图片自动切换
UIImage *img1=[UIImage imageNamed:@"1.JPG"];UIImage *img2=[UIImage imageNamed:@"2.JPG"];UIImage *img3=[UIImage imageNamed:@"3.JPG"];_imgview.animationImages=[NSArray arrayWithObjects:img1,img2,img3,img2, nil];_imgview.animationDuration=0.6;[_imgview startAnimating];//动画开始//停止[_imgview stopAnimating];
补充:移动开发 , IOS ,