The service is meant to replace the PendingIntent based API. Once all
users of the PendingIntent based API switched the PendingIntent based API
will be removed.
To have as little as possible impact on the whole SoundTrigger framework
the RemoteSoundTriggerDetectionService class implements the same
interface as the PendingIntent based class. Hence the exising code has
very little change. Further once the old code can be removed the amount
of changed (and added) code is limited.
The RemoteSoundTriggerDetectionService -> SoundTriggerDetectionService
is a vanilla as possible service implementation. The special behaviors
are:
- The system holds a wakelock while service operations are in progress
and the service is bound as foreground. Hence the service can e.g.
listen to the microphone.
- Service operations have a certain amount of time they are allowed to
run. Once every operation is either finished or the the operation
exceeded the allotted time, the system calls onStopOperation for each
still pending operation. This is a similar model as for the commonly
used JobService.
Please note that if the time allowed for an operation is 15s and
op1 was run as 0si, and op1 was run at 5s, the service is allowed to run
until 20s. Hence _both_ onStopOperations will happen at 20s. This is
done for ease of implementation but should not give the service more
power than calling onStopOperation exactly 15s after each operation is
triggered.
- If an operation is done before the allotted time is reached, the
service can declare the operation as finished manually by calling
onOperationFinished. This is a call back into the system, hence a
'client' binder is sent to the service. If the operation is finished
by calling this method onStopOperation will not be called.
- As the service instance might be killed and restored between
operations we add a opaque bundle 'params' to each operations. The users
of the API can use this to send data from the start command to the
operations. It can also just be set to null. The params are not meant to
store changing state in between operations. Such state needs to be
persisted using the regular methods (e.g. write it to disk)
- A service can be used for multiple recognition sessions. Each
recognition is uniquelity defined by its sound model UUID. Hence each
operation gets at least tree arguments: Operation ID, sound mode UUID, params
- As a small optimization the params are cached inside of the service
instance.
The time allowed for each operation is in a @SystemAPI global setting,
so the service can make sure it finishes the operations before they are
stopped. It might take some time to deliver the operations via the
binder, hence it is not recommended to try to use every last ms of
allotted time.
Test: atest SoundTriggerDetectionServiceTest (added in separate CL)
atest android.provider.SettingsBackupTest
Change-Id: I47f813b7a5138a6f24732197813a605d29f85a93
Fixes: 73829108
These APIs require a system permissions, hence SystemAPI.
As SoundTrigger is now partially SystemApi and partially internal API a
lot of @hide tags are needed to keep hiding the still internal classes,
fields and methods. As SoundTrigger is heavily used via reflection no
structural change to this class can be made.
The MANAGE_SOUND_TRIGGER permission should be visible to the apps as
the apps need to know which permission to request in their manifest.
If it wouldn't be exposed it would just be a magic string.
Test: built
Change-Id: Ic93d67639e2605c26c961acdd827c14cb0a68f47
Bug: 73829108, 71981721
- lock down some TelephonyManager APIs with system permission
- deprecate some TelephonyManager APIs due to its equivalents
- introduce an aidl interface that handles the current
getPhoneType() functions
The doc: https://docs.google.com/spreadsheets/d/1OJ6EXJ-Zys21mZ1BHgJeWkcfLq0pPxBR765r46ck80U/edit#gid=0
Bug: 62346128
Test: Compile
Change-Id: I5367372f3304e5ad368d0d4775f6e96168243aa3
Merged-In: I5367372f3304e5ad368d0d4775f6e96168243aa3
(cherry picked from commit 3b991aee47)
Adds some annotations, deletes an unused API method, and adds some
comments.
Test: Flashed onto marlin-eng and verified there are no crashes.
Bug: 72562867
Change-Id: I6c93ee4aeeacf6842795256c76551cfb1c28888d
Bug: 74545298
Test: I6a633553bbb5ff26d84aaf5371b8b43a770afd4f
This allows using ImageDecoder to decode a file in the "assets"
directory of an app.
Change-Id: I2193f052cc2e16c55c7f68f7e51e07cd24ee4df9
Bug: 74545298
Test: Ibc283c2e8aee999e951de51f3a43b581a765aaf5
Although resources can already be accessed with ContentResolver + URI,
this allows a simple method to do the same.
Change-Id: I1bf698f36d5540f6de7cb9957e4223123d0f4331
Message.setAsynchronous is already public and this makes working
with posted messages that do not interact with UIs quite a bit nicer.
Added as factory methods for better integration with support shims
as well as generally encouraging the use of the handler callback
instead of subclassing for working with custom messages.
Bug: 73124158
Change-Id: I1210e7dc524fdf771e7af19297d5a822fdbd502c
Getter System API to match existing setter for
the bightness configurations.
Getter System API to read the default brightness
configuration.
Bug: 74105596
Test: atest BrightnessTest
Change-Id: If0a0effad6a4ba6da2e5391dd6bde91dc04bad9c
Added @RequiresPermission(android.permission.RECOVER_KEYSTORE) on all
public APIs of RecoveryController.
Bug: 73900159
Test: adb shell am instrument -w -e package \
com.android.server.locksettings.recoverablekeystore \
com.android.frameworks.servicestests/android.support.test.runner.AndroidJUnitRunner
Change-Id: I1047c038603869307d7a2462a2e5635fcd1c94c2
Allow setting groups of apps to control usage time limits on.
Applies only to activity time in the foreground.
Updated UsageStatsTest app to be able to add an observer for
a 30 second timeout across multiple comma separated package
names.
Bug: 74335821
Test: atest FrameworksServicesTests:AppTimeLimitControllerTests
Install and run frameworks/base/tests/UsageStatsTest
Change-Id: I677c30b4f211f7acf72c9766df3d8c1ac56a4b4e
- renaming of MediaFormat keys related to grid config
- add methods to MediaMetadataRetriever to get image/frame
with default bitmap config
- fix java doc
bug: 74831433
Change-Id: Iec607e615d34bea0620070592e4adcfc04cbccae
