IOS显示GIF图片

 NSString *path = [[NSBundle mainBundle] pathForResource:@"run" ofType:@"gif"];
    NSData *gifData = [NSData dataWithContentsOfFile:path];
    UIWebView *webView = [[UIWebView alloc] initWithFrame:CGRectMake(0, 120, 100, 100)];
    [webView setBackgroundColor:[UIColor clearColor]];
    [webView setOpaque:NO];
    webView.scalesPageToFit = YES;
    [webView loadData:gifData MIMEType:@"image/gif" textEncodingName:nil baseURL:nil];
    [self.view addSubview:webView];
    [webView release];