How to add view in UIWindow?

Question

I wanted to add a view in UIWindow with following code:

 AppDelegate *delegate = (AppDelegate *)[UIApplication sharedApplication].delegate;
 UIWindo         


        

Answer 1

You can try below code...for adding subview to window

UIView *aView = [[UIView alloc]initWithFrame:CGRectMake(0, 0, 100, 100)];
aView.backgroundColor = [UIColor blackColor];
[[UIApplication sharedApplication].keyWindow addSubview:aView];

//Removing

[aView removeFromSuperview];

Hope it helps you..!