Material Intro View is a showcase android library.
A Material Design themed ShowcaseView for Android.
An Android library project providing Activity with explanation about views in your app.
TutorialActivitycan be used as a walk through for the entire screen that is currently visible, Or just for one view on the screen.
To get the intent to start the TutorialActivity you need to use the
TutorialIntentBuilder, The builder will help you build the intent to start the activity, You would have to pass a Tutorial object to the intent builder.
The ShowcaseView library is designed to highlight and showcase specific parts of apps to the user with a distinctive and attractive overlay. This library is great for pointing out points of interest for users, gestures, or obscure but useful items.