Adds content description that is announced by talkback when a11y focus
is on volume preference. This improves talkback announcement when view changes.
Fixes: 285529113
Bug: 285455826
Fixes: 285487766
Test: atest VolumeSeekBarPreferenceControllerTest
Test: atest VolumeSeekBarPreferenceTest
Change-Id: Ibe80b4b1d489dc058df1cc79c96b034d5ddc6e56
With volume_separate_notification flag enbaled, muting ring volume
slice will cause notification volume slice to gray out.
There used to be a bug in which notification slice would not get
updated in response to a change in ring volume mute/unmute broadcast.
The resulting erroneous behavior was notification slider would get to
zero but not get grayed out. To fix that bug, VolumeSliceHelper listens
to ring stream mute/unmute broadcasts and forwards them to notification
slice.
Bug: b/266072907
Test: make DEBUG_ROBOLECTRIC=1 ROBOTEST_FILTER="NotificationVolumePreferenceControllerTest|VolumeSliceHelperTest" RunSettingsRoboTests -j40
Change-Id: I2ab51f1272bf99a0c3d9ca285354052d00910c90
Problem:
Exception thrown when maps was in PIP mode.
Solution:
Use Binder to give permission to Settings reading device config
SEPARATE_VOLUME_NOTIFICATION.
Bug: 261809910
Test: Manual. (from bug report) Launch Maps and navigate to a place.
Minimize maps app. Open Settings. Should open normally and not crash.
Change-Id: I38735ebc7d555ead54e3aa77b50e4a7077fe452b
When ring volume is separated from notification, a new xml preferece and
controller is needed for it, so that the settings search can show/hide
the slice correctly.
1. Use a separate preference and controller for ring volume (vs ring &
notification combined)
2. Notification slice in settings no longer grays out when ringer mode
is set to mute or vibrate.
3. Introduce an abstract RingerModeAffected preference controller class
to factor out duplicate code among ring, notification, and separate-ring
controller classes.
Bug: b/259084354
Test: make ROBOTEST_FILTER=RingVolumePreferenceControllerTest
RunSettingsRoboTests -j40
make ROBOTEST_FILTER=SeparateRingVolumePreferenceControllerTest
RunSettingsRoboTests -j40
make ROBOTEST_FILTER=NotificationVolumePreferenceControllerTest
RunSettingsRoboTests -j40
make ROBOTEST_FILTER=VolumePanelTest RunSettingsRoboTests -j40
make
ROBOTEST_FILTER=RingerModeAffectedVolumePreferenceControllerTest -j40
Known Issue:
1. When streams are separate and ring volume set to mute/vibrate,
notification is set to zero, but not disabled. So it can be turned on
by user (and in settings the icon will stay mute/vibrate instead of
changing to the normal notification icon).
2. In the above scenario after notification is unmuted in settings,
the notification icon continues to stay vibrate/mute -- should change
to the normal notification icon.
Note: This feature is controlled using a boolean DeviceConfig flag:
systemui/"volume_separate_ring". The default value is 'false', which is
meant to keep the experience the same as before. It will be set to
'true' for teamfood and dogfood. Eventually the flag will be removed and
the code in the 'true' branch will prevail.
Change-Id: Ibec871eafeef4081e96c5e0dd04535565d50a077
