A program I am working on has a logging function appropriately named "Error," to notify of errors without crashing the program, however, I would like to include a stack trace so these non-fatal err...

I'm preparing a brand new ASP.NET MVC 5.1 solution. I'm adding in a bunch of NuGet packages and setting it up with Zurb Foundation, etc. As part of that, I've added a reference to an in-house NuGet...

Using Windows.Web.Http.HttpClient how can I download an image? I would like use this HttpClient because it is available to use in portable class libraries.

I am trying to display ActivityIndicator After I press a button while I am trying to update The Column Field On DataBase, it is not appearing? What is the problem? On the following My Code: Acti...

What's the current preferred method for setting up NuGet to have a common package directory across all solutions in a project? Also is there a way I can include PCL packages in a common folder acro...

I tried several solutions including: <item name="android:actionBarSize">0dp</item> or var activity = (Activity)Forms.Context; this.Window.AddFlags(WindowManagerFlags.Fullscreen); ...

I know the question has been asked before but none of the suggested resolutions are working for me so I'm going to ask it again and hopefully get new suggestions. Some of the articles I've read: V...

I want to run asynchronous uploads with a progress bar in WPF (and preferably use PCL for code reuse in Xamarin and SL too.) I've been trying to use System.Net.HttpClient. Unfortunately, PutAsync ...

Hi I am building an cross platform app using Xamarin forms PCL. In that app I need to add letter spacing to label text. I need space between label text characters. Is there any way to achieve this...

I am developing an app using Xamarin Forms PCL. I need a StackLayout with rounded corners. I have tried frame as well for rounded corner container but there is no corner radius property available f...

This is where the problem is - red lines under "String". I´m developing a xamarin forms application, and i'm using the PCL Storage plugin.. I think this is whats causing the problem somehow, and i...

So I noticed that an App I made will look messed up if the Font size in the users phone is changed to above medium, I googled a bit found many unanswered or answered but not to the point of the sam...

I have just started to create an ASP.NET Core Web API Project. I am not much aware of "ASP.NET Core .NET Standard Library". I am creating this application using Visual Studio 2017 RC and in the a...

I would like to add the SharpZipLib.Portable library to my Xamarin.Forms PCL project. I am targeting Android and iOS. The documentation mentions that you must implement a VirtualFileSystem in order...

I have a PCL which stores my MVVM pages in XAML. I have the following in the XAML file, but I'd like to disable the autocomplete feature on the keyboard. Does anyone know how I can do this in the X...

So I have a PCL project but would like to now update it to support .Net Standard I have read on the Microsoft website steps to do this: Right-click on the project file and select Properties. ...

First time using SQLite, opted for SQLite.net-pcl, I have a PCL library, that I consume from my UWP app, my PCL library has the DBContext class : public NewspaperDataContext(ISQLitePlatform sqLit...

I have 2 projects, a Portable class library and a regular unit test project. In the Portable class library, I use NuGet to reference the Microsoft.BCL Portability pack, which comes with 2 assemblie...

I have a StackLayout with a ListView and I have an add-button that I want to display right under the ListView. But the ListView displays many rows which are not used. Just empty rows, this is forci...

I would like to store an API key in a configuration file without checking it into source control, and read the data in my UWP app. A common solution is to store the key in .config file (such as ap...

I'm developing a Xamarin Forms mobile app, which has a page containing a SearchBar, a ListView, and Map control. The list view contains a list of addresses, which are reflected as pins on the map. ...

Hi I am trying to build an application in xamarin forms using PCL. I am trying to logout user from my app if the app is idle more than 10minute or more. I tried it by events that are called on the ...

I tried this: iPhone MonoTouch - Get Version of Bundle NSBundle.MainBundle.ObjectForInfoDictionary("CFBundleVersion").ToString(); But this didn't work. As NSBundle can't be found. How can I get...

I am developing a cross-platform app in c# using Xamarin Forms. I am new to xamarin. I have created a Portable Cross-Platform App. In which I am trying to open local html pages in webview. For Call...

I use SQLite from windows app and now I am developing in Xamarin a portable app so I am using the plugin sqlite net pcl and I am having great trouble to understand how it works. I have a table tha...