PATCH SET 2:
+ Add import com.android.settings.R
PATCH SET 3:
+ Remove @Override interface methods to be compilable by Java 1.5.
PATCH SET 4:
+ Add import android.net.vpn.VpnManager
PATCH SET 5:
+ Add license headers.
PATCH SET 6:
+ Remove Constant.java and move the constants to VpnSettings.
+ Make AuthenticationActor implement DialogInterface's handlers.
+ Remove trailing spaces.
PATCH SET 7:
+ Remove default username.
This widget allows uses to turn on/off bluetooth, wifi, gps, and sync,
and adjust brightness without going through the settings menu.
The widget provider updates the settings when the buttons are pressed.
The widget provider is also a receiver for events indicating that the
status was updated elsewhere and the buttons need to be changed.
Shows sorted list of power usage (with some debug information) by the top 10
apps and subsystems. Doesn't yet take into account certain subsystems such
as data network usage, audio/video DSP usage, Bluetooth and lights other than
screen backlight.
Screen, Idle, Wifi and Voice usage and CPU time are accounted for.
Also need to add detail screens for each item and suggested actions.
The Settings app now shows a "Search settings" item,
if there is an activity that handles the Search settings intent.
This conditionally included settings is handled in the same way
as the sync settings.
