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UIBezierPath *movePath = [UIBezierPath bezierPath]; CGPoint libraryIconCenter = CGPointMake(610,40); CGPoint ctlPoint = CGPointMake(self.imgViewCropped.center.x,22.0); movePath moveToPoint:self.imgViewCropped.center]; [movePath addQuadCurveToPoint:libraryIconCenter controlPoint:ctlPoint]; CAKeyframeAnimation *moveAnim = [CAKeyframeAnimation animationWithKeyPath:@"position"]; moveAnim.path = movePath.CGPath; moveAnim.removedOnCompletion = NO; CABasicAnimation *scaleAnim = [CABasicAnimation animationWithKeyPath:@"transform"]; scaleAnim.fromValue = [NSValue valueWithCATransform3D:CATransform3DIdentity]; scaleAnim.toValue = [NSValue valueWithCATransform3D:CATransform3DMakeScale(0.1,0.1,1.0)]; scaleAnim.removedOnCompletion = NO; CABasicAnimation *opacityAnim = [CABasicAnimation animationWithKeyPath:@"alpha"]; opacityAnim.fromValue = [NSnumber numberWithFloat:1.0]; opacityAnim.toValue = [NSnumber numberWithFloat:0.0]; opacityAnim.removedOnCompletion = NO; CAAnimationGroup *animGroup = [CAAnimationGroup animation]; animGroup.animations = [NSArray arrayWithObjects:moveAnim,scaleAnim,opacityAnim,nil]; animGroup.duration = 0.6; animGroup.delegate = self; animGroup.removedOnCompletion = NO; [self.imgViewCropped.layer addAnimation:animGroup forKey:nil];
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