iphone - 检测动画的完成

所以，

我使用CABasicAnimation执行一个简单的动画(如下所示)。

CAAnimationGroup *theGroup = [CAAnimationGroup animation];
theGroup.fillMode = kCAFillModeForwards;
theGroup.removedOnCompletion = NO;
theGroup.delegate = self;
theGroup.timingFunction =[CAMediaTimingFunction functionWithName:kCAMediaTimingFunctionEaseInEaseOut];

theGroup.duration = inDuration;
theGroup.repeatCount = 0;
theGroup.animations = [NSArray arrayWithObjects:rotationZ, theAnimationX, theAnimationY, nil]; // you can add more

[inLayer addAnimation:theGroup forKey:@"animateLayer"];

NSLog (@"ABCD");
// This gets called before end of animation

是否有类似-(BOOL) isAnimationCompleted;的方法，这样我才能知道动画何时完成？

我想在动画结束后立即运行一个方法。有任何想法吗 ？

最佳答案

实现方法

- (void)animationDidStop:(CAAnimation *)theAnimation finished:(BOOL)flag

您可以从here查看文档。