1. Add UsageStats Event types:
ACTIVITY_RESUMED is synonym to existing MOVE_TO_FOREGROUND.
ACTIVITY_PAUSED is synonym to existing MOVE_TO_BACKGROUND.
ACTIVITY_STOPPED when an activity becomes invisible on the UI.
2. In UsageStats.java, add API getLastTimeVisible() to report last time the
app is visible (ACTIVITY_RESUMED or ACTIVITY_PAUSED), add API getTotalTimeVisible()
to report total time the app is visible.
The existing API getLastTimeUsed() can report last time the app is in
foreground (AKA have focus).
The existing API getTotalTimeInForeground() can report total time the
app is in foreground (AKA have focus).
3. UsageStats.getTotalTimeVisible() can report screen usage for
split-screen mode and picture-in-picture mode.
4. Because in the same package, activity can be instantiated multiple times,
In UsageEvents.Event class, add a member mInstaceId for activity's
instance ID, add interface getInstanceId() to retrieve the instance ID.
Bug: 112002260
Test: frameworks/base/services/tests/servicestests/src/com/android/server/usage/UsageStatsDatabaseTest.java
atest frameworks/base/core/tests/coretests/src/android/app/usage/UsageStatsTest.java
Change-Id: Ibcef2488e9620804c9f9220b027f976e8fa0c98b
- This is only set by the SystemTextClassifier.
- The system verifies that the package name is correct before
passing the request to the TCS. Note that the system is the
only direct client of the TCS.
- Sets package name to context.getOpPackageName(). See b/119921159
- Also adds an extra to a TextLink object.
Bug: 118690735
Bug: 119921159
Test: atest frameworks/base/core/tests/coretests/src/android/view/textclassifier
Change-Id: I1ac0fa421cd0f26e580a8e0768c3819a731bb471
Whether the backup service supports multi-user is now configured in a
Global setting: backup_multi_user_enabled
This allows us to develop multi-user support hidden behind a flag. In a
future CL, we'll also gate the types of users we support.
Also create basic infrastructure for starting the service for a newly
unlocked user (currently a no-op).
Bug: 120212806
Test: 1) atest TrampolineTest
2) adb shell settings put global backup_multi_user_enabled 0;
unlock system user -> verify service started;
unlock user 10 -> verify service not started;
3) adb shell settings put global backup_multi_user_enabled 1;
unlock system user -> verify service started;
unlock user 10 -> verify service started;
Change-Id: I048e017cfa6148097cebe2eb2916d1b53c53d3b0
Bug: 112292976
Test: atest RestoreSessionHostSideTest
Change-Id: Ic453be3ffed43a48839b3bcaf19438d9987eb201
RestoreSession#restoreSome is used from pixelmigrate to start a systemRestore
of packages selected by user, currently this needs to be done via reflection.
Hopefully no one has relied on this undocumented behavior that when
the caller has WRITE_SECURE_SETTINGS then null IME token is allowed in
IMM#switchToLastInputMethod().
Bug: 114488811
Test: CtsInputMethodServiceHostTestCases
Change-Id: Icb02c9bb52b11cff39b222198f4b67984676b9a6
It turns out that we had already rejected null IME token in
InputMethodManager#switchToNextInputMethod() since Android L [1].
Hence there is no need to keep this IPC any more.
There should be no developer-visible behavior change.
[1]: I043aa30a19c821f33effd57dfd6590b0e3ed817b
34c666472137a99a2ce5546b80bd04979d10ab7a
Bug: 114488811
Test: atest CtsInputMethodServiceHostTestCases
Change-Id: I72ee82d62e3bdce44f623604eca86ab3fe3df0bd
If a system component calls to a remote provider, and that provider
hangs, we end up burning that Binder thread until the remote process
is killed for some unrelated reason.
This change adds an API to detect these hangs, and kill the remote
process after a specific timeout, but only when the caller holds a
permission that lets them kill other apps.
Bug: 117635768
Test: atest android.content.cts.ContentResolverTest
Change-Id: I81b0d993d9d585cdeb5e2559c68052ba6cbbced9
In the new isolated storage world, apps can "contribute" media that
belongs to the user, which normally means it won't be deleted when
that app is uninstalled. However, we're anticipating that some apps
might abuse this API to preserve data the user actually wants to
delete during uninstall.
This set of changes introduces new APIs to measure and delete these
contributed media items, along with tests to verify.
Bug: 116344240
Test: atest android.provider.cts.MediaStoreTest
Change-Id: Ib740e0ea74378569572cb17640ef607aaa6baf1f
Accepting only ContentResolver arguments was quite limiting, so use
the newly created super-interface ContentInterface, which lets
callers use a ContentResolver, and ContentProviderClient, or even a
specific ContentProvider.
This is a safe API change, since we're accepting a more-general
argument, and existing API users can continue passing ContentResolver
to these methods.
Bug: 117635768
Test: atest DocumentsUITests
Test: atest android.appsecurity.cts.DocumentsTest
Change-Id: I8f0cd1335c9b763dd81eeb237fb0517e9073b625
Existing APIs that accept a ContentResolver are too restrictive when
the caller has their own ContentProviderClient already bound and
configured, so we're in the market for a solution to open those
existing APIs to accept a wider range of inputs.
The solution we've come up with is to introduce a super-interface
which contains the common ContentProvider APIs, and then make
ContentProvider, ContentResolver, and ContentProviderClient all
implement that interface for consistency.
After this change lands, we can then safely relax existing APIs to
accept this new ContentInterface, offering a clean path to solving
the problem outlined above.
Bug: 117635768
Test: atest android.content.cts
Test: atest android.provider.cts
Change-Id: Ic5ae08107f7dd3dd23dcaec2df40c16543e0d86e
Exempted-From-Owner-Approval: keep tests working
Also improve dumpsys output for priorities.
Also now "evaluated priority" is always printed, for easier debugging.
Bug: 111360323
Test: atest CtsJobSchedulerTestCases
Change-Id: Iee74eda5fb290cf46e7c8fdd74a0804d03328d29
Permissions that have the new wellbeing protection flag will be granted
to the wellbeing app, as defined by the OEM in the system resource.
The ACCESS_INSTANT_APPS permission is updated to use the wellbeing
flag. The SUSPEND_APPS permission will also follow the same model now.
Bug: 119330345
Test: atest CtsPermission2TestCases:PermissionPolicyTest
Test: atest com.android.server.pm.SuspendPackagesTest
Test: atest com.google.android.suspendapps.permissionpolicy.gts.SuspendAppsPermissionPolicyTest
Change-Id: Iffedc7704824292be48a4ef198fff97c1e5c39da
