实现UIImage的移动动画

- (void)imageMoveOne:(CGFloat)x imageMoveTwo:(CGFloat)y{    [UIImageView beginAnimations:nil context:NULL];    UIImageView.animationDuration = 5;    UIImageView.animationRepeatCount = 0;    [imageView setFrame:CGRectMake(x, y, 100, 100)];    [UIImageView commitAnimations];    }