How to login with Google in Xamarin ios
Hi All, I am working on Xamarin.iOS for sign in with google. I tried Xamarin.Auth OAuth2Authenticator var Auth = new OAuth2Authenticator(...
View ArticleCommand line build and nuget packages
I already have a command line build working using mdtool. However, I have switched to getting my dependencies via nuget. When I launch XamStudio, it automatically downloads the nuget packages making...
View ArticleUsing native iOS SDK and Android SDKs in Xamarin apps.
I've been doing iOS development for a few years now and I know Android dev probably enough to build a "Hello World"x4 app but I'm completely new to Xamarin. My company has built some app in native code...
View Articleinitialize picker xamarin forms
Hi , I want to initialize my picker , this works fine on UWP , but on Android , it only works the first time and I do not know how to fix this . protected async override void OnAppearing() {...
View ArticleImage display different using resource or stream
I'm trying to display an image read from stream. I have a form with an Image View. If I use: ImageSource = "name.png" where name.png is the name of a resource in android drawable, the image display...
View ArticleConsuming a WCF-Service with Xamarin.Android-App
Hello altogether, With the help of https://code.msdn.microsoft.com/windowsapps/How-to-access-data-from-935e360c, I created successfully a service which reads from database. When testing it with the...
View ArticleBest option for cropper in XF
I need a plugin to edit an image, but I don't find the right one to function supporting Android and iOS, without binding. Any help is appreciated.
View ArticleGetting "Unhandled Exception: System.NotSupportedException"
Based on Xamarin University course sample, implementing SQLite usage in an app where I am getting the exception "Unhandled Exception: System.NotSupportedException: Don't know how to read...
View ArticleScaling images to fill the display area
I'm making a Forms app using Image views with images loaded from shared resources. If the image file is larger than the display area, I can easily scale it down using the Aspect property of the Image...
View ArticleWhich System.Net.Http do I use?
In VS Mac, my Xamarin.iOS project shows 2 references to System.Net.Http. One is coming from the References node with a location of:...
View ArticleTrouble publishing a ASP.NET Mobile App solution connecting Forms and Azure...
I was trying to create a Node.js Mobile App service to connect Xamarin Forms to an Azure SQL db. But somehow that service is unresponsive once I have connected the SQL Db. So I though: option B, skip...
View ArticleWhy "ToString" not used in Locals pane, but shown in Watch and data tooltips?
In Visual Studio 2017 Enterprise, with Resharper. Debugging a Xamarin.Forms app, running on an Android phone. Variables in Locals pane are not showing "ToString" value for my objects, just showing the...
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Cross-Platform Floating Action Button/Menu
Hello everyone! I've been working on a Cross-Platform XAML Floating Action Button, as well as a Floating Action Menu consisting of nested buttons. It's meant to resemble the built-in control in Android...
View ArticleCreate Class Package
Is it possible to create a class package like in java, and the to use it inside layout? package circlegraph.velmurugan.com.infinitycircle;//something like this line import android.content.Context;...
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Create Class Package
Is it possible to create a class package like in java, and the to use it inside layout? package circlegraph.velmurugan.com.infinitycircle;//something like this line import android.content.Context;...
View ArticleProblem with new window title and settings in Xamain.Mac
I've created new window controller in storyboard, set class names for windows controller and it's view controller and made modal segue from main menu item to new window. The VS created the classes....
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[Android] Maps not working on Google Play store
I am using the Xamarin.Forms.GoogleMaps plugin, but the same happens with Xamarin.Forms.Maps. I created a Google API Key, and I restricted it for android, using the package name and SHA1 from the...
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How can I receive/play a H.264 multipart video live stream in my app?
Hi, I'm very new to Xamarin Forms and .Net and need some help. I send a https request to a server and get a multipart/x-mixed-replace response with frames of type image/x-h264. I read the content...
View ArticleHow to fix Java.Lang.NoClassDefFoundError problem: Failed resolution of:...
I have searched in forums and I still can not find a way to solve the problem, I want to use a library made in Java for an android Xamarin project, export an .aar file and convert it to a dll, but when...
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