翻译UIButton [英] Translating a UIButton

问题描述

我想问问是否可以平移UIButton的位置?

I would like to ask is it possible to translate the UIButton position?

如何?有人吗?

推荐答案

您可以使用"frame"属性获取按钮的框架.这将返回一个CGRect对象，该对象基本上具有按钮x坐标，y坐标，宽度和高度.

You can get the frame of the button using "frame" property. This returns a CGRect object which basically has your buttons x-coord, y-coord, width and height.

根据您要翻译按钮的位置，计算新的x坐标和y坐标. 然后执行以下操作:

Based on where you want to translate your button, calculate the new x-coord and y-coord. Then do the following:

btnMyButton.frame = CGRectMake(oldx,oldy,width,height);
[UIView beginAnimations:nil context:NULL];
[UIView setAnimationTransition:UIViewAnimationTransitionNone forView:btnMyButton];
[UIView setAnimationDuration:0.3];  
btnMyButton.frame = CGRectMake(newx, newy, width, height);
[UIView commitAnimations];

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