UIView animation not going back to original state
[UIView beginAnimations:nil context:NULL];
[UIView setAnimationRepeatCount:2];
[UIView setAnimationRepeatAutoreverses:YES];
[UIView setAnimationDuration:0.3];
[UIView setAnimationBeginsFromCurrentState:YES];
textDetailView.layer.backgroundColor = [UIColor colorWithRed:0 green:1 blue:0 alpha:0.3].CGColor;
[UIView commitAnimations];

CABasicAnimation *myColorAnimation = [CABasicAnimation animationWithKeyPath:@"backgroundColor"];
[myColorAnimation setAutoreverses:YES];
[myColorAnimation setRepeatCount:2];
[myColorAnimation setDuration:0.3];
[myColorAnimation setToValue:(id)[myColor CGColor]];
// the default "from value" is the current value
[[textDetailView layer] addAnimation:myColorAnimation forKey:@"myColorKey"];