| 1afd1c90ebe789b8d3a137004127a50d2db7e3b5 |
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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
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| 8a9b22056b13477f59df934928c00c58b5871c95 |
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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
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| be1c422a73cf70e1478a13463de5ab929991c619 |
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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
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| 8550f255232eb4e4852466c5297fdc125887f5af |
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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
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| 6639bb65c5ebb9493afba6d701a22223ac45ba04 |
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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
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| 9fdbf6ae465f90b50ca5feb320215b98018c9937 |
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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
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| 760ec4a095567457707abe764cf4dfda0ed84032 |
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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
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| 55280a91884b9256e8db6af6a09f28b3feeaa9d8 |
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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
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| f210d6b75e2c0fe60b90c074ff9f615c1137f23e |
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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
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| 6447ca30b8e41c22c7214f201120327057e356dc |
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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
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| 9066cfe9886ac131c34d59ed0e2d287b0e3c0087 |
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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
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| d83a98f4ce9cfa908f5c54bbd70f03eec07e7553 |
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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
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| da996f390e17e16f2dfa60e972e7ebc4f868f37e |
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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
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| d24b8183b93e781080b2c16c487e60d51c12da31 |
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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
|