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[掌眼]UIWebView 显示正在加载网页

具体效果可见“掌眼”掌拍古玩江湖:http://bbs.guwanch.com

- (void)webViewDidStartLoad:(UIWebView *)webView   
{  
    [UIApplication sharedApplication].networkActivityIndicatorVisible = YES;   
}   
- (void)webViewDidFinishLoad:(UIWebView *)webView   
{  
    [UIApplication sharedApplication].networkActivityIndicatorVisible = NO;   
}   
- (void)webView:(UIWebView *)webView didFailLoadWithError:(NSError *)error   
{
    [UIApplication sharedApplication].networkActivityIndicatorVisible = NO;  
}  

 具体效果可扫码测试:

 扫码测试