Use two different UIViewAnimationCurves in the same animation

Question

I want to be able to use one UIViewAnimationCurve for rotations and another for changes in position. Is this possible?

For example (in pseudo code);

// Begin animations

// Set rotation animation curve to EaseInOut

// Set position animation curve to Linear

// Make some changes to position

// Make some change to the angle of rotation

// Commit the animations

EDIT: (CAAnimationGroup approach suggested below) - Have created 2 separate CABasicAnimations and a CAAnimationGroup however the animations are not starting. Any ideas?

CABasicAnimation *postionAnimation = [CABasicAnimation animationWithKeyPath:@"position"];
postionAnimation.timingFunction = [CAMediaTimingFunction functionWithName:kCAMediaTimingFunctionLinear];
postionAnimation.toValue = [NSValue valueWithCGPoint:[self transformPointToWorldSpaceFromViewSpace:self.spriteView.position]];
postionAnimation.delegate = self;

CABasicAnimation *rotationAnimation = [CABasicAnimation animationWithKeyPath:@"transform.z"];
rotationAnimation.timingFunction = [CAMediaTimingFunction functionWithName:kCAMediaTimingFunctionEaseInEaseOut];
rotationAnimation.toValue = [NSNumber numberWithFloat:self.spriteView.angle -= M_PI_2];
rotationAnimation.delegate = self;

CAAnimationGroup *animationsGroup = [CAAnimationGroup animation];
animationsGroup.duration = self.clockSpeed;
animationsGroup.animations = [NSArray arrayWithObjects:postionAnimation, rotationAnimation, nil];

// Perform the animation
[self.spriteView.layer addAnimation:animationsGroup forKey:nil];

Answer 1

Try by creating two different animations. With method of UIView you can't set different animationsCurves for different properties of your animation. Or you can have fun with CAAnimations and create a CAAnimationGroup in which you set your two CABasicAnimation