The member variable WindowAnimator.mPendingLayoutChanges was never
being reset to 0. Consequently once it was set it was causing endless
calls to the layout method.
Fixes bug 6208114, 6220403, 6219546.
Fixed NPE in RecentsPanelView.
Change-Id: Ie529b8f31e535543cb5ae0af9447146306b14eeb
Use it for recent tasks switching.
Not perfect yet by far, but something.
Also fix issue #6186758: Twitter crashes after tapping on a tweet on JRM75D
Change-Id: I49bf6c94aafde875ac652dedaf96d6c08cc9e7d2
Using enableWriteAheadLogging() to enable WAL is inefficient because
we previously disabled WAL mode when the database was opened.
Switching from WAL to PERSIST then back to WAL is inefficient
and could slow down application launch time. It would be better
to leave the database in WAL mode when we open it to begin with.
To do that, we need to know ahead of time whether we will want to
have WAL enabled for the newly opened database.
Using this flag also reduces the chance that we will encounter
an error enabling WAL mode due to there being other open connections
to the database.
Bug: 6124556
Change-Id: I38ec7a528baeda9f1ef77e25e88b3ca4b6296200
Back button / down chevron button (eg when you have an IME visible)
was not getting synced on rotation changes
Bug: 6133831
Change-Id: Iefaf3babf92898fcc87a0b14c10b037de04d84e2
MediaActionSound is a helper class for applications that use the
camera, or include camera-like behavior such as taking
screenshots. This class helps applications match the sound-playing
behavior of the Camera.takePicture, MediaRecorder.start, and
MediaRecorder.stop methods.
This is useful for applications that don't use the above methods, but
still logically capture images or video, such as the panorama capture
feature and the video effects in the platform camera application.
Bug: 5029099
Change-Id: I829f6e2941f167f91f9cb506215b7232cb054958
Instead of sliding the panel in from off-screen, the panel
is now stretched open (cropping the scrolling contents).
This is slower, so the layout has been dramatically
simplified to help performance.
Change-Id: I8343449c2b3fa4b4ee161f1de992d2242635d15e
When Wi-fi connects at L2 layer, the beacons reach and the device
can maintain a connection to the access point, but the application
connectivity can be flaky (due to bigger packet size exchange).
We now use Watchdog to monitor the quality of the last hop on
Wi-Fi using signal strength and ARP connectivity as indicators
to decide if the link is good enough to switch to Wi-Fi as the uplink.
ARP pings are useful for link validation but can still get through
when the application traffic fails to go through and thus not best indicator
real packet loss since they are tiny packets (28 bytes) and have
much low chance of packet corruption than the regular data
packets.
Signal strength and ARP used together ends up working well in tests.
The goal is to switch to Wi-Fi after validating ARP transfer
and RSSI and then switching out of Wi-Fi when we hit a low
signal strength threshold and waiting until the signal strength
improves and validating ARP transfer.
Change-Id: Ica593291ec7772da892f03cf45b649635b730c47
When you swipe to dismiss a recent item on a
tablet, fade the item to 0 alpha
Also, create common interface for Recents-specific
methods for Recents[Horizontal/Vertical]ScrollView
Bug: 5953654
Change-Id: I0a72b49b3cfae0607b42dbf8f6d4da9898d7e491
Except it does nothing.
But eat resources.
Yum, yum!
Current we create five processes. The main process sucks up 16MB of
RAM and creates a full-screen window; only on high-end devices does
the window (and process) use the GPU.
The second through fourth processes just sits there not really doing
anything except using process overhead.
The fifth process runs a background service, slowing eating RAM until
it gets killed by the system (as the system will ultimately do with
background services). It also creates a full-screen window, and always
uses the GPU even on low-end devices.
Change-Id: Ibe9e25f7dbd889f4dc83eed6a3c09b9b0437b4e3
