/** onClick handler for "play"/"stop" button. */
public void clickPlayStop(@SuppressWarnings("unused") View unused) {
if (mShowStopLabel) {
Log.d(TAG, "stopping movie");
stopPlayback();
// Don't update the controls here -- let the task thread do it after the movie has
// actually stopped.
// mShowStopLabel = false;
// updateControls();
} else {
if (mPlayTask != null) {
Log.w(TAG, "movie already playing");
return;
}
Log.d(TAG, "starting movie");
SpeedControlCallback callback = new SpeedControlCallback();
SurfaceHolder holder = mSurfaceView.getHolder();
Surface surface = holder.getSurface();
// Don't leave the last frame of the previous video hanging on the screen.
// Looks weird if the aspect ratio changes.
clearSurface(surface);
MoviePlayer player = null;
try {
player =
new MoviePlayer(
new File(getFilesDir(), mMovieFiles[mSelectedMovie]), surface, callback);
} catch (IOException ioe) {
Log.e(TAG, "Unable to play movie", ioe);
surface.release();
return;
}
AspectFrameLayout layout = (AspectFrameLayout) findViewById(R.id.playMovie_afl);
int width = player.getVideoWidth();
int height = player.getVideoHeight();
layout.setAspectRatio((double) width / height);
// holder.setFixedSize(width, height);
mPlayTask = new MoviePlayer.PlayTask(player, this);
mShowStopLabel = true;
updateControls();
mPlayTask.execute();
}
}
/** Requests stoppage if a movie is currently playing. */
private void stopPlayback() {
if (mPlayTask != null) {
mPlayTask.requestStop();
mPlayTask = null;
}
}
