A sample of how to create custom view class (EditText with clear button)
EditText with support for non editable prefix and suffix.
A simple library that can connect your autocomplete edittext to Google places api
Android TextView and EditText with hashtag, mention, and hyperlink support
EditDrawableText - An EditText which makes your Drawable Clickable
The custom mask for EditText. The solution for masked edit text input phone numbers, SSN, and so on for Android