Text in UITextField moves up after editing (center while editing)

I had a similar issue that started happening on iOS 9. Basically I have a UITextField in a collection view cell. Sometimes when the user is done typing and editing ends, the text “bounces” up then down again into its correct position. Very strange and annoying glitch. Simply making this tweak fixed the issue on iOS 9 and proved to be safe on iOS 7 and 8:

 - (void)textFieldDidEndEditing:(UITextField *)textField
 {
    [textField layoutIfNeeded]; //Fixes iOS 9 text bounce glitch
    //...other stuff
}