Log the frame changes of a custom view

CustomView.m

// override this method to get a great log output
// to show how the view is resized when rotating,
// calling sizeToFit and other methods that affect the frame

- (void) setFrame:(CGRect)frame {
    [super setFrame:frame];
    NSLog(@"%@ - %@", NSStringFromSelector(_cmd), NSStringFromCGRect(frame));
}