获取触摸点的view

最新推荐文章于 2024-08-10 04:09:05 发布

CoderFucker

最新推荐文章于 2024-08-10 04:09:05 发布

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文章标签： android java android studio

本文链接：https://blog.youkuaiyun.com/CoderFucker/article/details/122467246

版权

public int pointToPosition(int x, int y) {
        Log.d("shit", "pointToPosition: x="+x+"y="+y);
        Rect frame = new Rect();
        final int childCount = this.getChildCount();
        for (int i = 0; i < childCount; i++) {
            View childView = this.getChildAt(i);
            if (childView.getVisibility() == View.VISIBLE) {
                childView.getHitRect(frame);
                Log.d("shit", "pointToPosition: frame:"+frame);
            }
            if (frame.contains(x, y)) {
                Log.d("shit", "pointToPosition: "+i);
                return i;
            }

        }
        return -1;
    }

在viewgroup中获取触点的view