如何获得TextView的X Y坐标和像素大小? [英] How to get the X Y coordinates and pixel size of a TextView?

问题描述

给出一个TextView，是否有可能在运行时知道绘制位置的X和Y坐标? 还可以知道以像素为单位的大小(宽度/长度)吗?

Given a TextView, is it possible to know at runtime the X and Y coordinates of where it is drawn? Is it also possible to know the size (width/length) in pixels?

推荐答案

视图有getLeft()，getTop()，getWidth()，getHeight()个方法，它也适用于textView.有关更多信息，请参见以下链接...

There are getLeft(), getTop(), getWidth(), getHeight() methods for a view, it works for textView too. for more information , see the following link...

getLeft()和getTop()将返回x，y的起始坐标.

getLeft() and getTop() will return you the starting x,y co-ordinates.

http://developer.android.com/reference/android/view/View.html

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