最近利用工作之余总结了下项目中简单的动画，分享给大家，后期我会继续维护，并增加新的方法，大家有喜欢的可以关注我并收藏下。

//带弹簧效果的点赞放大
//sx :表示x轴偏移
//sy:表示y轴偏移位置
//sz :表示z轴偏移
+ (void) shakeToShow:(UIView*)aView{
    CAKeyframeAnimation* animation = [CAKeyframeAnimation animationWithKeyPath:@"transform"];
    animation.duration = 1.0;
    NSMutableArray *values = [NSMutableArray array];
    [values addObject:[NSValue valueWithCATransform3D:CATransform3DMakeScale(0.1, 0.1, 1.0)]];
    [values addObject:[NSValue valueWithCATransform3D:CATransform3DMakeScale(1.4, 1.4, 1.0)]];
    [values addObject:[NSValue valueWithCATransform3D:CATransform3DMakeScale(0.9 , 0.9, 1.0)]];
    [values addObject:[NSValue valueWithCATransform3D:CATransform3DMakeScale(1.0, 1.0, 1.0)]];
    animation.values = values;
    [aView.layer addAnimation:animation forKey:nil];
}

//弹窗带弹簧抖动
+ (void) animationAlert:(UIView *)viewbig
{
    
    CAKeyframeAnimation *popAnimation = [CAKeyframeAnimation animationWithKeyPath:@"transform"];
    popAnimation.duration = 0.4;
    popAnimation.values = @[[NSValue valueWithCATransform3D:CATransform3DMakeScale(0.01f, 0.01f, 1.0f)],
                            [NSValue valueWithCATransform3D:CATransform3DMakeScale(1.1f, 1.1f, 1.0f)],
                            [NSValue valueWithCATransform3D:CATransform3DIdentity]];
    popAnimation.keyTimes = @[@0.0f, @0.5f, @0.75f, @1.0f];
    popAnimation.timingFunctions = @[[CAMediaTimingFunction functionWithName:kCAMediaTimingFunctionEaseInEaseOut],
                                     [CAMediaTimingFunction functionWithName:kCAMediaTimingFunctionEaseInEaseOut],
                                     [CAMediaTimingFunction functionWithName:kCAMediaTimingFunctionEaseInEaseOut]];
    [viewbig.layer addAnimation:popAnimation forKey:nil];
}


//控件左右抖动下，类似摇一摇抖动下
+(void)animationLeftAndRigVibrationhtWithView:(UIView*)view{
    CAKeyframeAnimation * keyAnimaion = [CAKeyframeAnimation animation];
    keyAnimaion.keyPath = @"transform.rotation";
    keyAnimaion.values = @[@(-30 / 180.0 * M_PI),@(30 /180.0 * M_PI),@(-30/ 180.0 * M_PI)];//度数转弧度
    keyAnimaion.removedOnCompletion = NO;
    keyAnimaion.fillMode = kCAFillModeRemoved;
    keyAnimaion.duration = 0.3;
    keyAnimaion.repeatCount = 2;
    [view.layer addAnimation:keyAnimaion forKey:nil];
}




/**
 控件抖动动画

 @param viewToShake 控件
 */
+ (void)shakeView:(UIView*)viewToShake{
    CGFloat t =4.0;
    CGAffineTransform translateRight  =CGAffineTransformTranslate(CGAffineTransformIdentity, t,0.0);
    CGAffineTransform translateLeft =CGAffineTransformTranslate(CGAffineTransformIdentity,-t,0.0);
    viewToShake.transform = translateLeft;
    [UIView animateWithDuration:0.07 delay:0.0 options:UIViewAnimationOptionAutoreverse | UIViewAnimationOptionRepeat animations:^{
        [UIView setAnimationRepeatCount:2.0];
        viewToShake.transform = translateRight;
    } completion:^(BOOL finished){
        if(finished){
            [UIView animateWithDuration:0.05 delay:0.0 options:UIViewAnimationOptionBeginFromCurrentState animations:^{
                viewToShake.transform =CGAffineTransformIdentity;
            } completion:NULL];
        }
    }];
}


/**
 加入购物车的动画效果
 
 @param goodsImage 商品图片
 @param startPoint 动画起点
 @param endPoint   动画终点
 @param completion 动画执行完成后的回调
 */
+ (void)addToShoppingCartWithGoodsImage:(UIView *)goodsImage startPoint:(CGPoint)startPoint endPoint:(CGPoint)endPoint completion:(void (^)(BOOL))completion{
    
    //------- 创建shapeLayer -------//
    //    CAShapeLayer *animationLayer = [[CAShapeLayer alloc] init];
    //    animationLayer.frame = CGRectMake(startPoint.x - 20, startPoint.y - 20, 40, 40);
    //    animationLayer.contents = (id)goodsImage;
    
    // 获取window的最顶层视图控制器
    UIViewController *rootVC = [[UIApplication sharedApplication].delegate window].rootViewController;
    UIViewController *parentVC = rootVC;
    while ((parentVC = rootVC.presentedViewController) != nil ) {
        rootVC = parentVC;
    }
    while ([rootVC isKindOfClass:[UINavigationController class]]) {
        rootVC = [(UINavigationController *)rootVC topViewController];
    }
    
    // 添加layer到顶层视图控制器上
    //    [rootVC.view.layer addSublayer:animationLayer];
    
    
    //------- 创建移动轨迹 -------//
    UIBezierPath *movePath = [UIBezierPath bezierPath];
    [movePath moveToPoint:startPoint];
    [movePath addQuadCurveToPoint:endPoint controlPoint:CGPointMake(200,100)];
    // 轨迹动画
    CAKeyframeAnimation *pathAnimation = [CAKeyframeAnimation animationWithKeyPath:@"position"];
    CGFloat durationTime = 1; // 动画时间1秒
    pathAnimation.duration = durationTime;
    pathAnimation.removedOnCompletion = NO;
    pathAnimation.fillMode = kCAFillModeForwards;
    pathAnimation.path = movePath.CGPath;
    
    
    //------- 创建缩小动画 -------//
    CABasicAnimation *scaleAnimation = [CABasicAnimation animationWithKeyPath:@"transform.scale"];
    scaleAnimation.fromValue = [NSNumber numberWithFloat:1.0];
    scaleAnimation.toValue = [NSNumber numberWithFloat:0.3];
    scaleAnimation.duration = 1.0;
    scaleAnimation.timingFunction = [CAMediaTimingFunction functionWithName:kCAMediaTimingFunctionEaseInEaseOut];
    scaleAnimation.removedOnCompletion = NO;
    scaleAnimation.fillMode = kCAFillModeForwards;
    
    
    // 添加轨迹动画
    [goodsImage.layer addAnimation:pathAnimation forKey:nil];
    // 添加缩小动画
    [goodsImage.layer addAnimation:scaleAnimation forKey:nil];
    
    
    //------- 动画结束后执行 -------//
    dispatch_after(dispatch_time(DISPATCH_TIME_NOW, (int64_t)(durationTime * NSEC_PER_SEC)), dispatch_get_main_queue(), ^{
        //        [animationLayer removeFromSuperlayer];
        [goodsImage removeFromSuperview];
        completion(YES);
    });
}


----爱恨的潮汐