iOS制作gif动态图

    NSMutableArray * array = [NSMutableArray array];    

    for (int i = 1; i < 6; i++) {

    NSString * string = [NSString stringWithFormat:@"hehua0%d",i];

        UIImage * image = [UIImage imageNamed:string];

        [array addObject:image];

    }

    self.imageView = [[UIImageView alloc] initWithFrame:CGRectMake(100, 100, 200, 200)];

    //设置动画图片

    self.imageView.animationImages = array;

    //动画时间

    self.imageView.animationDuration = 1;

    //动画播放重复次数，值为0时，无限循环

    self.imageView.animationRepeatCount = 0;

    //开始动画

    [self.imageView startAnimating];

    [self.view addSubview:self.imageView];