Improve shutdown process to send broadcast for applications.
This introduces a new class in the base platform for performing a clean
shutdown (which was copied from the classes in the policies). It
includes new features to send a shutdown broadcast for applications
to do cleanup, and ot have the activity manager pause the current
activity before proceeding with the shutdown. These facilities are
also use to write at the most recent stat files for sync, battery
and user activity.
diff --git a/core/java/android/content/Intent.java b/core/java/android/content/Intent.java
index b3e81d7..3ebf816 100644
--- a/core/java/android/content/Intent.java
+++ b/core/java/android/content/Intent.java
@@ -510,6 +510,7 @@
* <li> {@link #ACTION_BATTERY_CHANGED}
* <li> {@link #ACTION_POWER_CONNECTED}
* <li> {@link #ACTION_POWER_DISCONNECTED}
+ * <li> {@link #ACTION_SHUTDOWN}
* </ul>
*
* <h3>Standard Categories</h3>
@@ -1270,6 +1271,15 @@
@SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION)
public static final String ACTION_POWER_DISCONNECTED = "android.intent.action.ACTION_POWER_DISCONNECTED";
/**
+ * Broadcast Action: Device is shutting down.
+ * This is broadcast when the device is being shut down (completely turned
+ * off, not sleeping). Once the broadcast is complete, the final shutdown
+ * will proceed and all unsaved data lost. Apps will not normally need
+ * to handle this, since the forground activity will be paused as well.
+ */
+ @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION)
+ public static final String ACTION_SHUTDOWN = "android.intent.action.ACTION_SHUTDOWN";
+ /**
* Broadcast Action: Indicates low memory condition on the device
*/
@SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION)