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
(cherry picked from https://googleplex-android-review.googlesource.com/q/commit:499f965c1c79cea14377c37028133a9f8717693d)
Merged-In: Ibe80b4b1d489dc058df1cc79c96b034d5ddc6e56
Change-Id: Ibe80b4b1d489dc058df1cc79c96b034d5ddc6e56
Replace the build-time boolean resource with a run time device config flag that
signals whether the ring notification slider should be displayed or not
Bug: b/38477228
Test: make DEBUG_ROBOLECTRIC=1 ROBOTEST_FILTER=NotificationVolumePreferenceControllerTest RunSettingsRoboTests -j40
make DEBUG_ROBOLECTRIC=1 ROBOTEST_FILTER=RingVolumePreferenceControllerTest RunSettingsRoboTests -j40
Change-Id: I8b9a2cbd5af7fa1bba56ff9ba62771d677d4a932
When users open volume panel and keep on changing the volume slider for
a while, the panel starts to defer the slider updating, and finally gets
stuck and causes an ANR.
Root cause:
Volume panel has four volume adjusting slices. Each of them registers
a broadcast receiver to listen to the volume changed and muted events.
However, when the media volume changes, AudioManager will send four
broadcasts (music, assistant, accessibility, tts) to every receiver, and
each of them will reload slice four times. Thus, one media volume
changed event will lead to 16 (4*4) UI updates. Consequently, keeping on
sliding the volume bar will trigger hundreds of broadcasts and UI
updates, which makes the system busy and getting stuck.
Solution:
Introduce a VolumeSliceHelper to integrate the broadcasts of the volume
slices specifically.
1. Only register one broadcast receiver to reduce the broadcast loading
since the four slices are listening to the same signal.
2. Filter the only one eligible broadcast among the multiple concurrent
ones, and then relay it to the registered slice.
3. Listen to one more action STREAM_DEVICES_CHANGED_ACTION to update the
volume panel when audio output device changes.
Test: robotest, visual
Bug: 144134209
Bug: 160489394
Change-Id: I780b9eee35802b19a5f0ab0a7d07bd3e081f5556
We did not set the min value on slider slices when converting them
from preference to slices, which makes the slices all have min 0.
However, there are some slider which should have min value greater
than 0, for example, call and alarm.
We should get the min value and apply it to slider slice to make it
consistent with what we have in settings pref.
Test: Manual verification
Test: make -j40 RunSettingRobotests
Test: atest VolumeSeekBarPreferenceControllerTest
Fixes: 130439216
Fixes: 130358208
Change-Id: Ib4399c36c7da3ac41a6d46a6c150f0ec1b9b0b0f
Having consistent import order will reduce chance of merge
conflict between internal and external master
Test: rebuild
Change-Id: I0b1a170967ddcce7f388603fd521f6ed1eeba30b
The implementations have been imported into SettingsLib. Setting's copy
can now be removed, which this change also does.
Test: Manually check battery status, which uses FooterMixin, looks OK.
make RunSettingsLibRobotTests && make RunSettingsRoboTests
&& make RunSettingsGoogleRoboTests
Change-Id: I6539605fdad80d156ff5ff249e68df4a1c412067
- initial round of refactoring SoundSettings to use DashboardFragment.
- add controller for Cast, Do not disturb, Alarm volume, Media volume,
Ring volume and Notification volume.
Bug: 32276590
Test: make RunSettingsRoboTests
Change-Id: I5c02a344bff5117bfce93d7ccac650fccc82d2b0
