The following method that i created for animation:
-(void)shakingAnimationForGate:(UIImageView *)image leftShaking:(CGAffineTransform)leftTransform rightShaking:(CGAffineTransform)rightTransform animationName:(NSString *)string{
[UIView animateWithDuration:5.0
delay:0.5
options: UIViewAnimationOptionCurveEaseOut
animations:^{
image.transform = leftTransform; // starting point
[UIView beginAnimations:string context:(__bridge void *)(image)];
[UIView setAnimationRepeatAutoreverses:YES]; // important
[UIView setAnimationRepeatCount:20];
[UIView setAnimationDelay:0.1];
[UIView setAnimationDuration:0.06];
[UIView setAnimationDelegate:self];
[UIView setAnimationDidStopSelector:@selector(shakeEnded:finished:context:)];
image.transform = rightTransform; // end here & auto-reverse
[UIView commitAnimations];
}
completion:^(BOOL finished){
NSLog(@"end of shaking");
}];
}
which makes UIView do the "shaking".
Then i'm using this method:
CGAffineTransform leftShake = CGAffineTransformMakeTranslation(-2, 6);
CGAffineTransform rightShake = CGAffineTransformMakeTranslation(0, 3);
[self shakingAnimationForGate:imageLeft leftShaking:leftShake rightShaking:rightShake animationName:@"left view shake"];
where imageLeft is UIImageView .
So my problem is that this method don't do animation of shaking on iOS 6.1. It's working fine on iOS 7 though. Any ideas what's the problem?
When compiling, Xcode optimises your code a little. For example if you execute the following code, only the last line is executed:
[self.view setBackgroundColor:[UIColor greenColor]];
[self.view setBackgroundColor:[UIColor yellowColor]];
Most likely that's the case with the animation as well.
Move the revert part to the completion part.
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