iOS UiWebView “Frame load interrupted”

Question

I have a UiWebView that is pointing to an external site that has a session expiration of 30 minutes of inactivity. In my app, I have a custom login page embedded in the app

Answer 1

I think you will need to handle the file:// protocol in a UIWebView delegate method. eg.

- (BOOL)webView:(UIWebView *)theWebView shouldStartLoadWithRequest:(NSURLRequest *)request navigationType:(UIWebViewNavigationType)navigationType
{
   // Intercept the external http requests and forward to Safari.app
    // Otherwise forward to the PhoneGap WebView
    if ([[url scheme] isEqualToString:@"http"] || [[url scheme] isEqualToString:@"https"]) {
        [[UIApplication sharedApplication] openURL:url];
        return NO;
    }
    else {
        return [ super webView:theWebView shouldStartLoadWithRequest:request navigationType:navigationType ];
    }
}

In your case, tell the delegate method what to do with your url scheme. eg.

if ([url.scheme isEqualToString:@"file"]) {
    NSLog(@"Open start page");
    [[UIApplication sharedApplication] openURL:url];
    return NO;
}

Not sure if this will work for you, but hopefully it will provide a path to the solution.