I assume your Save button is an ApplicationBarButton (not a normal button). For normal buttons it will just work because they take focus and hence the data-binding will kick in. For ApplicationBarButtons on the phone it’s a little different because they don’t take focus away from the client app. To ensure the data-binding kicks in … Read more
Try some thing like this:- <CheckBox> <CheckBox.LayoutTransform> <ScaleTransform ScaleX=”2″ ScaleY=”2″ /> </CheckBox.LayoutTransform> </CheckBox> You can also check this link
Converters always implement IValueConverter. That means a call to Convert or ConvertBack passes a single additional parameter. That parameter is extracted from the XAML. As Hitesh Patel suggests there is nothing to stop you putting more than one value into the parameter, so long as you have a delimiter to separate them out later, but … Read more
Give the HTMLAgilityPack a look into. Its a pretty decent HTML parser http://html-agility-pack.net/?z=codeplex Here’s some code to get you started (requires error checking) HtmlDocument document = new HtmlDocument(); string htmlString = “<html>blabla</html>”; document.LoadHtml(htmlString); HtmlNodeCollection collection = document.DocumentNode.SelectNodes(“//a”); foreach (HtmlNode link in collection) { string target = link.Attributes[“href”].Value; }
My RestSharp POST method: var client = new RestClient(ServiceUrl); var request = new RestRequest(“/resource/”, Method.POST); // Json to post. string jsonToSend = JsonHelper.ToJson(json); request.AddParameter(“application/json; charset=utf-8”, jsonToSend, ParameterType.RequestBody); request.RequestFormat = DataFormat.Json; try { client.ExecuteAsync(request, response => { if (response.StatusCode == HttpStatusCode.OK) { // OK } else { // NOK } }); } catch (Exception error) { … Read more
in .NET 4.5 you can use FromResult to immediately return a result for your task. public Task<bool> MyTask() { return TaskEx.FromResult(false); } http://msdn.microsoft.com/en-us/library/hh228607%28v=vs.110%29.aspx For Windows Phone 8.1 and higher, the API has been merged to be consistent with other platforms: public Task<bool> MyTask() { return Task.FromResult(false); }
You can check the WebClient documentation for a C# sample that adds a User-Agent to your WebClient and here for a sample for Windows Phone. This is the sample for C#: WebClient client = new WebClient (); // Add a user agent header in case the // requested URI contains a query. client.Headers.Add (“user-agent”, “Mozilla/4.0 … Read more
textBlock.Foreground = new SolidColorBrush(Colors.White);
ObservableCollection has several constructors which have input parameter of List<T> or IEnumerable<T>: List<T> list = new List<T>(); ObservableCollection<T> collection = new ObservableCollection<T>(list);
There is a ToObject method now. var obj = jsonObject[“date_joined”]; var result = obj.ToObject<DateTime>(); It also works with any complex type, and obey to JsonPropertyAttribute rules var result = obj.ToObject<MyClass>(); public class MyClass { [JsonProperty(“date_field”)] public DateTime MyDate {get;set;} }