I am trying to properly catch a failed webview load if you loose network
connectivity. I thought a timeout would work but it does not seem to help.
Perhaps I need to use the Reachability class? prior to the
webView.LoadRequest() ? I am using that in other parts of my code but I
thought this try/catch would work:
private void OnRefreshSelected (Object o, EventArgs args)
{
try {
this.Title = "Loading...";
UIApplication.SharedApplication.NetworkActivityIndicatorVisible = true;
webView.LoadRequest (new NSUrlRequest (new
NSUrl (_camURL),
NSUrlRequestCachePolicy.ReloadIgnoringLocalCacheData, 30));
webView.LoadFinished += delegate {
UIApplication.SharedApplication.NetworkActivityIndicatorVisible = false;
this.Title = _boardName;
};
}
catch(Exception ex)
{
var alert = new UIAlertView ("Error",
ex.ToString(), null, "Ok");
alert.Show();
}
}
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