Activity本身自带了一个moveTaskToBack(boolean nonRoot),我们要实现最小化只需要调用moveTaskToBack(true)传入一个true值就可以了,但是这里有一个前提,就是需要设置Activity的启动模式为singleInstance模式,两步搞定。(注:activity最小化后重新从后台回到前台会回调onRestart()方法)

@Override
 public boolean moveTaskToBack(boolean nonRoot) {
 return super.moveTaskToBack(nonRoot);
 }

2.悬浮框是如何开启的?

悬浮框的实现方法最好写在Service里面,将悬浮框的开启关闭与服务Service的绑定解绑所关联起来,开启服务即相当于开启我们的悬浮框,解绑服务则相当于关闭关闭的悬浮框,以此来达到更好的控制效果。

a. 首先我们声明一个服务类,取名为FloatVideoWindowService:

public class FloatVideoWindowService extends Service {

 @Nullable
 @Override
 public IBinder onBind(Intent intent) {
 return new MyBinder();
 }

 public class MyBinder extends Binder {
 public FloatVideoWindowService getService() {
  return FloatVideoWindowService.this;
 }
 }

 @Override
 public void onCreate() {
 super.onCreate();
 }

 @Override
 public int onStartCommand(Intent intent, int flags, int startId) {
 return super.onStartCommand(intent, flags, startId);
 }

 @Override
 public void onDestroy() {
 super.onDestroy();
 }
}

b. 为悬浮框建立一个布局文件float_video_window_layout,悬浮框大小我这里固定为长80dp,高120dp,id为small_size_preview的RelativeLayout主要是一个容器,可以动态的添加view到里面去

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
 android:id="@+id/small_size_frame_layout"
 android:layout_width="wrap_content"
 android:layout_height="wrap_content"
 android:background="@color/colorComBg"
 android:orientation="vertical">

 <com.tencent.rtmp.ui.TXCloudVideoView
 android:id="@+id/float_videoview"
 android:layout_width="80dp"
 android:layout_height="120dp"
 android:descendantFocusability="blocksDescendants"
 android:orientation="vertical" />

</LinearLayout>

c. 布局定义好后,接下来就要对悬浮框做一些初始化操作了,初始化操作这里我们放在服务的onCreate()生命周期里面执行,因为只需要执行一次就行了。这里的初始化主要包括对:悬浮框的基本参数(位置,宽高等),悬浮框的点击事件以及悬浮框的触摸事件(即可拖动范围)等的设置,在onBind()中从Intent中取出了Activity中用户选中最大View的id,以便在后面从 Constents.mVideoViewLayout中取出对应View,然后加入悬浮窗布局中

/**
 * 视频悬浮窗服务
 */
public class FloatVideoWindowService extends Service {
 private WindowManager mWindowManager;
 private WindowManager.LayoutParams wmParams;
 private LayoutInflater inflater;
 private String currentBigUserId;
 //浮动布局view
 private View mFloatingLayout;
 //容器父布局
 private RelativeLayout smallSizePreviewLayout;
 private TXCloudVideoView mLocalVideoView;

 @Override
 public void onCreate() {
 super.onCreate();
 initWindow();//设置悬浮窗基本参数(位置、宽高等)

 }

 @Nullable
 @Override
 public IBinder onBind(Intent intent) {
 currentBigUserId = intent.getStringExtra("userId");
 initFloating();//悬浮框点击事件的处理
 return new MyBinder();
 }

 public class MyBinder extends Binder {
 public FloatVideoWindowService getService() {
  return FloatVideoWindowService.this;
 }
 }

 @Override
 public int onStartCommand(Intent intent, int flags, int startId) {
 return super.onStartCommand(intent, flags, startId);
 }

 /**
 * 设置悬浮框基本参数(位置、宽高等)
 */
 private void initWindow() {
 mWindowManager = (WindowManager) getApplicationContext().getSystemService(Context.WINDOW_SERVICE);
 //设置好悬浮窗的参数
 wmParams = getParams();
 // 悬浮窗默认显示以左上角为起始坐标
 wmParams.gravity = Gravity.LEFT | Gravity.TOP;
 //悬浮窗的开始位置,因为设置的是从左上角开始,所以屏幕左上角是x=0;y=0
 wmParams.x = 70;
 wmParams.y = 210;
 //得到容器,通过这个inflater来获得悬浮窗控件
 inflater = LayoutInflater.from(getApplicationContext());
 // 获取浮动窗口视图所在布局
 mFloatingLayout = inflater.inflate(R.layout.alert_float_video_layout, null);
 // 添加悬浮窗的视图
 mWindowManager.addView(mFloatingLayout, wmParams);
 }

 private WindowManager.LayoutParams getParams() {
 wmParams = new WindowManager.LayoutParams();
 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
  wmParams.type = WindowManager.LayoutParams.TYPE_APPLICATION_OVERLAY;
 } else {
  wmParams.type = WindowManager.LayoutParams.TYPE_PHONE;
 }
 //设置可以显示在状态栏上
 wmParams.flags = WindowManager.LayoutParams.FLAG_NOT_FOCUSABLE | WindowManager.LayoutParams.FLAG_NOT_TOUCH_MODAL |
  WindowManager.LayoutParams.FLAG_LAYOUT_IN_SCREEN | WindowManager.LayoutParams.FLAG_LAYOUT_INSET_DECOR |
  WindowManager.LayoutParams.FLAG_WATCH_OUTSIDE_TOUCH;

 //设置悬浮窗口长宽数据
 wmParams.width = WindowManager.LayoutParams.WRAP_CONTENT;
 wmParams.height = WindowManager.LayoutParams.WRAP_CONTENT;
 return wmParams;
 }

 private void initFloating() {

 }
}

d. 在悬浮框成功被初始化以及相关参数被设置后,接下来就需要将Activity中用户选中最大的View添加到悬浮框里面去了,这样我们才能看到视频画面嘛,同样我们是在Service的onCreate这个生命周期中initFloating()完成这个操作的,代码如下所示:

TRTCVideoViewLayout mTRTCVideoViewLayout = Constents.mVideoViewLayout;
TXCloudVideoView mLocalVideoView = mTRTCVideoViewLayout.getCloudVideoViewByUseId(currentBigUserId);
if (mLocalVideoView == null) {
 mLocalVideoView = mTRTCVideoViewLayout.getCloudVideoViewByIndex(0);
}
if (ConstData.userid.equals(currentBigUserId)) {
 TXCGLSurfaceView mTXCGLSurfaceView = mLocalVideoView.getGLSurfaceView();
 if (mTXCGLSurfaceView != null && mTXCGLSurfaceView.getParent() != null) {
  ((ViewGroup) mTXCGLSurfaceView.getParent()).removeView(mTXCGLSurfaceView);
  mTXCloudVideoView.addVideoView(mTXCGLSurfaceView);
 }
} else {
 TextureView mTextureView = mLocalVideoView.getVideoView();
 if (mTextureView != null && mTextureView.getParent() != null) {
  ((ViewGroup) mTextureView.getParent()).removeView(mTextureView);
  mTXCloudVideoView.addVideoView(mTextureView);
 }
}

e. 我们上面说到要将服务Service的绑定与解绑与悬浮框的开启和关闭相结合,所以既然我们在服务的onCreate()方法中开启了悬浮框,那么就应该在其onDestroy()方法中对悬浮框进行关闭,关闭悬浮框的本质是将相关View给移除掉,在服务的onDestroy()方法中执行如下代码:

@Override
 public void onDestroy() {
 super.onDestroy();
 if (mFloatingLayout != null) {
  // 移除悬浮窗口
  mWindowManager.removeView(mFloatingLayout);
  mFloatingLayout = null;
  Constents.isShowFloatWindow = false;
 }
 }

f. 服务的绑定方式有bindService和startService两种,使用不同的绑定方式其生命周期也会不一样,已知我们需要让悬浮框在视频通话activity finish掉的时候也顺便关掉,那么理所当然我们就应该采用bind方式来启动服务,让他的生命周期跟随他的开启者,也即是跟随开启它的activity生命周期。

intent = new Intent(this, FloatVideoWindowService.class);//开启服务显示悬浮框
bindService(intent, mVideoServiceConnection, Context.BIND_AUTO_CREATE);

ServiceConnection mVideoServiceConnection = new ServiceConnection() {

 @Override
 public void onServiceConnected(ComponentName name, IBinder service) {
  // 获取服务的操作对象
  FloatVideoWindowService.MyBinder binder = (FloatVideoWindowService.MyBinder) service;
  binder.getService();
 }

 @Override
 public void onServiceDisconnected(ComponentName name) {
 }
 };

Service完整代码如下:

/**
 * 视频悬浮窗服务
 */
public class FloatVideoWindowService extends Service {
 private WindowManager mWindowManager;
 private WindowManager.LayoutParams wmParams;
 private LayoutInflater inflater;
 private String currentBigUserId;
 //浮动布局view
 private View mFloatingLayout;
 //容器父布局
 private TXCloudVideoView mTXCloudVideoView;

 @Override
 public void onCreate() {
 super.onCreate();
 initWindow();//设置悬浮窗基本参数(位置、宽高等)

 }

 @Nullable
 @Override
 public IBinder onBind(Intent intent) {
 currentBigUserId = intent.getStringExtra("userId");
 initFloating();//悬浮框点击事件的处理
 return new MyBinder();
 }

 public class MyBinder extends Binder {
 public FloatVideoWindowService getService() {
  return FloatVideoWindowService.this;
 }
 }

 @Override
 public int onStartCommand(Intent intent, int flags, int startId) {
 return super.onStartCommand(intent, flags, startId);
 }

 @Override
 public void onDestroy() {
 super.onDestroy();
 if (mFloatingLayout != null) {
  // 移除悬浮窗口
  mWindowManager.removeView(mFloatingLayout);
  mFloatingLayout = null;
  Constents.isShowFloatWindow = false;
 }
 }

 /**
 * 设置悬浮框基本参数(位置、宽高等)
 */
 private void initWindow() {
 mWindowManager = (WindowManager) getApplicationContext().getSystemService(Context.WINDOW_SERVICE);
 //设置好悬浮窗的参数
 wmParams = getParams();
 // 悬浮窗默认显示以左上角为起始坐标
 wmParams.gravity = Gravity.LEFT | Gravity.TOP;
 //悬浮窗的开始位置,因为设置的是从左上角开始,所以屏幕左上角是x=0;y=0
 wmParams.x = 70;
 wmParams.y = 210;
 //得到容器,通过这个inflater来获得悬浮窗控件
 inflater = LayoutInflater.from(getApplicationContext());
 // 获取浮动窗口视图所在布局
 mFloatingLayout = inflater.inflate(R.layout.alert_float_video_layout, null);
 // 添加悬浮窗的视图
 mWindowManager.addView(mFloatingLayout, wmParams);
 }

 private WindowManager.LayoutParams getParams() {
 wmParams = new WindowManager.LayoutParams();
 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
  wmParams.type = WindowManager.LayoutParams.TYPE_APPLICATION_OVERLAY;
 } else {
  wmParams.type = WindowManager.LayoutParams.TYPE_PHONE;
 }
 //设置可以显示在状态栏上
 wmParams.flags = WindowManager.LayoutParams.FLAG_NOT_FOCUSABLE | WindowManager.LayoutParams.FLAG_NOT_TOUCH_MODAL |
  WindowManager.LayoutParams.FLAG_LAYOUT_IN_SCREEN | WindowManager.LayoutParams.FLAG_LAYOUT_INSET_DECOR |
  WindowManager.LayoutParams.FLAG_WATCH_OUTSIDE_TOUCH;

 //设置悬浮窗口长宽数据
 wmParams.width = WindowManager.LayoutParams.WRAP_CONTENT;
 wmParams.height = WindowManager.LayoutParams.WRAP_CONTENT;
 return wmParams;
 }

 private void initFloating() {
 mTXCloudVideoView = mFloatingLayout.findViewById(R.id.float_videoview);
 TRTCVideoViewLayout mTRTCVideoViewLayout = Constents.mVideoViewLayout;
 TXCloudVideoView mLocalVideoView = mTRTCVideoViewLayout.getCloudVideoViewByUseId(currentBigUserId);
 if (mLocalVideoView == null) {
  mLocalVideoView = mTRTCVideoViewLayout.getCloudVideoViewByIndex(0);
 }
 if (ConstData.userid.equals(currentBigUserId)) {
  TXCGLSurfaceView mTXCGLSurfaceView = mLocalVideoView.getGLSurfaceView();
  if (mTXCGLSurfaceView != null && mTXCGLSurfaceView.getParent() != null) {
  ((ViewGroup) mTXCGLSurfaceView.getParent()).removeView(mTXCGLSurfaceView);
  mTXCloudVideoView.addVideoView(mTXCGLSurfaceView);
  }
 } else {
  TextureView mTextureView = mLocalVideoView.getVideoView();
  if (mTextureView != null && mTextureView.getParent() != null) {
  ((ViewGroup) mTextureView.getParent()).removeView(mTextureView);
  mTXCloudVideoView.addVideoView(mTextureView);
  }
 }
 Constents.isShowFloatWindow = true;
 //悬浮框触摸事件,设置悬浮框可拖动
 mTXCloudVideoView.setOnTouchListener(new FloatingListener());
 //悬浮框点击事件
 mTXCloudVideoView.setOnClickListener(new View.OnClickListener() {
  @Override
  public void onClick(View v) {
  //在这里实现点击重新回到Activity
  Intent intent = new Intent(FloatVideoWindowService.this, TRTCVideoCallActivity.class);
  startActivity(intent);
  }
 });

 }

 //开始触控的坐标,移动时的坐标(相对于屏幕左上角的坐标)
 private int mTouchStartX, mTouchStartY, mTouchCurrentX, mTouchCurrentY;
 //开始时的坐标和结束时的坐标(相对于自身控件的坐标)
 private int mStartX, mStartY, mStopX, mStopY;
 //判断悬浮窗口是否移动,这里做个标记,防止移动后松手触发了点击事件
 private boolean isMove;

 private class FloatingListener implements View.OnTouchListener {

 @Override
 public boolean onTouch(View v, MotionEvent event) {
  int action = event.getAction();
  switch (action) {
  case MotionEvent.ACTION_DOWN:
   isMove = false;
   mTouchStartX = (int) event.getRawX();
   mTouchStartY = (int) event.getRawY();
   mStartX = (int) event.getX();
   mStartY = (int) event.getY();
   break;
  case MotionEvent.ACTION_MOVE:
   mTouchCurrentX = (int) event.getRawX();
   mTouchCurrentY = (int) event.getRawY();
   wmParams.x += mTouchCurrentX - mTouchStartX;
   wmParams.y += mTouchCurrentY - mTouchStartY;
   mWindowManager.updateViewLayout(mFloatingLayout, wmParams);

   mTouchStartX = mTouchCurrentX;
   mTouchStartY = mTouchCurrentY;
   break;
  case MotionEvent.ACTION_UP:
   mStopX = (int) event.getX();
   mStopY = (int) event.getY();
   if (Math.abs(mStartX - mStopX) >= 1 || Math.abs(mStartY - mStopY) >= 1) {
   isMove = true;
   }
   break;
  default:
   break;
  }
  //如果是移动事件不触发OnClick事件,防止移动的时候一放手形成点击事件
  return isMove;
 }
 }

}

Activity中的操作

现在我们将思路了捋一下,假设现在我正在进行视频通话,点击视频最小化按钮,我们应该按顺序执行如下步骤:应该是会出现个悬浮框。我们用mServiceBound保存Service注册状态,后面解绑时候用这个去判断,不能有些从其他页面过来调用OnRestart()方法的会报错 说 Service not register之类的错误。

/*
 * 开启悬浮Video服务
 */
private void startVideoService() {
 //最小化Activity
 moveTaskToBack(true);
 Constents.mVideoViewLayout = mVideoViewLayout;
 //开启服务显示悬浮框
 Intent floatVideoIntent = new Intent(this, FloatVideoWindowService.class);
 floatVideoIntent.putExtra("userId", currentBigUserId);
 mServiceBound=bindService(floatVideoIntent, mVideoCallServiceConnection, Context.BIND_AUTO_CREATE);
}

注意:这里用了一个全部变量 Constents.mVideoViewLayout 保存Activity中的mVideoViewLayout,以便在上面的Service中使用。

当我们点击悬浮框的时候,可以使用startActivity(intent)来再次打开我们的activity,这时候视频通话activity会回调onRestart()方法,我们在onRestart()生命周期里面unbind解绑掉悬浮框服务,并且重新设置mVideoViewLayout展示

@Override
 protected void onRestart() {
 super.onRestart();
 //不显示悬浮框
 if (mServiceBound) {
  unbindService(mVideoCallServiceConnection);
  mServiceBound = false;
 }
 TXCloudVideoView txCloudVideoView = mVideoViewLayout.getCloudVideoViewByUseId(currentBigUserId);
 if (txCloudVideoView == null) {
  txCloudVideoView = mVideoViewLayout.getCloudVideoViewByIndex(0);
 }
 if(ConstData.userid.equals(currentBigUserId)){
  TXCGLSurfaceView mTXCGLSurfaceView=txCloudVideoView.getGLSurfaceView();
  if (mTXCGLSurfaceView!=null && mTXCGLSurfaceView.getParent() != null) {
  ((ViewGroup) mTXCGLSurfaceView.getParent()).removeView(mTXCGLSurfaceView);
  txCloudVideoView.addVideoView(mTXCGLSurfaceView);
  }
 }else{
  TextureView mTextureView=txCloudVideoView.getVideoView();
  if (mTextureView!=null && mTextureView.getParent() != null) {
  ((ViewGroup) mTextureView.getParent()).removeView(mTextureView);
  txCloudVideoView.addVideoView(mTextureView);
  }
 }
 }

视频Activity是在Demo中TRTCMainActivity的基础上修改完善的

视频Activity全部代码如下:

public class TRTCVideoCallActivity extends Activity implements View.OnClickListener,
 TRTCSettingDialog.ISettingListener, TRTCMoreDialog.IMoreListener,
 TRTCVideoViewLayout.ITRTCVideoViewLayoutListener, TRTCVideoViewLayout.OnVideoToChatClickListener,
 TRTCCallMessageManager.TRTCVideoCallMessageCancelListener {
 private final static String TAG = TRTCVideoCallActivity.class.getSimpleName();

 private boolean bEnableVideo = true, bEnableAudio = true;
 private boolean mCameraFront = true;

 private TextView tvRoomId;
 private ImageView ivCamera, ivVoice;
 private TRTCVideoViewLayout mVideoViewLayout;
 //通话计时
 private Chronometer callTimeChronometer;

 private TRTCCloudDef.TRTCParams trtcParams; /// TRTC SDK 视频通话房间进入所必须的参数
 private TRTCCloud trtcCloud;  /// TRTC SDK 实例对象
 private TRTCCloudListenerImpl trtcListener; /// TRTC SDK 回调监听

 private HashSet<String> mRoomMembers = new HashSet<>();

 private int mSdkAppId = -1;
 private String trtcCallFrom;
 private String trtcCallType;
 private int roomId;
 private String userSig;

 private CountDownTimer countDownTimer;

 private ImageView trtcSmallIv;
 private String currentBigUserId = ConstData.userid;
 private HomeWatcher mHomeWatcher;
 private boolean mServiceBound = false;

 /**
 * 不包含自己的接收人列表(单聊情况)
 */
 private List<SampleUser> receiveUsers = new ArrayList<>();

 private static class VideoStream {
 String userId;
 int streamType;

 public boolean equals(Object obj) {
  if (obj == null || userId == null) return false;
  VideoStream stream = (VideoStream) obj;
  return (this.streamType == stream.streamType && this.userId.equals(stream.userId));
 }
 }

 /**
 * 定义服务绑定的回调 开启视频通话服务连接
 */
 private ServiceConnection mVideoCallServiceConnection = new ServiceConnection() {

 @Override
 public void onServiceConnected(ComponentName name, IBinder service) {
  // 获取服务的操作对象
  FloatVideoWindowService.MyBinder binder = (FloatVideoWindowService.MyBinder) service;
  binder.getService();
 }

 @Override
 public void onServiceDisconnected(ComponentName name) {

 }
 };

 private ArrayList<VideoStream> mVideosInRoom = new ArrayList<>();

 @Override
 protected void onCreate(Bundle savedInstanceState) {
 super.onCreate(savedInstanceState);
 //应用运行时,保持屏幕高亮,不锁屏
 getWindow().addFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON);
 requestWindowFeature(Window.FEATURE_NO_TITLE);
 getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN, WindowManager.LayoutParams.FLAG_FULLSCREEN);
 ActivityUtil.addDestoryActivityToMap(TRTCVideoCallActivity.this, TAG);
 TRTCCallMessageManager.getInstance().setTRTCVideoCallMessageListener(this);

 //获取前一个页面得到的进房参数
 Intent intent = getIntent();
 long mSdkAppIdTemp = intent.getLongExtra("sdkAppId", 0);
 mSdkAppId = Integer.parseInt(String.valueOf(mSdkAppIdTemp));
 roomId = intent.getIntExtra("roomId", 0);
 trtcCallFrom = intent.getStringExtra("trtcCallFrom");
 trtcCallType = intent.getStringExtra("trtcCallType");
 ConstData.currentTrtcCallType = trtcCallType;
 ConstData.currentRoomId = roomId + "";
 receiveUsers = (List<SampleUser>) getIntent().getSerializableExtra("receiveUserList");
 userSig = intent.getStringExtra("userSig");
 trtcParams = new TRTCCloudDef.TRTCParams(mSdkAppId, ConstData.userid, userSig, roomId, "", "");
 trtcParams.role = TRTCCloudDef.TRTCRoleAnchor;

 //初始化 UI 控件
 initView();

 //创建 TRTC SDK 实例
 trtcListener = new TRTCCloudListenerImpl(this);
 trtcCloud = TRTCCloud.sharedInstance(this);
 trtcCloud.setListener(trtcListener);

 //开始进入视频通话房间
 enterRoom();

 /** 倒计时30秒,一次1秒 */
 countDownTimer = new CountDownTimer(30 * 1000, 1000) {
  @Override
  public void onTick(long millisUntilFinished) {
  // TODO Auto-generated method stub
  if (!TRTCVideoCallActivity.this.isFinishing() && ConstData.enterRoomUserIdSet.size() > 0) {
   countDownTimer.cancel();
  }
  }

  @Override
  public void onFinish() {
  //倒计时全部结束执行操作
  if (!TRTCVideoCallActivity.this.isFinishing() && ConstData.enterRoomUserIdSet.size() == 0) {
   exitRoom();
  }
  }
 };
 countDownTimer.start();
 /**
  * home键监听相关
  */
 mHomeWatcher = new HomeWatcher(this);
 mHomeWatcher.setOnHomePressedListener(new HomeWatcher.OnHomePressedListener() {
  @Override
  public void onHomePressed() {
  //按了HOME键
  //如果悬浮窗没有显示 就开启服务展示悬浮窗
  if (!Constents.isShowFloatWindow) {
   startVideoService();
  }
  }

  @Override
  public void onRecentAppsPressed() {
  //最近app任务列表按键
  if (!Constents.isShowFloatWindow) {
   startVideoService();
  }
  }

 });
 mHomeWatcher.startWatch();

 }

 @Override
 protected void onResume() {
 super.onResume();
 }

 @Override
 protected void onDestroy() {
 super.onDestroy();
 if (countDownTimer != null) {
  countDownTimer.cancel();
 }
 trtcCloud.setListener(null);
 TRTCCloud.destroySharedInstance();
 ConstData.isEnterTRTCCALL = false;
 //解绑 不显示悬浮框
 if (mServiceBound) {
  unbindService(mVideoCallServiceConnection);
  mServiceBound = false;
 }
 if (mHomeWatcher != null) {
  mHomeWatcher.stopWatch();// 在销毁时停止监听,不然会报错的。
 }
 }

 /**
 * 重写onBackPressed
 * 屏蔽返回键
 */
 @Override
 public void onBackPressed() {
// super.onBackPressed();//要去掉这句
 }

 /**
 * 初始化界面控件,包括主要的视频显示View,以及底部的一排功能按钮
 */
 private void initView() {
 setContentView(R.layout.activity_trtc_video);
 trtcSmallIv = (ImageView) findViewById(R.id.trtc_small_iv);
 trtcSmallIv.setOnClickListener(this);
 initClickableLayout(R.id.ll_camera);
 initClickableLayout(R.id.ll_voice);
 initClickableLayout(R.id.ll_change_camera);

 mVideoViewLayout = (TRTCVideoViewLayout) findViewById(R.id.video_ll_mainview);
 mVideoViewLayout.setUserId(trtcParams.userId);
 mVideoViewLayout.setListener(this);
 mVideoViewLayout.setOnVideoToChatListener(this);
 callTimeChronometer = (Chronometer) findViewById(R.id.call_time_chronometer);
 ivVoice = (ImageView) findViewById(R.id.iv_mic);
 ivCamera = (ImageView) findViewById(R.id.iv_camera);
 tvRoomId = (TextView) findViewById(R.id.tv_room_id);
 tvRoomId.setText(ConstData.username + "(自己)");
 findViewById(R.id.video_ring_off_btn).setOnClickListener(new View.OnClickListener() {
  @Override
  public void onClick(View v) {
  exitRoom();
  /**
   * 单人通话时
   * 新增主叫方在接收方未接听前挂断时
   * 发送消息给接收方 让接收方取消响铃页面或者 来电弹框
   */
  if ( trtcCallType.equals(Constents.ONE_TO_ONE_VIDEO_CALL)) {
   //ConstData.enterRoomUserIdSet.size() == 0表示还没有接收方加入房间
   if (ConstData.enterRoomUserIdSet.size() == 0) {
   sendDeclineMsg();
   }
  }
  }
 });
 }

 private LinearLayout initClickableLayout(int resId) {
 LinearLayout layout = (LinearLayout) findViewById(resId);
 layout.setOnClickListener(this);
 return layout;
 }

 /**
 * 设置视频通话的视频参数:需要 TRTCSettingDialog 提供的分辨率、帧率和流畅模式等参数
 */
 private void setTRTCCloudParam() {
 // 大画面的编码器参数设置
 // 设置视频编码参数,包括分辨率、帧率、码率等等,这些编码参数来自于 TRTCSettingDialog 的设置
 // 注意(1):不要在码率很低的情况下设置很高的分辨率,会出现较大的马赛克
 // 注意(2):不要设置超过25FPS以上的帧率,因为电影才使用24FPS,我们一般推荐15FPS,这样能将更多的码率分配给画质
 TRTCCloudDef.TRTCVideoEncParam encParam = new TRTCCloudDef.TRTCVideoEncParam();
 encParam.videoResolution = TRTCCloudDef.TRTC_VIDEO_RESOLUTION_640_360;
 encParam.videoFps = 15;
 encParam.videoBitrate = 600;
 encParam.videoResolutionMode = TRTCCloudDef.TRTC_VIDEO_RESOLUTION_MODE_PORTRAIT;
 trtcCloud.setVideoEncoderParam(encParam);

 TRTCCloudDef.TRTCNetworkQosParam qosParam = new TRTCCloudDef.TRTCNetworkQosParam();
 qosParam.controlMode = TRTCCloudDef.VIDEO_QOS_CONTROL_SERVER;
 qosParam.preference = TRTCCloudDef.TRTC_VIDEO_QOS_PREFERENCE_CLEAR;
 trtcCloud.setNetworkQosParam(qosParam);

 trtcCloud.setPriorRemoteVideoStreamType(TRTCCloudDef.TRTC_VIDEO_STREAM_TYPE_BIG);

 }

 /**
 * 加入视频房间:需要 TRTCNewViewActivity 提供的 TRTCParams 函数
 */
 private void enterRoom() {
 // 预览前配置默认参数
 setTRTCCloudParam();
 // 开启视频采集预览
 if (trtcParams.role == TRTCCloudDef.TRTCRoleAnchor) {
  startLocalVideo(true);
 }
 trtcCloud.setBeautyStyle(TRTCCloudDef.TRTC_BEAUTY_STYLE_SMOOTH, 5, 5, 5);

 if (trtcParams.role == TRTCCloudDef.TRTCRoleAnchor) {
  trtcCloud.startLocalAudio();
 }

 setVideoFillMode(true);
 setVideoRotation(true);
 enableAudioHandFree(true);
 enableGSensor(true);
 enableAudioVolumeEvaluation(false);
 /**
  * 2019/08/08
  * 默认打开是前置摄像头
  * 前置摄像头就设置镜像 true
  */
 enableVideoEncMirror(true);

 setLocalViewMirrorMode(TRTCCloudDef.TRTC_VIDEO_MIRROR_TYPE_AUTO);

 mVideosInRoom.clear();
 mRoomMembers.clear();

 trtcCloud.enterRoom(trtcParams, TRTCCloudDef.TRTC_APP_SCENE_VIDEOCALL);

 }

 /**
 * 退出视频房间
 */
 private void exitRoom() {
 if (trtcCloud != null) {
  trtcCloud.exitRoom();
 }
 ToastUtil.toastShortMessage("通话已结束");
 }

 @Override
 public void onClick(View v) {
 if (v.getId() == R.id.trtc_small_iv) {
  startVideoService();
 } else if (v.getId() == R.id.ll_camera) {
  onEnableVideo();
 } else if (v.getId() == R.id.ll_voice) {
  onEnableAudio();
 } else if (v.getId() == R.id.ll_change_camera) {
  onChangeCamera();
 }
 }

 /**
 * 发送挂断/拒接电话消息
 */
 private void sendDeclineMsg() {
 TIMMessage timMessage = new TIMMessage();
 TIMCustomElem ele = new TIMCustomElem();
 /**
  * 挂断/拒接语音、视频通话消息
  * msgContent不放内容
  */
 String msgStr = null;
 if (trtcCallType.equals(Constents.ONE_TO_ONE_AUDIO_CALL)
  || trtcCallType.equals(Constents.ONE_TO_MULTIPE_AUDIO_CALL)) {
  msgStr = JsonUtil.toJson(Constents.AUDIO_CALL_MESSAGE_DECLINE_DESC, null);
 } else if (trtcCallType.equals(Constents.ONE_TO_ONE_VIDEO_CALL)
  || trtcCallType.equals(Constents.ONE_TO_MULTIPE_VIDEO_CALL)) {
  msgStr = JsonUtil.toJson(Constents.VIDEO_CALL_MESSAGE_DECLINE_DESC, null);
 }
 ele.setData(msgStr.getBytes());
 timMessage.addElement(ele);

 String receiveUserId = null;
 if (!receiveUsers.isEmpty()) {
  SampleUser sampleUser = receiveUsers.get(0);
  receiveUserId = sampleUser.getUserid();
 }
 TIMConversation conversation = TIMManager.getInstance().getConversation(
  TIMConversationType.C2C, receiveUserId);
 //发送消息
 conversation.sendOnlineMessage(timMessage, new TIMValueCallBack<TIMMessage>() {
  @Override
  public void onError(int code, String desc) {//发送消息失败
  //错误码 code 和错误描述 desc,可用于定位请求失败原因
  //错误码 code 含义请参见错误码表
  Log.d("NNN", "send message failed. code: " + code + " errmsg: " + desc);
  }

  @Override
  public void onSuccess(TIMMessage msg) {//发送消息成功
  Log.e("NNN", "SendMsg ok");
  }
 });
 }

 /**
 * 开启悬浮Video服务
 */
 private void startVideoService() {
 //最小化Activity
 moveTaskToBack(true);
 Constents.mVideoViewLayout = mVideoViewLayout;
 //开启服务显示悬浮框
 Intent floatVideoIntent = new Intent(this, FloatVideoWindowService.class);
 floatVideoIntent.putExtra("userId", currentBigUserId);
 mServiceBound = bindService(floatVideoIntent, mVideoCallServiceConnection, Context.BIND_AUTO_CREATE);
 }

 @Override
 protected void onRestart() {
 super.onRestart();
 //不显示悬浮框
 if (mServiceBound) {
  unbindService(mVideoCallServiceConnection);
  mServiceBound = false;
 }
 TXCloudVideoView txCloudVideoView = mVideoViewLayout.getCloudVideoViewByUseId(currentBigUserId);
 if (txCloudVideoView == null) {
  txCloudVideoView = mVideoViewLayout.getCloudVideoViewByIndex(0);
 }
 if(ConstData.userid.equals(currentBigUserId)){
  TXCGLSurfaceView mTXCGLSurfaceView=txCloudVideoView.getGLSurfaceView();
  if (mTXCGLSurfaceView!=null && mTXCGLSurfaceView.getParent() != null) {
  ((ViewGroup) mTXCGLSurfaceView.getParent()).removeView(mTXCGLSurfaceView);
  txCloudVideoView.addVideoView(mTXCGLSurfaceView);
  }
 }else{
  TextureView mTextureView=txCloudVideoView.getVideoView();
  if (mTextureView!=null && mTextureView.getParent() != null) {
  ((ViewGroup) mTextureView.getParent()).removeView(mTextureView);
  txCloudVideoView.addVideoView(mTextureView);
  }
 }
 }

 /**
 * 开启/关闭视频上行
 */
 private void onEnableVideo() {
 bEnableVideo = !bEnableVideo;
 startLocalVideo(bEnableVideo);
 mVideoViewLayout.updateVideoStatus(trtcParams.userId, bEnableVideo);
 ivCamera.setImageResource(bEnableVideo ? R.mipmap.remote_video_enable : R.mipmap.remote_video_disable);
 }

 /**
 * 开启/关闭音频上行
 */
 private void onEnableAudio() {
 bEnableAudio = !bEnableAudio;
 trtcCloud.muteLocalAudio(!bEnableAudio);
 ivVoice.setImageResource(bEnableAudio ? R.mipmap.mic_enable : R.mipmap.mic_disable);
 }

 /**
 * 点击切换摄像头
 */
 private void onChangeCamera() {
 mCameraFront = !mCameraFront;
 onSwitchCamera(mCameraFront);
 }

 @Override
 public void onComplete() {
 setTRTCCloudParam();
 setVideoFillMode(true);
// moreDlg.updateVideoFillMode(true);
 }

 /**
 * SDK内部状态回调
 */
 static class TRTCCloudListenerImpl extends TRTCCloudListener implements TRTCCloudListener.TRTCVideoRenderListener {

 private WeakReference<TRTCVideoCallActivity> mContext;
 private HashMap<String, TestRenderVideoFrame> mCustomRender;

 public TRTCCloudListenerImpl(TRTCVideoCallActivity activity) {
  super();
  mContext = new WeakReference<>(activity);
  mCustomRender = new HashMap<>(10);
 }

 /**
  * 加入房间
  */
 @Override
 public void onEnterRoom(long elapsed) {
  final TRTCVideoCallActivity activity = mContext.get();
  if (activity != null) {
  activity.mVideoViewLayout.onRoomEnter();
  activity.updateCloudMixtureParams();
  activity.callTimeChronometer.setBase(SystemClock.elapsedRealtime());
  activity.callTimeChronometer.start();
  }
 }

 /**
  * 离开房间
  */
 @Override
 public void onExitRoom(int reason) {
  TRTCVideoCallActivity activity = mContext.get();
  ConstData.enterRoomUserIdSet.clear();
  ConstData.receiveUserSet.clear();
  ConstData.isEnterTRTCCALL = false;
  Log.e(TAG, "onExitRoom:11111111111111111111 ");
  if (activity != null) {
  activity.callTimeChronometer.stop();
  activity.finish();
  }
 }

 /**
  * ERROR 大多是不可恢复的错误,需要通过 UI 提示用户
  */
 @Override
 public void onError(int errCode, String errMsg, Bundle extraInfo) {
  Log.d(TAG, "sdk callback onError");
  TRTCVideoCallActivity activity = mContext.get();
  if (activity == null) {
  return;
  }
  if (errCode == TXLiteAVCode.ERR_ROOM_REQUEST_TOKEN_HTTPS_TIMEOUT ||
   errCode == TXLiteAVCode.ERR_ROOM_REQUEST_IP_TIMEOUT ||
   errCode == TXLiteAVCode.ERR_ROOM_REQUEST_ENTER_ROOM_TIMEOUT) {
  Toast.makeText(activity, "进房超时,请检查网络或稍后重试:" + errCode + "[" + errMsg + "]", Toast.LENGTH_SHORT).show();
  activity.exitRoom();
  return;
  }

  if (errCode == TXLiteAVCode.ERR_ROOM_REQUEST_TOKEN_INVALID_PARAMETER ||
   errCode == TXLiteAVCode.ERR_ENTER_ROOM_PARAM_NULL ||
   errCode == TXLiteAVCode.ERR_SDK_APPID_INVALID ||
   errCode == TXLiteAVCode.ERR_ROOM_ID_INVALID ||
   errCode == TXLiteAVCode.ERR_USER_ID_INVALID ||
   errCode == TXLiteAVCode.ERR_USER_SIG_INVALID) {
  Toast.makeText(activity, "进房参数错误:" + errCode + "[" + errMsg + "]", Toast.LENGTH_SHORT).show();
  activity.exitRoom();
  return;
  }

  if (errCode == TXLiteAVCode.ERR_ACCIP_LIST_EMPTY ||
   errCode == TXLiteAVCode.ERR_SERVER_INFO_UNPACKING_ERROR ||
   errCode == TXLiteAVCode.ERR_SERVER_INFO_TOKEN_ERROR ||
   errCode == TXLiteAVCode.ERR_SERVER_INFO_ALLOCATE_ACCESS_FAILED ||
   errCode == TXLiteAVCode.ERR_SERVER_INFO_GENERATE_SIGN_FAILED ||
   errCode == TXLiteAVCode.ERR_SERVER_INFO_TOKEN_TIMEOUT ||
   errCode == TXLiteAVCode.ERR_SERVER_INFO_INVALID_COMMAND ||
   errCode == TXLiteAVCode.ERR_SERVER_INFO_GENERATE_KEN_ERROR ||
   errCode == TXLiteAVCode.ERR_SERVER_INFO_GENERATE_TOKEN_ERROR ||
   errCode == TXLiteAVCode.ERR_SERVER_INFO_DATABASE ||
   errCode == TXLiteAVCode.ERR_SERVER_INFO_BAD_ROOMID ||
   errCode == TXLiteAVCode.ERR_SERVER_INFO_BAD_SCENE_OR_ROLE ||
   errCode == TXLiteAVCode.ERR_SERVER_INFO_ROOMID_EXCHANGE_FAILED ||
   errCode == TXLiteAVCode.ERR_SERVER_INFO_STRGROUP_HAS_INVALID_CHARS ||
   errCode == TXLiteAVCode.ERR_SERVER_ACC_TOKEN_TIMEOUT ||
   errCode == TXLiteAVCode.ERR_SERVER_ACC_SIGN_ERROR ||
   errCode == TXLiteAVCode.ERR_SERVER_ACC_SIGN_TIMEOUT ||
   errCode == TXLiteAVCode.ERR_SERVER_CENTER_INVALID_ROOMID ||
   errCode == TXLiteAVCode.ERR_SERVER_CENTER_CREATE_ROOM_FAILED ||
   errCode == TXLiteAVCode.ERR_SERVER_CENTER_SIGN_ERROR ||
   errCode == TXLiteAVCode.ERR_SERVER_CENTER_SIGN_TIMEOUT ||
   errCode == TXLiteAVCode.ERR_SERVER_CENTER_ADD_USER_FAILED ||
   errCode == TXLiteAVCode.ERR_SERVER_CENTER_FIND_USER_FAILED ||
   errCode == TXLiteAVCode.ERR_SERVER_CENTER_SWITCH_TERMINATION_FREQUENTLY ||
   errCode == TXLiteAVCode.ERR_SERVER_CENTER_LOCATION_NOT_EXIST ||
   errCode == TXLiteAVCode.ERR_SERVER_CENTER_ROUTE_TABLE_ERROR ||
   errCode == TXLiteAVCode.ERR_SERVER_CENTER_INVALID_PARAMETER) {
  Toast.makeText(activity, "进房失败,请稍后重试:" + errCode + "[" + errMsg + "]", Toast.LENGTH_SHORT).show();
  activity.exitRoom();
  return;
  }

  if (errCode == TXLiteAVCode.ERR_SERVER_CENTER_ROOM_FULL ||
   errCode == TXLiteAVCode.ERR_SERVER_CENTER_REACH_PROXY_MAX) {
  Toast.makeText(activity, "进房失败,房间满了,请稍后重试:" + errCode + "[" + errMsg + "]", Toast.LENGTH_SHORT).show();
  activity.exitRoom();
  return;
  }

  if (errCode == TXLiteAVCode.ERR_SERVER_CENTER_ROOM_ID_TOO_LONG) {
  Toast.makeText(activity, "进房失败,roomID超出有效范围:" + errCode + "[" + errMsg + "]", Toast.LENGTH_SHORT).show();
  activity.exitRoom();
  return;
  }

  if (errCode == TXLiteAVCode.ERR_SERVER_ACC_ROOM_NOT_EXIST ||
   errCode == TXLiteAVCode.ERR_SERVER_CENTER_ROOM_NOT_EXIST) {
  Toast.makeText(activity, "进房失败,请确认房间号正确:" + errCode + "[" + errMsg + "]", Toast.LENGTH_SHORT).show();
  activity.exitRoom();
  return;
  }

  if (errCode == TXLiteAVCode.ERR_SERVER_INFO_SERVICE_SUSPENDED) {
  Toast.makeText(activity, "进房失败,请确认腾讯云实时音视频账号状态是否欠费:" + errCode + "[" + errMsg + "]", Toast.LENGTH_SHORT).show();
  activity.exitRoom();
  return;
  }

  if (errCode == TXLiteAVCode.ERR_SERVER_INFO_PRIVILEGE_FLAG_ERROR ||
   errCode == TXLiteAVCode.ERR_SERVER_CENTER_NO_PRIVILEDGE_CREATE_ROOM ||
   errCode == TXLiteAVCode.ERR_SERVER_CENTER_NO_PRIVILEDGE_ENTER_ROOM) {
  Toast.makeText(activity, "进房失败,无权限进入房间:" + errCode + "[" + errMsg + "]", Toast.LENGTH_SHORT).show();
  activity.exitRoom();
  return;
  }

  if (errCode <= TXLiteAVCode.ERR_SERVER_SSO_SIG_EXPIRED &&
   errCode >= TXLiteAVCode.ERR_SERVER_SSO_INTERNAL_ERROR) {
  // 错误参考 https://cloud.tencent.com/document/product/269/1671#.E5.B8.90.E5.8F.B7.E7.B3.BB.E7.BB.9F
  Toast.makeText(activity, "进房失败,userSig错误:" + errCode + "[" + errMsg + "]", Toast.LENGTH_SHORT).show();
  activity.exitRoom();
  return;
  }
  Toast.makeText(activity, "onError: " + errMsg + "[" + errCode + "]", Toast.LENGTH_SHORT).show();
 }

 /**
  * WARNING 大多是一些可以忽略的事件通知,SDK内部会启动一定的补救机制
  */
 @Override
 public void onWarning(int warningCode, String warningMsg, Bundle extraInfo) {
  Log.d(TAG, "sdk callback onWarning");
 }

 /**
  * 有新的用户加入了当前视频房间
  */
 @Override
 public void onUserEnter(String userId) {
  TRTCVideoCallActivity activity = mContext.get();
  ConstData.enterRoomUserIdSet.add(userId);
  if (activity != null) {
  // 创建一个View用来显示新的一路画面
//  TXCloudVideoView renderView = activity.mVideoViewLayout.onMemberEnter(userId + TRTCCloudDef.TRTC_VIDEO_STREAM_TYPE_BIG);
  TXCloudVideoView renderView = activity.mVideoViewLayout.onMemberEnter(userId);
  if (renderView != null) {
   // 设置仪表盘数据显示
   renderView.setVisibility(View.VISIBLE);
  }
  }
 }

 /**
  * 有用户离开了当前视频房间
  */
 @Override
 public void onUserExit(String userId, int reason) {
  TRTCVideoCallActivity activity = mContext.get();
  ConstData.enterRoomUserIdSet.remove(userId);
  if (activity != null) {
  if (activity.trtcCallFrom.equals(userId)) {
   activity.exitRoom();
  } else {
   if (ConstData.enterRoomUserIdSet.size() == 0) {
   activity.exitRoom();
   }
  }
  //停止观看画面
  activity.trtcCloud.stopRemoteView(userId);
  activity.trtcCloud.stopRemoteSubStreamView(userId);
  //更新视频UI
//  activity.mVideoViewLayout.onMemberLeave(userId + TRTCCloudDef.TRTC_VIDEO_STREAM_TYPE_BIG);
//  activity.mVideoViewLayout.onMemberLeave(userId + TRTCCloudDef.TRTC_VIDEO_STREAM_TYPE_SUB);
  activity.mVideoViewLayout.onMemberLeave(userId );
  activity.mVideoViewLayout.onMemberLeave(userId );
  activity.mRoomMembers.remove(userId);
  activity.updateCloudMixtureParams();
  TestRenderVideoFrame customRender = mCustomRender.get(userId);
  if (customRender != null) {
   customRender.stop();
   mCustomRender.remove(userId);
  }
  }
 }

 /**
  * 有用户屏蔽了画面
  */
 @Override
 public void onUserVideoAvailable(final String userId, boolean available) {
  TRTCVideoCallActivity activity = mContext.get();
  if (activity != null) {
  if (available) {
//   final TXCloudVideoView renderView = activity.mVideoViewLayout.onMemberEnter(userId + TRTCCloudDef.TRTC_VIDEO_STREAM_TYPE_BIG);
   final TXCloudVideoView renderView = activity.mVideoViewLayout.onMemberEnter(userId);
   if (renderView != null) {
   // 启动远程画面的解码和显示逻辑,FillMode 可以设置是否显示黑边
   activity.trtcCloud.setRemoteViewFillMode(userId, TRTCCloudDef.TRTC_VIDEO_RENDER_MODE_FIT);
   activity.trtcCloud.startRemoteView(userId, renderView);
   activity.runOnUiThread(new Runnable() {
    @Override
    public void run() {
//    renderView.setUserId(userId + TRTCCloudDef.TRTC_VIDEO_STREAM_TYPE_BIG);
    renderView.setUserId(userId );
    }
   });
   }

   activity.mRoomMembers.add(userId);
   activity.updateCloudMixtureParams();
  } else {
   activity.trtcCloud.stopRemoteView(userId);
//   activity.mVideoViewLayout.onMemberLeave(userId + TRTCCloudDef.TRTC_VIDEO_STREAM_TYPE_BIG);
   activity.mVideoViewLayout.onMemberLeave(userId );

   activity.mRoomMembers.remove(userId);
   activity.updateCloudMixtureParams();
  }
  activity.mVideoViewLayout.updateVideoStatus(userId, available);
  }

 }

 @Override
 public void onUserSubStreamAvailable(final String userId, boolean available) {
  TRTCVideoCallActivity activity = mContext.get();
  if (activity != null) {
  if (available) {
//   final TXCloudVideoView renderView = activity.mVideoViewLayout.onMemberEnter(userId + TRTCCloudDef.TRTC_VIDEO_STREAM_TYPE_SUB);
   final TXCloudVideoView renderView = activity.mVideoViewLayout.onMemberEnter(userId );
   if (renderView != null) {
   // 启动远程画面的解码和显示逻辑,FillMode 可以设置是否显示黑边
   activity.trtcCloud.setRemoteSubStreamViewFillMode(userId, TRTCCloudDef.TRTC_VIDEO_RENDER_MODE_FIT);
   activity.trtcCloud.startRemoteSubStreamView(userId, renderView);

   activity.runOnUiThread(new Runnable() {
    @Override
    public void run() {
//    renderView.setUserId(userId + TRTCCloudDef.TRTC_VIDEO_STREAM_TYPE_SUB);
    renderView.setUserId(userId );
    }
   });
   }

  } else {
   activity.trtcCloud.stopRemoteSubStreamView(userId);
//   activity.mVideoViewLayout.onMemberLeave(userId + TRTCCloudDef.TRTC_VIDEO_STREAM_TYPE_SUB);
   activity.mVideoViewLayout.onMemberLeave(userId );
  }
  }
 }

 /**
  * 有用户屏蔽了声音
  */
 @Override
 public void onUserAudioAvailable(String userId, boolean available) {
  TRTCVideoCallActivity activity = mContext.get();
  if (activity != null) {
  if (available) {
//   final TXCloudVideoView renderView = activity.mVideoViewLayout.onMemberEnter(userId + TRTCCloudDef.TRTC_VIDEO_STREAM_TYPE_BIG);
   final TXCloudVideoView renderView = activity.mVideoViewLayout.onMemberEnter(userId );
   if (renderView != null) {
   renderView.setVisibility(View.VISIBLE);
   }
  }
  }
 }

 /**
  * 首帧渲染回调
  */
 @Override
 public void onFirstVideoFrame(String userId, int streamType, int width, int height) {
  TRTCVideoCallActivity activity = mContext.get();
  Log.e(TAG, "onFirstVideoFrame: 77777777777777777777777");
  if (activity != null) {
//  activity.mVideoViewLayout.freshToolbarLayoutOnMemberEnter(userId + TRTCCloudDef.TRTC_VIDEO_STREAM_TYPE_BIG);
  activity.mVideoViewLayout.freshToolbarLayoutOnMemberEnter(userId );
  }
 }

 @Override
 public void onStartPublishCDNStream(int err, String errMsg) {

 }

 @Override
 public void onStopPublishCDNStream(int err, String errMsg) {

 }

 @Override
 public void onRenderVideoFrame(String userId, int streamType, TRTCCloudDef.TRTCVideoFrame frame) {
//  Log.w(TAG, String.format("onRenderVideoFrame userId: %s, type: %d",userId, streamType));
 }

 @Override
 public void onUserVoiceVolume(ArrayList<TRTCCloudDef.TRTCVolumeInfo> userVolumes, int totalVolume) {
//  mContext.get().mVideoViewLayout.resetAudioVolume();
  for (int i = 0; i < userVolumes.size(); ++i) {
  mContext.get().mVideoViewLayout.updateAudioVolume(userVolumes.get(i).userId, userVolumes.get(i).volume);
  }
 }

 @Override
 public void onStatistics(TRTCStatistics statics) {

 }

 @Override
 public void onConnectOtherRoom(final String userID, final int err, final String errMsg) {
  TRTCVideoCallActivity activity = mContext.get();
  if (activity != null) {

  }
 }

 @Override
 public void onDisConnectOtherRoom(final int err, final String errMsg) {
  TRTCVideoCallActivity activity = mContext.get();
  if (activity != null) {

  }
 }

 @Override
 public void onNetworkQuality(TRTCCloudDef.TRTCQuality localQuality, ArrayList<TRTCCloudDef.TRTCQuality> remoteQuality) {
  TRTCVideoCallActivity activity = mContext.get();
  if (activity != null) {
  activity.mVideoViewLayout.updateNetworkQuality(localQuality.userId, localQuality.quality);
  for (TRTCCloudDef.TRTCQuality qualityInfo : remoteQuality) {
   activity.mVideoViewLayout.updateNetworkQuality(qualityInfo.userId, qualityInfo.quality);
  }
  }
 }
 }

 @Override
 public void onEnableRemoteVideo(final String userId, boolean enable) {
 if (enable) {
//  final TXCloudVideoView renderView = mVideoViewLayout.getCloudVideoViewByUseId(userId + TRTCCloudDef.TRTC_VIDEO_STREAM_TYPE_BIG);
  final TXCloudVideoView renderView = mVideoViewLayout.getCloudVideoViewByUseId(userId );
  if (renderView != null) {
  trtcCloud.setRemoteViewFillMode(userId, TRTCCloudDef.TRTC_VIDEO_RENDER_MODE_FIT);
  trtcCloud.startRemoteView(userId, renderView);
  runOnUiThread(new Runnable() {
   @Override
   public void run() {
//   renderView.setUserId(userId + TRTCCloudDef.TRTC_VIDEO_STREAM_TYPE_BIG);
   renderView.setUserId(userId);
   mVideoViewLayout.freshToolbarLayoutOnMemberEnter(userId);
   }
  });
  }
 } else {
  trtcCloud.stopRemoteView(userId);
 }
 }

 @Override
 public void onEnableRemoteAudio(String userId, boolean enable) {
 trtcCloud.muteRemoteAudio(userId, !enable);
 }

 @Override
 public void onChangeVideoFillMode(String userId, boolean adjustMode) {
 trtcCloud.setRemoteViewFillMode(userId, adjustMode ? TRTCCloudDef.TRTC_VIDEO_RENDER_MODE_FIT : TRTCCloudDef.TRTC_VIDEO_RENDER_MODE_FILL);
 }

 @Override
 public void onChangeVideoShowFrame(String userId, String userName) {
 currentBigUserId = userId;
 tvRoomId.setText(userName);
 }

 @Override
 public void onSwitchCamera(boolean bCameraFront) {
 trtcCloud.switchCamera();
 /**
  * 2019/08/08
  * 此处增加判断
  * 前置摄像头就设置镜像 true
  * 后置摄像头就不设置镜像 false
  */
 if (bCameraFront) {
  enableVideoEncMirror(true);
 } else {
  enableVideoEncMirror(false);
 }
 }

 /**
 * 视频里点击进入和某人聊天
 *
 * @param userId
 */
 @Override
 public void onVideoToChatClick(String userId) {
 Intent chatIntent = new Intent(TRTCVideoCallActivity.this, IMSingleActivity.class);
 chatIntent.putExtra(IMKeys.INTENT_ID, userId);
 startActivity(chatIntent);
 if (!Constents.isShowFloatWindow) {
  startVideoService();
 }
 }

 /**
 * 拒接视频通话回调
 */
 @Override
 public void onTRTCVideoCallMessageCancel() {
 exitRoom();
 }

 @Override
 public void onFillModeChange(boolean bFillMode) {
 setVideoFillMode(bFillMode);
 }

 @Override
 public void onVideoRotationChange(boolean bVertical) {
 setVideoRotation(bVertical);
 }

 @Override
 public void onEnableAudioCapture(boolean bEnable) {
 enableAudioCapture(bEnable);
 }

 @Override
 public void onEnableAudioHandFree(boolean bEnable) {
 enableAudioHandFree(bEnable);
 }

 @Override
 public void onMirrorLocalVideo(int localViewMirror) {
 setLocalViewMirrorMode(localViewMirror);
 }

 @Override
 public void onMirrorRemoteVideo(boolean bMirror) {
 enableVideoEncMirror(bMirror);
 }

 @Override
 public void onEnableGSensor(boolean bEnable) {
 enableGSensor(bEnable);
 }

 @Override
 public void onEnableAudioVolumeEvaluation(boolean bEnable) {
 enableAudioVolumeEvaluation(bEnable);
 }

 @Override
 public void onEnableCloudMixture(boolean bEnable) {
 updateCloudMixtureParams();
 }

 private void setVideoFillMode(boolean bFillMode) {
 if (bFillMode) {
  trtcCloud.setLocalViewFillMode(TRTCCloudDef.TRTC_VIDEO_RENDER_MODE_FILL);
 } else {
  trtcCloud.setLocalViewFillMode(TRTCCloudDef.TRTC_VIDEO_RENDER_MODE_FIT);
 }
 }

 private void setVideoRotation(boolean bVertical) {
 if (bVertical) {
  trtcCloud.setLocalViewRotation(TRTCCloudDef.TRTC_VIDEO_ROTATION_0);
 } else {
  trtcCloud.setLocalViewRotation(TRTCCloudDef.TRTC_VIDEO_ROTATION_90);
 }
 }

 private void enableAudioCapture(boolean bEnable) {
 if (bEnable) {
  trtcCloud.startLocalAudio();
 } else {
  trtcCloud.stopLocalAudio();
 }
 }

 private void enableAudioHandFree(boolean bEnable) {
 if (bEnable) {
  trtcCloud.setAudioRoute(TRTCCloudDef.TRTC_AUDIO_ROUTE_SPEAKER);
 } else {
  trtcCloud.setAudioRoute(TRTCCloudDef.TRTC_AUDIO_ROUTE_EARPIECE);
 }
 }

 private void enableVideoEncMirror(boolean bMirror) {
 trtcCloud.setVideoEncoderMirror(bMirror);
 }

 private void setLocalViewMirrorMode(int mirrorMode) {
 trtcCloud.setLocalViewMirror(mirrorMode);
 }

 private void enableGSensor(boolean bEnable) {
 if (bEnable) {
  trtcCloud.setGSensorMode(TRTCCloudDef.TRTC_GSENSOR_MODE_UIFIXLAYOUT);
 } else {
  trtcCloud.setGSensorMode(TRTCCloudDef.TRTC_GSENSOR_MODE_DISABLE);
 }
 }

 private void enableAudioVolumeEvaluation(boolean bEnable) {
 if (bEnable) {
  trtcCloud.enableAudioVolumeEvaluation(300);
  mVideoViewLayout.showAllAudioVolumeProgressBar();
 } else {
  trtcCloud.enableAudioVolumeEvaluation(0);
  mVideoViewLayout.hideAllAudioVolumeProgressBar();
 }
 }

 private void updateCloudMixtureParams() {
 // 背景大画面宽高
 int videoWidth = 720;
 int videoHeight = 1280;

 // 小画面宽高
 int subWidth = 180;
 int subHeight = 320;

 int offsetX = 5;
 int offsetY = 50;

 int bitrate = 200;

 int resolution = TRTCCloudDef.TRTC_VIDEO_RESOLUTION_640_360;
 switch (resolution) {

  case TRTCCloudDef.TRTC_VIDEO_RESOLUTION_160_160: {
  videoWidth = 160;
  videoHeight = 160;
  subWidth = 27;
  subHeight = 48;
  offsetY = 20;
  bitrate = 200;
  break;
  }
  case TRTCCloudDef.TRTC_VIDEO_RESOLUTION_320_180: {
  videoWidth = 192;
  videoHeight = 336;
  subWidth = 54;
  subHeight = 96;
  offsetY = 30;
  bitrate = 400;
  break;
  }
  case TRTCCloudDef.TRTC_VIDEO_RESOLUTION_320_240: {
  videoWidth = 240;
  videoHeight = 320;
  subWidth = 54;
  subHeight = 96;
  bitrate = 400;
  break;
  }
  case TRTCCloudDef.TRTC_VIDEO_RESOLUTION_480_480: {
  videoWidth = 480;
  videoHeight = 480;
  subWidth = 72;
  subHeight = 128;
  bitrate = 600;
  break;
  }
  case TRTCCloudDef.TRTC_VIDEO_RESOLUTION_640_360: {
  videoWidth = 368;
  videoHeight = 640;
  subWidth = 90;
  subHeight = 160;
  bitrate = 800;
  break;
  }
  case TRTCCloudDef.TRTC_VIDEO_RESOLUTION_640_480: {
  videoWidth = 480;
  videoHeight = 640;
  subWidth = 90;
  subHeight = 160;
  bitrate = 800;
  break;
  }
  case TRTCCloudDef.TRTC_VIDEO_RESOLUTION_960_540: {
  videoWidth = 544;
  videoHeight = 960;
  subWidth = 171;
  subHeight = 304;
  bitrate = 1000;
  break;
  }
  case TRTCCloudDef.TRTC_VIDEO_RESOLUTION_1280_720: {
  videoWidth = 720;
  videoHeight = 1280;
  subWidth = 180;
  subHeight = 320;
  bitrate = 1500;
  break;
  }
  default:
  break;
 }

 TRTCCloudDef.TRTCTranscodingConfig config = new TRTCCloudDef.TRTCTranscodingConfig();
 config.appId = -1; // 请从"实时音视频"控制台的帐号信息中获取
 config.bizId = -1; // 请进入 "实时音视频"控制台 https://console.cloud.tencent.com/rav,点击对应的应用,然后进入“帐号信息”菜单中,复制“直播信息”模块中的"bizid"
 config.videoWidth = videoWidth;
 config.videoHeight = videoHeight;
 config.videoGOP = 1;
 config.videoFramerate = 15;
 config.videoBitrate = bitrate;
 config.audioSampleRate = 48000;
 config.audioBitrate = 64;
 config.audioChannels = 1;

 // 设置混流后主播的画面位置
 TRTCCloudDef.TRTCMixUser broadCaster = new TRTCCloudDef.TRTCMixUser();
 broadCaster.userId = trtcParams.userId; // 以主播uid为broadcaster为例
 broadCaster.zOrder = 0;
 broadCaster.x = 0;
 broadCaster.y = 0;
 broadCaster.width = videoWidth;
 broadCaster.height = videoHeight;

 config.mixUsers = new ArrayList<>();
 config.mixUsers.add(broadCaster);

 // 设置混流后各个小画面的位置
 int index = 0;
 for (String userId : mRoomMembers) {
  TRTCCloudDef.TRTCMixUser audience = new TRTCCloudDef.TRTCMixUser();
  audience.userId = userId;
  audience.zOrder = 1 + index;
  if (index < 3) {
  // 前三个小画面靠右从下往上铺
  audience.x = videoWidth - offsetX - subWidth;
  audience.y = videoHeight - offsetY - index * subHeight - subHeight;
  audience.width = subWidth;
  audience.height = subHeight;
  } else if (index < 6) {
  // 后三个小画面靠左从下往上铺
  audience.x = offsetX;
  audience.y = videoHeight - offsetY - (index - 3) * subHeight - subHeight;
  audience.width = subWidth;
  audience.height = subHeight;
  } else {
  // 最多只叠加六个小画面
  }

  config.mixUsers.add(audience);
  ++index;
 }

 trtcCloud.setMixTranscodingConfig(config);
 }

 protected String stringToMd5(String string) {
 if (TextUtils.isEmpty(string)) {
  return "";
 }
 MessageDigest md5 = null;
 try {
  md5 = MessageDigest.getInstance("MD5");
  byte[] bytes = md5.digest(string.getBytes());
  String result = "";
  for (byte b : bytes) {
  String temp = Integer.toHexString(b & 0xff);
  if (temp.length() == 1) {
   temp = "0" + temp;
  }
  result += temp;
  }
  return result;
 } catch (NoSuchAlgorithmException e) {
  e.printStackTrace();
 }
 return "";
 }

 private void startLocalVideo(boolean enable) {
 TXCloudVideoView localVideoView = mVideoViewLayout.getCloudVideoViewByUseId(trtcParams.userId);
 if (localVideoView == null) {
  localVideoView = mVideoViewLayout.getFreeCloudVideoView();
 }
 localVideoView.setUserId(trtcParams.userId);
 localVideoView.setVisibility(View.VISIBLE);
 if (enable) {
  // 设置 TRTC SDK 的状态
  trtcCloud.enableCustomVideoCapture(false);
  //启动SDK摄像头采集和渲染
  trtcCloud.startLocalPreview(mCameraFront, localVideoView);
 } else {
  trtcCloud.stopLocalPreview();
 }
 }
}

有评论区小伙伴要求晒出Constents.java,这里我也把这个类分享出来,Constents类主要是定义一些全局变量

Constents完整源码如下:

public class Constents {

 /**
 * 1对1语音通话
 */
 public final static String ONE_TO_ONE_AUDIO_CALL = "1";
 /**
 * 1对多语音通话
 */
 public final static String ONE_TO_MULTIPE_AUDIO_CALL = "2";
 /**
 * 1对1视频通话
 */
 public final static String ONE_TO_ONE_VIDEO_CALL = "3";

 /**
 * 1对多视频通话
 */
 public final static String ONE_TO_MULTIPE_VIDEO_CALL = "4";

 /**
 * 实时语音通话消息描述内容
 */
 public final static String AUDIO_CALL_MESSAGE_DESC = "AUDIO_CALL_MESSAGE_DESC";
 /**
 * 实时视频通话消息描述内容
 */
 public final static String VIDEO_CALL_MESSAGE_DESC = "VIDEO_CALL_MESSAGE_DESC";

 /**
 * 实时语音通话消息拒接
 */
 public final static String AUDIO_CALL_MESSAGE_DECLINE_DESC = "AUDIO_CALL_MESSAGE_DECLINE_DESC";
 /**
 * 实时视频通话消息拒接
 */
 public final static String VIDEO_CALL_MESSAGE_DECLINE_DESC = "VIDEO_CALL_MESSAGE_DECLINE_DESC";

 /**
 * 悬浮窗与TRTCVideoActivity共享的视频View
 */
 public static TRTCVideoViewLayout mVideoViewLayout;

 /**
 * 悬浮窗是否开启
 */
 public static boolean isShowFloatWindow = false;

 /**
 * 语音通话开始计时时间(悬浮窗要显示时间在这里记录开始值)
 */
 public static long audioCallStartTime;

}

以上就是本文的全部内容,希望对大家的学习有所帮助,也希望大家多多支持我们。

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