Articles tagged xamarin
Easy Xamarin Forms Auth with PKCE
OAuth 2.0 is a protocol that controls authorization to access a secured resource such as a native app, web app, or API server. For native applications, the recommended method for controlling access between your application and a resource server is the Authorization Code flow with a Proof Key for Code Exchange (PKCE). In this article, you will learn how to build a basic cross-platform application with Xamarin.Forms and implement Authorization Code flow with PKCE using...
Easy Xamarin Essentials with Web Authenticator
Authentication is an important part of today’s mobile applications, but securely implementing authentication in a mobile app can be a daunting task. In this article, you will learn how to create a basic cross-platform application with Xamarin.Forms and use the WebAuthenticator class from Xamarin.Essentials together with Okta to quickly and easily add user login to your mobile app. To continue you will need: A basic knowledge of C# Visual Studio 2019 An Okta Developer Account...
Build Login in Xamarin with Xamarin.Forms
Chuck Norris could easily make a single app run on all of the platforms iOS, Android, and Windows - without any frameworks or tools. Most of the rest of us could probably do with some help. Happily, Xamarin Forms is the perfect tool for the job, and makes it a breeze to create an app! With Xamarin Forms your app will run on all three platforms from a single codebase. Xamarin Forms comes free with...
Build a Basic Android App with Xamarin and Visual Studio
Are you a .NET developer that has always wanted to make a mobile application? Or maybe you have tried building native mobile apps with Android or iOS but didn’t like the languages? Well then, you are in luck! The .NET world has been blessed with Xamarin; a set of tools that lets you build mobile apps for Android, iOS, and Windows within Visual Studio. Xamarin has two main flavors: Xamarin platform (Xamarin.iOS and Xamarin.Android) and...
Add Authentication to Your Xamarin App with OpenID Connect
Here at Okta we ❤️ Xamarin – it’s so much fun to build with! If you’re a Xamarin developer today, there’s a solid chance you’ll have to develop an app that requires users to sign in. Once you start doing that, you need to keep two things in mind: keep the authentication process simple for users, and keep their personal information secure. It would be nice if those things were easy, but it’s not always...
Build an App for iOS and Android with Xamarin
Xamarin is a cross-platform technology that makes it possible to build native applications for Android and iOS using a single, shared codebase. Like other technologies such as React Native and NativeScript, it allows development teams to spend less time writing code for both platforms. Xamarin is open-source (and free). Under the hood, it uses Mono (a version of the Microsoft .NET runtime), so Xamarin apps are usually written in C#. You can build Xamarin apps...
Seven Awesome New Features In Visual Studio 2017
Microsoft developers have been using Visual Studio for their IDE since before .NET was even a thing. Visual Studio is twenty years old this year, and on March 7th, 2017 Microsoft released the latest version of its flagship developer product, Visual Studio. With this release are a bunch of new features, improvements, and exciting changes for the beloved Microsoft developer environment. Here are seven features in the new IDE that will excite developers using the...