JCS - Phone.DataActivityState

File	Doc	Category	Size	Date	Package
DefaultPhoneNotifier.java	API Doc	Android 1.5 API	7466	Wed May 06 22:42:00 BST 2009	com.android.internal.telephony
DefaultPhoneNotifier.java	API Doc	Android 5.1 API	16977	Thu Mar 12 22:22:54 GMT 2015	com.android.internal.telephony