xcode UIView - 居中对齐 UIView 的所有内容？
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UIView - Center alignment all the contents of UIView?
提问by Nitesh M
How to center alignment all the contents of view. When i am rotating iPad contents are not align center it self how to resolve this problem??
如何居中对齐视图的所有内容。当我旋转 iPad 内容时没有对齐中心它自己如何解决这个问题？
Thanks!!!
谢谢！！！
回答by Anurag
Provide an implementation of the didRotateFromInterfaceOrientationmethod and center all subviews.
提供该didRotateFromInterfaceOrientation方法的实现并将所有子视图居中。
- (void)didRotateFromInterfaceOrientation:(UIInterfaceOrientation)fromInterfaceOrientation {
for(UIView *subview in [self.view subviews]) {
subview.center = self.view.center;
}
}
回答by iPhoneDv
You should change programmatic-ally the contents' frame for both Landscape and portrait modes. You can try this as:
您应该以编程方式更改横向和纵向模式的内容框架。你可以试试这个：
- (BOOL)shouldAutorotateToInterfaceOrientation:(UIInterfaceOrientation)interfaceOrientation {
if(interfaceOrientation == UIInterfaceOrientationLandscapeLeft || interfaceOrientation == UIInterfaceOrientationLandscapeRight){
// set contents' frame for landscape
}
else {
// set contents' frame for portrait
}
return YES;
}
