NotificationManager was added in API Level 1
Class to notify the user of events that happen. This is how you tell the user that something has happened in the background.
1. In the MainActivity.java file, add the below line to the imports section.
import android.app.NotificationManager;
2. In the onCreate method, add the following line. This will create a new NotificationManager object named myNotificationManager.
NotificationManager myNotificationManager;
3. Compile and run!
Next Recommended Article: How to Get a Reference to NotificationManager
Resources:
http://developer.android.com/reference/android/app/NotificationManager.html