检测视图是否重叠 [英] detect if views are overlapping

问题描述

我在其他尺寸的屏幕上绘制视图时遇到问题！我需要具有两个 View 类型参数的方法.如果第一个视图与第二个视图重叠，则返回 true，在另一种情况下返回 false！

I have problem with drawing views on another size screens! I need method which has two parameters of View type. And return true if first view overlapping on second view, and false in another case!

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推荐答案

Berserk 感谢您的帮助！经过一些实验，我编写了检测视图是否重叠的方法，适用于我的情况！

Berserk thanks you for help! After some experiments I wrote method which detect view is overlapped or not for my case!

private boolean isViewOverlapping(View firstView, View secondView) {
        int[] firstPosition = new int[2];
        int[] secondPosition = new int[2];

        firstView.measure(View.MeasureSpec.UNSPECIFIED, View.MeasureSpec.UNSPECIFIED);
        firstView.getLocationOnScreen(firstPosition);
        secondView.getLocationOnScreen(secondPosition);

        int r = firstView.getMeasuredWidth() + firstPosition[0];
        int l = secondPosition[0];
        return r >= l && (r != 0 && l != 0);
    }

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