If present, the system property "ro.config.lock_wallpaper" provides a
filesystem path to a decodeable image file to use as the system's
out-of-the-box lock wallpaper imagery. In the absence of this
system property, or if the indicated file is absent or unreadable,
then the new framework resource
com.android.internal.R.drawable.default_lock_wallpaper is consulted to
locate a usable asset. This mechanism parallels the existing one for
the default system wallpaper.
By default there is no specific lock wallpaper asset; the resource is
defined to be @null in the standard config.xml file. A product that
wants to define such a factory-default lock-only wallpaper image
will provide the asset as part of its framework resource overlay.
Bug 27828056
Change-Id: Iebf3706222370d0a0a4baf88d71a59ead07a25c7
am: d171df660e
* commit 'd171df660e19bdba4d188beeb8b6023874712413':
Lock down networking when waiting for always-on
Change-Id: I7be0a85597936421750d1da0fde3d55d7d4fabc5
am: 56a9395aeb
* commit '56a9395aeb198e0a7db5e9666cc81ba7ce5f8e0d':
Two phases to set the password for disk encryption
Change-Id: Ieac13a4c2775e3d2bc5463f4161c6e8b151bf6c9
am: 32b54f2e42
* commit '32b54f2e42c4ff793c418c29c0ce9ef0be2a4a16':
Mark occluded home stack as invisible.
Change-Id: Iae4279835f345b2b294acca20760634ba031f0bd
During the PiP animation, we have two basic requirements:
1. We need to scale windows to the pinned stack bounds.
2. We need to halt resize and movement notifications to the client.
As we end the animation, we need to disable these states at differing
times. First we need to deliver a final resize and movement notification
to the client for it's new position. However, Surfaces may not
immediately resize (in particular in the case of child windows,
it may be some time!), furthermore Surfaces may resize at different
times so we need to persist scaling on a Surface by Surface
basis after reenabling resize notifications.
Bug: 28559097
Change-Id: I6d52a3e213e08a34f4c0eea892b2a84cd4c20e18
am: 8491b4c05d
* commit '8491b4c05d35b15e0a4c1a0ef2396cbb7169698a':
Add support for ICU data pinning in the Zygote
Change-Id: I64ba8a96ab8990a051a68cbdb35f4b1de3738d09
am: 9b1d64410d
* commit '9b1d64410dfddc38ade15d1581de2c89ad79948a':
Add support for ICU data pinning in the Zygote
Change-Id: I53a2d5f885df5cf633a4a63cb2e3c2bc5c75959e
Upstream ICU caches use SoftReferences. On Android this means
that useful cached data initialized in the Zygote are "lost" when
the Zygote GCs and cannot be shared with apps. This change makes use
of an Android patch to ICU to ensure References created during
Zygote initialization are "strong". i.e. they are never collected.
This prevents them being GCd and ensures they can be shared between
applications.
After switching ICU to use strong references, this change
also creates DecimalFormatSymbols objects for common ULocales
(ROOT, US and the user's default, if different). DecimalFormatSymbols
makes use of an ICU Reference cache and this alone has been shown to
improve the construction time of java.text.DecimalFormat by 1-1.5
milliseconds on a Seed device. This saving applies the first time one
is created in each app for each locale, and again if SoftReferences
have been cleared.
The cost to the heap size of the Zygote has been measured at ~107k.
This value will change as more caches are switched to use the new
CacheValue class.
Formatting is typically performed on the UI thread and the intention
of this change is to reduce app start up time and jank in apps like
the Dialer which do a lot of formatting when scrolling lists. The
change may also enable more virtual memory page-sharing between
apps, though this is not the specific goal.
Bug: 28326526
Change-Id: Ia2c73f6525f05b1aa81e57a31eed1616decf6bb5
am: 0cfbb7643e
* commit '0cfbb7643ef81cc8d1fd72bfe7c651d0e5e04949':
Document that SurfaceView is synchronous in N
Change-Id: I508585ec749b0a5d4e241757d655349b09b31566
am: 45165c9373
* commit '45165c9373f1bf2dbe0c3f11b271daa24414ea35':
Demote the log in ProcessState.ensureNotDead from a wtf to a warning.
@hide SystemHealthManager.from
Change-Id: Id56c7ee80254eac26132956ef62b83c405a0e2f8
- The home stack is still visible when a translucent activity (like
dialer) is on top, which caused us to use the logic path that just
tries to launch the next task. However, that path does not reload
the stack state (since the activity stack generally doesn’t change
while Recents is visible) so it was always launching the already top
activity. The new check ensures that we start the activity anew
as if it was coming from an occluding app.
Bug: 28767764
Change-Id: Iec0fdc0957e5070cec532c5de5cba3454c906a3b
am: 718ba309cf
* commit '718ba309cfc9bbc3bbf785bbe5dfc1049ce02d20':
Adjust Notification APIs per API council
Change-Id: I282bb2b6e4718f7b1afb3eb418a8d37deaa457b0
Since LocaleList needs to depend on android.os.Parcelable, we cannot let
that class belong to "android.util" package, which causes layering
violation.
Bug: 28819696
Change-Id: Ia8de2ee9df3dd0a42b1fe84574439519b680fe18
We can't use the same instance on both the main and the background
thread, as this will lead to problems.
Change-Id: Ieec525f028df2d0596667126d8f5004773461517
Fixes: 28745682
Also fixes a slight bug where a CharSequence extra
was retrieved as a string.
Change-Id: I8a40ab1934b8a20355c3cd4afd66a4a7b91fb517
Fixes: 28775580
Fixes: 28775582
It's raising alarm bells but there isn't much we can do without a lot
of rewriting inside the ActivityManager. The only consequence is stats
that are off by a little bit.
Bug: 28581070
Change-Id: If51568c3a708a907ceef6452e7d45599a57454f7
