Add Android PagerSlidingTabStrip library, an Interactive paging indicator widget
This library can be found at https://github.com/astuetz/PagerSlidingTabStrip/
and we currently use the v1.0 tag
<?xml version="1.0" encoding="utf-8"?>
<selector xmlns:android="http://schemas.android.com/apk/res/android" android:exitFadeDuration="@android:integer/config_shortAnimTime">
<item android:state_pressed="true" android:drawable="@color/background_tab_pressed" />
<item android:state_focused="true" android:drawable="@color/background_tab_pressed"/>
<item android:drawable="@android:color/transparent"/>
</selector>