Fixes to idle alarm scheduling, package importance.
- Add new API to ask the activity manager what the current
importance of a particular package name is (along with a few
new useful importance levels).
- Fix my last alarm manager change to actually execute the
alarms we have now decided should run even while we are idle.
Change-Id: I1f14712b4e390770d53b185c96a1b36f6aadd687
diff --git a/api/current.txt b/api/current.txt
index 87cd2d6..028c0ca 100644
--- a/api/current.txt
+++ b/api/current.txt
@@ -3555,6 +3555,7 @@
method public int getMemoryClass();
method public void getMemoryInfo(android.app.ActivityManager.MemoryInfo);
method public static void getMyMemoryState(android.app.ActivityManager.RunningAppProcessInfo);
+ method public int getPackageImportance(java.lang.String);
method public android.os.Debug.MemoryInfo[] getProcessMemoryInfo(int[]);
method public java.util.List<android.app.ActivityManager.ProcessErrorStateInfo> getProcessesInErrorState();
method public deprecated java.util.List<android.app.ActivityManager.RecentTaskInfo> getRecentTasks(int, int) throws java.lang.SecurityException;
@@ -3647,9 +3648,11 @@
field public static final int IMPORTANCE_BACKGROUND = 400; // 0x190
field public static final int IMPORTANCE_EMPTY = 500; // 0x1f4
field public static final int IMPORTANCE_FOREGROUND = 100; // 0x64
+ field public static final int IMPORTANCE_FOREGROUND_SERVICE = 125; // 0x7d
field public static final int IMPORTANCE_GONE = 1000; // 0x3e8
field public static final int IMPORTANCE_PERCEPTIBLE = 130; // 0x82
field public static final int IMPORTANCE_SERVICE = 300; // 0x12c
+ field public static final int IMPORTANCE_TOP_SLEEPING = 150; // 0x96
field public static final int IMPORTANCE_VISIBLE = 200; // 0xc8
field public static final int REASON_PROVIDER_IN_USE = 1; // 0x1
field public static final int REASON_SERVICE_IN_USE = 2; // 0x2
@@ -28640,7 +28643,7 @@
field public static final int START_WITH_SCREENSHOT = 2; // 0x2
}
- public abstract class VoiceInteractionSession implements android.view.KeyEvent.Callback {
+ public abstract class VoiceInteractionSession implements android.content.ComponentCallbacks2 android.view.KeyEvent.Callback {
ctor public VoiceInteractionSession(android.content.Context);
ctor public VoiceInteractionSession(android.content.Context, android.os.Handler);
method public void finish();
@@ -28656,6 +28659,7 @@
method public abstract void onCommand(android.service.voice.VoiceInteractionSession.Caller, android.service.voice.VoiceInteractionSession.Request, java.lang.String, android.os.Bundle);
method public void onCompleteVoice(android.service.voice.VoiceInteractionSession.Caller, android.service.voice.VoiceInteractionSession.Request, java.lang.CharSequence, android.os.Bundle);
method public void onComputeInsets(android.service.voice.VoiceInteractionSession.Insets);
+ method public void onConfigurationChanged(android.content.res.Configuration);
method public abstract void onConfirm(android.service.voice.VoiceInteractionSession.Caller, android.service.voice.VoiceInteractionSession.Request, java.lang.CharSequence, android.os.Bundle);
method public void onCreate(android.os.Bundle, int);
method public android.view.View onCreateContentView();
@@ -28668,10 +28672,12 @@
method public boolean onKeyLongPress(int, android.view.KeyEvent);
method public boolean onKeyMultiple(int, int, android.view.KeyEvent);
method public boolean onKeyUp(int, android.view.KeyEvent);
+ method public void onLowMemory();
method public abstract void onPickOption(android.service.voice.VoiceInteractionSession.Caller, android.service.voice.VoiceInteractionSession.Request, java.lang.CharSequence, android.app.VoiceInteractor.PickOptionRequest.Option[], android.os.Bundle);
method public void onShow(android.os.Bundle, int);
method public void onTaskFinished(android.content.Intent, int);
method public void onTaskStarted(android.content.Intent, int);
+ method public void onTrimMemory(int);
method public void setContentView(android.view.View);
method public void setKeepAwake(boolean);
method public void setTheme(int);
diff --git a/api/system-current.txt b/api/system-current.txt
index 9e635bf..c1bc9d3 100644
--- a/api/system-current.txt
+++ b/api/system-current.txt
@@ -3644,6 +3644,7 @@
method public int getMemoryClass();
method public void getMemoryInfo(android.app.ActivityManager.MemoryInfo);
method public static void getMyMemoryState(android.app.ActivityManager.RunningAppProcessInfo);
+ method public int getPackageImportance(java.lang.String);
method public android.os.Debug.MemoryInfo[] getProcessMemoryInfo(int[]);
method public java.util.List<android.app.ActivityManager.ProcessErrorStateInfo> getProcessesInErrorState();
method public deprecated java.util.List<android.app.ActivityManager.RecentTaskInfo> getRecentTasks(int, int) throws java.lang.SecurityException;
@@ -3736,9 +3737,11 @@
field public static final int IMPORTANCE_BACKGROUND = 400; // 0x190
field public static final int IMPORTANCE_EMPTY = 500; // 0x1f4
field public static final int IMPORTANCE_FOREGROUND = 100; // 0x64
+ field public static final int IMPORTANCE_FOREGROUND_SERVICE = 125; // 0x7d
field public static final int IMPORTANCE_GONE = 1000; // 0x3e8
field public static final int IMPORTANCE_PERCEPTIBLE = 130; // 0x82
field public static final int IMPORTANCE_SERVICE = 300; // 0x12c
+ field public static final int IMPORTANCE_TOP_SLEEPING = 150; // 0x96
field public static final int IMPORTANCE_VISIBLE = 200; // 0xc8
field public static final int REASON_PROVIDER_IN_USE = 1; // 0x1
field public static final int REASON_SERVICE_IN_USE = 2; // 0x2
@@ -30736,7 +30739,7 @@
field public static final int START_WITH_SCREENSHOT = 2; // 0x2
}
- public abstract class VoiceInteractionSession implements android.view.KeyEvent.Callback {
+ public abstract class VoiceInteractionSession implements android.content.ComponentCallbacks2 android.view.KeyEvent.Callback {
ctor public VoiceInteractionSession(android.content.Context);
ctor public VoiceInteractionSession(android.content.Context, android.os.Handler);
method public void finish();
@@ -30752,6 +30755,7 @@
method public abstract void onCommand(android.service.voice.VoiceInteractionSession.Caller, android.service.voice.VoiceInteractionSession.Request, java.lang.String, android.os.Bundle);
method public void onCompleteVoice(android.service.voice.VoiceInteractionSession.Caller, android.service.voice.VoiceInteractionSession.Request, java.lang.CharSequence, android.os.Bundle);
method public void onComputeInsets(android.service.voice.VoiceInteractionSession.Insets);
+ method public void onConfigurationChanged(android.content.res.Configuration);
method public abstract void onConfirm(android.service.voice.VoiceInteractionSession.Caller, android.service.voice.VoiceInteractionSession.Request, java.lang.CharSequence, android.os.Bundle);
method public void onCreate(android.os.Bundle, int);
method public android.view.View onCreateContentView();
@@ -30764,10 +30768,12 @@
method public boolean onKeyLongPress(int, android.view.KeyEvent);
method public boolean onKeyMultiple(int, int, android.view.KeyEvent);
method public boolean onKeyUp(int, android.view.KeyEvent);
+ method public void onLowMemory();
method public abstract void onPickOption(android.service.voice.VoiceInteractionSession.Caller, android.service.voice.VoiceInteractionSession.Request, java.lang.CharSequence, android.app.VoiceInteractor.PickOptionRequest.Option[], android.os.Bundle);
method public void onShow(android.os.Bundle, int);
method public void onTaskFinished(android.content.Intent, int);
method public void onTaskStarted(android.content.Intent, int);
+ method public void onTrimMemory(int);
method public void setContentView(android.view.View);
method public void setKeepAwake(boolean);
method public void setTheme(int);
diff --git a/cmds/am/src/com/android/commands/am/Am.java b/cmds/am/src/com/android/commands/am/Am.java
index 908d46e..fa28143 100644
--- a/cmds/am/src/com/android/commands/am/Am.java
+++ b/cmds/am/src/com/android/commands/am/Am.java
@@ -124,6 +124,7 @@
" am restart\n" +
" am idle-maintenance\n" +
" am screen-compat [on|off] <PACKAGE>\n" +
+ " am package-importance <PACKAGE>\n" +
" am to-uri [INTENT]\n" +
" am to-intent-uri [INTENT]\n" +
" am to-app-uri [INTENT]\n" +
@@ -233,6 +234,8 @@
"\n" +
"am screen-compat: control screen compatibility mode of <PACKAGE>.\n" +
"\n" +
+ "am package-importance: print current importance of <PACKAGE>.\n" +
+ "\n" +
"am to-uri: print the given Intent specification as a URI.\n" +
"\n" +
"am to-intent-uri: print the given Intent specification as an intent: URI.\n" +
@@ -365,6 +368,8 @@
runIdleMaintenance();
} else if (op.equals("screen-compat")) {
runScreenCompat();
+ } else if (op.equals("package-importance")) {
+ runPackageImportance();
} else if (op.equals("to-uri")) {
runToUri(0);
} else if (op.equals("to-intent-uri")) {
@@ -1604,6 +1609,16 @@
} while (packageName != null);
}
+ private void runPackageImportance() throws Exception {
+ String packageName = nextArgRequired();
+ try {
+ int procState = mAm.getPackageProcessState(packageName);
+ System.out.println(
+ ActivityManager.RunningAppProcessInfo.procStateToImportance(procState));
+ } catch (RemoteException e) {
+ }
+ }
+
private void runToUri(int flags) throws Exception {
Intent intent = makeIntent(UserHandle.USER_CURRENT);
System.out.println(intent.toUri(flags));
diff --git a/core/java/android/app/ActivityManager.java b/core/java/android/app/ActivityManager.java
index 2b35cd4..51ececc 100644
--- a/core/java/android/app/ActivityManager.java
+++ b/core/java/android/app/ActivityManager.java
@@ -2010,27 +2010,47 @@
public int lastTrimLevel;
/**
- * Constant for {@link #importance}: this process is running the
- * foreground UI.
+ * Constant for {@link #importance}: This process is running the
+ * foreground UI; that is, it is the thing currently at the top of the screen
+ * that the user is interacting with.
*/
public static final int IMPORTANCE_FOREGROUND = 100;
/**
- * Constant for {@link #importance}: this process is running something
+ * Constant for {@link #importance}: This process is running a foreground
+ * service, for example to perform music playback even while the user is
+ * not immediately in the app. This generally indicates that the process
+ * is doing something the user actively cares about.
+ */
+ public static final int IMPORTANCE_FOREGROUND_SERVICE = 125;
+
+ /**
+ * Constant for {@link #importance}: This process is running the foreground
+ * UI, but the device is asleep so it is not visible to the user. This means
+ * the user is not really aware of the process, because they can not see or
+ * interact with it, but it is quite important because it what they expect to
+ * return to once unlocking the device.
+ */
+ public static final int IMPORTANCE_TOP_SLEEPING = 150;
+
+ /**
+ * Constant for {@link #importance}: This process is running something
* that is actively visible to the user, though not in the immediate
- * foreground.
+ * foreground. This may be running a window that is behind the current
+ * foreground (so paused and with its state saved, not interacting with
+ * the user, but visible to them to some degree); it may also be running
+ * other services under the system's control that it inconsiders important.
*/
public static final int IMPORTANCE_VISIBLE = 200;
/**
- * Constant for {@link #importance}: this process is running something
- * that is considered to be actively perceptible to the user. An
- * example would be an application performing background music playback.
+ * Constant for {@link #importance}: This process is not something the user
+ * is directly aware of, but is otherwise perceptable to them to some degree.
*/
public static final int IMPORTANCE_PERCEPTIBLE = 130;
/**
- * Constant for {@link #importance}: this process is running an
+ * Constant for {@link #importance}: This process is running an
* application that can not save its state, and thus can't be killed
* while in the background.
* @hide
@@ -2038,42 +2058,51 @@
public static final int IMPORTANCE_CANT_SAVE_STATE = 170;
/**
- * Constant for {@link #importance}: this process is contains services
- * that should remain running.
+ * Constant for {@link #importance}: This process is contains services
+ * that should remain running. These are background services apps have
+ * started, not something the user is aware of, so they may be killed by
+ * the system relatively freely (though it is generally desired that they
+ * stay running as long as they want to).
*/
public static final int IMPORTANCE_SERVICE = 300;
/**
- * Constant for {@link #importance}: this process process contains
+ * Constant for {@link #importance}: This process process contains
* background code that is expendable.
*/
public static final int IMPORTANCE_BACKGROUND = 400;
/**
- * Constant for {@link #importance}: this process is empty of any
+ * Constant for {@link #importance}: This process is empty of any
* actively running code.
*/
public static final int IMPORTANCE_EMPTY = 500;
/**
- * Constant for {@link #importance}: this process does not exist.
+ * Constant for {@link #importance}: This process does not exist.
*/
public static final int IMPORTANCE_GONE = 1000;
/** @hide */
public static int procStateToImportance(int procState) {
- if (procState >= ActivityManager.PROCESS_STATE_HOME) {
- return ActivityManager.RunningAppProcessInfo.IMPORTANCE_BACKGROUND;
- } else if (procState >= ActivityManager.PROCESS_STATE_SERVICE) {
- return ActivityManager.RunningAppProcessInfo.IMPORTANCE_SERVICE;
- } else if (procState > ActivityManager.PROCESS_STATE_HEAVY_WEIGHT) {
- return ActivityManager.RunningAppProcessInfo.IMPORTANCE_CANT_SAVE_STATE;
- } else if (procState >= ActivityManager.PROCESS_STATE_IMPORTANT_BACKGROUND) {
- return ActivityManager.RunningAppProcessInfo.IMPORTANCE_PERCEPTIBLE;
- } else if (procState >= ActivityManager.PROCESS_STATE_FOREGROUND_SERVICE) {
- return ActivityManager.RunningAppProcessInfo.IMPORTANCE_VISIBLE;
+ if (procState == PROCESS_STATE_NONEXISTENT) {
+ return IMPORTANCE_GONE;
+ } else if (procState >= PROCESS_STATE_HOME) {
+ return IMPORTANCE_BACKGROUND;
+ } else if (procState >= PROCESS_STATE_SERVICE) {
+ return IMPORTANCE_SERVICE;
+ } else if (procState > PROCESS_STATE_HEAVY_WEIGHT) {
+ return IMPORTANCE_CANT_SAVE_STATE;
+ } else if (procState >= PROCESS_STATE_IMPORTANT_BACKGROUND) {
+ return IMPORTANCE_PERCEPTIBLE;
+ } else if (procState >= PROCESS_STATE_IMPORTANT_FOREGROUND) {
+ return IMPORTANCE_VISIBLE;
+ } else if (procState >= PROCESS_STATE_TOP_SLEEPING) {
+ return IMPORTANCE_TOP_SLEEPING;
+ } else if (procState >= PROCESS_STATE_FOREGROUND_SERVICE) {
+ return IMPORTANCE_FOREGROUND_SERVICE;
} else {
- return ActivityManager.RunningAppProcessInfo.IMPORTANCE_FOREGROUND;
+ return IMPORTANCE_FOREGROUND;
}
}
@@ -2253,6 +2282,22 @@
}
/**
+ * Return the importance of a given package name, based on the processes that are
+ * currently running. The return value is one of the importance constants defined
+ * in {@link RunningAppProcessInfo}, giving you the highest importance of all the
+ * processes that this package has code running inside of. If there are no processes
+ * running its code, {@link RunningAppProcessInfo#IMPORTANCE_GONE} is returned.
+ */
+ public int getPackageImportance(String packageName) {
+ try {
+ int procState = ActivityManagerNative.getDefault().getPackageProcessState(packageName);
+ return RunningAppProcessInfo.procStateToImportance(procState);
+ } catch (RemoteException e) {
+ return RunningAppProcessInfo.IMPORTANCE_GONE;
+ }
+ }
+
+ /**
* Return global memory state information for the calling process. This
* does not fill in all fields of the {@link RunningAppProcessInfo}. The
* only fields that will be filled in are
diff --git a/core/java/android/app/ActivityManagerNative.java b/core/java/android/app/ActivityManagerNative.java
index f63d13c..256d87d 100644
--- a/core/java/android/app/ActivityManagerNative.java
+++ b/core/java/android/app/ActivityManagerNative.java
@@ -106,9 +106,24 @@
}
}
- static public void noteWakeupAlarm(PendingIntent ps, int sourceUid, String sourcePkg) {
+ static public void noteWakeupAlarm(PendingIntent ps, int sourceUid, String sourcePkg,
+ String tag) {
try {
- getDefault().noteWakeupAlarm(ps.getTarget(), sourceUid, sourcePkg);
+ getDefault().noteWakeupAlarm(ps.getTarget(), sourceUid, sourcePkg, tag);
+ } catch (RemoteException ex) {
+ }
+ }
+
+ static public void noteAlarmStart(PendingIntent ps, int sourceUid, String tag) {
+ try {
+ getDefault().noteAlarmStart(ps.getTarget(), sourceUid, tag);
+ } catch (RemoteException ex) {
+ }
+ }
+
+ static public void noteAlarmFinish(PendingIntent ps, int sourceUid, String tag) {
+ try {
+ getDefault().noteAlarmFinish(ps.getTarget(), sourceUid, tag);
} catch (RemoteException ex) {
}
}
@@ -1375,7 +1390,30 @@
data.readStrongBinder());
int sourceUid = data.readInt();
String sourcePkg = data.readString();
- noteWakeupAlarm(is, sourceUid, sourcePkg);
+ String tag = data.readString();
+ noteWakeupAlarm(is, sourceUid, sourcePkg, tag);
+ reply.writeNoException();
+ return true;
+ }
+
+ case NOTE_ALARM_START_TRANSACTION: {
+ data.enforceInterface(IActivityManager.descriptor);
+ IIntentSender is = IIntentSender.Stub.asInterface(
+ data.readStrongBinder());
+ int sourceUid = data.readInt();
+ String tag = data.readString();
+ noteAlarmStart(is, sourceUid, tag);
+ reply.writeNoException();
+ return true;
+ }
+
+ case NOTE_ALARM_FINISH_TRANSACTION: {
+ data.enforceInterface(IActivityManager.descriptor);
+ IIntentSender is = IIntentSender.Stub.asInterface(
+ data.readStrongBinder());
+ int sourceUid = data.readInt();
+ String tag = data.readString();
+ noteAlarmFinish(is, sourceUid, tag);
reply.writeNoException();
return true;
}
@@ -2461,6 +2499,15 @@
reply.writeNoException();
return true;
}
+
+ case GET_PACKAGE_PROCESS_STATE_TRANSACTION: {
+ data.enforceInterface(IActivityManager.descriptor);
+ String pkg = data.readString();
+ int res = getPackageProcessState(pkg);
+ reply.writeNoException();
+ reply.writeInt(res);
+ return true;
+ }
}
return super.onTransact(code, data, reply, flags);
@@ -3304,7 +3351,7 @@
data.writeInterfaceToken(IActivityManager.descriptor);
data.writeInt(stackBoxId);
r.writeToParcel(data, 0);
- mRemote.transact(RESIZE_STACK_TRANSACTION, data, reply, IBinder.FLAG_ONEWAY);
+ mRemote.transact(RESIZE_STACK_TRANSACTION, data, reply, 0);
reply.readException();
data.recycle();
reply.recycle();
@@ -3360,7 +3407,7 @@
Parcel reply = Parcel.obtain();
data.writeInterfaceToken(IActivityManager.descriptor);
data.writeInt(stackId);
- mRemote.transact(SET_FOCUSED_STACK_TRANSACTION, data, reply, IBinder.FLAG_ONEWAY);
+ mRemote.transact(SET_FOCUSED_STACK_TRANSACTION, data, reply, 0);
reply.readException();
data.recycle();
reply.recycle();
@@ -3384,7 +3431,7 @@
Parcel reply = Parcel.obtain();
data.writeInterfaceToken(IActivityManager.descriptor);
data.writeStrongBinder(listener.asBinder());
- mRemote.transact(REGISTER_TASK_STACK_LISTENER_TRANSACTION, data, reply, IBinder.FLAG_ONEWAY);
+ mRemote.transact(REGISTER_TASK_STACK_LISTENER_TRANSACTION, data, reply, 0);
reply.readException();
data.recycle();
reply.recycle();
@@ -4214,16 +4261,37 @@
mRemote.transact(ENTER_SAFE_MODE_TRANSACTION, data, null, 0);
data.recycle();
}
- public void noteWakeupAlarm(IIntentSender sender, int sourceUid, String sourcePkg)
+ public void noteWakeupAlarm(IIntentSender sender, int sourceUid, String sourcePkg, String tag)
throws RemoteException {
Parcel data = Parcel.obtain();
data.writeInterfaceToken(IActivityManager.descriptor);
data.writeStrongBinder(sender.asBinder());
data.writeInt(sourceUid);
data.writeString(sourcePkg);
+ data.writeString(tag);
mRemote.transact(NOTE_WAKEUP_ALARM_TRANSACTION, data, null, 0);
data.recycle();
}
+ public void noteAlarmStart(IIntentSender sender, int sourceUid, String tag)
+ throws RemoteException {
+ Parcel data = Parcel.obtain();
+ data.writeInterfaceToken(IActivityManager.descriptor);
+ data.writeStrongBinder(sender.asBinder());
+ data.writeInt(sourceUid);
+ data.writeString(tag);
+ mRemote.transact(NOTE_ALARM_START_TRANSACTION, data, null, 0);
+ data.recycle();
+ }
+ public void noteAlarmFinish(IIntentSender sender, int sourceUid, String tag)
+ throws RemoteException {
+ Parcel data = Parcel.obtain();
+ data.writeInterfaceToken(IActivityManager.descriptor);
+ data.writeStrongBinder(sender.asBinder());
+ data.writeInt(sourceUid);
+ data.writeString(tag);
+ mRemote.transact(NOTE_ALARM_FINISH_TRANSACTION, data, null, 0);
+ data.recycle();
+ }
public boolean killPids(int[] pids, String reason, boolean secure) throws RemoteException {
Parcel data = Parcel.obtain();
Parcel reply = Parcel.obtain();
@@ -5486,7 +5554,7 @@
data.writeInterfaceToken(IActivityManager.descriptor);
data.writeStrongBinder(token);
values.writeToParcel(data, 0);
- mRemote.transact(SET_TASK_DESCRIPTION_TRANSACTION, data, reply, IBinder.FLAG_ONEWAY);
+ mRemote.transact(SET_TASK_DESCRIPTION_TRANSACTION, data, reply, 0);
reply.readException();
data.recycle();
reply.recycle();
@@ -5499,7 +5567,7 @@
data.writeInterfaceToken(IActivityManager.descriptor);
data.writeInt(taskId);
data.writeInt(resizeable ? 1 : 0);
- mRemote.transact(SET_TASK_RESIZEABLE_TRANSACTION, data, reply, IBinder.FLAG_ONEWAY);
+ mRemote.transact(SET_TASK_RESIZEABLE_TRANSACTION, data, reply, 0);
reply.readException();
data.recycle();
reply.recycle();
@@ -5513,7 +5581,7 @@
data.writeInterfaceToken(IActivityManager.descriptor);
data.writeInt(taskId);
r.writeToParcel(data, 0);
- mRemote.transact(RESIZE_TASK_TRANSACTION, data, reply, IBinder.FLAG_ONEWAY);
+ mRemote.transact(RESIZE_TASK_TRANSACTION, data, reply, 0);
reply.readException();
data.recycle();
reply.recycle();
@@ -5545,7 +5613,7 @@
data.writeInt(1);
data.writeBundle(options.toBundle());
}
- mRemote.transact(START_IN_PLACE_ANIMATION_TRANSACTION, data, reply, IBinder.FLAG_ONEWAY);
+ mRemote.transact(START_IN_PLACE_ANIMATION_TRANSACTION, data, reply, 0);
reply.readException();
data.recycle();
reply.recycle();
@@ -5586,8 +5654,7 @@
Parcel reply = Parcel.obtain();
data.writeInterfaceToken(IActivityManager.descriptor);
data.writeStrongBinder(token);
- mRemote.transact(BACKGROUND_RESOURCES_RELEASED_TRANSACTION, data, reply,
- IBinder.FLAG_ONEWAY);
+ mRemote.transact(BACKGROUND_RESOURCES_RELEASED_TRANSACTION, data, reply, 0);
reply.readException();
data.recycle();
reply.recycle();
@@ -5599,8 +5666,7 @@
Parcel reply = Parcel.obtain();
data.writeInterfaceToken(IActivityManager.descriptor);
data.writeStrongBinder(token);
- mRemote.transact(NOTIFY_LAUNCH_TASK_BEHIND_COMPLETE_TRANSACTION, data, reply,
- IBinder.FLAG_ONEWAY);
+ mRemote.transact(NOTIFY_LAUNCH_TASK_BEHIND_COMPLETE_TRANSACTION, data, reply, 0);
reply.readException();
data.recycle();
reply.recycle();
@@ -5612,8 +5678,7 @@
Parcel reply = Parcel.obtain();
data.writeInterfaceToken(IActivityManager.descriptor);
data.writeStrongBinder(token);
- mRemote.transact(NOTIFY_ENTER_ANIMATION_COMPLETE_TRANSACTION, data, reply,
- IBinder.FLAG_ONEWAY);
+ mRemote.transact(NOTIFY_ENTER_ANIMATION_COMPLETE_TRANSACTION, data, reply, 0);
reply.readException();
data.recycle();
reply.recycle();
@@ -5703,11 +5768,25 @@
data.writeInterfaceToken(IActivityManager.descriptor);
data.writeInt(userId);
data.writeStringArray(packages);
- mRemote.transact(UPDATE_LOCK_TASK_PACKAGES_TRANSACTION, data, reply, IBinder.FLAG_ONEWAY);
+ mRemote.transact(UPDATE_LOCK_TASK_PACKAGES_TRANSACTION, data, reply, 0);
reply.readException();
data.recycle();
reply.recycle();
}
+ @Override
+ public int getPackageProcessState(String packageName) throws RemoteException {
+ Parcel data = Parcel.obtain();
+ Parcel reply = Parcel.obtain();
+ data.writeInterfaceToken(IActivityManager.descriptor);
+ data.writeString(packageName);
+ mRemote.transact(GET_PACKAGE_PROCESS_STATE_TRANSACTION, data, reply, 0);
+ reply.readException();
+ int res = reply.readInt();
+ data.recycle();
+ reply.recycle();
+ return res;
+ }
+
private IBinder mRemote;
}
diff --git a/core/java/android/app/IActivityManager.java b/core/java/android/app/IActivityManager.java
index 4a1d6ff..59de281 100644
--- a/core/java/android/app/IActivityManager.java
+++ b/core/java/android/app/IActivityManager.java
@@ -262,7 +262,11 @@
public void enterSafeMode() throws RemoteException;
- public void noteWakeupAlarm(IIntentSender sender, int sourceUid, String sourcePkg)
+ public void noteWakeupAlarm(IIntentSender sender, int sourceUid, String sourcePkg, String tag)
+ throws RemoteException;
+ public void noteAlarmStart(IIntentSender sender, int sourceUid, String tag)
+ throws RemoteException;
+ public void noteAlarmFinish(IIntentSender sender, int sourceUid, String tag)
throws RemoteException;
public boolean killPids(int[] pids, String reason, boolean secure) throws RemoteException;
@@ -490,6 +494,8 @@
throws RemoteException;
public void updateLockTaskPackages(int userId, String[] packages) throws RemoteException;
+ public int getPackageProcessState(String packageName) throws RemoteException;
+
/*
* Private non-Binder interfaces
*/
@@ -825,4 +831,7 @@
int DUMP_HEAP_FINISHED_TRANSACTION = IBinder.FIRST_CALL_TRANSACTION+288;
int SET_VOICE_KEEP_AWAKE_TRANSACTION = IBinder.FIRST_CALL_TRANSACTION+289;
int UPDATE_LOCK_TASK_PACKAGES_TRANSACTION = IBinder.FIRST_CALL_TRANSACTION+290;
+ int NOTE_ALARM_START_TRANSACTION = IBinder.FIRST_CALL_TRANSACTION+291;
+ int NOTE_ALARM_FINISH_TRANSACTION = IBinder.FIRST_CALL_TRANSACTION+292;
+ int GET_PACKAGE_PROCESS_STATE_TRANSACTION = IBinder.FIRST_CALL_TRANSACTION+293;
}
diff --git a/core/java/android/os/BatteryStats.java b/core/java/android/os/BatteryStats.java
index c7edb1a..7c5ddee 100644
--- a/core/java/android/os/BatteryStats.java
+++ b/core/java/android/os/BatteryStats.java
@@ -1135,8 +1135,10 @@
public static final int EVENT_PACKAGE_INSTALLED = 0x000c;
// Event for a package being uninstalled.
public static final int EVENT_PACKAGE_UNINSTALLED = 0x000d;
+ // Event for a package being uninstalled.
+ public static final int EVENT_ALARM = 0x000e;
// Number of event types.
- public static final int EVENT_COUNT = 0x000e;
+ public static final int EVENT_COUNT = 0x000f;
// Mask to extract out only the type part of the event.
public static final int EVENT_TYPE_MASK = ~(EVENT_FLAG_START|EVENT_FLAG_FINISH);
@@ -1158,6 +1160,8 @@
EVENT_USER_FOREGROUND | EVENT_FLAG_START;
public static final int EVENT_USER_FOREGROUND_FINISH =
EVENT_USER_FOREGROUND | EVENT_FLAG_FINISH;
+ public static final int EVENT_ALARM_START = EVENT_ALARM | EVENT_FLAG_START;
+ public static final int EVENT_ALARM_FINISH = EVENT_ALARM | EVENT_FLAG_FINISH;
// For CMD_EVENT.
public int eventCode;
@@ -1789,12 +1793,12 @@
public static final String[] HISTORY_EVENT_NAMES = new String[] {
"null", "proc", "fg", "top", "sync", "wake_lock_in", "job", "user", "userfg", "conn",
- "motion", "active", "pkginst", "pkgunin"
+ "motion", "active", "pkginst", "pkgunin", "alarm"
};
public static final String[] HISTORY_EVENT_CHECKIN_NAMES = new String[] {
"Enl", "Epr", "Efg", "Etp", "Esy", "Ewl", "Ejb", "Eur", "Euf", "Ecn",
- "Esm", "Eac", "Epi", "Epu"
+ "Esm", "Eac", "Epi", "Epu", "Eal"
};
/**
diff --git a/core/java/android/service/voice/VoiceInteractionSession.java b/core/java/android/service/voice/VoiceInteractionSession.java
index 20d7079..71b7f76 100644
--- a/core/java/android/service/voice/VoiceInteractionSession.java
+++ b/core/java/android/service/voice/VoiceInteractionSession.java
@@ -20,8 +20,10 @@
import android.app.Dialog;
import android.app.Instrumentation;
import android.app.VoiceInteractor;
+import android.content.ComponentCallbacks2;
import android.content.Context;
import android.content.Intent;
+import android.content.res.Configuration;
import android.content.res.TypedArray;
import android.graphics.Bitmap;
import android.graphics.Rect;
@@ -65,7 +67,8 @@
* when done. It can also initiate voice interactions with applications by calling
* {@link #startVoiceActivity}</p>.
*/
-public abstract class VoiceInteractionSession implements KeyEvent.Callback {
+public abstract class VoiceInteractionSession implements KeyEvent.Callback,
+ ComponentCallbacks2 {
static final String TAG = "VoiceInteractionSession";
static final boolean DEBUG = true;
@@ -855,6 +858,18 @@
hide();
}
+ @Override
+ public void onConfigurationChanged(Configuration newConfig) {
+ }
+
+ @Override
+ public void onLowMemory() {
+ }
+
+ @Override
+ public void onTrimMemory(int level) {
+ }
+
/**
* Compute the interesting insets into your UI. The default implementation
* sets {@link Insets#contentInsets outInsets.contentInsets.top} to the height
diff --git a/core/java/android/service/voice/VoiceInteractionSessionService.java b/core/java/android/service/voice/VoiceInteractionSessionService.java
index 008d55f..8f988f3 100644
--- a/core/java/android/service/voice/VoiceInteractionSessionService.java
+++ b/core/java/android/service/voice/VoiceInteractionSessionService.java
@@ -19,6 +19,7 @@
import android.app.Service;
import android.content.Context;
import android.content.Intent;
+import android.content.res.Configuration;
import android.os.Bundle;
import android.os.IBinder;
import android.os.Looper;
@@ -76,6 +77,30 @@
return mInterface.asBinder();
}
+ @Override
+ public void onConfigurationChanged(Configuration newConfig) {
+ super.onConfigurationChanged(newConfig);
+ if (mSession != null) {
+ mSession.onConfigurationChanged(newConfig);
+ }
+ }
+
+ @Override
+ public void onLowMemory() {
+ super.onLowMemory();
+ if (mSession != null) {
+ mSession.onLowMemory();
+ }
+ }
+
+ @Override
+ public void onTrimMemory(int level) {
+ super.onTrimMemory(level);
+ if (mSession != null) {
+ mSession.onTrimMemory(level);
+ }
+ }
+
void doNewSession(IBinder token, Bundle args, int startFlags) {
if (mSession != null) {
mSession.doDestroy();
diff --git a/core/java/com/android/internal/os/BatteryStatsImpl.java b/core/java/com/android/internal/os/BatteryStatsImpl.java
index fbb2dfc..87605f6 100644
--- a/core/java/com/android/internal/os/BatteryStatsImpl.java
+++ b/core/java/com/android/internal/os/BatteryStatsImpl.java
@@ -2692,6 +2692,32 @@
addHistoryEventLocked(elapsedRealtime, uptime, HistoryItem.EVENT_JOB_FINISH, name, uid);
}
+ public void noteAlarmStartLocked(String name, int uid) {
+ if (!mRecordAllHistory) {
+ return;
+ }
+ uid = mapUid(uid);
+ final long elapsedRealtime = SystemClock.elapsedRealtime();
+ final long uptime = SystemClock.uptimeMillis();
+ if (!mActiveEvents.updateState(HistoryItem.EVENT_ALARM_START, name, uid, 0)) {
+ return;
+ }
+ addHistoryEventLocked(elapsedRealtime, uptime, HistoryItem.EVENT_ALARM_START, name, uid);
+ }
+
+ public void noteAlarmFinishLocked(String name, int uid) {
+ if (!mRecordAllHistory) {
+ return;
+ }
+ uid = mapUid(uid);
+ final long elapsedRealtime = SystemClock.elapsedRealtime();
+ final long uptime = SystemClock.uptimeMillis();
+ if (!mActiveEvents.updateState(HistoryItem.EVENT_ALARM_FINISH, name, uid, 0)) {
+ return;
+ }
+ addHistoryEventLocked(elapsedRealtime, uptime, HistoryItem.EVENT_ALARM_FINISH, name, uid);
+ }
+
private void requestWakelockCpuUpdate() {
if (!mHandler.hasMessages(MSG_UPDATE_WAKELOCKS)) {
Message m = mHandler.obtainMessage(MSG_UPDATE_WAKELOCKS);
@@ -2709,6 +2735,7 @@
if (!enabled) {
// Clear out any existing state.
mActiveEvents.removeEvents(HistoryItem.EVENT_WAKE_LOCK);
+ mActiveEvents.removeEvents(HistoryItem.EVENT_ALARM);
// Record the currently running processes as stopping, now that we are no
// longer tracking them.
HashMap<String, SparseIntArray> active = mActiveEvents.getStateForEvent(
diff --git a/services/core/java/com/android/server/AlarmManagerService.java b/services/core/java/com/android/server/AlarmManagerService.java
index 34e8b78..9f80fd8 100644
--- a/services/core/java/com/android/server/AlarmManagerService.java
+++ b/services/core/java/com/android/server/AlarmManagerService.java
@@ -99,6 +99,7 @@
static final boolean DEBUG_BATCH = localLOGV || false;
static final boolean DEBUG_VALIDATE = localLOGV || false;
static final boolean DEBUG_ALARM_CLOCK = localLOGV || false;
+ static final boolean RECORD_ALARMS_IN_HISTORY = true;
static final int ALARM_EVENT = 1;
static final String TIMEZONE_PROPERTY = "persist.sys.timezone";
@@ -1345,15 +1346,6 @@
}
void rescheduleKernelAlarmsLocked() {
- if (mPendingIdleUntil != null) {
- // If we have a pending "idle until" alarm, we will just blindly wait until
- // it is time for that alarm to go off. We don't want to wake up for any
- // other reasons.
- mNextWakeup = mNextNonWakeup = mPendingIdleUntil.whenElapsed;
- setLocked(ELAPSED_REALTIME_WAKEUP, mNextWakeup);
- setLocked(ELAPSED_REALTIME, mNextNonWakeup);
- return;
- }
// Schedule the next upcoming wakeup alarm. If there is a deliverable batch
// prior to that which contains no wakeups, we schedule that as well.
long nextNonWakeup = 0;
@@ -1574,13 +1566,6 @@
boolean triggerAlarmsLocked(ArrayList<Alarm> triggerList, final long nowELAPSED,
final long nowRTC) {
boolean hasWakeup = false;
- if (mPendingIdleUntil != null) {
- // If we have a pending "idle until" alarm, don't trigger any alarms
- // until we are past the idle period.
- if (nowELAPSED < mPendingIdleUntil.whenElapsed) {
- return false;
- }
- }
// batches are temporally sorted, so we need only pull from the
// start of the list until we either empty it or hit a batch
// that is not yet deliverable
@@ -1816,6 +1801,17 @@
if (localLOGV) {
Slog.v(TAG, "sending alarm " + alarm);
}
+ if (RECORD_ALARMS_IN_HISTORY) {
+ if (alarm.workSource != null && alarm.workSource.size() > 0) {
+ for (int wi=0; wi<alarm.workSource.size(); wi++) {
+ ActivityManagerNative.noteAlarmStart(
+ alarm.operation, alarm.workSource.get(wi), alarm.tag);
+ }
+ } else {
+ ActivityManagerNative.noteAlarmStart(
+ alarm.operation, -1, alarm.tag);
+ }
+ }
alarm.operation.send(getContext(), 0,
mBackgroundIntent.putExtra(
Intent.EXTRA_ALARM_COUNT, alarm.count),
@@ -1856,11 +1852,11 @@
for (int wi=0; wi<alarm.workSource.size(); wi++) {
ActivityManagerNative.noteWakeupAlarm(
alarm.operation, alarm.workSource.get(wi),
- alarm.workSource.getName(wi));
+ alarm.workSource.getName(wi), alarm.tag);
}
} else {
ActivityManagerNative.noteWakeupAlarm(
- alarm.operation, -1, null);
+ alarm.operation, -1, null, alarm.tag);
}
}
} catch (PendingIntent.CanceledException e) {
@@ -2222,6 +2218,17 @@
fs.nesting = 0;
fs.aggregateTime += nowELAPSED - fs.startTime;
}
+ if (RECORD_ALARMS_IN_HISTORY) {
+ if (inflight.mWorkSource != null && inflight.mWorkSource.size() > 0) {
+ for (int wi=0; wi<inflight.mWorkSource.size(); wi++) {
+ ActivityManagerNative.noteAlarmFinish(
+ pi, inflight.mWorkSource.get(wi), inflight.mTag);
+ }
+ } else {
+ ActivityManagerNative.noteAlarmFinish(
+ pi, -1, inflight.mTag);
+ }
+ }
} else {
mLog.w("No in-flight alarm for " + pi + " " + intent);
}
diff --git a/services/core/java/com/android/server/am/ActivityManagerService.java b/services/core/java/com/android/server/am/ActivityManagerService.java
index 6341807..b606353 100644
--- a/services/core/java/com/android/server/am/ActivityManagerService.java
+++ b/services/core/java/com/android/server/am/ActivityManagerService.java
@@ -42,7 +42,6 @@
import android.app.ITaskStackListener;
import android.app.ProfilerInfo;
import android.app.usage.UsageEvents;
-import android.app.usage.UsageStats;
import android.app.usage.UsageStatsManagerInternal;
import android.appwidget.AppWidgetManager;
import android.content.res.Resources;
@@ -3449,6 +3448,35 @@
}
}
+ @Override
+ public int getPackageProcessState(String packageName) {
+ int procState = ActivityManager.PROCESS_STATE_NONEXISTENT;
+ synchronized (this) {
+ for (int i=mLruProcesses.size()-1; i>=0; i--) {
+ final ProcessRecord proc = mLruProcesses.get(i);
+ if (procState == ActivityManager.PROCESS_STATE_NONEXISTENT
+ || procState > proc.setProcState) {
+ boolean found = false;
+ for (int j=proc.pkgList.size()-1; j>=0 && !found; j--) {
+ if (proc.pkgList.keyAt(j).equals(packageName)) {
+ procState = proc.setProcState;
+ found = true;
+ }
+ }
+ if (proc.pkgDeps != null && !found) {
+ for (int j=proc.pkgDeps.size()-1; j>=0; j--) {
+ if (proc.pkgDeps.valueAt(j).equals(packageName)) {
+ procState = proc.setProcState;
+ break;
+ }
+ }
+ }
+ }
+ }
+ }
+ return procState;
+ }
+
private void dispatchProcessesChanged() {
int N;
synchronized (this) {
@@ -10501,15 +10529,11 @@
Context.WINDOW_SERVICE)).addView(v, lp);
}
- public void noteWakeupAlarm(IIntentSender sender, int sourceUid, String sourcePkg) {
+ public void noteWakeupAlarm(IIntentSender sender, int sourceUid, String sourcePkg, String tag) {
if (!(sender instanceof PendingIntentRecord)) {
return;
}
final PendingIntentRecord rec = (PendingIntentRecord)sender;
- final String tag;
- synchronized (this) {
- tag = getTagForIntentSenderLocked(rec, "*walarm*:");
- }
final BatteryStatsImpl stats = mBatteryStatsService.getActiveStatistics();
synchronized (stats) {
if (mBatteryStatsService.isOnBattery()) {
@@ -10524,6 +10548,34 @@
}
}
+ public void noteAlarmStart(IIntentSender sender, int sourceUid, String tag) {
+ if (!(sender instanceof PendingIntentRecord)) {
+ return;
+ }
+ final PendingIntentRecord rec = (PendingIntentRecord)sender;
+ final BatteryStatsImpl stats = mBatteryStatsService.getActiveStatistics();
+ synchronized (stats) {
+ mBatteryStatsService.enforceCallingPermission();
+ int MY_UID = Binder.getCallingUid();
+ int uid = rec.uid == MY_UID ? Process.SYSTEM_UID : rec.uid;
+ mBatteryStatsService.noteAlarmStart(tag, sourceUid >= 0 ? sourceUid : uid);
+ }
+ }
+
+ public void noteAlarmFinish(IIntentSender sender, int sourceUid, String tag) {
+ if (!(sender instanceof PendingIntentRecord)) {
+ return;
+ }
+ final PendingIntentRecord rec = (PendingIntentRecord)sender;
+ final BatteryStatsImpl stats = mBatteryStatsService.getActiveStatistics();
+ synchronized (stats) {
+ mBatteryStatsService.enforceCallingPermission();
+ int MY_UID = Binder.getCallingUid();
+ int uid = rec.uid == MY_UID ? Process.SYSTEM_UID : rec.uid;
+ mBatteryStatsService.noteAlarmFinish(tag, sourceUid >= 0 ? sourceUid : uid);
+ }
+ }
+
public boolean killPids(int[] pids, String pReason, boolean secure) {
if (Binder.getCallingUid() != Process.SYSTEM_UID) {
throw new SecurityException("killPids only available to the system");
diff --git a/services/core/java/com/android/server/am/BatteryStatsService.java b/services/core/java/com/android/server/am/BatteryStatsService.java
index ed108c2..bfc4fc7 100644
--- a/services/core/java/com/android/server/am/BatteryStatsService.java
+++ b/services/core/java/com/android/server/am/BatteryStatsService.java
@@ -315,6 +315,20 @@
}
}
+ public void noteAlarmStart(String name, int uid) {
+ enforceCallingPermission();
+ synchronized (mStats) {
+ mStats.noteAlarmStartLocked(name, uid);
+ }
+ }
+
+ public void noteAlarmFinish(String name, int uid) {
+ enforceCallingPermission();
+ synchronized (mStats) {
+ mStats.noteAlarmFinishLocked(name, uid);
+ }
+ }
+
public void noteStartWakelock(int uid, int pid, String name, String historyName, int type,
boolean unimportantForLogging) {
enforceCallingPermission();
@@ -884,7 +898,7 @@
pw.println(" Enable or disable a running option. Option state is not saved across boots.");
pw.println(" Options are:");
pw.println(" full-history: include additional detailed events in battery history:");
- pw.println(" wake_lock_in and proc events");
+ pw.println(" wake_lock_in, alarms and proc events");
pw.println(" no-auto-reset: don't automatically reset stats when unplugged");
}
diff --git a/services/core/java/com/android/server/job/controllers/AppIdleController.java b/services/core/java/com/android/server/job/controllers/AppIdleController.java
index 8a9f3e1..23d5c05 100644
--- a/services/core/java/com/android/server/job/controllers/AppIdleController.java
+++ b/services/core/java/com/android/server/job/controllers/AppIdleController.java
@@ -49,16 +49,12 @@
private static volatile AppIdleController sController;
final ArrayList<JobStatus> mTrackedTasks = new ArrayList<JobStatus>();
private final UsageStatsManagerInternal mUsageStatsInternal;
- private final BatteryManagerInternal mBatteryManagerInternal;
+ private final BatteryManager mBatteryManager;
private boolean mPluggedIn;
private final BroadcastReceiver mReceiver = new BroadcastReceiver() {
@Override public void onReceive(Context context, Intent intent) {
- if (Intent.ACTION_BATTERY_CHANGED.equals(intent.getAction())) {
- int plugged = intent.getIntExtra(BatteryManager.EXTRA_PLUGGED, 0);
- // TODO: Allow any charger type
- onPluggedIn((plugged & BatteryManager.BATTERY_PLUGGED_AC) != 0);
- }
+ onPluggedIn(mBatteryManager.isCharging());
}
};
@@ -74,23 +70,19 @@
private AppIdleController(StateChangedListener stateChangedListener, Context context) {
super(stateChangedListener, context);
mUsageStatsInternal = LocalServices.getService(UsageStatsManagerInternal.class);
- mBatteryManagerInternal = LocalServices.getService(BatteryManagerInternal.class);
- mPluggedIn = isPowered();
+ mBatteryManager = context.getSystemService(BatteryManager.class);
+ mPluggedIn = mBatteryManager.isCharging();
mUsageStatsInternal.addAppIdleStateChangeListener(this);
registerReceivers();
}
private void registerReceivers() {
// Monitor battery charging state
- IntentFilter filter = new IntentFilter(Intent.ACTION_BATTERY_CHANGED);
+ IntentFilter filter = new IntentFilter(BatteryManager.ACTION_CHARGING);
+ filter.addAction(BatteryManager.ACTION_DISCHARGING);
mContext.registerReceiver(mReceiver, filter);
}
- private boolean isPowered() {
- // TODO: Allow any charger type
- return mBatteryManagerInternal.isPowered(BatteryManager.BATTERY_PLUGGED_AC);
- }
-
@Override
public void maybeStartTrackingJob(JobStatus jobStatus) {
synchronized (mTrackedTasks) {