The old getSharedPreferences() API had a side-effect behavior that
subsequent calls wouldn't touch disk if there was a cache hit. Now
that we're using File as the cache key, we were generating the path
every time, which resulted in touching disk.
To bring back the old behavior, let's add yet another cache!
Bug: 26979210
Change-Id: Ib8346c6f69ae25f8f164e3b7e05bc6358de38906
We're starting to see more instances of device features that will
increment separately from the SDK API level, such as camera HAL,
GPU capabilities, Bluetooth, and other hardware standards.
This change adds the ability for device features to specify a
version, which is defined to be backwards compatible. That is, apps
requesting an older version of a feature must continue working on
devices with a newer version of that same feature.
When a version is undefined, we assume the default version "0".
Bug: 27162500
Change-Id: If890bf3f3dbb715e8feb80e7059a0d65618482ea
Apps typically have a umask() that prevents the mkdir() from setting
the requested permissions.
Bug: 27116987
Change-Id: Ia14e7e31531328ab36e902a864b3d2891feec544
This is needed from Settings to show a message informing the user
of the number of attempts before their work profile gets wiped
when using ConfirmDeviceCredentials.
Bug: 26677759
Change-Id: I4b16f7dc2f415d0ce0215a3b7a646f98fabece33
* changes:
Adding view debug annotations to simplifying debugging state.
Disallow launching third party apps in safe mode.
Drawing thumbnail background color for empty space in view.
In split-screen the light status bar flag for one side of the
status bar can be different from the other side.
SYSTEM_UI_FLAG_LIGHT_STATUS_BAR is now reported for both
the fullscreen stack and docked stack, but not anymore in the
"default" SysUI visibility field when reporting a visibility
change to SystemUI. The change also reports the docked stack
and the fullscreen stack bounds, so SystemUI can guard tinting
the icons on whether the icon is one of the areas.
When calculating the light status bar flag in PWM, we keep track
of the top fullscreen opaque window state for the docked and
fullscreen stack separately.
Bug: 24365214
Change-Id: Id2240a86d75bf96e0138ec7652a4793859f56e3c
As approved by Android Security team, added logging of
strength of auth method as well as logging of fingerprint
keyguard actions.
Bug: 26841997
Change-Id: Ic8e3f125f775a7585fe56003f4c6442390edea61
The api deactivates all the active admins in the package, then force
stops the package and starts the uninstall intent for the package. This
is intended to provide an easy way for a user to delete a misbehaving
Device Admin
Bug: b/22359208
cherrypick of Ic7ddd89ef6db53e7e76f805808d9e806100374db
Change-Id: I0d677839120c46f22231a7d6f9cf6630cb020227
Adds a bindService variant to run the ServiceConnection callbacks
on a dedicated Handler.
Changes KeyguardService binding to use the foreground thread
instead of the main thread and changes state to the
KeyguardScrim on the UI thread.
Bug: 26954967
Change-Id: I9d7bd85382816cd0e23772b14ff6518266a9d232
Enforce that apps with delegated powers to exist on device before
empowering them. This is consistent with DevicePolicyManagerService's
internal logic to clear the delegation power once the package is removed.
For delegated cert installer, only enforce this new restriction on
device admins targeting N or later.
Bug: 26233778
Change-Id: Ia8f45dfd5290958cebb36991c4b6baa03e8c28ae
The servcies shared lib contains components apps can invoke such
as services to bind to, activities to start, UI choosers, etc.
This lib is built from AOSP code but an OEM may chage its
package name. For example, Google renames the package names for
GMS apps from android.foo.bar to com.google.android.foo.bar.
While we have more than one shared lib that are a part of the
platform (currently shared and services libs) the serivces lib
is the only one clients need to start components in, thus need
to know its package name. This change adds an API to query the
package name of the services shared lib. The API is hidden as
currently the only clients are a part of the system.
Change-Id: Ied48fa4819024522791764b22b3336d4f4b42cc3
Most of these callers are okay having results omitted when a package
is uninstalled or encryption unaware. For example, jobs and
notifications can only be enqueued by already running apps.
When clearing zen rules, keep around rules inserted by apps on
ejected external storage devices.
Make ServiceWatcher stricter by requiring that the matching package
be in the system image.
Bug: 26471205, 27105254
Change-Id: Ie41ea8042ac1a54e9cbe0c35cec89e70521e9bed
- Don’t launch Pip overlay activities during pinned stack animation.
This causes extra CPU load and takes a way resources from the running
animation.
- Finish Pip overlay activities before starting pinned stack resize
animation. Reduces the amount of work the system needs to do to keep
the overlays in-sync with the other activities in the pinned stack.
- Use AM.resizeStack with null bounds to take Pip to fullscreen so that
we can animate the bounds changed.
- Also, fixed Activity.enterPictureInPicture API to animate the transition
if Pip is entered from the app instead of Pip manager.
Bug: 25672053
Change-Id: I82399c10f1b8c675ea3861ba973dc8ecfbfbe50f
Fix two bugs: one where Instrumentation did not properly
handle destroyed UiAutomations, another where UiAutomation
did not properly disable running accessibility services.
Change-Id: I1773dbd373f4d5b0e7c9917ff18d8d9b1a0e07c7
(cherry picked from commit 846522cea0)
We confirmed with the graphics and JIT teams that no sensitive
user data is written to these caches, so they're safe to point at DE
storage.
Since we don't have control over what is written by the app, we need
to keep the cache environment variable pointing at CE storage.
Fix ensurePrivateDirExists() to always return a path, instead of
returning null which can cause scary bugs.
Change packages.list to no longer canonicalize data paths, since
these fail when CE storage is still locked.
Bug: 27069522
Change-Id: Ifff64a036fa4aa1e61aa0dd98486bc711fbf8f4a
Save arbitrarily nested fragments across config changes as
nonconfiguration objects. This permits the use of retain-instance
child fragments as arbitrary opaque dependencies within other
fragments.
Change-Id: Ia6640b76cfcf7ec28ba252628957a0c14863e957
(cherry picked from commit 7466be6626)
Offer commitNow and commitNowAllowingStateLoss methods on Fragment for
use by encapsulated components using fragments as implementation
details. This can help prevent unexpected ordering side effects at the
app level when a call to a library method wants to commit and
immediately initialize a fragment as an implementation detail.
Note that this change still does not permit reentrant FragmentManager
operations. It is still an error to add/remove/change fragments in the
same FragmentManager while a fragment transaction is being executed.
Have the commonly used ViewPager adapters use commitNow instead of
executePendingTransactions.
Change-Id: Ia37a871234a287423063f0c2c3e4c93d69116cad
(cherry picked from commit f6b30662f8)
Add the means to protect FBE keys with a combination of an auth token
from Gatekeeper, and a hash of the password. Both of these must be
passed to unlock_user_key. Keys are created unprotected, and
change_user_key changes the way they are protected.
Bug: 22950892
Change-Id: Ie13bc6f82059ce941b0e664a5b60355e52b45f30
Don't mix up with usage stats. Keep a separate db and history
based on elapsed time and screen on time.
Unit tests for AppIdleHistory class.
Bug: 26989006
Change-Id: If343785b46da1db67f7c1c1263854c2732a232c6
Otherwise bitmaps constructed without a target display are incorrectly
scaled by a factor of (DENSITY_DEVICE / DENSITY_DEFAULT) when rendered
to a Canvas whose density has been specified correctly.
Bug: 26817900
Change-Id: I45edfc7c0cbdf84a267d5bedacb0548659ede301
