Hi , I was look to start video automatically as soon the target is detected. I was successful by applying below code. But now i'm not able to pause video on single tap. I confirmed issue is due to change in code in VideoRenderer.java to play video automatically when target is detected. please help. Single tap and onPause functions are working but this code is not allowing to pause the video. I need both the functionalities automatic palying of video when target is detected and pausing video on single tap. for (int i = 0; i < VideoPlayback.VIDEO_TARGETS; i++) { // Ask whether the target is currently being tracked and if so react // to it if (isTracking(i)) { // If it is tracking reset the timestamp for lost tracking // mLostTrackingSince[i] = -1; if (mVideoPlayerHelper[i] != null) mVideoPlayerHelper[i].play(false, -1); } else { // If it isn't tracking // check whether it just lost it or if it's been a while // if (mLostTrackingSince[i] < 0) // mLostTrackingSince[i] = SystemClock.uptimeMillis(); // else { // // If it's been more than 2 seconds then pause the player // if ((SystemClock.uptimeMillis() - mLostTrackingSince[i]) > // 2000) { if (mVideoPlayerHelper[i] != null) mVideoPlayerHelper[i].pause(); // } // } } }