我正在使用 Exoplayer 开发视频播放器应用程序并应用滑动手势来调节音量和亮度。顶部、底部、右侧、左侧的滑动手势运行良好。 但我想将宽度分为音量和亮度功能的两部分，建议我做额外的代码。 这是我的 OnSwipeTouchListner.java 代码

 struct ContainerView: UIViewRepresentable {

        func makeUIView(context: Context) -> DonationCell {
            DonationCell()
        }

        func updateUIView(_ uiView: DonationCell,context: Context) {
        }
    }
}

下面的代码是在Main activity中的实现

public class OnSwipeTouchListener implements View.OnTouchListener {
private final GestureDetector gestureDetector;

public OnSwipeTouchListener(Context ctx) {
    gestureDetector = new GestureDetector(ctx,new GestureListener());
}

@Override
public boolean onTouch(View v,MotionEvent event) {
    return gestureDetector.onTouchEvent(event);
}

private final class GestureListener extends GestureDetector.SimpleonGestureListener {
    private static final int SWIPE_THRESHOLD = 100;
    private static final int SWIPE_VELOCITY_THRESHOLD = 100;

    @Override
    public boolean onDown(MotionEvent e) {
        return true;
    }

    ///below first one is downEvent second is moveEvent
    @Override
    public boolean onfling(MotionEvent e1,MotionEvent e2,float velocityX,float velocityY) {
        boolean result = false;
        try {
            float diffY = e2.getY() - e1.getY();
            float diffX = e2.getX() - e1.getX();
            if (Math.abs(diffX) > Math.abs(diffY)) {
                if (Math.abs(diffX) > SWIPE_THRESHOLD && Math.abs(velocityX) > SWIPE_VELOCITY_THRESHOLD) {
                    if (diffX > 0) {
                        onSwipeRight();
                    } else {
                        onSwipeleft();
                    }
                    result = true;
                }
            } else if (Math.abs(diffY) > SWIPE_THRESHOLD && Math.abs(velocityY) > SWIPE_VELOCITY_THRESHOLD) {
                if (diffY > 0) {
                    onSwipeBottom();
                } else {
                    onSwipeTop();
                }
                result = true;
            }
        } catch (Exception exception) {
            exception.printStackTrace();
        }
        return result;
    }
}

public void onSwipeRight() {
}

public void onSwipeleft() {
}

public void onSwipeTop() {
}

public void onSwipeBottom() {
}}