设置隐式动画播放时间 

1 [CATransaction begin];
2 [CATransaction setAnimationDuration:2];
3       self.layer.zPosition = 3;
4       self.layer.bounds = CGRectMake(0, 0, 100, 100);
5 [CATransaction commit];

 

posted @ 2013-02-14 12:47  diablo大王  阅读(200)  评论(0)  编辑  收藏  举报