コード例 #1
0
        private bool onContainerKey(android.view.KeyEvent @event)
        {
            int keyCode = @event.getKeyCode();

            if (isInterestingKey(keyCode))
            {
                if (keyCode == android.view.KeyEvent.KEYCODE_BACK)
                {
                    if (@event.getAction() == android.view.KeyEvent.ACTION_DOWN && @event.getRepeatCount
                            () == 0)
                    {
                        if (mOwnerView != null)
                        {
                            android.view.KeyEvent.DispatcherState ds = mOwnerView.getKeyDispatcherState();
                            if (ds != null)
                            {
                                ds.startTracking(@event, this);
                            }
                        }
                        return(true);
                    }
                    else
                    {
                        if (@event.getAction() == android.view.KeyEvent.ACTION_UP && @event.isTracking() &&
                            [email protected]())
                        {
                            setVisible(false);
                            return(true);
                        }
                    }
                }
                else
                {
                    dismissControlsDelayed(ZOOM_CONTROLS_TIMEOUT);
                }
                // Let the container handle the key
                return(false);
            }
            else
            {
                android.view.ViewRootImpl viewRoot = getOwnerViewRootImpl();
                if (viewRoot != null)
                {
                    viewRoot.dispatchKey(@event);
                }
                // We gave the key to the owner, don't let the container handle this key
                return(true);
            }
        }