Weird behavior of UIView frame after rotation in iPhone

Question

Create a square UIView object testView_, and add this at viewDidLoad:

- (void)viewDidLoad {
[super viewDidLoad];
CGRect initialRect = testView_.frame;
NSLog(         


        

Answer 1

In UIView Class Reference you can see here that you should not set the frame of a view with transform property different than CGAffineTransformIdentity.

If you want to change the position of the transformed view, you should use center property. If you want to adjust the size you should use bounds property.