UIImageView를 회전하여 화면에 표시합니다.

Question

UIImageView를 화면의 한면에서 회전 한 다음 다른면으로 되돌릴 수있는 방법은 무엇입니까? 바퀴를 회전시키고 변환한다고 가정 해 보겠습니다. 중간에서 다음 화면에서 왼쪽으로, 그 다음에 "돌아 오는"오른쪽에서 다시 중간 ..

나는 다음과 같은 코드를 사용하여 화면에서 회전하고 번역합니다.

 CABasicAnimation* rotationAnimation; 
     rotationAnimation = [CABasicAnimation animationWithKeyPath:@"transform.rotation.z"]; 
     rotationAnimation.toValue = [NSNumber numberWithFloat: -M_PI * 2.0 /* full rotation*/ * 2 * 1 ]; 
     rotationAnimation.duration = 1; 
     rotationAnimation.cumulative = YES; 
     rotationAnimation.repeatCount = 1.0; 
     rotationAnimation.timingFunction = [CAMediaTimingFunction functionWithName:kCAMediaTimingFunctionEaseOut]; 
     rotationAnimation.delegate = self; 

     CABasicAnimation* translationAnimation; 
     translationAnimation = [CABasicAnimation animationWithKeyPath:@"transform.translation.x"]; 
     translationAnimation.toValue = [NSNumber numberWithFloat:-700]; 
     translationAnimation.duration = 1; 
     translationAnimation.cumulative = YES; 
     translationAnimation.repeatCount = 1.0; 
     translationAnimation.timingFunction = [CAMediaTimingFunction functionWithName:kCAMediaTimingFunctionEaseOut]; 
     translationAnimation.removedOnCompletion = NO; 
     translationAnimation.fillMode = kCAFillModeForwards; 

만약 이것이 올바른 길이라면 제발 도와주세요!

Answer 1

이 시도, 그것은 작동합니다 당신

CABasicAnimation* rotationAnimation; 
    rotationAnimation = [CABasicAnimation animationWithKeyPath:@"transform.rotation.z"]; 
    rotationAnimation.toValue = [NSNumber numberWithFloat: -M_PI * 2.0 /* full rotation*/ * 2 * 1 ]; 
    rotationAnimation.duration = 1; 
    rotationAnimation.cumulative = YES; 
    rotationAnimation.repeatCount = 1.0; 
    rotationAnimation.timingFunction = [CAMediaTimingFunction functionWithName:kCAMediaTimingFunctionEaseOut]; 
    rotationAnimation.delegate = self; 

    CABasicAnimation* translationAnimation; 
    translationAnimation = [CABasicAnimation animationWithKeyPath:@"transform.translation.x"]; 
    translationAnimation.toValue = [NSNumber numberWithFloat:-700]; 
    translationAnimation.duration = 1; 
    translationAnimation.cumulative = YES; 
    translationAnimation.repeatCount = 1.0; 
    translationAnimation.timingFunction = [CAMediaTimingFunction functionWithName:kCAMediaTimingFunctionEaseOut]; 
    translationAnimation.removedOnCompletion = NO; 
    translationAnimation.fillMode = kCAFillModeForwards; 



    CAAnimationGroup *group = [CAAnimationGroup animation]; 
    group.animations = [NSArray arrayWithObjects:rotationAnimation,translationAnimation, nil]; 
    group.delegate = self; 
    group.removedOnCompletion = NO; 
    group.timingFunction = [CAMediaTimingFunction functionWithName:kCAMediaTimingFunctionEaseInEaseOut]; 

    [[self.imageView.layer addAnimation:group forKey:@"randt"];