Once upon a time when the world was fresh and new, the heavens
had an easy rhythm. Day and night. Night and day. In the day,
the pixel fairies would cavort and play in the bright gardens
with narry a mark of shadow or gloom. In the night, they would
rest peacefully, dreaming no dreams and knowing no fear.
Then one night a fairy dreamed the first dream. At first
the dream was peaceful, full of colors and delight, hopes and
memories. Then all at once, jarringly, it awoke in bright
daylight. The pixel fairy knew fear, for the world had changed
and it was unprepared.
Time passed and the pixel fairies grew accustomed to their
fate, day and night, night and day, sometimes dreaming, until
there came a night when a fairy did not sleep. It roamed
the land in a dreamless doze, lost and afraid amid a grim haze
of grey and darkness. The fairy despaired. It wanted no
part of this place. It pretended for a time to be awake but
the bright daylight would not come. It pretended for a time to
be dreaming but the colors and memories would not come.
That is when the fairy wished for oblivion. Then just as
suddenly, it awoke in the daylight. It fell to the ground,
stunned as if it had forgotten how to walk in the too bright
daylight.
Though the world again grew softer and kinder in time, the pixel
fairies were never the same. For the night is dark and full
of terrors.
---
It used to be easy. Screen on and screen off could explain almost
everything about the state of the device but it's different now with
ambient display. We need to be able to wait for all windows to be
drawn even in the case where the device is still nominally asleep.
In truth, the window manager policy which drives a lot of these
interactions is a thicket of outdated assumptions.
Added a new method to tell the window manager policy when the screen
is being turned off so that it can correctly account for changes
to the interactive state (wakeUp and goingToSleep) and screen state
(screenTurningOn and screenTurnedOff). Now we can independently
poke keyguard during interactive state changes and we can apply
screen on blocking during screen state changes.
Moved the code which manages screen on blocking (which is what
ensures the UI has fully drawn before revealing screen contents)
from the power manager to the display manager since the display
manager is in a better position to accurately track the state of
the screen, particularly when the screen is being turned off.
Fixed a bunch of synchronization issues. Previously some work
had been moved to a handler without considering what might
happen if it became reordered relative to other work happening
elsewhere. Documented the desired behavior in the code to
prevent this from happening again.
There's still a bunch of stuff in here that isn't quite right,
particularly the assumption that there's only one screen, but
it's good enough for now. Hopefully there aren't too many bugs.
Bug: 17605802
Change-Id: Ic7319e09948c8a3cda014d7e169c964a3ad86f14
With the introduction of managed profiles, ActivityManagerService.PackageMonitor
can receive Intents from users other than current one.
Bug: 17580914, 17314317
Change-Id: I7c601618f7819d6775cf422dca70a929ee1089d9
Previously we would restart clatd on every LinkProperties
change, which now happens every time we switch radio technology
(e.g., LTE to HSPA). We also would not stop it if the link got
an IPv4 address.
Bug: 15024258
Bug: 17186694
Bug: 17569702
Change-Id: I65cfcd5e7acec8ea1a12392a59dabd668c58490f
When closing the QS panel the alarm did the normal
transformation, regardless whether we were in a
detail state. This lead to the alarm overlapping
with the title.
Bug: 17581501
Change-Id: I0318f6778063af11f388e6c7fe8bbb30105ca246
Now that we support unreachable routes, use those to block
address families on VPNs. This is a much more elegant solution.
Also update LinkProperties when IP addresses are added and
removed, fixing a TODO.
Bug: 17462989
Change-Id: Ib749d84710dca70d672350b9f129bb91419ec77e
bug:17600162
Transparent draws are not safe to reject for all xfermodes other than
clear. Now, to be safe, only perform the rejection for SrcOver draws
since other modes are fairly uncommon.
We could specifically determine whether the xfermode could change the
output given a transparent input, but there's little to be gained from
the additional complexity.
Change-Id: Ia699ac4bdc4da3353955840b53f1922d3cb1d85d
Seriously, don't look at this. It is so dumb.
Brought up by issue #17307700: retarget a relinquished
task is not working
Change-Id: I947438d3502f75510e2974211bb78d31008eaa90
Track the nested offsets applied persistently in AbsListView and
ScrollView. This allows accurate velocity to be reported to nested
fling/pre-fling.
Bug 17548219
Change-Id: I66199c534aca7fb81746eff6d04c931e4c4e48da
Bug 17553034
When an Activity Transition was interrupted prior to starting the
enter transition, the views were not being made visible.
Override the return ActivityOptions if interrupted so that the
entering activity doesn't launch with a transition when coming
back from recents.
Change-Id: Id4e00c7bb138babfee4de71247a9df4431376e21
In some network, deactivate PDP connection cause releasing of RRC connection,
which MM/IMSI detaching request needs. Without this detaching, network can
not release the network resources previously attached.
So we are avoiding data detaching on these networks.
Bug: 16207801
Change-Id: Ib2ccc04d67f313e1241872b17ab38416607b0b48
The documentation implied that you could override
Resources.getDrawable(int) to load custom drawables, which is
not the case.
BUG: 16635905
Change-Id: I06c0febe2d6d4194ef5a31f167b378fe311b7a2d
There exists a lifecycle regression where launching an
app from the lockscreen (camera, etc.) causes a series
of onResume, onPause, onRestart, onStart, onResume.
This CL reverts the behavior to what it was in KK, which
is to say that the Launcher is first resumed/paused, then
the Activity being launched has a simple onRestart,onStart, onResume
lifecycle.
Bug:17459745
Change-Id: I04091d2f86a929ee972c8d6debc1beb033c135a8
User should be able to dial 0 or 00 in AT&T network.
The code should not be taken as MMI Code.
Bug: 17314389
Change-Id: I7132f08b633c6539dc0dd4e2d7865adcda795913
Bug: 16978006
Don't HWUI-accelerate KeyguardScrim
Aggressively trim memory as soon as a ViewRootImpl
dies or has its visibility changed.
Change-Id: Ie1b7c9d30653456bd2e9f309128174f972999368
