类似于

-(void)shake:(UIView *)theOneYouWannaShake
{
  [UIView animateWithDuration:0.03 animations:^
                                  {
                                    theOneYouWannaShake.transform = CGAffineTransformMakeTranslation(5*direction, 0);
                                  } 
                                  completion:^(BOOL finished) 
                                  {
                                    if(shakes >= 10)
                                    {
                                      theOneYouWannaShake.transform = CGAffineTransformIdentity;
                                      return;
                                    }
                                    shakes++;
                                    direction = direction * -1;
                                    [self shake:theOneYouWannaShake];
                                  }];
}

因此,你需要另外三个方面: 在沙克之前,一个方向被定在1个方向,称为 in,在被点击之前,这一方向被定在0个,并保持高米。 象你这样大的SHAKES。 希望会有所帮助。

EDIT:

呼吁:

  direction = 1;
  shakes = 0;
  [self shake:aUIView];

inside header file add

int direction;
int shakes;

(Jan 16 2015) Update: (enum UIViewAnimationOptions) cast is fine and UIViewAnimationOptionCurveEaseOut is 2 << 16 per UIView.h under typedef NS_OPTIONS(NSUInteger, UIViewAnimationOptions)

(Jan 31 2013) Further modified Kai s answer to include:

1. edge delay of 0.01s
2. easeInOut
3. reduce duration of shakes every shake from 0.09 to 0.04
4. throttle down movement by a pt every 1 complete loop (right-left-right)

注:如果你计划合并两项控制(电子邮件和密码),你可能希望避免使用类别或静态变量进行扫描和翻译。 相反,最初化和穿透沙,作为参数。 我使用了静态变数,因此不需要等级变量。

-(void)shakeAnimation:(UIView*) view {
    const int reset = 5;
    const int maxShakes = 6;

    //pass these as variables instead of statics or class variables if shaking two controls simultaneously
    static int shakes = 0;
    static int translate = reset;

    [UIView animateWithDuration:0.09-(shakes*.01) // reduce duration every shake from .09 to .04 
                          delay:0.01f//edge wait delay
                        options:(enum UIViewAnimationOptions) UIViewAnimationCurveEaseInOut
                     animations:^{view.transform = CGAffineTransformMakeTranslation(translate, 0);}
                     completion:^(BOOL finished){
                         if(shakes < maxShakes){
                             shakes++;

                             //throttle down movement
                             if (translate>0)
                                 translate--;

                             //change direction
                             translate*=-1;
                             [self shakeAnimation:view];
                         } else {
                             view.transform = CGAffineTransformIdentity;
                             shakes = 0;//ready for next time
                             translate = reset;//ready for next time
                             return;
                         }
                     }];
}

这一快速2.0的答复不需要再入侵,也不需要 lo。 Just influences CABasicAnimation by Stewart 缩略语

func shakeView(shakeView: UIView) {
    let shake = CABasicAnimation(keyPath: "position")
    let xDelta = CGFloat(5)
    shake.duration = 0.15
    shake.repeatCount = 2
    shake.autoreverses = true

    let from_point = CGPointMake(shakeView.center.x - xDelta, shakeView.center.y)
    let from_value = NSValue(CGPoint: from_point)

    let to_point = CGPointMake(shakeView.center.x + xDelta, shakeView.center.y)
    let to_value = NSValue(CGPoint: to_point)

    shake.fromValue = from_value
    shake.toValue = to_value
    shake.timingFunction = CAMediaTimingFunction(name: kCAMediaTimingFunctionEaseInEaseOut)
    shakeView.layer.addAnimation(shake, forKey: "position")
}

func shakeView(_ shakeView: UIView) {
    let shake = CABasicAnimation(keyPath: "position")
    let xDelta = CGFloat(5)
    shake.duration = 0.15
    shake.repeatCount = 2
    shake.autoreverses = true

    let from_point = CGPoint(x: shakeView.center.x - xDelta, y: shakeView.center.y)
    let from_value = NSValue(cgPoint: from_point)

    let to_point = CGPoint(x: shakeView.center.x + xDelta, y: shakeView.center.y)
    let to_value = NSValue(cgPoint: to_point)

    shake.fromValue = from_value
    shake.toValue = to_value
    shake.timingFunction = CAMediaTimingFunction(name: kCAMediaTimingFunctionEaseInEaseOut)
    shakeView.layer.add(shake, forKey: "position")
}

如果您来到这里寻求莫诺托库的答复,本文是

public static void /*Harlem*/Shake (this UIView view, int shakes = 6, int translation = 5)
{
    UIView.Animate (0.03 + (shakes * 0.01), 0.01, UIViewAnimationOptions.CurveEaseInOut, () => {
        view.Transform = CGAffineTransform.MakeTranslation (translation, 0);
    }, () => {
       if (shakes == 0) {
            view.Transform = CGAffineTransform.MakeIdentity ();
            return;
        }

        if (translation > 0)
            translation --;

        translation *= -1;
        shakes --;

        Shake (view, shakes, translation);
    });
}

password.Shake ();