tencent cloud

<uses-permission android:name="android.permission.SYSTEM_ALERT_WINDOW" />        // Use case: This permission is required for the floating window
<uses-permission android:name="android.permission.INTERNET" />
<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
<uses-permission android:name="android.permission.ACCESS_WIFI_STATE" />
<uses-permission android:name="android.permission.RECORD_AUDIO" />
<uses-permission android:name="android.permission.MODIFY_AUDIO_SETTINGS" />
<uses-permission android:name="android.permission.BLUETOOTH" />                  // Use case: This permission is required when a Bluetooth headset is used

-keep class com.tencent.** { *;}

  // 1. Initialize
  TRTCKaraokeRoom mTRTCKaraokeRoom = TRTCKaraokeRoom.sharedInstance(this);
  mTRTCKaraokeRoom.setDelegate(this);
  // 2. Log in
  mTRTCKaraokeRoom.login(SDKAppID, UserID, UserSig, new TRTCKaraokeRoomCallback.ActionCallback() {
      @Override
      public void onCallback(int code, String msg) {
          if (code == 0) {
          // Logged in
          }
      }
  });

// Sender: Sends text messages
mTRTCKaraokeRoom.sendRoomTextMsg("Hello Word!", new TRTCKaraokeRoomCallback.ActionCallback() {
    @Override
    public void onCallback(int code, String msg) {
        if (code == 0) {
            // Sent successfully
        }
    }
});
// Receiver: Listens for text messages
mTRTCKaraokeRoom.setDelegate(new TRTCKaraokeRoomDelegate() {
  @Override
  public void onRecvRoomTextMsg(String message, TRTCKaraokeRoomDef.UserInfo userInfo) {
      Log.d(TAG, "Received a message from" + userInfo.userName + ": " + message);
  }
});

// Sender: Customize `CMD_GIFT` to distinguish between gift messages
mTRTCKaraokeRoom.sendRoomCustomMsg("CMD_GIFT",date, new TRTCKaraokeRoomCallback.ActionCallback() {
    @Override
    public void onCallback(int code, String msg) {
        if (code == 0) {
            // Sent successfully
        }
    }
});

// Receiver: Listens for gift messages
mTRTCKaraokeRoom.setDelegate(new TRTCKaraokeRoomDelegate() {
    @Override
    public void onRecvRoomCustomMsg(String cmd, String message, TRTCKaraokeRoomDef.UserInfo userInfo) {
        if ("CMD_GIFT".equals(cmd)) {
            // Received a gift message
            Log.d(TAG, "Received a gift from" + userInfo.userName + ": " + message);
        }
    }
});