| 2286cdc0cab77e61b75e6fe9a45b91f6e57cd46d |
|
02-Jul-2013 |
Dianne Hackborn <hackbod@google.com> |
Misc memory stuff.
- New Activity.reportFullyDrawn() method that applicatins can call
when they know they are fully drawn, allowing us to have better
app launch time info. This data is also included in usage stats.
- Added total and free memory data "dumpsys meminfo".
- Tuned the moderate memory levels to be more aggressive about
considering the device getting low on RAM, and thus starting
to prune RAM from processes.
- Fixed issues in processstats when reading old data as well as
resetting and other various fixes.
Change-Id: I20efe7451afb4edfa1aeec448328ba601c24d869
/frameworks/base/services/java/com/android/server/am/UsageStatsService.java
|
| 904a857d5a319e32d1df065b38e3191324b35b0f |
|
29-Jun-2013 |
Dianne Hackborn <hackbod@google.com> |
More work on procstats: save/restore state, fixes.
We now persistent the current procstats to storage
to keep them across boots. Still need to do division
and pruning across days; right now they will just keep
collecting forever.
Also fix some bugs in the checkin output.
Change-Id: I4dd9317dbe2ee0642af8f2f0be1f2bd9c4055e80
/frameworks/base/services/java/com/android/server/am/UsageStatsService.java
|
| c72fc674a33b8d17585764d09d3bb6c77d7d947e |
|
20-Sep-2012 |
Dianne Hackborn <hackbod@google.com> |
Implement multi-user PackageMonitor.
New APIs let you indicate what user(s) to monitor, and tell you
what user is changing when receiving a callback.
Fix package manager to only deliver package brpadcasts to the
running users. (This isn't really a change in behavior, since
the activity manager would not deliver to stopped users anyway).
Make sure all broadcasts that package monitor receives also include
user information for it to use.
Update wallpaper service to (hopefully) now Really Correctly
monitor package changes per user.
Change-Id: Idd952dd274abcaeab452277d9160d1ae62919aa0
/frameworks/base/services/java/com/android/server/am/UsageStatsService.java
|
| 39606a007a5b1309dd000234f2b8cf156c49fd0f |
|
01-Aug-2012 |
Dianne Hackborn <hackbod@google.com> |
Make AtomicFile a public API. It's about time!
Change-Id: Ib34e294747405b7ab709cb0bbb2d9a0cc80ce86a
/frameworks/base/services/java/com/android/server/am/UsageStatsService.java
|
| d0d7503fd3e941113094532f28986f49b11b5fdb |
|
20-Apr-2012 |
Dianne Hackborn <hackbod@google.com> |
Move handling of package changes to a background thread.
Helps get rid of some jank when installing applications.
Change-Id: I97d0022f82d67796e334d37086e5911dd6ca6b62
/frameworks/base/services/java/com/android/server/am/UsageStatsService.java
|
| 3abd75ba3a981850cac43a401d0014a836559cb0 |
|
29-Sep-2011 |
Kenny Root <kroot@google.com> |
Add DUMP permission checks to services
Some services have info that is not readily available any other way. Add
a permission check to those services.
Bug: 5389201
Change-Id: I5a9724ec89e1c11ef7813eeb52a6a05b3ea92af5
/frameworks/base/services/java/com/android/server/am/UsageStatsService.java
|
| c63502720e7b7c72e823589cf9afeb16f08c7c7d |
|
05-Aug-2011 |
Mark Brophy <mbrophy@google.com> |
Store last-resume times in a separate XML file.
In UsageStatsService, separate last-resume times from the rest of
the statistics, and serialize them to an XML file daily.
This way, ApplicationsProvider will still be able to acces this data,
even thoguh other statistics are flushed to disk and discarded each day.
Bug: 5108745
Change-Id: Id3df3c98243ba02cde16b31e5e29bd9ff3602108
/frameworks/base/services/java/com/android/server/am/UsageStatsService.java
|
| 9fc033083267d0c7f01e083400721b6cddb3a398 |
|
01-Jul-2011 |
Mark Brophy <mbrophy@google.com> |
Expose app resume times to the ApplicationProvider.
Add ActivityManager.getAllPackageUsageStats which returns
the PkgUsageStats object for all packages.
In UsageStatsService, remember the last resume time of each component, and
add that info to PkgUsageStats instances.
ApplicationProvider will use getAllPackageUsageStats and the new field
in PkgUsageStats to set the new SearchManager column
SUGGEST_COLUMN_LAST_USAGE_HINT for requests with the GLOBAL_SEARCH
permission.
Change-Id: I80e9b127410ed0d528515d2256787f30a953e9b0
/frameworks/base/services/java/com/android/server/am/UsageStatsService.java
|
| 8bdf5935c0db4a66ab33a10b43398d2523cfa15d |
|
15-Oct-2010 |
Dianne Hackborn <hackbod@google.com> |
Work on issue #3101415: Crespo apps seem to have their UID changed over time.
fsync!
Change-Id: Ie6c5397202579935ac69bf61d3e7b3081ecf269c
/frameworks/base/services/java/com/android/server/am/UsageStatsService.java
|
| cef65eeb0315c3118bf8860d6f723cb49ff6bc52 |
|
01-Oct-2010 |
Dianne Hackborn <hackbod@google.com> |
Rub in a little 'ol log-b-gone.
Mmmmmm... great fresh scent!
Change-Id: I050e70b31b5d4a9c6731f15a4b51a3620a33a78d
/frameworks/base/services/java/com/android/server/am/UsageStatsService.java
|
| 389a916769aaf4b329839285d2f975fc23aadfb4 |
|
04-Aug-2010 |
Brad Fitzpatrick <bradfitz@android.com> |
Usage Stats: don't block writing stats to disk.
I was seeing lots of stack traces of people hung for noticeable
amounts of time when switching between activities.
e.g. On of the common gmail stacks showing this pause was:
android.os.StrictMode$StrictModeDiskWriteViolation: policy=391 violation=1
at android.os.StrictMode$AndroidBlockGuardPolicy.startHandlingViolationException(StrictMode.java:272)
at android.os.StrictMode$AndroidBlockGuardPolicy.onWriteToDisk(StrictMode.java:243)
at dalvik.system.BlockGuard$WrappedFileSystem.open(BlockGuard.java:238)
at java.io.FileOutputStream.<init>(FileOutputStream.java:97)
at java.io.FileOutputStream.<init>(FileOutputStream.java:69)
at com.android.server.am.UsageStatsService.writeStatsFLOCK(UsageStatsService.java:424)
at com.android.server.am.UsageStatsService.writeStatsToFile(UsageStatsService.java:398)
at com.android.server.am.UsageStatsService.notePauseComponent(UsageStatsService.java:539)
at com.android.server.am.ActivityManagerService.updateUsageStats(ActivityManagerService.java:1856)
at com.android.server.am.ActivityStack.startPausingLocked(ActivityStack.java:667)
at com.android.server.am.ActivityStack.finishActivityLocked(ActivityStack.java:2925)
at com.android.server.am.ActivityStack.requestFinishActivityLocked(ActivityStack.java:2836)
at com.android.server.am.ActivityManagerService.finishActivity(ActivityManagerService.java:2276)
at android.app.ActivityManagerNative.onTransact(ActivityManagerNative.java:237)
at com.android.server.am.ActivityManagerService.onTransact(ActivityManagerService.java:1415)
at android.os.Binder.execTransact(Binder.java:320)
at dalvik.system.NativeStart.run(Native Method)
at android.app.ActivityManagerProxy.finishActivity(ActivityManagerNative.java:1454)
at android.app.Activity.finish(Activity.java:3260)
at android.app.Activity.onBackPressed(Activity.java:1929)
at android.app.Activity.onKeyUp(Activity.java:1907)
at android.view.KeyEvent.dispatch(KeyEvent.java:1088)
at android.app.Activity.dispatchKeyEvent(Activity.java:2087)
at com.android.internal.policy.impl.PhoneWindow$DecorView.dispatchKeyEvent(PhoneWindow.java:1661)
at android.view.ViewRoot.deliverKeyEventToViewHierarchy(ViewRoot.java:2543)
at android.view.ViewRoot.handleFinishedEvent(ViewRoot.java:2516)
at android.view.ViewRoot.handleMessage(ViewRoot.java:1866)
at android.os.Handler.dispatchMessage(Handler.java:99)
at android.os.Looper.loop(Looper.java:123)
at android.app.ActivityThread.main(ActivityThread.java:3609)
at java.lang.reflect.Method.invokeNative(Native Method)
at java.lang.reflect.Method.invoke(Method.java:521)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:868)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:626)
at dalvik.system.NativeStart.main(Native Method)
Change-Id: Id49157bc635017292eaefddc5e22d73f5f4ab05e
/frameworks/base/services/java/com/android/server/am/UsageStatsService.java
|
| 1afd1c90ebe789b8d3a137004127a50d2db7e3b5 |
|
19-Mar-2010 |
Dianne Hackborn <hackbod@google.com> |
Maybe fix issue #2457218: Corrupt batterystats.bin file preventing phone boot - LIBtt68127
No steps to repro, but makes the code more robust by using the standard
JournaledFile class and doing sanity checks on the input it reads.
This required moving the JournaledFile class in to the framework (and
we really should get rid of either it or AtomicFile, but they have
different recovery semantics so that is tough). Also went through and
cleaned up the file management in various places.
Change-Id: Ieb7268d8435e77dff66b6e67bb63b62e5dea572e
/frameworks/base/services/java/com/android/server/am/UsageStatsService.java
|
| 8a9b22056b13477f59df934928c00c58b5871c95 |
|
27-Feb-2010 |
Joe Onorato <joeo@android.com> |
Switch the services library to using the new Slog
/frameworks/base/services/java/com/android/server/am/UsageStatsService.java
|
| be1c422a73cf70e1478a13463de5ab929991c619 |
|
04-Dec-2009 |
Suchi Amalapurapu <asuchitra@google.com> |
If the usage stats file doesn't exist in the first place there is no need to
backup and short return.
/frameworks/base/services/java/com/android/server/am/UsageStatsService.java
|
| 8550f255232eb4e4852466c5297fdc125887f5af |
|
30-Sep-2009 |
Suchi Amalapurapu <asuchitra@google.com> |
Check if rename of backed up file fails before persisting new changes.
If not these system services will end up with inconsistent settings files
when the device runs out of storage.
Delete mangled settings file in PackageManager if the current write fails
so that we don't end up overwriting the backed up version with the
mangled version
Include null check when retrieving fwd locked resource for an existing package
/frameworks/base/services/java/com/android/server/am/UsageStatsService.java
|
| 6639bb65c5ebb9493afba6d701a22223ac45ba04 |
|
13-Aug-2009 |
Christian Sonntag <cxs@dhcp-172-31-153-155.sfo.corp.google.com> |
Add a more compact representation of usage stats.
We are replaceing the package name in the activity name with a * iff the activity is in the
same package, otherwise the activity name is pritned out in full.
This small change will remove a lot of bytes (in the order of kilobytes for a real log) from the logged data on the network and downstream processing,
since the package name is repeated in almost all cases.
An exampe of the new format is here:
DUMP OF SERVICE usagestats:
D:4,20090813
P:com.android.launcher,4,155456
A:*.Launcher,4,0,0,0,0,0,0,0,0,0,2
P:com.android.browser,1,6724
A:*.BrowserActivity,1,0,0,0,0,0,0,0,0,0,0
A:*.CombinedBookmarkHistoryActivity,1,0,0,0,0,0,0,0,0,0,1
P:com.google.android.apps.maps,1,2219
A:com.google.android.maps.MapsActivity,1,0,0,0,0,0,0,0,0,0,0
P:com.android.contacts,1,0
A:*.DialtactsActivity,1,0,0,0,0,0,0,0,0,0,1
/frameworks/base/services/java/com/android/server/am/UsageStatsService.java
|
| 9fdbf6ae465f90b50ca5feb320215b98018c9937 |
|
19-Jul-2009 |
Dianne Hackborn <hackbod@google.com> |
Issue #1884058 (Need to only record frequency and duration for selected Google apps)
Quick and dirty solution: a new --packages argument allows you to specify an explicit
set of packages to include in the dump. There is also now a new GServices setting
that can provide a value for it.
/frameworks/base/services/java/com/android/server/am/UsageStatsService.java
|
| 760ec4a095567457707abe764cf4dfda0ed84032 |
|
18-Jun-2009 |
Dianne Hackborn <hackbod@google.com> |
Fix issue #1924851
We now only increment the launch count when we are launching from one package
to another. Also the individual components in a package now have a count
of the number of times they have been entered, which likewise is only updated
when going to one component from another.
This requires a new data format (all old data is wiped) and new checkin
dump format (tools must be updated to read it).
/frameworks/base/services/java/com/android/server/am/UsageStatsService.java
|
| 55280a91884b9256e8db6af6a09f28b3feeaa9d8 |
|
08-May-2009 |
Dianne Hackborn <hackbod@google.com> |
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.
/frameworks/base/services/java/com/android/server/am/UsageStatsService.java
|
| f210d6b75e2c0fe60b90c074ff9f615c1137f23e |
|
14-Apr-2009 |
Dianne Hackborn <hackbod@google.com> |
Let's do bug #1769910 actually right.
My original implementation was computing averages and medians. Now we do binning, as requested. So much simpler, too! In addition, it fixes a bug where when hoping across activities we were only accounting for the last activity as the total time; now we count the time from the start of the initial activity.
This also includes some reduction and optimization of the activity manager dumpsys output.
/frameworks/base/services/java/com/android/server/am/UsageStatsService.java
|
| 6447ca30b8e41c22c7214f201120327057e356dc |
|
08-Apr-2009 |
Dianne Hackborn <hackbod@google.com> |
Fix issue #1769910 (Track activity launch times)
The usage stats service now collects per-activity launch time stats. There are a number of fixes and improvements to its statistics management and collection; it now operates its calendar in GMT and ensures that for checkin purposes it always reports one day and only one complete day to the checkin service.
Also change the checkin option from "-c" to "--checkin" since it is really a special thing.
/frameworks/base/services/java/com/android/server/am/UsageStatsService.java
|
| 9066cfe9886ac131c34d59ed0e2d287b0e3c0087 |
|
04-Mar-2009 |
The Android Open Source Project <initial-contribution@android.com> |
auto import from //depot/cupcake/@135843
/frameworks/base/services/java/com/android/server/am/UsageStatsService.java
|
| d83a98f4ce9cfa908f5c54bbd70f03eec07e7553 |
|
04-Mar-2009 |
The Android Open Source Project <initial-contribution@android.com> |
auto import from //depot/cupcake/@135843
/frameworks/base/services/java/com/android/server/am/UsageStatsService.java
|
| da996f390e17e16f2dfa60e972e7ebc4f868f37e |
|
13-Feb-2009 |
The Android Open Source Project <initial-contribution@android.com> |
auto import from //branches/cupcake/...@131421
/frameworks/base/services/java/com/android/server/am/UsageStatsService.java
|
| d24b8183b93e781080b2c16c487e60d51c12da31 |
|
11-Feb-2009 |
The Android Open Source Project <initial-contribution@android.com> |
auto import from //branches/cupcake/...@130745
/frameworks/base/services/java/com/android/server/am/UsageStatsService.java
|