如何從UIWebView ios中顯示的pdf加載safari中的鏈接

Question

I am using the Page View Application to show a series of PDF's. The UIWebView is displaying the PDF's fine, however whenever there is a link that is embedded into the PDF and the user clicks it, it opens the link inside of the UIWebView. I want it to open said link in safari.

NSString *path = [[NSBundle mainBundle] pathForResource:page ofType:@"pdf"];
NSURL *targetURL = [NSURL fileURLWithPath:path];
NSURLRequest *request = [NSURLRequest requestWithURL:targetURL];


[self.webView loadRequest:request];

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

    return YES;
}

正如你可以看到我試圖插入代碼來啟動它，但BOOL永遠不會在步進時運行。

Answer 1

用這個：-

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

return YES;
}

如果用戶點擊樣式鏈接，並且在Javascript（例如onclick事件）中完成更改，則使用UIWebViewNavigationTypeOther，則發生UIWebViewNavigationTypeLinkClicked。

此外，如果您首次加載頁面，或者您將通過元刷新或某些內容重定向，則使用UIWebViewNavigationTypeOther