Android Pattern Lock – Add Pattern Lock View to Your App

Hi and welcome to another tutorial from Codingdemos, in this tutorial you will learn how to add pattern lock view inside your app. You can use this method as a way to provide some sort of authentication inside your app. For example you can use pattern lock view to validate the user before allowing him/her proceed to purchase something.

Pattern lock android tutorial

By the end of this tutorial, you will have an app that looks like this. (Large preview)

Continue reading