am: 5a6cf3ac9a
* commit '5a6cf3ac9a3945c2d1f0e5e28ffda9e52124eb15':
Work on issue #29042642: Watchdog going off
Change-Id: Ic0c08c2ab1c0e7b1cc195928492ab4c0eaef782f
Have FastPrintWriter note all cases where an exception is
thrown, and stop trying to push more data into the output
stream when this happens.
Change-Id: I51a1eeb26578f02b2a6f45ef7bc2513dfde702a2
Currently if an action mode is started in onCreate()
it will fade in. This isn't ideal though, especially
since Activities are recreated routinely with
multi-window and resizable Activities. In that instance
we fade it in on every recreate.
This CL fixes this in both the decor and toolbar action
modes to only fade in if the decor has been laid out.
BUG: 29036694
Change-Id: Iae985efcced170a0a4229124c1c132355c2aa71e
To avoid screen garbage or wallpaper shining through, the background
we use there for filling the whole needs to
a) Be non-translucent in all cases except if the window is translucent.
b) Don't infer it from the theme as it might be unexpected. Don't define
it in the theme, and use black if it's not defined.
Bug: 28763785
Change-Id: Ifb724b5c5feea3ed70d68e5bd7615fa91185e743
Add an extra parameter to LocaleHelper.getDisplayLocaleList()
specifying the maximum number of locales to output, as callers
probably won't need the whole list.
Bug: 28872122
Change-Id: Ief136bc1af2841e76ed4d8e65932a9a30821eae3
am: 89046edb4d
* commit '89046edb4d64fe1c7662103cce3a82b69e05cfe4':
Fix issue where max idle time > total idle time
Change-Id: Idfbfa60ec62002712073ae9af3c3e4c0e39be1e7
If the batterystats were reset while the device was
idling (via command line most likely), then also reset the
last time the device started idling so that the max idle time
calculation is correct.
Bug:28452600
Change-Id: I8a3d5dc3081deda76356c03d891e098baa85f88a
am: d398244513
* commit 'd398244513c62c9ea14a0f1c6ffef832e803c16f':
Hide work profile key in user credentials screen
Change-Id: I5273b53b07cb80d45bac61c8dcc5cba8f6b11b3a
Before resetKeyStore(), it will back up child profile keys,
and will be restored after primary profile keystore is cleared.
Bug: 28878708
Change-Id: I0cb4a1f885d468894bc7eb95af694328bf92ce16
Read time and I/O for OTA update from last_install, and report the
statistics using MetricsLogger.histogram.
Bug: 28658632
Change-Id: I7fd06a82cbabd346d6d44f81ebad08f6baf4b8d0
am: 4dbdd5d971
* commit '4dbdd5d97155364305abf7c010c165f1a6f79edb':
Add data from /proc/pagetypeinfo to procstats.
Change-Id: Ic86eb0ad4278dc2d0b7f93148bab00a1f707dc16
This data tells us the number of pages of each type that
are available by page size. It is collected each time
the procstats snapshot is taken, and printed in the
checkin and verbose (dumpsys procstats -a) modes.
Change-Id: I14562eac15833617391c560638a9e7d239ef8db6
am: d86ac8116b
* commit 'd86ac8116bfc64c61d8124ff8d3e92be5e55cd3e':
New api in LockSettingsService to get StrongAuth synchronously
Change-Id: I3fe13c51d5d33f5689f0b4130a33cf3a2777e186
We handled stale wakelocks (wakelocks that disappear from /d/wakeup_sources)
differently in previous version of Android. They would be set stale, but still be
updated with their previous counts (they would never disappear).
The method setStale has been replaced with endSample(), which is semantically different.
Once a SamplingTimer has endSample() called, it expects any future calls to update() to
be a new sample, meaning the entire amount passed to update() is included in the kernel
wakelock's total. Since stale wakelocks were never removed from the list, this would
increase by large amounts when nothing had actually changed.
This was exacerbated by the fact that there was a bug where the last wakelock in
/d/wakeup_sources was never parsed, so if the order ever changed, this "stale" wakelock
would suddenly re-appear and the entire amount reported would be charged to the wakelock,
instead of just the difference since the last update.
All this was exposed when we added support to handle wakelocks that would disappear and
reappear with smaller values, meaning the kernel had pruned them from its accounting and
reset them.
Bug:28601080
Change-Id: Ic96027f7d580dac5e20aa73d67e5cedac4ccabeb
When a null window background is set, we want to use the
fallback drawable for resizing.
Bug: 28801472
Change-Id: Ia616d7aa18b0d7aa2c7081a85ce7551ecfeca5b3
Instead of in activity thread. That way, we can warm up (ie,
precompute cached values) this provider and AndroidBCWorkaroundProvider
(which are installed together) so that the computation doesn't
happen in the app. As a result, the time spent in the first call to
SSLSocketFactory.getDefault() decreases by ~5ms in angler userdebug.
Measured with an app calling SSLSocketFactory.getDefault in onCreate
and timed it with System.currentTimeMillis() .
Bug: 28545496
Change-Id: I73284eccdf6d51dbf55206335d759ccf795c5f41
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
(cherry picked from commit 41c9dc3b69)
Change-Id: I48e4d57ecbb207b9a5e17b6caf5e7b282e4a40e3
Not all client needs to monitor the StrongAuth, e.g. ConfirmDeviceCredentialBaseFragment
Provide a quick method to get StrongAuth
Bug: 28752364
Change-Id: Iecfd217046da38e43297bdd5832cf7d637b979ed
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
