Merge commit '3e458241d9930465a20a861ecb42744355d48e48'
* commit '3e458241d9930465a20a861ecb42744355d48e48':
process: Add setProcessGroup() hidden API call to set the cgroup of
Now old applications will automatically be granted it. Also renamed it from
SDCARD_WRITE to WRITE_SDCARD to be consistent with our other permissions,
and re-arranged how we do targetSdkVersion to actually be usuable for this
kind of stuff.
Note that right now this results in basically all apps being given the
WRITE_SDCARD permission, because their targetSdkVersion is not set. I will
be dealing with that in a future change.
Now old applications will automatically be granted it. Also renamed it from
SDCARD_WRITE to WRITE_SDCARD to be consistent with our other permissions,
and re-arranged how we do targetSdkVersion to actually be usuable for this
kind of stuff.
Note that right now this results in basically all apps being given the
WRITE_SDCARD permission, because their targetSdkVersion is not set. I will
be dealing with that in a future change.
Merge commit 'aa642c0cc20293137376d44f8221876c121e5be9'
* commit 'aa642c0cc20293137376d44f8221876c121e5be9':
Get the backup calling through to the file backup helper.
Fix typos.
Add a new feature to android.os.Debug to add the ability to inject only specific fields when calling setFieldsOn().
Fixes#1836075. Adds consistency checks for the View hierarchy. To enable them, you need a debug build and ViewDebug.sConsistencyCheckEnabled set to true in debug.prop. This change also lets you easily enable drawing and layout profiling in ViewRoot by setting ViewRoot.sProfileDrawing, ViewRoot.sProfileLayout and ViewRoot.sShowFps in debug.prop with a debug build.
Add Intent.ACTION_APP_ERROR
* changes:
Add wifi multicast filter api (enable/disable). Fixes 1833432. Automatically re-disables any request when the app exits/crashes. Also hooked into Battery Stats for power managment analysis.
Merge commit '851a54143c15a1c33361efae2db3f7f45059b472'
* commit '851a54143c15a1c33361efae2db3f7f45059b472':
Implement targetSdkVersion and maxSdkVersion, plus version code names.
This adds new attributes for specifying a targetSdkVersion and maxSdkVersion.
There is a new ApplicationInfo flag that is set if the application has set
its targetSdkVersion to the current platform or later. Also you can now
use a string for minSdkVersion and targetSdkVerion, to indicate you are
building against a development tree instead of an official platform.
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.
The previous implementation used a database for storing all of its state, which could cause
a significant amount of IO activity as its tables were updated through the stages of a sync.
This new implementation replaces that in-memory data structures, with hand-written code
for writing them to persistent storage.
There are now 4 files associated with this class, holding various pieces of its state that
should be consistent. These are everything from a main XML file of account information that
must always be retained, to a binary file of per-day statistics that can be thrown away at
any time. Writes of these files as scheduled at various times based on their importance of
the frequency at which they change.
Because the database no longer exists, there needs to be a new explicit interface for
interacting with the sync manager database. This is provided by new APIs on IContentService,
with a hidden method on ContentResolver to retrieve the IContentService so that various
system entities can use it. Other changes in other projects are required to update to the
new API.
The goal here is to have as little an impact on the code and functionality outside of
SyncStorageEngine, though due to the necessary change in API it is still somewhat extensive.
Merge commit '7ff943673e48a912eb7cc5add08e206c2c25d68e'
* commit '7ff943673e48a912eb7cc5add08e206c2c25d68e':
Debug: Add setPropertiesOn(), and @hide it for now
Merge commit '6a1ae64f7735a3817713a223096bf8034f78a620'
* commit '6a1ae64f7735a3817713a223096bf8034f78a620':
Fix another HTML formatting in android.os.AsyncTask
Merge commit '3eab744d018924189b1b8f5530accd52e91213de'
* commit '3eab744d018924189b1b8f5530accd52e91213de':
Add support for changing a threads scheduler group. Three groups are available (default, background non interactive, foreground boost). Setting a thread priority to PRIORITY_BACKGROUND will transparently change groups to background
* changes:
Add support for changing a threads scheduler group. Three groups are available (default, background non interactive, foreground boost). Setting a thread priority to PRIORITY_BACKGROUND will transparently change groups to background
There are three major classes of changes here:
- Avoid writing lines where their values are often empty, false, or some other typical thing.
- Use partial writes to the PrintWriter to avoid creating temporary strings.
- Use StringBuilder where we need to generate real String objects (and where possible cache the result).
The 50 methods that appeared on the GC stacks of the most applications
require 13KB of native heap for their uncompressed register maps, and
the full set took 5ms to uncompress. Pre-computation doesn't represent
a significant improvement in space or time, at the cost of a big pile
of strings in ZygoteInit.
I'm leaving the method in ZygoteInit, but it's not called, and the
static final String[] of method descriptors is empty. We may want to
revisit this later.
BUG=1729570
Automated import of CL 144931
2 levels as recorded at plug and unplug events. During charge cycles this would be useful because it would tell us
what the start and end levels were in the last discharge cycle. However during a discharge cycle this information could
be misleading as it would give you the level at the last unplug event (beginning the the discharge cycle) and last plug
event (end of the previous discharge cycle).
Now we are still keeping track of 2 values, but they are "discharge cycle start level" and "discharge cycle current level".
During a discharge cycle this will give you the level the current discharge cycle started at, and the current level. During
a charge cycle the same data will be supplied as before (the start/end of the last discharge cycle).
Original author: emillar
Automated import of CL 144410
2 levels as recorded at plug and unplug events. During charge cycles this would be useful because it would tell us
what the start and end levels were in the last discharge cycle. However during a discharge cycle this information could
be misleading as it would give you the level at the last unplug event (beginning the the discharge cycle) and last plug
event (end of the previous discharge cycle).
Now we are still keeping track of 2 values, but they are "discharge cycle start level" and "discharge cycle current level".
During a discharge cycle this will give you the level the current discharge cycle started at, and the current level. During
a charge cycle the same data will be supplied as before (the start/end of the last discharge cycle).
B=144249
Automated import of CL 144333
Change BugReportService to use java.os.ProcessBuilder instead.
Remove unused import from DumpStateReceiver.
An earlier change list created a private copy of this class for Term.
BUG=1750582
Automated import of CL 144129
Adds stats for:
- Number of raw user events that have happened in the system.
- Number of times user activity has been reported, dividied by UID and type of activity.
- Duration of screen brightness levels in 4 buckets.
- Per-UID tracking of who has turned on Wifi and how long we can attribute it being on because of them.
Original author: hackbod
Merged from: //branches/cupcake/...
Automated import of CL 143800
Adds stats for:
- Number of raw user events that have happened in the system.
- Number of times user activity has been reported, dividied by UID and type of activity.
- Duration of screen brightness levels in 4 buckets.
- Per-UID tracking of who has turned on Wifi and how long we can attribute it being on because of them.
Original author: hackbod
Merged from: //branches/cupcake/...
Original author: android-build
Merged from: //branches/donutburger/...
Automated import of CL 143823
-total network sent/received
-total full/partial wakelock times.
-Format the network sent/received amounts to be more easily readable.
Original author: emillar
Merged from: //branches/cupcake/...
Original author: android-build
Merged from: //branches/donutburger/...
Automated import of CL 143720
-total network sent/received
-total full/partial wakelock times.
-Format the network sent/received amounts to be more easily readable.
Original author: emillar
Merged from: //branches/cupcake/...
Automated import of CL 143710
