UIButton改变立场 [英] UIButton Changing Position
本文介绍了UIButton改变立场的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!
问题描述
我在IB中设置了一个按钮。我设置了一个IBOutlet,并将屏幕上的对象链接到它。有没有办法以编程方式更改按钮的位置和/或大小?我知道你可以改变标题和一些东西,但我不知道如何改变它的位置或大小。
I have a button set up in IB. I have an IBOutlet set up and the onscreen object linked to it. Is there a way to programmatically change that buttons position and/or size? I know you can change the title and some things but I don't see how to change it's position or size.
现在我想相应地改变它的位置。可能吗?如果是,请告诉我如何,因为我试图在以下代码中更改我的按钮的位置,但它在头文件中不起作用。
Now I would like to change the position of it accordingly. Is it possible? If yes, please let me know how, since I am trying to change the position of my button in the following code, but it does not work in the header file.
@property (nonatomic, strong) IBOutlet UIButton *mybuttonOutlet;
在实施文件中:
-(void)viewDidLoad {
screenSizeHeight=[UIScreen mainScreen].bounds.size.height;
if(screenSizeHeight==568)
mybuttonOutlet.frame= CGRect(38, 464 ,157,25);
if(screenSizeHeight==480)
mybuttonOutlet.frame= CGRect(38, 364 ,157,25);
}
推荐答案
删除从IB或故事板中的按钮使用Autolayout
。
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