Before this change, we controlled wallpaper visibility on the Lockscreen
by combination of visibility of NotificationShade window and
setting/resetting FLAG_SHOW_WALLPAPER flag on its window. When the flag
was removed while NotificationShade was still visible (e.g. OCCLUDE
transition starts on the Lockscreen), the wallpaper became immediately
invisible and caused a flicker.
With this change, we keep the FLAG_SHOW_WALLPAPER on NotificationShade,
and only rely on its visibility weather the wallpaper should be visible
or not on the Lockscreen.
Bug: 191438572
Test: existing tests + manual (open GPay app from the lockscreen)
Change-Id: Id13ffbbd2c965e0dcc97effd3faf46fd7a8bb1a5
When switching users and attempting to lock the device, the sysui main
thread becomes overwhelmed with events, creating a significant lag
between the time a message is posted and processed on the main
thread. This can be dangerous when these events are critical for
security, such as calls coming from PhoneWindowManager#lockNow() that
call KeyguardViewMediator#doKeyguardTimeout(). On older devices with
slower CPUs and less memory, the delay in processing can be
significant (15 - 30s).
The result of not prioritizing these events leads to a window of time
where a guest user can switch back to the owner, and gain access to
the owner's homescreen without needing to unlock the device with the
owner's credentials.
As a mitigation, prioritize two events originating in two specific
methods to make sure the device locks as soon as possible as well as
have the system server preemptively update its local cache.
Bug: 151095871
Test: Very manual race condition - follow steps listed in bug
Change-Id: I7585a0a5eeb308e0e32a4f77f581556d883b5cda
The previous fix corrects startup, but crashes in
onDestroy because of null value assumed to be
initialized.
Bug: 201719995
Test: adb shell am start com.android.systemui/.usb.UsbResolverActivity
Change-Id: Ie255ece9e73db71cbb4468c59db6de79d8f659b5
Replaced the display related power constants with new ones that support
multidisply.
The legacy constants are marked as UnsupportedAppUsage, so they have not
been removed yet and they attempting to read them will return the power
constant values for the first display.
Fixes: 200226329
Test: atest com.android.internal.os.PowerProfileTest#testPowerProfile
Test: atest FrameworksCoreTests:com.android.internal.os.BatteryStatsTests
Change-Id: Id181443bd6f553ee37fc4a1647d31644fcad7912
This CL removes the logic related to the legacy ActivityView.
Bug: 179161778
Bug: 161810301
Test: build and boot to home.
Change-Id: I757769d3cac89ebddbdc467f533fed99c74941ee
Convert the return values to values that will be returned through the
callback. Separate the ranges by SUCCESS of the request or ERROR.
Test: CTS tests
Fixes: 199829900
Change-Id: If32083e52ed87a79953c952bbaadd8d977e0226c
The number and size of history tags can be very large, so they
would make the BatteryUsageStats binder parcel excessively large.
Now that they are written into the main buffer, the overall
size of the buffer, including the tags, is capped at 128k.
Bug: 198084535
Test: atest FrameworksCoreTests:BatteryUsageStatsProviderTest
atest FrameworksCoreTests:BatteryStatsHistoryIteratorTest
atest CtsDumpsysHostTestCases:BatteryStatsDumpsysTest
Change-Id: If7c54ab92f9ed92bd77d6a34ceee6e706a8db8fc
Instead of calling the normal path, this change creates
a path to call Activity#onCreate directly and avoid
initializing state when the activity is about to self
finish()
Bug: 201719995
Test: adb shell am start -n
com.android.systemui/com.android.systemui.usb.UsbResolverActivity
Change-Id: I40ee792e341b828a3e288b1fc713f6df13728b4a
To prevent deadlock, freezer had to skip all processes holding any file
locks. As SQLite is using exclusive locks, a lot of applications won't
be frozen. The new logic will detect the lock dependencies and only
unfreeze the processes that block others.
This patch also adds a rewind() function to ProcFileReader class so that
ProcLocksReader doesn't open/close procfs nodes and create new instance
each time /proc/locks is parsed.
Bug: 176927978
Test: atest ProcFileReaderTest
Test: atest ProcLocksReaderTest
Test: verified processes with file locks could be frozen
Test: verified processes with blocking file locks were unfrozen
Change-Id: Ic2c89e6dcc9ee186840731c911be2aa3247b1352
Created CUJ for monitoring jank when switching users, including guest
users, but excluding the "Add User" user journey.
Bug: 200160966
Test: switch users manually, look at logs
Test: atest KeyguardUpdateMonitorTest
Test: atest UserSwitcherControllerTest
Change-Id: I5570133a1f96a58d39a8f053f9f480cdaada8df1
Attributes added to the `library` tag used in AndroidManifest.xml.
They allow to easily and transparently include/exclude a library from
apps for compatibility purposes.
Bug: 191978330
Test: atest com.android.server.pm.parsing.library.ApexSharedLibraryUpdaterTest com.android.server.systemconfig.SystemConfigTest
Change-Id: Ibdde742a05fd670a9aaee5ee77ae25b9c0801f53
To enable more voice-oriented in-app user journeys, Google Assistant
needs to access more information regarding the visible activities
via the Voice Interaction Session. Thus, we provide the APIs to receive
the changed visible activities in Voice Interaction Session.
Bug: 178244510
Test: atest CtsVoiceInteractionTestCases
Test: atest CtsVoiceInteractionTestCases --instant
Change-Id: I019d09fee8105ae1eadbc76803f46fd8b1948f6b
The acquisition of eBPF's per-UID time-in-state data is now done
in the native code, directly integrating with the native layer
of LongArrayMultiStateCounter.
Bug: 197162116
Test: atest FrameworksCoreTests:BatteryStatsImplTest
atest FrameworksCoreTests:BstatsCpuTimesValidationTest
atest FrameworksCoreTests:LongArrayMultiStateCounterTest
atest FrameworksCoreTests:KernelSingleUidTimeReaderTest
Change-Id: I1fdc747f272ecc0c35c51db39e442aac67d1b24c
Show nearby share as a normal app target instead of action button. And
always put it as the first item in App prediction Row. The change is
gaurded by lowRamDevice flag and experiment flag. by default, there is
no change to current behavior. One needs to run command 'adb shell
device_config put systemui is_nearby_share_first_target_in_ranked_app true' on
Android Go devices to see the effect.
Bug: 197241083
Test: atest ResolverListControllerTest
Test: atest AbstractResolverComparatorTest
Test: atest ResolverActivityTest
Test: atest ChooserActivityTest (no new failure)
Change-Id: I22106e382e0d96fc760e4a9fb94be3ae293c8497
