I am new to RecyclerView and I want to implement the fast scroll feature in RecyclerView like google contact application and search on the internet and i found that now Android provide officially New fastScrollEnabled boolean flag for RecyclerView. So my question is can someone provide the sample implementation of it.
Here is the official document from google https://developer.android.com/topic/libraries/support-library/revisions.html#26-0-0
For an eye candy scroll bar thumb(round borders) :
<android.support.v7.widget.RecyclerView
android:id="@+id/netflixVideoGridView"
android:layout_width="match_parent"
android:layout_height="wrap_content"
app:fastScrollEnabled="true"
app:fastScrollHorizontalThumbDrawable="@drawable/fast_scroll_thumb"
app:fastScrollHorizontalTrackDrawable="@drawable/fast_scroll_track"
app:fastScrollVerticalThumbDrawable="@drawable/fast_scroll_thumb"
app:fastScrollVerticalTrackDrawable="@drawable/fast_scroll_track"
/>
fast_scroll_thumb.xml
<?xml version="1.0" encoding="utf-8"?>
<selector xmlns:android="http://schemas.android.com/apk/res/android">
<item
android:state_pressed="true"
android:drawable="@drawable/thumb"/>
<item
android:drawable="@drawable/thumb"/>
</selector>
thumb.xml
<?xml version="1.0" encoding="utf-8"?>
<shape xmlns:android="http://schemas.android.com/apk/res/android"
android:shape="rectangle">
<corners
android:radius="50dp" />
<padding
android:paddingLeft="22dp"
android:paddingRight="22dp" />
<solid android:color="@color/colorPrimaryDark" />
<stroke
android:width="1dp"
android:color="#69f0ae" />
</shape>
track.xml:
<shape xmlns:android="http://schemas.android.com/apk/res/android"
android:shape="rectangle">
<solid android:color="#80ffffff" />
<padding
android:padding="0dp"/>
</shape>
Result:
