Introduce a new concept of "B" services. All running services are
classified as either A or B. B services are later in the LRU list.
Their oom_adj is after the home app. This allows us to better pick
services to kill based on how long they have running, and should
reduce the amount that we end up killing the home app.
This temporarly turns on a debug log when the oom_adj of a process
is changed. Sorry, I know it is noisy. This is needed to try to
track down why some processes are being killed.
Also add a flag to the SyncManager's service binding to allow the
syncing process to be more aggressively killed if it has done UI.
This is to address cases we have seen where sync is causing an 80MB
gmail process to be kept around, preventing other process from running.
Now what will happen is that the syncing process will aggressively be
killed by the system, and can then be restarted in a much lighter-weight
state.
Do a little tweak in the power manager to allow us to still do smooth
brightness changes even when the fancy TV off animation is in use.
And get rid of a debug log in the window manager that was accidentally
left in.
Change-Id: I64a8eeaaa1f096bab29c665fbff804c7f1d029e2
In Recents in landscape, we were seeing blue flashes when scrolling; generally, almost every scrolling container should be delaying child presses to prevent this problem
On user-debug and eng builds, you can set the
"db.log.slow_query_threshold" system property to queries that
take longer than the specified number of milliseconds.
Set it to 0 to log all queries.
This property has been around for a while but it was implemented
poorly. In particular, it *changed* the behavior of the query
by calling getCount() while holding the Db connection.
In normal operation, the query will not actually run until later.
By putting the timing logic into fillWindow() instead, we ensure
that we only measure queries that actually ran. We also capture
cases where the cursor window gets filled multiple times.
Bug: 5520301
Change-Id: I174f5e1ea15831a1d22a36e9a804d7755f230b38
Swiping the home screen causes the WindowManagerService to do
a bunch of work to keep the wallpapers in sync. First, it lays out
and places all windows. Also, it notifies the SystemUI process that
the wallpaper position has changed.
The layout/place operation is too much work - we only need to set
the position values for the wallpaper, not relayout the whole system.
The notification mechanism must exist, but should be optional. Most
wallpapers don't care (especially static ImageWallpapers). So we'll
give them a new API (WallpaperService.Engine.setWantsOffsets()) to
allow wallpapers to opt out of this process and avoid the performance
overhead.
Change-Id: I66c38375438937f14f6f5550565b28eb204b1e06
1. AccessibilityInteractionConnection was non-static inner
class, hence keeping a handle to the enclosing ViewRootImpl
resulting in leaking activities.
bug:5525412
Change-Id: Ie438861663d623d503995844125d9e15d677fc32
A recent patch taking scroll into account was applied at the wrong
level. isVisible() expects positions that already take scroll into
account. isOffsetVisible() is where the initial bug was.
Cherry pick of 144415 from master.
Change-Id: I06ceebfb3d7b24aa4adba886c24fcf9d8dd39d2e
Note that this will currently get rid of the Tethering option as
DUN tethering is broken, but that should get fixed shortly.
bug:5495862
Change-Id: I3a45529649bf05e1e6631069fc830b4051da4fd3
Fragments now have the setDeferStart method to signal that a fragment
has lower priority than others. Deferred start fragments will not
always be started immediately; they will be started once any loaders
have finished servicing any outstanding requests. This is useful if
any attached fragments are not immediately visible and can wait to
start until later.
Disabling deferStart on a fragment that is waiting for a deferred
start will start it immediately. Start.
Change-Id: Ia1f004877ca5e88d4f10147d21c7e2e97f141c34
Fixes bug 5507881: Open pages in overview doesn't stick on initial
browser load.
Update the fix for bug 5230909: Zoom not restored on Back.
Added a boolean to indicate that scales have been restored. In the case
of restored scales (view and text wrap) being zero, set them to overview
and reading level respectively.
Change-Id: I5a22dd2040a22ee3b48c5903b586a65a4fa320f2
b/5317399 b/5309787 b/5207781 b/5347210 Adds apis for a color
table to support future migrations. Adds allowedAttendeeTypes
and allowedAvailabilities for exchange/gsync support. Adds
type_resource for attendees and tentative availability. Documents
that eventTimezone is required for creating an event.
Change-Id: Id3f866c46f76f2b5b098f4961ea09d48f17598c3
Suppose applications call autoFocus in CAF picture mode. If
CAF is in the middle of scanning, the picture is very likely to
be blurry. Change focus callback to return when the scanning
finishes.
bug:5514415
Change-Id: Ibcb8f92a5263d7dbd7cce54df3617fb21c6255d4
When synthesized files are written to app private data dirs,
they are written with owner/grp set to the TTS engine and
are inaccessible by the app itself. This is a reported regression
from gingerbread behaviour. Note that the dir in which the
engine writes files is itself already world writable.
bug:5523587
Change-Id: I2cb26c6f3c3d9cb3cedd60fab32c99a85a27f4b1
