Persistent process can no longer use hardware acclerated drawing
when running on a low-memory device.
Change-Id: I3110335617af1c98fcede9bf41f4a1d0c20d0e87
When in a phone call, we keep the screen off while the prox sensor returns positive
and the device is oriented in a vertical position.
If the call is terminated on the other end, we keep the screen off
until the proximity sensor returns negative.
We do this to avoid having the screen turn on as soon as the other end
hangs up while the phone is still next to your head.
However, we allow the power button to wake the screen while waiting for the proximity
sensor to go negative as a precaution in case there is a problem with the proximity sensor.
But unfortunately that logic broke due to a change in the call path used to turn the screen
on from the power button (it previously called userActivity, now it uses a wake lock).
This change adds code to handle the new code path so the power button will wake the screen
while we are waiting for the proximity sensor to go negative after a call.
Bug: 5184524
Change-Id: I7d1e0f0d1f78680c552a05d68a392647823250ab
Signed-off-by: Mike Lockwood <lockwood@android.com>
Only combine /proc/net/dev and xt_qtaguid stats when iface is marked
as active. When inactive, only return xt_qtaguid stats. When iface
is unknown to xt_qtaguid, always pass through /proc/net/dev stats.
Bug: 5242730
Change-Id: I469fc6abe45309f794afebca814cbb39e4f13af5
...opening after selecting option "Youtube" as a luncher.
Also:
* Tweak window animations so that the wallpaper exist animations do not
stop too early (causing the wallpaper to suddenly disappear).
* Make sure no input is being processed while booting, to avoid
accidentally doing things especially in the upgrade dialog.
* Some other small cleanup.
Change-Id: I40a6b53731991d4e31ac4502e3d85f0e47507481
Applications shouldn't be able to change their window type after
the window is added to the window manager.
Change-Id: Iac63da65f96fb30683f68f8d89c3fd29199a750c
Useful for checking if on a wifi-only device.
Similar to asking for NetworkInfo for a network type and checking for
null, though here the intent is explicit.
bug:5087537
Change-Id: Ia3ddd09b6b735b8b3ceb7a347891e015fd96b218
Bug: 5156144
Input channels could leak or simply live longer than they should
in some cases.
1. Monitor channels (used by the pointer location overlay) are never
unregistered, so they would leak.
Added code to handle failures in the receive callback by closing
the input channel.
2. The DragState held onto its input window and application handles
even after the input channel was disposed.
Added code to null these handles out when they are no longer needed.
3. Input channels previously used as input event targets would stick
around until the targets were cleared (usually on the next
event).
Added code to detect when the input dispatcher is in
an idle state and to proactively clear the targets then
to ensure that resources are released promptly.
4. Native input window handles held onto the input channel even
after the input window was removed from the input dispatcher.
Consequently, the input channel would not be disposed until
the input window handle itself was freed. Since the input
window handle is held from managed code, this meant that the
window's input channel could stick around until the next GC.
Refactored the input window handle to separate the properties
(info) and identify (handle) state into different objects.
Then modified the dispatcher to release the properties (info)
when no longer needed, including the input channel.
7. The pointer location overlay does not actually use its
standard input channel, only the monitor input channel.
Added INPUT_FEATURE_NO_INPUT_CHANNEL to allow windows to
request that they not be provided with an input channel
at all.
Improved some of the error handling logic to emit the status
code as part of the exception message.
Change-Id: I01988d4391a70c6678c8b0e936ca051af680b1a5
Certain kinds of application update generate this broadcast regime rather
than the REMOVE / ADD sequence that results from e.g. using the -r option
when invoking 'adb install'.
We also push the agent classname lookup to the last moment before
actually running the backup, rather than caching it as part of the
record of what apps need a backup pass in the future. This was causing
a bug in which a package reinstall that renamed the app's agent class
would wind up with a crash at backup time, trying to load the wrong
class.
Fixes bug 5156094 / bug 4308977
Change-Id: I4e3e12d86e6ee40809f14fd12ab762116dbee0b5
5233826 when a live wallpaper starts, it does so regardless of its visibility
The WallpaperService is now very forceful about telling a wallpaper it is
not visible when it first starts.
5209847 Make launcher turn off the wallpaper in all apps.
Fix a bug in the window manager that would not correctly handle the wallpaper
flag changing.
Change-Id: Ie3314043a84664be72a1304a1705408efd789a15
SerialManager: provides access to serial ports
SerialPort: for reading and writing data to and from serial ports
IO with both array based and direct ByteBuffers is supported.
Accessing serial ports requires android.permission.SERIAL_PORT permission
Each platform must configure list of supported serial ports in the
config_serialPorts resource overlay
(this is needed to prevent apps from accidentally accessing the bluetooth
or other system UARTs).
In addition, the platform uevent.rc file must set the owner to the
/dev/tty* files to "system" so the framework can access the port.
Change-Id: I6afa78ceacf08486aaebced4156ecd2e33051879
Signed-off-by: Mike Lockwood <lockwood@android.com>
