- User flow is now similar to requesting access to notification
content, namely prompting the user to visit a settings page
for enabling/disabling apps access.
- New ACTION_NOTIFICATION_POLICY_ACCESS_GRANTED_CHANGED intent
for apps to listen to this state change.
- Removed obsolete request method and associated internal callback
aidl.
- Added new android.permission.ACCESS_NOTIFICATION_POLICY permission
for apps to include as a signal that they want to request this access
(and therefore appear in the list on the settings page).
- Improve javadocs, outline the user flow in NotificationManager#isNotificationPolicyAccessGranted
and link to this method elsewhere.
- NoManService now persists the user-enabled package list across reboots
and does so per-user.
- Rename public settings intent to correspond with the noman api.
Bug: 21621663
Change-Id: I72cbc21cd736e6a157b6be5d1d0ba0b4a8e7ef4e