| fb8909709979b883ff95b21db3e32666788637b4 |
|
16-May-2012 |
Mathias Agopian <mathias@google.com> |
fix SensorManager.getAngleChange() documentation
Bug: 6442517
Change-Id: I4b22540817560bdff134d2cc3274e3b39c92d3b1
/frameworks/base/core/java/android/hardware/SensorManager.java
|
| 4481d9c10ceaf3b886fb5cab1d20941932af5b0f |
|
17-Apr-2012 |
Jeff Brown <jeffbrown@google.com> |
Move legacy sensor support to a new class.
Bug: 6339552
Change-Id: I2067b754348ac76b1e1f71608031be2c80fc31d2
/frameworks/base/core/java/android/hardware/SensorManager.java
|
| 25157e458d6e10b027d1ba6b78b0487156c9f57a |
|
16-Apr-2012 |
Jeff Brown <jeffbrown@google.com> |
Refactor SensorManager to move non-API bits into a subclass.
Changed the SensorManager class so that it only contains API-related
bits including what's needed to support legacy sensors. Mostly just
moved stuff around. Making the class abstract is safe because
it does not have a visible constructor in the API.
One minor change is that the cache of sensor type to sensor lists
is now per instance of SensorManager instead of being static.
We can fix this if desired.
Another small change is that we bail out early from registerListener
if the listener has already been registered for the particular
sensor. This happened for both legacy and standard listeners.
The problem is that the ListenerDelegate maintains two lists of
sensors, one is a Map and the other is a List. Adding a sensor
twice causes one entry to be added to the Map and two entries to be
added to the List, but when the sensor is removed the next time, only
one entry is removed from the List, leaving it in an inconsistent
state.
Removed Sensor.getLegacyType() since the value it provides is only
needed in LegacyListener and we don't really save any significant
computation by caching it. Removing the field makes support for
legacy sensors a little more self-contained.
Bug: 6339552
Change-Id: I50d41ac97cf535924f2bfa2026d28547a4d00286
/frameworks/base/core/java/android/hardware/SensorManager.java
|
| e0dbd002750856e55d637e883b629e09adfc8a4e |
|
16-Feb-2012 |
Jeff Brown <jeffbrown@google.com> |
Mark input and sensor messages as asynchronous.
Set a barrier on traversals.
Vsync is still not enabled by default in this patch so there
should be no observable effect from these changes.
Change-Id: Ie12081b95a8f1e81ed686edf747cc62f2e044b7e
/frameworks/base/core/java/android/hardware/SensorManager.java
|
| 5263767cdae21f8f6968dfba974623b240746d6e |
|
15-Sep-2011 |
Mathias Agopian <mathias@google.com> |
Tweak DELAY_UI for 16Hz to 15Hz
this allows us to hit the lower accel rate.
Change-Id: I21944ee82020cf4b80397b87803bc481ddf51931
/frameworks/base/core/java/android/hardware/SensorManager.java
|
| 0eab8214986faf6e5ba1982b8b01c4f06d61b3c4 |
|
08-Mar-2011 |
Mathias Agopian <mathias@google.com> |
fix [4026375] SensorManager quaternion functions can call sqrt with a negative number
Just make sure to clamp the argument to zero.
Bug: 4026375
Change-Id: I00c5f6c83659a290d5e1e191a1c8d25ec06834c2
/frameworks/base/core/java/android/hardware/SensorManager.java
|
| f27ebdeb39affdc3ce0a1eb4d2bf1db2583ce834 |
|
15-Feb-2011 |
Mathias Agopian <mathias@google.com> |
Merge "fix [3452769] SensorEventListener can cause a java allocation at each received event [external]"
|
| 929ced35698152b84f12a8b3662f5e50cfd12913 |
|
15-Feb-2011 |
Mathias Agopian <mathias@google.com> |
fix [3452769] SensorEventListener can cause a java allocation at each received event [external]
increase the size of the SensorEvent pool from 1 to num_sensors*2.
and make the pool global instead of having an instance per SensorEventListener.
Change-Id: I1bcc53a9b07cd1f96fac6fe6e3b9da074e3cb1fd
/frameworks/base/core/java/android/hardware/SensorManager.java
|
| 7b6e4bd697e76bfc44e59ad42666e758c091b7bf |
|
15-Feb-2011 |
Mathias Agopian <mathias@google.com> |
fix [3452750] Issue 14634: SensorManager.getRotationMatrixFromVector gets NaN-Values [external]
make sure to not pass negative numbers to sqrt().
Change-Id: Ifd200c781ae8a94c8a3c600401b60f4cf2430be3
related-bug: 3452750
/frameworks/base/core/java/android/hardware/SensorManager.java
|
| c2b4e21320d85d48e45f6a76e4927adb380c85b8 |
|
17-Jan-2011 |
Mathias Agopian <mathias@google.com> |
fix [3355413] Gyro calls onAccuracyChanged and reports accuracy as UNRELIABLE
- make sure to call onAccuracyChanged only when it actually changes
- only call onAccuracyChanged on Magnetic and Orientation sensors, which
are the only ones to support it.
- for other sensors, call onAccuracyChanged only once with the
SENSOR_STATUS_ACCURACY_HIGH value
Change-Id: Ic861e3d48d3b98dab74ffebe2746576f5b69f371
/frameworks/base/core/java/android/hardware/SensorManager.java
|
| 0871ee0c6f43a7201ce49a66211c1c850eabeb6b |
|
07-Dec-2010 |
Dirk Dougherty <ddougherty@google.com> |
Doc change: fix href to axis_globe_inverted orientation diagram.
/frameworks/base/core/java/android/hardware/SensorManager.java
|
| 7badd2c402f9e8e9fd13f6915ad2e32301f9f305 |
|
23-Nov-2010 |
Mathias Agopian <mathias@google.com> |
allow rotation-vector to have 4 components
- upadte documentation for rotation vector
- update method dealing with rotation vector to deal with 4 components
- virtual rotation-vector sensor reports all four components
- improve SensorManager documentation layout
Whent he 4-th component of the rotation-vector is present, we can save
a square-root when computing the quaternion or rotation matrix from it.
Change-Id: Ia84d278dd5f0909fab1c5ba050f8df2679e2c7c8
/frameworks/base/core/java/android/hardware/SensorManager.java
|
| f71384cd6141c50f589178d309db3ceeb848fb30 |
|
20-Nov-2010 |
Mathias Agopian <mathias@google.com> |
Fix SensorManager.getOrientation() documentation.
This function doesn't use the same reference coordinate system used
for the rotation matrix, unlike what the documentation previously
stated.
Change-Id: I38abeb74540d33b67f72993b54d7a00a73588dde
/frameworks/base/core/java/android/hardware/SensorManager.java
|
| 34884b409e24c1183b6be4f0611b8ea22e62dc10 |
|
04-Nov-2010 |
Kevin Powell <kpowell@invensense.com> |
[3163098] Fix bug in angleChange funtion which caused the returned angle change to be zeroall the time. The fix is to use PrevR instead of computing the difference between R and R.
Change-Id: I59cacab4c7108cfb4a17fd1021de7473e6faa74f
/frameworks/base/core/java/android/hardware/SensorManager.java
|
| 4d3cb63b9b9177b79c575ca1b21040cc42ee7879 |
|
17-Sep-2010 |
Mathias Agopian <mathias@google.com> |
part of fix for [3004226] Cannot end the call - Proximity sensor doesn't work
- In SensorEventQueue, only bail on errors from Looper::loopOnce
- Improve sensor error logging
Change-Id: Ib3cf8d5d9fdac8513a3d753155827e0feeda1662
/frameworks/base/core/java/android/hardware/SensorManager.java
|
| ec33b82c42f3dd996a72b80359c87524b51ffb2a |
|
15-Sep-2010 |
Mathias Agopian <mathias@google.com> |
fix [2931909] SensorManger breaks when using different SensorEventListener w/ the same sensors
- Sensor handle can now be arbitrary instead of being limited to 0-31
- make sure to disable sensors only when no listener uses them anymore
Change-Id: If656c8c24d9827a7db1de3b3aa89961abb7def0c
/frameworks/base/core/java/android/hardware/SensorManager.java
|
| 43c87e44fc0d7d7b37e039752c0dec093e227381 |
|
25-Aug-2010 |
Mathias Agopian <mathias@google.com> |
Improve Sensors documentation a bit
Change-Id: I6f4f9ebfaf1e7f461a795f717b9913e3a021e9d4
/frameworks/base/core/java/android/hardware/SensorManager.java
|
| 7a0541d6b803da02b8724b1d140d6ccaaec23a36 |
|
20-Jul-2010 |
Kevin Powell <kpowell@invensense.com> |
add new sensor types for handling gyro data and device orientation
more efficiently.
Change-Id: Ifbcf2caae0865eccf1c9b8060342185c22145a30
/frameworks/base/core/java/android/hardware/SensorManager.java
|
| a6704d39b31417dc674d3866f43dad4ce3f850b1 |
|
18-Aug-2010 |
Mathias Agopian <mathias@google.com> |
Improve documentation of getAltitude
Change-Id: Ie6c61fa6018e54143cec6e65978df9abb48854d9
/frameworks/base/core/java/android/hardware/SensorManager.java
|
| 04d7e83e65e246e154b5b346e3eb0081b741ae88 |
|
30-Jul-2010 |
Mathias Agopian <mathias@google.com> |
Added SensorManager.getAltitude()
this is a helper function to calculate the altitude from the
pressure and pressure at sea level.
Change-Id: I3f6f14fee6190388f95afa36a66287e3d59eef9b
/frameworks/base/core/java/android/hardware/SensorManager.java
|
| 050b56244ff46d43e4886018d7cd20f0b1dc02b9 |
|
30-Jul-2010 |
Mathias Agopian <mathias@google.com> |
Added SensorManager.getMinDelay()
Exposed the new "min delay" sensor property through native and
java sensor apis. This allows the caller to know what is the
maximum rate at which a sensor can return events, or, if a sensor
works in "update" mode (events returned only when the value changes).
Also augmented SensorManager.regusterSensorEvent() so that it can
accept a value in microsecond in addition to the 4 constants already
defined.
Change-Id: If425e9979892666df8c989d7de3c362230fa19e0
/frameworks/base/core/java/android/hardware/SensorManager.java
|
| 1bf797857e025e8a71db86fb9e79765a767ec1eb |
|
15-Jul-2010 |
Mathias Agopian <mathias@google.com> |
new SensorService
remove old sensor service and implement SensorManager
on top of the new (native) SensorManger API.
Change-Id: Iddb77d498755da3e11646473a44d651f12f40281
/frameworks/base/core/java/android/hardware/SensorManager.java
|
| 0f791a799dc81d93935fd2597297cf7ac2c0a044 |
|
23-Jun-2010 |
Mathias Agopian <mathias@google.com> |
More improvements to the SensorManager documentation
Change-Id: I8ab79e8787402f0db572226029820b3cf605086f
/frameworks/base/core/java/android/hardware/SensorManager.java
|
| 74cde2cee9e53006a710f4e80700cd560c2d0e4d |
|
17-Jun-2010 |
Mathias Agopian <mathias@google.com> |
Improve SensorManager documentation
this pass is mostly just formating.
Change-Id: Ica7dd014c301817c93e915c08b16da99769eaabb
/frameworks/base/core/java/android/hardware/SensorManager.java
|
| 7895da44e32e9c76e07663aae7084f11cbacbbdb |
|
26-Feb-2010 |
Mathias Agopian <mathias@google.com> |
SensorManager: handle 270 and 180 rotation in the legacy APIs
Technically these APIs are deprecated, however old apps might still be using them
so we might as well make sure they work in all orientations.
/frameworks/base/core/java/android/hardware/SensorManager.java
|
| 210fc914db37b3cf77ebb3bf75b0b509a1ecb07c |
|
26-Feb-2010 |
Mathias Agopian <mathias@google.com> |
[2472946] Sensor.TYPE_ORIENTATION returns inverted roll values
Fix the documentation to reflect reality and encourage developpers to use
SensorManager.getRotation() instead of using Sensor.TYPE_ORIENTATION
/frameworks/base/core/java/android/hardware/SensorManager.java
|
| 5cb70b54156fb305d579a1cc167424c8705bfdf7 |
|
26-Feb-2010 |
Dianne Hackborn <hackbod@google.com> |
Rename Display.getOrientation() to Display.getRotation().
Update various docs.
/frameworks/base/core/java/android/hardware/SensorManager.java
|
| b3dc5eb4e4143b119491a05e89b186763979ef75 |
|
04-Feb-2010 |
Mathias Agopian <mathias@google.com> |
fix [2313526] sensor enable race condition
Make sure we wait until the SensorThread is running an has open the sensors fd.
Also handle errors when/if this fails.
/frameworks/base/core/java/android/hardware/SensorManager.java
|
| f5d95cbc1a6974afeb4d3155bdaa8dae55722a39 |
|
08-Jan-2010 |
Joe Onorato <joeo@android.com> |
less log spew
/frameworks/base/core/java/android/hardware/SensorManager.java
|
| e417158c06c81c8c4dc6794c5421b711e671c7e3 |
|
16-Dec-2009 |
Mathias Agopian <mathias@google.com> |
fix [2330211] sensors thread priority too low
bump the sensor thread priority to URGENT_DISPLAY. Events will be enqueued
in the UI (or other user provided) thread, which runs at DISPLAY prio.
/frameworks/base/core/java/android/hardware/SensorManager.java
|
| 4a51c20ce607c74914f90fd897f04080121ac13b |
|
22-Aug-2009 |
Dianne Hackborn <hackbod@google.com> |
I am getting tired of the java doc warnings, so fix them.
Change-Id: I2205eebae419eaf4a0992c9f5b7cd807eb843fe1
/frameworks/base/core/java/android/hardware/SensorManager.java
|
| 270e87f71abc2edf446dbec20c725c823e8c7f37 |
|
22-May-2009 |
Mike Lockwood <lockwood@android.com> |
Sensors: Use a native_handle for the data channel instead of a single file descriptor.
This eliminates the requirement that all sensors share a single file descriptor.
This, along with concurrent changes in other projects, fixes bugs b/1614524 and b/1614481
Signed-off-by: Mike Lockwood <lockwood@android.com>
/frameworks/base/core/java/android/hardware/SensorManager.java
|
| 287b30920102b5466efa53a2f17ed69f2c776c16 |
|
28-Apr-2009 |
Mathias Agopian <mathias@google.com> |
fix 1812272 SensorManager method returns hidden object
/frameworks/base/core/java/android/hardware/SensorManager.java
|
| 5a0cb42f3ffc10502233d94fe4fae629c3111c7b |
|
02-Apr-2009 |
Chris Tate <> |
AI 144135: am: CL 144134 Fix issue 1750132 - SensorManager listener 'rate' parameter units are undocumented
Original author: ctate
Merged from: //branches/cupcake/...
Automated import of CL 144135
/frameworks/base/core/java/android/hardware/SensorManager.java
|
| 6dee6243bf5ecb96291e62ece7d736c5aee1e505 |
|
26-Mar-2009 |
Andreas Huber <> |
Automated import from //branches/donutburger/...@142801,142801
/frameworks/base/core/java/android/hardware/SensorManager.java
|
| 9066cfe9886ac131c34d59ed0e2d287b0e3c0087 |
|
04-Mar-2009 |
The Android Open Source Project <initial-contribution@android.com> |
auto import from //depot/cupcake/@135843
/frameworks/base/core/java/android/hardware/SensorManager.java
|
| d83a98f4ce9cfa908f5c54bbd70f03eec07e7553 |
|
04-Mar-2009 |
The Android Open Source Project <initial-contribution@android.com> |
auto import from //depot/cupcake/@135843
/frameworks/base/core/java/android/hardware/SensorManager.java
|
| 15ab3eae2ec3d73b3e8aa60b33ae41445bf83f4b |
|
20-Feb-2009 |
The Android Open Source Project <initial-contribution@android.com> |
auto import from //branches/cupcake/...@132569
/frameworks/base/core/java/android/hardware/SensorManager.java
|
| d24b8183b93e781080b2c16c487e60d51c12da31 |
|
11-Feb-2009 |
The Android Open Source Project <initial-contribution@android.com> |
auto import from //branches/cupcake/...@130745
/frameworks/base/core/java/android/hardware/SensorManager.java
|
| f013e1afd1e68af5e3b868c26a653bbfb39538f8 |
|
18-Dec-2008 |
The Android Open Source Project <initial-contribution@android.com> |
Code drop from //branches/cupcake/...@124589
/frameworks/base/core/java/android/hardware/SensorManager.java
|
| 54b6cfa9a9e5b861a9930af873580d6dc20f773c |
|
21-Oct-2008 |
The Android Open Source Project <initial-contribution@android.com> |
Initial Contribution
/frameworks/base/core/java/android/hardware/SensorManager.java
|