iOS 如何加载gif

有酒有故事

于 2016-10-08 15:49:50 发布

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分类专栏： oc

本文链接：https://blog.youkuaiyun.com/sunzhenglin2016/article/details/52757286

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原理利用webview

  CGRect frame = [UIScreen mainScreen].bounds;
    //frame.size = [UIImage imageNamed:@"yourname.gif"].size;
    NSData * gif = [NSData dataWithContentsOfFile:[[NSBundle mainBundle] pathForResource:@"yourname" ofType:@"gif"]];
    UIWebView * webview = [[UIWebView alloc] initWithFrame: frame];
    webview.userInteractionEnabled = NO;
    [webview loadData:gif MIMEType:@"image/gif" textEncodingName:nil baseURL:nil];
    [self.view addSubview:webview];