Merge commit 'd98d0fc6e9172d3f130794e499462c911920adf6' into gingerbread-plus-aosp
* commit 'd98d0fc6e9172d3f130794e499462c911920adf6':
Optimize VelocityTracker to run in linear time.
Merge commit '605f402796afa9c88e2f91284e98d1f59a0726aa' into gingerbread-plus-aosp
* commit '605f402796afa9c88e2f91284e98d1f59a0726aa':
Import revised translations. DO NOT MERGE
Merge commit '745d1e905886ed0d8fa0a8590463093d125bc53a' into gingerbread-plus-aosp
* commit '745d1e905886ed0d8fa0a8590463093d125bc53a':
Update javadoc for the API and change return of getBondedDevices().
Merge commit '63cca69157eae17da2a5492d1bcb7330061a52ac' into gingerbread-plus-aosp
* commit '63cca69157eae17da2a5492d1bcb7330061a52ac':
Make sure profiling is done only for views that are actually measured, laid out and drawn.
Merge commit 'cbaef51847ab8d8c4d039f0e425d434811f77f0d' into gingerbread-plus-aosp
* commit 'cbaef51847ab8d8c4d039f0e425d434811f77f0d':
Check whether Bluetooth is enabled before making any API calls.
Uses a linked list for efficient pointer addition and removal.
When possible, makes use of the fact that pointer ids are usually in
sorted order to avoid quadratic time lookups when adding new data.
Fixed an incorrect assumption that the pointer count would always change
when old pointers were removed.
Also fixed a bug in InputQueue FinishedCallback recycling.
Change-Id: Ie048d3bb022d39cf4185e2fe43923a861d94c4f3
getBondedDevices() *might* work if called before the Bluetooth
State intent is broadcasted. However, this can cause ANRs and problems.
This API was updated to return null, if called before the intent
is received. However, this might cause existing apps to crash. Return
an empty set instead.
Change-Id: Ibc484d3394aa0bbebd651221efde6a7015ce7110
For example, Settings app makes calls to get Bonded Devices
before Bluetooth is on. This leads to ANRs and will
prevent autoconnection.
Change-Id: I56748a9bd1d603b5782c17775c6b20b831bf6572
Merge commit '799f2bb04102b4b692b52eed5c36aea9a8cde471' into gingerbread-plus-aosp
* commit '799f2bb04102b4b692b52eed5c36aea9a8cde471':
COMMENT ONLY change to fix some formatting glitches and
Merge commit 'b37bca9e79489a1abd848ce762bb7d87203b3414' into gingerbread
* commit 'b37bca9e79489a1abd848ce762bb7d87203b3414':
COMMENT ONLY change to fix some formatting glitches and
Merge commit 'db86c59e6280cb2ebeeda09ba8dee4a1440dea1d' into gingerbread-plus-aosp
* commit 'db86c59e6280cb2ebeeda09ba8dee4a1440dea1d':
New drawables for the update to the maps API (DO NOT MERGE)
Merge commit '8e15afe799bbe8d332640c1f2b57b5e0458a9625' into gingerbread-plus-aosp
* commit '8e15afe799bbe8d332640c1f2b57b5e0458a9625':
Make downloads visible by default.
Merge commit '7324489f18ee01586931f577f00567092cbf52df' into gingerbread-plus-aosp
* commit '7324489f18ee01586931f577f00567092cbf52df':
Add SIP service into system server.
Since orientation sensing has been an issue for numerous users, I
decided a spend a little time experimenting with some possible
improvements. I've settled on a couple major changes:
* Perform all lowpass filtering in spherical coordinates, not
cartesian. Since the rotations are what we're really concerned
with, this makes more sense and gives more consistent results.
* Introduce a system of tracking "distrust" in the current data, based
on external acceleration and on tilt. The basic idea is after a
signal of unreliable data -- repeated acceleration or
nearly-horizontal tilt -- we wait for things to "stabilize" for some
number of ticks before we start trusting the data again. This is an
extension of the basic lowpass filtering. One simple example is
after the phone is picked up off a table, we ignore the first few
readings. Another example is while the phone is under external
acceleration for a while (i.e. in a car mount on a rough road), if a
single "good" reading comes in, we distrust it, under the assumption
that it was probably just a lucky reading (i.e. the magnitude
happened to be close to that of gravity by chance).
These changes have allowed me to relax other constraints, such as the
filtering time constants, the maximum deviation from gravity, and the
max tilt before we start distrusting data.
The net effect is that orientation changes happen more quickly and can
happen under a wider variety of conditions, but false changes due to
tilt and acceleration are still avoided well. I think the improvement
is subtle, but it's the best I've come up with in my limited time.
I've also included some refactoring and additonal comments to try and
further clarify the (somewhat twisted) logic.
Change-Id: I34c7297bd2061fae8317ffefd32a85c7538a3efb
Merge commit '5005a6c031b5d66c1b47cad6f0dbaacebcbb6803' into gingerbread-plus-aosp
* commit '5005a6c031b5d66c1b47cad6f0dbaacebcbb6803':
Changed SyncOperation.toKey() to not rely on the implementation of
Merge commit 'cdf16787fc1234b7f21a9cddc6f8a27b4056bc39' into gingerbread
* commit 'cdf16787fc1234b7f21a9cddc6f8a27b4056bc39':
Changed SyncOperation.toKey() to not rely on the implementation of
