Question

Cast对话框中的暂停按钮似乎无法正常工作。我注意到了与CastVideos-android示例应用程序相同的问题。有没有人解决这个问题？

Answer 1

我遇到了完全相同的问题，我通过让classess扩展MediaRouteDialogFactory，MediaRouteControllerDialogFragment和MediaRouteControllerDialog来解决这个问题。

public class MyMediaRouteDialogFactory extends MediaRouteDialogFactory {
        @NonNull @Override
        public MediaRouteControllerDialogFragment onCreateControllerDialogFragment() {
           return new MyMediaControllerDialogFragment();
        }
    }

public class MyMediaControllerDialogFragment extends MediaRouteControllerDialogFragment {
    @Override public void onCreate(@Nullable Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setStyle(STYLE_NO_FRAME, android.R.style.Theme_NoTitleBar_Fullscreen);
    }

    @Override
    public MediaRouteControllerDialog onCreateControllerDialog(Context context, Bundle savedInstanceState) {
        return new MyMediaRouteControllerDialog(context);
    }
}

public class MyMediaRouteControllerDialog extends MediaRouteControllerDialog {
    public MyMediaRouteControllerDialog(Context context) {
        super(context);
    }

    public MyMediaRouteControllerDialog(Context context, int theme) {
        super(context, theme);
    }

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        Window window = getWindow();
        if (window != null) {
            window.getAttributes().dimAmount = 0.5f;
            window.addFlags(WindowManager.LayoutParams.FLAG_DIM_BEHIND);
        }

        View playPause = findById(this, R.id.mr_control_play_pause);
        if (playPause != null && playPause instanceof ImageView && getOwnerActivity() != null) {
            UIMediaController mediaController = new UIMediaController(getOwnerActivity());
            mediaController.bindImageViewToPlayPauseToggle((ImageView) playPause, mPlayArrowDrawable, mPauseDrawable, mStopDrawable, null, false);
        }
    }

}

{
    // On initializing MediaRouteButton
    ((MediaRouteButton) mCastButton).setDialogFactory(new MyMediaRouteDialogFactory());
    CastButtonFactory.setUpMediaRouteButton(getActivity(), mCastButton);
}

简而言之，我将播放/暂停按钮绑定到UIMediaController。

Answer 2

请更新您的Google Play服务。使用9.8.0时遇到同样的问题。更新到10.2.1，它已得到解决。

暂停按钮在Android演员对话框中不起作用

2 个答案: