如何检测超链接在一个UIWebView

Question

显示我加载PDF文件与下面的代码UIWebView本地PDF：

NSString *path = [[NSBundle mainBundle] pathForResource:[NSString stringWithFormat:@"%@", pdfString] ofType:@"pdf"]; 
NSURL *url = [NSURL fileURLWithPath:path]; 
NSURLRequest *req = [NSURLRequest requestWithURL:url]; 
[webview loadRequest:req]; 

它的正常工作。但我想在pdf文件中启用超链接（就像UITextView检测链接一样）。

Answer 1

使用：

-(BOOL) webView:(UIWebView *)inWeb shouldStartLoadWithRequest:(NSURLRequest *)inRequest navigationType:(UIWebViewNavigationType)inType 
{ 
    if (inType == UIWebViewNavigationTypeLinkClicked) { 
     [[UIApplication sharedApplication] openURL:[inRequest URL]]; 
     return NO; 
    } 
    return YES; 
}