Could not load assembly System.Web.Mvc
I saw multiples post/question about it on StackOverflow but about ASP.NET I am getting the following:...
View ArticlePricing for using Xamarin and Visual Studio
Hi, I'm thinking about developing an application for IOS and Android with Xamarin. If I check the pricing it seems to be free of charge for individuals and small companies. Is this really the case?...
View ArticleHow to handle OutOfMemory Exception in xamarin.android
Hey I am new to Android I am resizing a Bitmap, for this when I create a blank Bitmap with a high resolution, it throws OutOfMemory Exception. How to deal with this. public Bitmap...
View ArticleWhat is the best way to migrate an app from Xamarin.Forms to Xamarin.Android?
I have several Xamarin.Forms applications that I would like to convert to Xamarin.Android and I'm wondering what the best way to go about this is. Any help is appreciated!
View ArticleCannot unit test CocosSharp objects
I want to use CocosSharp objects in my unit tests, but it always throws me vague NotImplementedExceptions. If I run this test: [TestMethod] public void MyTestCase() { CCPoint myPoint = new CCPoint(3,...
View ArticleOnPlatform doesn't work - No property, bindable property, or event found for...
I can't use OnPlatform almost nowhere, with the same error always. For example: "No property, bindable property, or event found for 'WidthRequest', or mismatching type between value and property." On...
View ArticleHow can I load an image from an ImageSource to use in Skia?
I would like to make a control that displays an image that is rendered by Skiasharp. The image source needs to be bindable in Xaml. There are several ways to pull bitmaps into Skia shown at...
View Articleinstall nuget
The package 'Xamarin.Android.Support.Core.UI 26.1.0.1' could not be installed. You are trying to install this package in a project that has 'MonoAndroid, Version = v6.0'
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There was an internal issue with the rendering process
I am using Xamarin on Visual Studio Enterprise 2017 RC on Windows 10. I linked up Xamarin to my Mac build server. When I try to preview the default app template with the Previewer, I get this error:...
View ArticleNavigationPage + soft back-button don't work on a device
Hello - The navigation system taken from a sample (I cannot post a link: developer.xamarin.com > /guides/xamarin-forms/getting-started/hello-xamarin-forms-multiscreen/quickstart/) works on one of my...
View ArticleHow to link my application with an online database for eg SQL database
How to link my application with an online database for eg SQL database
View ArticleUnable to open project in Visual Studio for mac
I have been working on a selenium project in visual studio, I would like to open this in visual studio for mac to execute the test using the mac web driver. But when I open it I get "This project type...
View ArticleUWP background task give errors on List DateTime and IComparable
Hi all you knowledgeable developers, I followed the steps for creating an out-of-process background task for the Xamarin Forms UWP portion of my app here:...
View ArticleMedia Plugin and uwp
Hello, I'm trying to take a picture in my Forms app (code sharing is plc). For this I try to use the media plugin by James (github.com/jamesmontemagno/MediaPlugin) The code is copied from the readme,...
View ArticlePop Display Alert/ Message from ViewModel
Guys. How do i invoke/ call display alert/show message once my program did some logic in ViewModel (MVVM)? E.g Login Form --> Enter Login Data ---> Click Login Button---> Bind button command...
View ArticleUsing embedded images as the image for a Button?
Hi, We are using Xamarin.Forms to build the UI for an iOS app and we have just hit a problem with using images on buttons. We divide our UI based on function areas and thus we have separate projects...
View ArticleXamarin.iOS Designer not loading
The iOS designer no longer loads any xib or storyboard files for any project. It is stuck with the progress bar working indefinitely. My setup: 1. Windows 7 and Visual Studio 2017 Enterprise Version...
View ArticlePreventing the cursor from jumping to the end of an entry when modifying its...
I have a behavior attached to an entry which adds a separator character after every x digits. It works well, for the most part. But if I try to go to the middle of the entry and type, every time I type...
View ArticleMySql errorr conn.open
MySqlConnection conn = new MySqlConnection("server= sql12.freesqldatabase.com;port=3306;database=sql12206166;User Id=sql12206166;password=R4qBiIdj88;charset=utf8"); try { if (conn.State ==...
View ArticleImporting NSPerformService
I've tried to import NSPerformService and got this so far: [System.Runtime.InteropServices.DllImport("System/Library/Frameworks/AppKit.framework/Versions/C/AppKit")]<br /> static extern bool...
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