We now write battery history directly into a buffer, instead of
creating objects. This allows for more efficient storage; later
it can be even better because we can only write deltas.
The old code is still there temporarily for validation.
Change-Id: I9707d4d8ff30855be8ebdc93bc078911040d8e0b
You can remove sub-tasks inside of a task, or an entire task.
When removing an entire task, you can have its process killed
as well.
When the process is killed, any running services will get an
onTaskRemoved() callback for them to do cleanup before their
process is killed (and the service possibly restarted).
Or they can set a new android:stopWithTask attribute to just
have the service automatically (cleanly) stopped at this point.
Change-Id: I1891bc2da006fa53b99c52f9040f1145650e6808
Don't keep unused global references to classes, don't throw exceptions
when an exception is already pending, and fix a (harmless) misunderstanding
about how GetStringChars works.
Change-Id: Ie445036f057daa8a1c76aceb7bad2a84fb81d820
We can help you with that.
Note also that getParcelFileDescriptorFD did no such thing. All its callers
were passing in a regular java.io.FileDescriptor and expecting the int. No
ParcelFileDescriptors involved.
Change-Id: Idc233626f20c092e719f152562601f406cc1b64a
Refactored PointerController to extract the surface management
code to a new component called a SpriteController so that it can
be used to move finger tracking spots around the screen as well.
The SpriteController is designed to fully decouple the client from
any latency introduced by surface transactions and drawing.
All sprite updates are performed asynchronously on the Looper using
a copy of the sprite state.
Added a stub SpotController implementation for touch pad UX.
It will be implemented in a subsequent patch.
Fixed a little bug in pointer orientation changes when entering
DISPLAY_ORIENTATION_90 the x offset was clobbered.
Change-Id: Ib25d162d577c9b354cb74d5d761c3c9f9f438d42
Some API stubs for managing users and storing their details.
List of users is stored in an xml file.
Each user's properties are stored in a separate xml file.
Some unit tests for modifying the XML files.
Change-Id: If2ce2420723111bd426f6762def3c2afc19a0ae5
This leak was intentional, it was there to deal with the fact that
some gralloc implementations don't track buffer handles with
file-descriptors so buffers needed to stay alive until there were
registered, which is not guaranteed by binder transactions.
In this new implementation, we use a small BBinder holding a
reference to the buffer, which with tuck into the parcel. This forces
the reference to stay alive until the parcel is destroyed, which
is guaranteed (by construction) to happen after the buffer is
registered.
this allows the public facing API to not expose the previous hack.
Change-Id: I1dd6cd83679a2b7457ad628169e2851acc027143
We now only keep a thumbnail for the task, not for each
activity. However if you use FLAG_ACTIVITY_CLEAR_WHEN_TASK_RESET,
we will make a new secondary thumbnail for that series of
activities. There is a new API for the app to get these
secondary thumbnails.
Also set a default thumbnail size for non-xlarge screens
so we have thumbnails on phones. (We need some smarter
code in the platform for computing the actual thumbnail
dimensions of the current device). And add a test app
to show recent tasks + thumbnails.
Change-Id: Ic36759f6635522118a2cb7f156662229a610c492
If a system package was updated that used permissions provided by a
package signed with a different signature, it wouldn't grant
those permissions to the updated system app.
This is because the sharedUser field was not set in the disabled system
package. Therefore it was checking the disabled system package's
individual user permission grants which were empty.
This change populates the sharedUser field for disabled system packages
after reading all the existing shared users from the saved settings
database.
Bug: 4245273
Change-Id: I57c58c4083bd59f45095c184d6ca5a302f79ff6e
Activity manager now does all dump requests into apps
asynchronously, so it can nicely timeout if there is an
app problem. Also lots of general cleanup of the am
dump output.
Change-Id: Id0dbccffb217315aeb85c964e379833e6aa3f5af
Some drivers report individual finger updates one at a time
instead of all at once. When 10 fingers are down, this can
cause the framework to have to handle 10 times as many events
each with 10 times as much data. Applications like
PointerLocation would get significantly bogged down by all
of the redundant samples.
This change coalesces samples that are closely spaced in time,
before they are dispatched, as part of the motion event batching
protocol.
Increased the size of the InputChannel shared memory buffer so
that applications can catch up faster if they accumulate a
backlog of samples.
Added logging code to help measure input dispatch and drawing
latency issues in the view hierarchy. See ViewDebug.DEBUG_LATENCY.
Change-Id: Ia5898f781f19901d2225c529a910c32bdf4f504f
Previously, the optimized asm option is only enabled when
__ARM_ARCH_5E__ is defined, which is assigned in armv5te.mk
rather than armv7-a series targets. This patch checks the ARM CPU
feature about half-word multiply instructions to enable ARMv5TE
resampler optimization routines properly.
Change-Id: I4c5a5d8c932416f23bedb0b389db958349f21ea4
This enlarges the window of opportunity for batching to
encompass time spent for the window to become ready (while it is
busy processing the last event).
Change-Id: I3fb5a394ab1b85d6591192678168ca6e35dd9d53
You can now specify resource configuration variants "wNNNdp"
and "hNNNdp". These are the minimum screen width/height in "dp"
units. This allows you to do things like have your app adjust
its layout based only on the about of horizontal space available.
This introduces a new configuration change flag for screen size.
Note that this configuration change happens each time the orientation
changes. Applications often say they handle the orientation change
to avoid being restarted at a screen rotation, and this will now
cause them to be restarted. To address this, we assume the app can
handle this new config change if its target SDK version is < ICS.
Change-Id: I22f8afa136b4f274423978c570fa7c9855040496
Changes:
- Move declaration of kClassPathName to top of file so it can be used
in more than one place, instead of "android/media/AudioSystem".
- Make private methods static.
- Add comment to stream_type, audio_mode, force_use types that they must match
values in AudioSystem.java.
- Add comment about unused types mp3_sub_format and vorbis_sub_format.
- Fix typos.
- Use @ in javadoc comments.
- Delete dead APIs setMode, getMode, setRouting, getRouting in AudioSystem.java
(they are all hidden, deprecated, and unused by rest of framework)
- Delete unused private log method.
- Fix pathname for android_media_AudioSystem.cpp.
- Improve code formatting for space after == and !=.
- Add logging of delta for changing audio policy manager ref count.
Change-Id: I18037c7beb8ab76d1fda08c11e589f6e591d36e1
Also, allow scan interval for framework and supplicant
to be configured at build time or run time
Bug: 4144882
Change-Id: I877f4bcc872597b44d3f4da85cf2bc0f16e09444
