初学动画

NSMutableArray *mutArray=[[NSMutableArray alloc]init];

for(int i=1;i<13;i++)

{
//创建图片名称

NSString *imgName=[[NSString alloc]initWithFormat:@"player%i.png",i];

UIImage *image=[UIImage imageNamed:imgName];

//将图片对象添加到数组

[mutArray addObject:image];

}

//创建图片控件对象

UIImageView *imgView=[[UIImageView alloc]initWithFrame:CGRectMake(0,20,50,50)];

imgView.backgroundColor=[UIColor redColor];

[self.window addSubview:imgView];

imgView.animationImages=mutArray;//执行动画的图片

imgView.animationDuration=1;//执行动画的时间

[imgView startAnimating];//开始动画