/**
* Show the controller on screen. It will go away automatically after 'timeout' milliseconds of
* inactivity.
*
* @param timeInMilliSeconds The timeout in milliseconds. Use 0 to show the controller until
* hide() is called.
*/
@Override
public void show(final int timeInMilliSeconds) {
if (!mShowing) {
showBottomArea();
setProgress();
if (mPauseButton != null) {
mPauseButton.requestFocus();
}
mShowing = true;
setVisibility(View.VISIBLE);
}
updatePausePlay();
// cause the progress bar to be updated even if mShowing
// was already true. This happens, for example, if we're
// paused with the progress bar showing the user hits play.
mHandler.sendEmptyMessage(SHOW_PROGRESS);
Message msg = mHandler.obtainMessage(FADE_OUT);
if (timeInMilliSeconds != 0) {
mHandler.removeMessages(FADE_OUT);
mHandler.sendMessageDelayed(msg, timeInMilliSeconds);
}
if (visibilityListener != null) {
visibilityListener.onControlsVisibilityChange(true);
}
}
/** Remove the controller from the screen. */
@Override
public void hide() {
if (!mDragging) {
if (mShowing) {
try {
mHandler.removeMessages(SHOW_PROGRESS);
setVisibility(View.INVISIBLE);
} catch (final IllegalArgumentException ex) {
Log.w("MediaController", "already removed");
}
mShowing = false;
}
if (visibilityListener != null) {
visibilityListener.onControlsVisibilityChange(false);
}
}
}
