Allows applications to access information about networks
Allows an application to broadcast sticky intents. These are broadcasts whose data is held by the system after being finished, so that clients can quickly retrieve that data without having to wait for the next broadcast.
Allows access to the list of accounts in the Accounts Service .
Allows applications to open network sockets.
Allows an application to request authtokens from the AccountManager.
Allows access to the vibrator.
Allows using PowerManager WakeLocks to keep processor from sleeping or screen from dimming.
Allows an application to write to external storage.