step1: PowerProfile.POWER_WIFI_ACTIVE represents energy consumption(mAh) per hour
devied by 3600, then WIFI_POWER ==> energy consumption(mAh) per second
step2: WIFI_BPS represents 1000000 bit per second
then (double)WIFI_BPS) / 8 ==> 1000000/8 Byte per second
step3: as upload and download, so divided by 2;
then (((double)WIFI_BPS) / 8 / 2048)) ==> 1000000/8/2048 KB per second
==> packet per second (where 1 packet = 2 KB)
so WIFI_POWER / (((double)WIFI_BPS) / 8 / 2048) represents mAh per Packet where 1 packet = 2 K.
when divided by (60*60) again , that make WifiPowerEstimator narrow 3600 times.
Change-Id: Ic055a5145b6dfb1129c8969826329a3024c9e2b6
Signed-off-by: yuanhuihui <yuanhuihui@xiaomi.com>
Sync adapters without an account access cannot run until the
user approves the account access (for the case the account
access is not allowed by other policy such as being singed
with the same cert as the authenticator). If the sync adapter
does not have permission to access the account we ask the
user to grant access and take a note. This CL adds backup
for the explicit user grants.
bug:31162498
Change-Id: I31e3f3d010475352c7c54255ac2d3a2fed4d0c72
There is no functional change. This is to support adding new types of zygotes
that all operate using the same protocol.
Bug: 21643067
(cherry picked from commit 94e824bc1b)
Merged-In: Ie673ee816cae34ac20ffb8c774ec3e6461c3fd0a
Change-Id: I104e6133a90dc93a9854836b5e92d3cd542163a3
This is a non-functional change that separates out functionality
that should be shared between the system zygote and the WebView
zygote from that which is system zygote specific.
* Move MethodAndArgsCaller to Zygote.
* Split out server socket functions into ZygoteServer.
* Add a new (stub, for now) WebViewZygoteInit class.
Bug: 22084679
Bug: 21643067
(cherry picked from commit ba816e0c9e)
Merged-In: I4c508a42af7ab7b53d10570ad53b846df7782cc4
Change-Id: I54f04c03443d10dabe6426697d1ff8a0cc66b985
As Error Prone states:
Suppressing "deprecated" is probably a typo for "deprecation"
Bug: 27723540
(cherry picked from commit a7f834f1ce)
Change-Id: I0c6a9fc0a160769955cccf97ec7decb1f2b9b8fb
Handler has no fewer than three ways by which a message might be
handled:
[1] the msg itself contains a callback (msg.callback.run())
[2] the Handler was instantiated with a Handler.Callback
(mCallback.handleMessage(msg))
[3] the Handler instance was a subclass and could have
overridden handleMessage()
Handler#dispatchMessage() tries to find the correct way to dispatch
a message, check the above in the above order.
Bug: 21859053
Change-Id: I284cf7ace93af167d95d13b297ec42d4bed15992
Attempt to reduce the chances of watchdog killing the system
server if process pss gathering takes too long during heavy load.
Bug: 30896716
Change-Id: I4ed1a15c0c512a8c82842cde74e733d99d887ee0
Before there was a jump-cut when a window that was occluding Keyguard
was going away, leading to an ugly flicker. To fix this, we do the
following.
- Always show windows with FLAG_SHOW_WHEN_LOCKED above lockscreen, even
if they don't "match" the currently occluding app (which is null in the
animation case)
- Move wallpaper behind last window that is not hidden by policy, so the
window doesn't get occluded by the wallpaper.
- Add a flag in the setOccluded call whether to animate or not. SystemUI
then plays a nice animation when it's set.
- Override the animation to always be the animation that happens when we
exit a window which is revealing the wallpaper behind, to make it
consistent with the home screen case.
Fixes: 30829255
Change-Id: Ib3fe20fc9003a0f9f291c974740f044ed8707e75
Using transitionTo in exit/enter (except in the terminal state) is
documented as undefined behavior and may cause unexpected results.
The current implementation appears to finish the current transition and
then transition to the new target state.
TEST=flash and play with the phone, no sign of immediate WTFs
Change-Id: I38a34b85c43d53c51514339587fc1269a069a454
(cherry picked from commit 8d3ed21583)
In order to make the tests run a few methods must be made public so that
they can be called from a class loaded by a different class loader.
Fixed: 28217358
Change-Id: I98ce1e952a78528ae6ebd3a0e843c9ddfe937337
(cherry picked from commit 36afe5b5cc)
Removed final from public sendMessage and sendMessageDelayed commands to
unblock unittest development. This allows tests to verify calls to
sendMessage and sendMessageDelayed.
Also fixed one checkstyle error with import order.
BUG: 28593024
Change-Id: I26e02c3d75049d385ded7891c4fc9967273c27be
TEST: builds
TEST: runtest frameworks-wifi
(cherry picked from commit 0dbeb9e01a)
