الخروج من الأنشطة بملء الشاشة على Wear

class SwipeDismissFragment : Fragment() {
    private val callback = object : SwipeDismissFrameLayout.Callback() {
        override fun onSwipeStarted(layout: SwipeDismissFrameLayout) {
            // Optional
        }

        override fun onSwipeCanceled(layout: SwipeDismissFrameLayout) {
            // Optional
        }

        override fun onDismissed(layout: SwipeDismissFrameLayout) {
            // Code here for custom behavior, such as going up the
            // back stack and destroying the fragment but staying in the app.
        }
    }

    override fun onCreateView(
            inflater: LayoutInflater,
            container: ViewGroup?,
            savedInstanceState: Bundle?
    ): View =
            SwipeDismissFrameLayout(activity).apply {

                // If the fragment should fill the screen (optional), then in the layout file,
                // in the androidx.wear.widget.SwipeDismissFrameLayout element,
                // set the android:layout_width and android:layout_height attributes
                // to "match_parent".

                inflater.inflate(
                        R.layout.swipe_dismiss_frame_layout,
                        this,
                        false
                ).also { inflatedView ->
                    addView(inflatedView)
                }
                addCallback(callback)
            }
}

public class SwipeDismissFragment extends Fragment {
  private final Callback callback =
    new Callback() {
      @Override
        public void onSwipeStart() {
          // Optional
        }

        @Override
        public void onSwipeCancelled() {
          // Optional
        }

        @Override
        public void onDismissed(SwipeDismissFrameLayout layout) {
          // Code here for custom behavior, such as going up the
          // back stack and destroying the fragment but staying in the app.
        }
      };

  @Override
  public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
    SwipeDismissFrameLayout swipeLayout = new SwipeDismissFrameLayout(getActivity());

    // If the fragment should fill the screen (optional), then in the layout file,
    // in the androidx.wear.widget.SwipeDismissFrameLayout element,
    // set the android:layout_width and android:layout_height attributes
    // to "match_parent".

    View inflatedView = inflater.inflate(R.layout.swipe_dismiss_frame_layout, swipeLayout, false);
    swipeLayout.addView(inflatedView);
    swipeLayout.addCallback(callback);

    return swipeLayout;
    }
}

activity?.findViewById<SwipeDismissFrameLayout>(R.id.swipe_dismiss_root)?.apply {
    addCallback(object : SwipeDismissFrameLayout.Callback() {

        override fun onDismissed(layout: SwipeDismissFrameLayout) {
            layout.visibility = View.GONE
        }
    })
}

SwipeDismissFrameLayout testLayout =
    (SwipeDismissFrameLayout) activity.findViewById(R.id.swipe_dismiss_root);
testLayout.addCallback(new SwipeDismissFrameLayout.Callback() {
    @Override
    public void onDismissed(SwipeDismissFrameLayout layout) {
        layout.setVisibility(View.GONE);
    }
  }
);