Persisting Settings and Preferences in Mobile Apps with Xamarin.Essentials
An essential part of any mobile application is the ability to persist data. Sometimes that is a large amount of data that requires a database, but often it is smaller pieces of data such as settings and preferences that need to be persisted between application launches. This is where Xamarin.Essentials can help out with its wide range of cross-platform APIs for mobile apps. Specifically, the Preferences API enables you to store application preferences in a key/value store. Let’s take look.