-(void) getGifDataFromUrl:(NSString*)urlStr andShowInWebViewWithFatherView:(UIView*)fatherView
{
    NSURL *gifUrl = [NSURL URLWithString:urlStr];
    NSData *gifData = [NSData dataWithContentsOfURL:gifUrl];
    
    UIWebView *webView = [[UIWebView alloc] initWithFrame:[UIScreen mainScreen].bounds];
    [webView setOpaque:NO];
    [webView setScalesPageToFit:YES];
    [webView loadData:gifData MIMEType:@"image/gif" textEncodingName:nil baseURL:nil];
    [fatherView addSubview:webView];
}