Rotation Animation using Core Animation

gistfile1.m

    CATransform3D transform = CATransform3DIdentity;
    transform.m34 = 1.0/700.0;
    transform = CATransform3DRotate(transform, M_PI, 0, 1, 0);
    CATransform3D transform2 = CATransform3DRotate(transform, -M_PI/2, 0, 1, 0);
    CATransform3D transform3 = CATransform3DRotate(transform2, -M_PI/2, 0, 1, 0);

    CALayer *layer = self.cardView.layer;
    CABasicAnimation *rotation = [CABasicAnimation animationWithKeyPath:@"transform"];
    rotation.fromValue = [NSValue valueWithCATransform3D:transform];
    rotation.toValue = [NSValue valueWithCATransform3D:transform2];
    rotation.duration = DURATION;

    CABasicAnimation *rotation2 = [CABasicAnimation animationWithKeyPath:@"transform"];
    rotation2.fromValue = [NSValue valueWithCATransform3D:transform2];
    rotation2.toValue = [NSValue valueWithCATransform3D:transform3];
    rotation2.duration = DURATION/2;
    rotation2.beginTime = DURATION/2;

    CABasicAnimation *translation = [CABasicAnimation animationWithKeyPath:@"position"];
    translation.fromValue = [NSValue valueWithCGPoint:self.cardView.layer.position];
    translation.toValue = [NSValue valueWithCGPoint:CGPointMake(self.cardView.center.x,[[self.cardView superview] center].y-45)];
    translation.duration = DURATION;

    CAAnimationGroup *group = [CAAnimationGroup animation];
    group.animations = @[ translation, rotation, rotation2 ];
    group.duration = DURATION;
    group.delegate = self;
    [layer addAnimation:group forKey:nil];