Check out this: WP8PullToRefreshDetector.cs using Microsoft.Phone.Controls; using System; using System.Windows.Controls.Primitives; /// <summary> /// This class detects the pull gesture on a LongListSelector. How does it work? /// /// This class listens to the change of manipulation state of the LLS, to the MouseMove event /// (in WP, this event is triggered when the user moves … Read more
The Windows Phone 8 emulator requires hardware Hyper-V support. In particular, it requires second-level address translation, hardware assisted virtualization, and hardware DEP support enabled and to not be ran in a hypervisor(no nesting). If you bought your machine within the past 4 years you should have no problem with these requirements. You can check out … Read more
You’re the victim of the classic deadlock. task.Wait() or task.Result is a blocking call in UI thread which causes the deadlock. Don’t block in the UI thread. Never do it. Just await it. private async void Button_Click(object sender, RoutedEventArgs { var task = GetResponseAsync<MyObject>(“my url”); var items = await task; } Btw, why are you … Read more
TL;DR; – It preserves data on Isolated Storage when updating from WP8.0 to WP8.1 Runtime. Because the provided link to MSDN says only about Silverlight apps, and it’s not clear (if I hadn’t missed something) what would happen in case: I’ve old WP8.0 Silverlight App and now I decided to upgrade it to WP8.1 Runtime … Read more
This is an Universal App solution. It’s can view as basically a tutorial on Model, View,and ViewModel. I don’t know what UI Element you want to use, but for this I going to pick a one that is supported in both Windows 8.1 and WP 8.1. The ListView, so in both Project’s MainPage.xaml lets define … Read more
I think I’ve finally found the answer, but you’re probably not going to like it. It would appear that the phone emulator requires you to have a second network adapter to dedicate to this purpose. Personally, I run Windows 8 in VMWare, and so a second network adapter is free for me. Anyway, after you … Read more
What about trying: public static BitmapImage base64image(string base64string) { byte[] fileBytes = Convert.FromBase64String(base64string); using (MemoryStream ms = new MemoryStream(fileBytes)) { Image streamImage = Image.FromStream(ms); context.Response.ContentType = “image/jpeg”; streamImage.Save(context.Response.OutputStream, ImageFormat.Jpeg); return streamImage; } } I agree with Alexei that your code for reading the image in does look a little strange. I’ve recently written some code … Read more
You can install it by first extracting all the files from the ISO and then overwriting those files with the files from the ZIP. Then you can run the batch file as administrator to do the installation. Most of the packages install on windows 7, but I haven’t tested yet how well they work.
You need to use: await client.PostAsync(uri, content); Something like that: var comment = “hello world”; var questionId = 1; var formContent = new FormUrlEncodedContent(new[] { new KeyValuePair<string, string>(“comment”, comment), new KeyValuePair<string, string>(“questionId”, questionId) }); var myHttpClient = new HttpClient(); var response = await myHttpClient.PostAsync(uri.ToString(), formContent); And if you need to get the response after post, … Read more
You can deserialize this really easily. The data’s structure in C# is just List<string[]> so you could just do; List<string[]> data = JsonConvert.DeserializeObject<List<string[]>>(jsonString); The above code is assuming you’re using json.NET. EDIT: Note the json is technically an array of string arrays. I prefer to use List<string[]> for my own declaration because it’s imo more … Read more