1

我希望有人能告诉我循环动画的正确方法，用另一个动画中断动画，然后恢复原始动画。我目前设置动画的方式是这样的：

-(void) firstAnimation
{
[UIView animateWithDuration:1.0f delay:0 options:(UIViewAnimationOptionCurveEaseInOut | UIViewAnimationOptionRepeat | UIViewAnimationOptionAutoreverse | UIViewAnimationOptionAllowUserInteraction) animations:^{
        CGPoint bottomPoint = CGPointMake(215.0, 380.0);
        imgBee.center = bottomPoint;
    } completion:^(BOOL finished) {

    }];
}

和中断：

-(void) interruptAnimation
{

    CGPoint point1 = CGPointMake(500, 500);
    CGPoint originalCenter = CGPointMake(215.0, 410.0);
    [UIView animateWithDuration:2.0f delay:0 options:(UIViewAnimationOptionCurveEaseInOut | UIViewAnimationOptionAutoreverse) animations:^{
        imgBee.center = point1;
    } completion:^(BOOL finished) {
        imgBee.center = originalCenter;
        [self firstAnimation];

    }];   
}

我很确定这不是解决此问题的最佳方法。当我中断interruptAnimation原始动画时突然开始并且当我调用[self firstAnimation]动画时也突然重新启动。

我会很感激任何帮助。

4

1 回答 1

0

看看这个关于暂停和恢复动画的问答，这可能会有所帮助：QA1673

于 2012-05-18T12:35:32.067 回答