Questions tagged [uiviewanimation-curve]

I'm new to Xcode and I can't find anything on this. I want to use UIViewAnimationCurve to move a UIImage from the lower left corner of the view to the upper left. I know the iPhone origin is upper left. How do I change this to the lower left so the…

Ok, so I have this animation [UIView animateWithDuration:1.5 delay:0.0 options:UIViewAnimationOptionCurveLinear animations:^(void){ self.center = CGPointMake(velocity.x+self.frame.origin.x, velocity.y+self.frame.origin.y); } …

How do we create a bounce effect when user touch a UIView? User touch and hold the view, the view shrink in size. When user release it, it pops back and bounce to it's normal size. I have no idea how to explain this. But i would say It's like…