How to Get the Context.LOCATION_SERVICE

public static final String LOCATION_SERVICE was added in API level 1
Use with getSystemService(String) to retrieve a LocationManager for controlling location updates.

1. In the MainActivity.java file, add the below line to the import section.

 import android.content.Context;

2. In the MainActivity.java file, add the below line to the onCreate method. This will save the LOCATION_SERVICE to a string named svcName. 

String svcName = Context.LOCATION_SERVICE;

3. Compile and run!

Next Recommended Article: How to Declare a LocationManager

Resources:
http://developer.android.com/reference/android/content/Context.html#LOCATION_SERVICE