TTS define Text To speech. Android provides TextToSpeech functionality from API level 4.

We will learn how to create a custom keyboard without using third party library in the android application.

In the below example layout I have created CollapsingToolbarLayout with using Recyclerview. Here first I have created CoordinatorLayout created all layout in CoordinatorLayout. Now I have added AppBarLayout

Here I have created a registration form in android. In my registration form i have used validation function to check inputs like email ,name,age etc. And I have also used check box , radio button and spinner function. Read here for more.