How to set Spinner value with adapter or How to set Spinner value in xml entries in Android

I'm not sure about this, but give it a shot.

In your strings.xml define:

<string-array name="array_spinner">
   <item>Array Item One</item>
   <item>Array Item Two</item>
   <item>Array Item Three</item>
</string-array>

In your layout:

<Spinner 
    android:id="@+id/spinner"
    android:layout_width="fill_parent"
    android:layout_height="wrap_content"
    android:entries="@array/array_spinner"/> 

When user set entries into spinner xml file and just get value as 

spinner as drop-down.

Thanks.