iOS显示gif图

UIWebView *webView &＃61; [[UIWebView              alloc]initWithFrame:CGRectMake(0, 100, 100, 100)];

    webView.scalesPageToFit &＃61; YES;

    [webView loadData:[NSData dataWithContentsOfFile:[[NSBundle mainBundle] pathForResource:&＃64;"run" ofType:&＃64;"gif"]] MIMEType:&＃64;"image/gif" textEncodingName:nil baseURL:nil];

    [self.view addSubview:webView];