腾讯云通信音视频通话最小化悬浮小窗

基础7.4.9200

效果图

首先是显示悬浮窗的服务

/**
 * 视频悬浮窗服务
 */
public class FloatVideoWindowService extends Service {
    private String currentBigUserId;
    //浮动布局view
    private View mFloatingLayout;
    //容器父布局
    private TXCloudVideoView mTXCloudVideoView;
    private String TAG = getClass().getSimpleName();

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

    @Subscribe(threadMode = ThreadMode.MAIN)
    public void onMessageEvent(Event<String> event) {
        if (event.getCode() == 1000) {
            findVideoView(event.getData());
        }
    }

    @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();
        FloatWindow.destroy();
        EventBus.getDefault().unregister(this);
        if (mFloatingLayout != null) {
            // 移除悬浮窗口
            mFloatingLayout = null;
            Constents.isShowFloatWindow = false;
        }
    }

    /**
     * 设置悬浮框基本参数（位置、宽高等）
     */
    private void initWindow() {
        mFloatingLayout = LayoutInflater.from(getApplicationContext()).inflate(R.layout.alert_float_video_layout, null);
    }

    private void initFloating() {
        mTXCloudVideoView = mFloatingLayout.findViewById(R.id.float_videoview);
        findVideoView(currentBigUserId);
        Constents.isShowFloatWindow = true;
        mFloatingLayout.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);
                intent.setFlags(FLAG_ACTIVITY_NEW_TASK);
                startActivity(intent);
            }
        });
        FloatWindow
                .with(getApplicationContext())
                .setView(mFloatingLayout)
                .setWidth((int) DensityUtil.dip2px(96))                               //设置控件宽高
                .setHeight((int) DensityUtil.dip2px(136))
                .setMoveType(MoveType.slide,0,0)
                .setX(100)                                   //设置控件初始位置
                .setY(Screen.height,0.3f)
                .setDesktopShow(true)                        //桌面显示
                .setViewStateListener(mViewStateListener)    //监听悬浮控件状态改变
//                .setPermissionListener(mPermissionListener)  //监听权限申请结果
                .build();

    }
    ViewStateListener mViewStateListener = new ViewStateListener() {
        @Override
        public void onPositionUpdate(int i, int i1) {
 if(mFloatingLayout == null){
                return;
            }
            int screenWidth = ScreenUtil.getScreenWidth(getApplicationContext());
            if(i == 0){
                mFloatingLayout.setBackgroundResource(R.drawable.white_radius_left_10);
            } else {
                if(i == screenWidth - mFloatingLayout.getWidth()){
                    mFloatingLayout.setBackgroundResource(R.drawable.white_radius_right_10);
                } else {
                    mFloatingLayout.setBackgroundResource(R.drawable.white_radius_10);
                }
            }
        }

        @Override
        public void onShow() {

        }

        @Override
        public void onHide() {

        }

        @Override
        public void onDismiss() {

        }

        @Override
        public void onMoveAnimStart() {

        }

        @Override
        public void onMoveAnimEnd() {

        }

        @Override
        public void onBackToDesktop() {

        }
    };

    private void findVideoView(String userId) {
        mTXCloudVideoView.removeVideoView();
        TRTCVideoLayoutManager mTRTCVideoViewLayout = Constents.mVideoViewLayout;
        TRTCVideoLayout lVideoViewLayout = mTRTCVideoViewLayout.findCloudViewView(userId);
        TXCloudVideoView mLocalVideoView =lVideoViewLayout.getVideoView();
        if (mLocalVideoView == null) {
            mLocalVideoView = mTRTCVideoViewLayout.allocCloudVideoView(userId).getVideoView();
        }
        if (Constents.currentUserID.equals(userId)) {
            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);
            }
        }
    }
}

布局文件

<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    android:id="@+id/small_size_frame_layout"
    android:layout_width="96dp"
    android:layout_height="136dp"
    android:background="@drawable/white_radius_10"
    android:orientation="vertical"
    android:padding="8dp">

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

</FrameLayout>

这里我用了一个悬浮窗的库，比自己写的好用

implementation 'com.github.yhaolpz:FloatWindow:1.0.9'

在TRTCVideoCallActivity视频界面开启悬浮窗

public void startFloat() {
        String lastBigUserId = mLayoutManagerTrtc.getLastTRTCLayoutEntity();
        isStartService = true;
        moveTaskToBack(true);
        Constents.mVideoViewLayout = mLayoutManagerTrtc;
        Intent intent = new Intent(this, FloatVideoWindowService.class);//开启服务显示悬浮框
        intent.putExtra("userId", lastBigUserId);
        bindService(intent, mVideoServiceConnection, Context.BIND_AUTO_CREATE);
    }

悬浮窗点击返回TRTCVideoCallActivity时需要在onRestart里关闭服务并重新赋值TXCloudVideoView

@Override
    protected void onRestart() {
        super.onRestart();
        if (isStartService) {
            isStartService = false;
            unbindService(mVideoServiceConnection);
        }

        String userId = mLayoutManagerTrtc.getLastTRTCLayoutEntity();
        TXCloudVideoView txCloudVideoView = mLayoutManagerTrtc.findCloudViewView(userId).getVideoView();
        if (txCloudVideoView == null) {
            txCloudVideoView = mLayoutManagerTrtc.allocCloudVideoView(userId).getVideoView();
        }
        if (Constents.currentUserID.equals(userId)) {
            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);
            }
        }
    }

本文地址：https://blog.csdn.net/SolarLove/article/details/107200952