| ac48767f919e2a641e4ff5597f7bc24c6d481d41 |
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11-Nov-2016 |
Jean-Michel Trivi <jmtrivi@google.com> |
Conditional behavior for a11y stream volume
VolumePolicy: define two a11y modes: 1/ legacy where
a11y volume aliases to media volume, 2/ a11y where
the a11y volume is independent from any other stream
type volume.
Refactor accessibility service listening to accomodate
communicating to the volume controller when the
a11y service is running.
Make accessibility stream alias conditional on a11y
service running. Reflect the behavior in the
volume controller.
Test: enable Talkback and verify logs in Vol controller
Bug 30448020
Change-Id: I80535ba259a22b6d93e62a7b3ca462a19d4c84b7
/frameworks/base/media/java/android/media/IVolumeController.aidl
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| ee5ad729b90deff435f9875337cbc434be4f8fe7 |
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03-Mar-2015 |
John Spurlock <jspurlock@google.com> |
Audio: Remove the concept of master volume.
- Remove two config resources (use master volume, and volume ramp).
- Remove master volume adjustments / getters / intents.
- Retain @hidden setMasterMute, needed for device admin
- Remove master volume logic in AudioService.
- Remove master volume logic in VolumePanel.
- Rename "getMasterStreamType" to "getUiSoundsStreamType" to avoid confusion.
Bug: 19582978
Change-Id: Id02c8fa4898cff3b913147f5ac1b4038e2e7cc24
/frameworks/base/media/java/android/media/IVolumeController.aidl
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| bcc1087af40a0e1bb35dbe8a39c830ecdea8280b |
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28-Nov-2014 |
John Spurlock <jspurlock@google.com> |
Volume: Improve inline volume controls used in settings.
- Make the system internal ringer mode change signal available to
other system components via a standard intent, instead of a
volume-controller-only binder call.
- Update sysui to use new intent for icon policy.
- Add proper muting state to the volumizer, to look more like
the associated volume panel slider.
- Add basic ringer mode state tracking for the notification-ring
slider setting.
Bug: 17899613
Change-Id: Ie2df52edb070055ef59c74039162a0e785d2fdbb
/frameworks/base/media/java/android/media/IVolumeController.aidl
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| 661f2cf45860d2e10924e6b69966a9afe255f28b |
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17-Nov-2014 |
John Spurlock <jspurlock@google.com> |
VolumeZen: Introduce internal vs external ringer mode.
Stabilize mapping between ringer-mode=silent and zen=priority
by keeping track of two ringer modes:
- Internal ringer mode: Used for underlying stream muting
- External ringer mode: Reported to clients
The mapping between external ringer mode + zen is:
- normal = all
- vibrate = all
- silent = priority (read-write) or none (read)
Changes include:
- Remove "zen check" from audio service, back to audio
service having no knowledge of zen.
- Maintain a new external ringer mode in audio service,
this is the ringer mode reported through AudioManager
to callers, also mapped to the change intent.
- Introduce a "ringer mode delegate" to the local
audio manager interface, responsible for observing
external / internal mode changes, and making changes
if necessary.
- Internal ringer mode changes are still interesting
to the volume dialog, wire up a callback through
the existing IVolumeController interface.
- On devices without vibration, the mapping is the same
but since no ringer mode change is possible, disable
the icon toggle and remove the mute icon when volume=0.
- On devices with vibration, volume down presses should
pulse the vibrate icon (and vibrate) as a hint that this
is as low as the device can go using the keys. Since
the mechanics are similar to the existing zen=none hint,
pull into shared helper.
- Log ringer mode changes to the zen log, include calling
package information for issue diagnosis.
- Include whether vibration is supported in the audio service
dump.
- Update the status bar icon policy to use the internal ringer
mode, not the external mode (for vibrate icon).
- Update the "Muted by <x>" logic, include current suppressor
in dumpsys, ensure suppression icon is enabled & !clickable,
regardless of zen mode.
Bug: 17884168
Bug: 15471679
Bug: 16824970
Change-Id: Ia7d3bb23ce6d1e37b24fb6521d1c1ab9bb8f60c0
/frameworks/base/media/java/android/media/IVolumeController.aidl
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| 19c9518f6a817d53d5234de0020313cab6950b2f |
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24-Jun-2014 |
RoboErik <epastern@google.com> |
b/15729204 Pipe sessions through to VolumePanel
When remote volume is changed via volume buttons we need to notify
the system UI so it can show the slider. This also passes it the
controller to use so adjustments to the slider are sent back to
the correct session.
Change-Id: If5847bcd5db16c56e0e9904b88c94e5b28954c41
/frameworks/base/media/java/android/media/IVolumeController.aidl
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| 3346a802087f621c6441bc512dfcc17b07143fc6 |
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20-May-2014 |
John Spurlock <jspurlock@google.com> |
VolumeZen: SystemUI now hosts the volume dialog.
- Allow SystemUI to set the volume controller interface using
a new binder call to audio service.
- Remove VolumePanel's dependency on AudioService.
- Host the base VolumePanel in the SystemUI process.
Change-Id: I095d5a1a579d42b68d0f81abb4087bd0c754b876
/frameworks/base/media/java/android/media/IVolumeController.aidl
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