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Commit 06a1765b authored by Arne Coucheron's avatar Arne Coucheron Committed by Steve Kondik
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sensorservice: Register orientation sensor if HAL doesn't provide it 

 * In KitKat and on most Samsung devices, the orientation sensor is
   not getting registered, and makes the compass non-working in a lot
   of apps. This patch enables the sensor for such devices.

Change-Id: I0ebba72ec4aa2cfa02c21a6daff0c356c6793fd0
(cherry picked from commit 98fa6f11)
parent 1c3f78f8

services/sensorservice/SensorService.cpp

+8 −3
Original line number Diff line number Diff line
@@ -138,10 +138,15 @@ void SensorService::onFirstRef() 


                aSensor = registerVirtualSensor( new OrientationSensor() );

                if (virtualSensorsNeeds & (1<<SENSOR_TYPE_ROTATION_VECTOR)) {

                    if (orientationIndex == -1) {

                        // some sensor HALs don't provide an orientation sensor.

                        mUserSensorList.add(aSensor);

                    } else {

                        // if we are doing our own rotation-vector, also add

                        // the orientation sensor and remove the HAL provided one.

                        mUserSensorList.replaceAt(aSensor, orientationIndex);

                    }

                }



                // virtual debugging sensors are not added to mUserSensorList

                registerVirtualSensor( new CorrectedGyroSensor(list, count) );