When an app is on the top of the activity stack but the screen
is not on, this doesn't really count as a top app in the normal
sense. In particular, we'd really like to apply the normal
restrictions we have on background and cached apps: no network
access, no ability to use wake locks, etc. (In other words, in
this state the app's activity is stopped, so from its perspective
it is no different than the user leaving it to go to another app.)
To do this, we change the order of the TOP_SLEEPING proc state
out from the range of foreground states down to between the
cached and background states.
Test: ActivityManagerProcessStateTest
Bug: 70808931
Change-Id: I994caba8c27553a452de75efa358be0e683d046f
listen to android.intent.action.DROPBOX_ENTRY_ADDED and look up
incident tag then upload the report.
Bug: 69860192
Test: N/A
Change-Id: I7f60ad631e8b3243e209aba9408f18bf0bfd4750
MtpStorageManager keeps track of file information and
send notifications for new files. MtpDatabase now uses
this instead of MediaProvider for getting object information,
although some operations are still reflected into MP.
Since MtpStorageManager handles storage ids, remove
that field from StorageVolume and VolumeInfo.
Clean up a lot of the jni code for MtpDatabase.
Bug: 63143623
Test: Test every MtpOperation in a variety of situations on Linux and
Windows. Also use the shell to manipulate files. Verify that the cache
is consistent throughout, and the operations behave as expected. Verify
files created by the shell appear.
Test: adb shell am instrument -w android.mtp /android.support.test.runner.AndroidJUnitRunner
Change-Id: Id4ea810047b0c323399cd833047733e5daafb30a
When DISALLOW_UNIFIED_PASSWORD is enforced by managed profile
owner, the user is disallowed to user single lock for both primary
user and the profile.
DMP.isUsingUnifiedPassword() can be called by DPC to check if
this restriction is obeyed.
Test: make cts-verifier
Test: cts-tradefed run cts -m CtsDevicePolicyManagerTestCases -t
com.android.cts.devicepolicy.ManagedProfileTest#testIsUsingUnifiedPassword
Test: cts-tradefed run cts -m CtsAdminTestCases -t
android.admin.cts.DevicePolicyManagerTest#testIsUsingUnifiedPassword_failIfNotProfileOwner
Bug: 63909482
Change-Id: Ib758e32d4bf4012d805185bce874f481e17576ba
After discussion in API council, our new best-practices are to have
developers provide an Executor to dispatch callbacks/listeners on,
instead of the previous guidance of using a Handler.
Define Context.getMainExecutor() to easily obtain an Executor
associated with the main thread of application. This allows new
APIs to require a @NonNull Executor. Also define a new
@CallbackExecutor auto-doc annotation that explains background and
points developers at new Context method above.
Test: cts-tradefed run commandAndExit cts-dev -m CtsContentTestCases -t android.content.cts.ContextTest#testMainLooper
Test: cts-tradefed run commandAndExit cts-dev -m CtsContentTestCases -t android.content.cts.ContextTest#testMainExecutor
Bug: 70348426
Change-Id: I536892bcd80fcfba1bb1ddf67648c08a26d7ddd2
This is different from SDK_INT, which can change due to OTA
software updates.
Test: cts-tradefed run commandAndExit cts-dev -m CtsOsTestCases -t android.os.cts.BuildTest
Bug: 69270887
Change-Id: Ic3f4b22b25dc08f3fbdbdf7622c953323447ea01
- The getDisallowedSystemApps is based on OverlayPacakgesProvider which
is moved from ManagedProvisinoing
- getDisallowedSystemApps will be used by ManagedProvisioning
- createAndManageUser will now use getDisallowedSystemApps to disable
disallowed system apps when creating users
- LEAVE_ALL_SYSTEM_APPS_ENABLED can be passed to createAndManageUser to
enable all system apps
- ACTION_MANAGED_USER_CREATED will be broadcasted to ManagedProvisioning
after managed user is created to take a system app snapshot
Bug: 65842187
Test: OverlayPackagesProviderTest passes
Test: Disallowed system apps does not appear in device owenr, managed
profile, and managed users
Test: System app snapshot is created after provisinoing device owner,
managed profile and managed users
Change-Id: I86f870f7814b5700cf5539e889fb6998514d110f
Expose min supported value for app target sdk version.
Curently set to 0.
Test: make
Bug: 63926630
Change-Id: I3af54d33da78f74b6fffba4216fd6a2be25475f6
When a newly inserted SD card is empty, we'd like to guide the user
towards adopting it. Similarly, if the card contains personal media
like photos, we'd like to guide the user towards using it as portable
storage.
Do this by quickly hunting around on the card for files under various
well-known directories. Special logic to ignore bundled "helper"
apps included from the SD card factory.
Test: bit FrameworksCoreTests:android.os.EnvironmentTest
Bug: 69128181
Change-Id: I10e43d2e76379fac5137eb3810742c33f5f57d80
Complete the implementation of ArtManager#snapshotProfile. The snapshot is
performed by calling the installer and then return to the caller via the
specified callback.
Bug: 30934496
Test: gts-tradefed -m GtsAndroidRuntimeManagerHostTestCases
Change-Id: I87131487846d91d79a56041445420376b61ca8e7
This introduces PooledLambda - a way of obtaining lambdas without the
allocations overhead.
See PooledLambda javadoc for a guide and PooledLambdaSample for code samples
of useful usages.
Test: ensure samples of PooledLambdaSample work as described.
Change-Id: I46f8ad27bc1de07e19f6e39f89d2cafe4238497a
So, UMS can start the target once user is unlocked.
Test: No secure lock. Try turn off and on work mode by tapping work app.
Test: Have secure lock. Try turn off and on work mode by tapping work app.
Test: Turn off work mode. Reboot. Try to tap on any work app to turn on work mode.
BUG:69926710
Change-Id: Iaaccd5d763f7e36e5a43bad5261f1eb16060f9d6
It turns the version code into almost a 64-bit integer, with the
new major part being the upper 32 bits.
The only tricky part about this is the backup manager, since it
stored 32-bit version codes in its backup data sets. This is dealt
with by, when the major version code is not 0, writing MIN_INT as
the version code and following that by the full long version code,
which we can detect when reading. Note that this makes backup sets
containing apps with major version codes incompatible with older
versions of the platform.
Bug: 64459786
Test: Added in Change-Id: Iab8a682b62103babd6c16a56b8dc1e97d7078658
Change-Id: Ibfffe235bbfcf358b3741abd3f7197fdb063d3f3
This API can be used by clients to gather stats about statsd, eg.
memory usage, number of metrics/matchers, etc. This data can be used
to debug if devices are not providing expected metrics. The metadata
will be for all configurations, but will not contain the actual
collected metrics since those might have privacy implications.
Test: Tests that statsd and Android still build.
Bug: 69522276
Change-Id: I8e0fedc142f5deed7be6e6309f9444e67d8369ce
This fails when trying to run the AOSP mailer with CRASH_AT_SIZE = 500,
when the check interval is reduced sufficiently so that the test is
actually executed. System server has been observed to use more than
1000 BinderProxies. Thus 5000 seems like roughly the lowest safe limit.
Note that the test is executed somewhat rarely, so we may exceed
this number by quite a few before we actually crash.
Bug: 65760710
Test: Builds, AOSP boots & works for a few tasks. Fails as expected
with reduced limit.
Change-Id: I1c999b85e1ba1bd1d166a9ffba4f0b3992ffee45
Checks if current memory usage of uid map is above a configured limit
and if so, we start deleting snapshots. If there are no more
snapshots, we begin deleting two of the deltas. Also records stats
in the guardrail StatsdStats. Also fixes an edge case where a config
is added after the snapshots are added. We request a snapshot of all
installed uid's at that moment. Finally, adds the uid map memory size
when determining if we should send a broadcast to trigger collection.
Test: Added unit-tests and check they pass on marlin.
Change-Id: Id5d86378bd1efe12a06b409164c777c0c6f4e3ab
Added note within getSerial() in android.os.Build class. Device
identifiers, such as hardware serial numbers, can be modified if a
device is rooted. Others can use key attestation to discover these
changes. Added a note to this effect within this method.
Test: make ds-docs -j8
Bug: 38312326
Change-Id: I76e3f6a15b9a8673ca3304218653e8cd26da38d7
Original-Change-Id: Ibd2dab621c14683e12a213957b567ee49b8d00fd
- Power-saver whitelisted (including temp whitelist) apps and system UIDs
are exempted.
- Otherwise, background services and manifest receivers will be restricted
as if OP_RUN_IN_BACKGROUND is set to IGNORE.
Test: manual test
Bug: 68769804
Change-Id: I49e7d32357ffc177ace38a064f943643f4f71058
