Setting the display power state currently happens while holding the
display manager lock. This change moves it out of the lock to
ensure other services don't get stuck for several hundred
milliseconds.
Unfortunately, surface flinger ends up stalled a little later
so this only solves part of the problem.
Bug: 17623774
Change-Id: I201137c5e7f82c776f28a436845fcf3191fd0ca5
Since all devices now appear in quick settings, remove the
framework notification and obsolete artifacts.
Bug:17607193
Change-Id: If952b826d79c77068285373c6b44a430f78c20b1
Configuration RAT replacement value will be used in any ambiguous (LTE:14) or
unknown (UNKNOWN:0) scenario.
Bug: 16962905
Change-Id: Ica1cc809521df5836143d8a94849541f28342a89
1) listen to SUBINFO broadcast intent to better capture SIM info update.
2) notify HAL about SUPL server/host everytime they get set.
Bug: 17288144
Change-Id: I65cb4e0879c55c078e85d062877e491904e78222
The risk is low since most of them are just matching the naming to xml.
And this update won't cause build breakage.
b/17623982
Change-Id: I1eda0b8314ec7b94bc03976cdc365a7dc1039f4c
Also try to get rid of a huge wtf we are seeing across a lot of devices
where we incorrectly change real states on a service that is restarting,
and get rid of one of the noisier boot logs in the package manager.
Change-Id: I2510b6fb082eac3f6168cbd57bc3b70ad006114d
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
