private void toggleMediaControlsVisiblity() {
if (mMediaController.isShowing()) {
mMediaController.hide();
} else {
mMediaController.show();
}
}
@Override
public boolean onKeyDown(int keyCode, KeyEvent event) {
boolean isKeyCodeSupported =
keyCode != KeyEvent.KEYCODE_BACK
&& keyCode != KeyEvent.KEYCODE_VOLUME_UP
&& keyCode != KeyEvent.KEYCODE_VOLUME_DOWN
&& keyCode != KeyEvent.KEYCODE_MENU
&& keyCode != KeyEvent.KEYCODE_CALL
&& keyCode != KeyEvent.KEYCODE_ENDCALL;
if (isInPlaybackState() && isKeyCodeSupported && mMediaController != null) {
if (keyCode == KeyEvent.KEYCODE_HEADSETHOOK
|| keyCode == KeyEvent.KEYCODE_MEDIA_PLAY_PAUSE
|| keyCode == KeyEvent.KEYCODE_SPACE) {
if (mMediaPlayer.isPlaying()) {
pause();
mMediaController.show();
} else {
start();
mMediaController.hide();
}
return true;
} else if (keyCode == KeyEvent.KEYCODE_MEDIA_STOP && mMediaPlayer.isPlaying()) {
pause();
mMediaController.show();
} else {
toggleMediaControlsVisiblity();
}
}
return super.onKeyDown(keyCode, event);
}
private void attachMediaController() {
if (mMediaPlayer != null && mMediaController != null) {
mMediaController.setMediaPlayer(this);
View anchorView = this.getParent() instanceof View ? (View) this.getParent() : this;
mMediaController.setAnchorView(anchorView);
mMediaController.setEnabled(isInPlaybackState());
if (mUri != null) {
List<String> paths = mUri.getPathSegments();
String name = paths == null || paths.isEmpty() ? "null" : paths.get(paths.size() - 1);
mMediaController.setFileName(name);
}
}
}
public boolean onError(MediaPlayer mp, int framework_err, int impl_err) {
Log.d("Error: %d, %d", framework_err, impl_err);
mCurrentState = STATE_ERROR;
mTargetState = STATE_ERROR;
if (mMediaController != null) mMediaController.hide();
if (mOnErrorListener != null) {
if (mOnErrorListener.onError(mMediaPlayer, framework_err, impl_err)) return true;
}
if (getWindowToken() != null) {
int message =
framework_err == MediaPlayer.MEDIA_ERROR_NOT_VALID_FOR_PROGRESSIVE_PLAYBACK
? R.string.VideoView_error_text_invalid_progressive_playback
: R.string.VideoView_error_text_unknown;
new AlertDialog.Builder(mContext)
.setTitle(R.string.VideoView_error_title)
.setMessage(message)
.setPositiveButton(
R.string.VideoView_error_button,
new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int whichButton) {
if (mOnCompletionListener != null)
mOnCompletionListener.onCompletion(mMediaPlayer);
}
})
.setCancelable(false)
.show();
}
return true;
}
public void onCompletion(MediaPlayer mp) {
Log.d("onCompletion");
mCurrentState = STATE_PLAYBACK_COMPLETED;
mTargetState = STATE_PLAYBACK_COMPLETED;
if (mMediaController != null) mMediaController.hide();
if (mOnCompletionListener != null) mOnCompletionListener.onCompletion(mMediaPlayer);
}
public void setMediaController(MediaController controller) {
if (mMediaController != null) mMediaController.hide();
mMediaController = controller;
attachMediaController();
}