1. This change converts the accessibility manager service to
maintain a state per user. When the user changes the services
for the user that is going away are disconnected, the local
accessibility managers in the processes for this user are
disabled, the state is swapped with the new user's one, and
the new user state is refreshed.
This change updates all calls into the system to use their
user specific versions when applicable. For example, regisetring
content observers, package monitors, calls into other system
services, etc.
There are some components that are shared across users such
as UI created by the system process and the SystemUI package.
Such components are managed as a global state shared across
all users and are updated accordingly on a user switch. Since
the SystemUI is running in a normal app process this change
adds hidden APIs on the local window manager to allow the
SystemUI to notify the accessibility layer that it will run
accross users.
Calls to AccessibiltyManager's isEnabled(), isTouchExplorationEnabled()
and sendAccessibilityEvent return false or a are a nop for a
background user sice he should not send accessibility events,
and should not perform touch exploration.
Update the internal accessibility tests due to changes in the
AccessibilityManager.
This change also fixes several issues that were encountered
such as calling out the accessibility manager service with a
lock held.
Removed some incorrect debugging code from the TouchExplorer
that was leading to a system crash.
bug:6967373
Change-Id: I2cf32ffdee1d827a8197ae4ce717dc0ff798b259
Create a setting "verifier_verify_adb_installs" to allow developers to control
package verification on ADB installs only. If package verification is enabled,
the setting will:
0, Do not perform package verification on apps installed through ADB/ADT/USB
and perform package verification on all other installs.
1, Use package verification on all installs. (Default)
Bug: 7183252
Change-Id: I9d3eb8abb5ba5e93f8634d3135794e92ff6273b6
Clarify that setting allowBackup="false" opts an application
out of both backups AND RESTORES. The previous documentation
implied this setting was for backups only.
Bug: 7211025
Change-Id: I89f095be36d4d0016a8c05928b1922755a7cd75a
- lightsOut() -> setLightsOut(boolean)
(deprecated lightsOut, will remove once all baked-in dreams are updated)
- Added ability to keep the screen bright (default = false).
- Lights out is now true by default.
- Consistent setters(setXxx) + getters(isXxx) for
interactive, lightsOut, fullscreen, and screenBright dream attributes.
Can set attributes at any time (even before window is created).
- Fleshed out javadocs for public api.
- Reordered things a bit.
- Added example of manifest dream declaration ready for copypasta.
- Removed unused action constant, added category constant.
Bug:7172816
Bug:7111868
Change-Id: I721db7a1a5e5ad047a3723b4d5141ef53b0970af
It is not a requirement to force headphone volume limitation
back on when a headset is plugged in. Only turn it back on
when the device is power off or after 20 hours of cumulative
music listening.
Bug 7064975.
Change-Id: Idabd417a9a9b8096552119c0ff528ba193cfdb5d
We're adding support for searching for text (books, magazines) and video
(tv, movies).
Bug: 7208141
Change-Id: I19dd2f745518a96b22b02a29c1ab9a89d53cc0cc
This prevents issues where one thread recycles the decoder while another
thread is in the process of checking the decoder's status or in the process
of decoding a region.
bug: 6880937
Change-Id: I7f755bf2149d03594e528ca79c536713b1447a55
When decoding an image with scaling, if the allocation of the bitmap
data for the scaled bitmap failed, we were just ignoring it and going
on. This was yielding strange native crashes (bug 7196860 and bug
7175536). This patch checks whether the allocation succeeds, and returns
a null bitmap if not.
Of course, if the app really is OOM because it's allocated too many
bitmaps, it'll still get the OOME, but that's a lot nicer than a native
crash or memory corruption.
Change-Id: I8384059ab11c2ab9e93e283b9438d79e6709b7b1
Keep track of user creation and last logged-in time.
adb shell dumpsys users
User switcher shouldn't show users about to be removed.
No need to check for singleton for activities.
Bug: 7194894
Change-Id: Ic9a59ea5bd544920479e191d1a1e8a77f8b6ddcf
