You should stick with ChangeView for scrolling animations regardless of whether data virtualization is on or not. Without seeing your code where the ChangeView doesn’t work, it’s a bit hard to guess what’s really going on but there are a couple of things that you can try. First approach is to add a Task.Delay(1) before … Read more
Suspending event won’t fire while you are debugging (but while running your App normal, it will fire just after you navigate away from the App) as it is said also at this blog: …you will wait forever for these to trigger, even though your app switches back and forth to the screen! The reason is … Read more
In Windows Phone 8.1, Page Navigation method is like this: Frame.Navigate(typeof(SecondPage), param); It means that you will navagate to ‘SecondPage’, and pass ‘param’ (a class based on object). If you needn’t to pass any parameters, You can use this: Frame.Navigate(typeof(SecondPage)); You can find the documentation for this MSDN link
The problem could be related to the validity of the certificate that you are using it. By default .Net refuses to establish https connection with invalid or not trusted certificate. Usually the certificate is invalid because it is generate by a non-trusted authority (self signed certificate) or because the address of the site is not … Read more
You Should Try this solution in two way : 1) CSS only fix for Chrome/Firefox html, body { overscroll-behavior-x: none; } 2) JavaScript fix for Safari if (window.safari) { history.pushState(null, null, location.href); window.onpopstate = function(event) { history.go(1); }; } Over time, Safari will implement overscroll-behavior-x and we’ll be able to remove the JS hack Possible … Read more
I was using RestSharp which returns the server response status code in a property of type HttStatusCode and I needed to check for a 422 response myself but the of course the type doesn’t include it. Fortunately I was still able to test using the following: if(response.StatusCode == (HttpStatusCode)422) { // Do my stuff.. }
With the release of Windows Phone 8.1 SDK comes a new StatusBar. The StatusBar replaces the SystemTray from Windows Phone Silverlight Apps. Unlike the SystemTray, the StausBar can only be accessed via code and some functionality has changed. StatusBar statusBar = Windows.UI.ViewManagement.StatusBar.GetForCurrentView(); // Hide the status bar await statusBar.HideAsync(); //Show the status bar await statusBar.ShowAsync(); … Read more
I found that trying to use: JsonConvert.DeserializeObject<List<T>>() wouldn’t work for me. I found that this worked instead. JsonConvert.DeserializeObject<IEnumerable<T>>() Hope its a better late than never answer.
For Universal Apps, the new APIs require you to use await MessageDialog().ShowAsync() (in Windows.UI.Popups) to bring it into line with Win 8.1. var dialog = new MessageDialog(“Your message here”); await dialog.ShowAsync();
var nvc = new List<KeyValuePair<string, string>>(); nvc.Add(new KeyValuePair<string, string>(“Input1”, “TEST2”)); nvc.Add(new KeyValuePair<string, string>(“Input2”, “TEST2”)); var client = new HttpClient(); var req = new HttpRequestMessage(HttpMethod.Post, url) { Content = new FormUrlEncodedContent(nvc) }; var res = await client.SendAsync(req); Or var dict = new Dictionary<string, string>(); dict.Add(“Input1”, “TEST2”); dict.Add(“Input2”, “TEST2”); var client = new HttpClient(); var req = … Read more