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2014/10/16 ¤W¤È 08:23:40
android Programming Glossary: sensor.type_accelerometerHow can I get the direction of movement using an accelerometer? http://stackoverflow.com/questions/10476625/how-can-i-get-the-direction-of-movement-using-an-accelerometer Sensor accelerometer manager.getSensorList Sensor.TYPE_ACCELEROMETER .get 0 manager.registerListener this accelerometer SensorManager.SENSOR_DELAY_GAME..
Convert magnetic field X, Y, Z values from device into global reference frame http://stackoverflow.com/questions/15315129/convert-magnetic-field-x-y-z-values-from-device-into-global-reference-frame mAccelerometer mSensorManager.getDefaultSensor Sensor.TYPE_ACCELEROMETER mGeomagnetic mSensorManager.getDefaultSensor Sensor.TYPE_MAGNETIC_FIELD.. synchronized this switch sensorEvent.sensor.getType case Sensor.TYPE_ACCELEROMETER accelerometerValues sensorEvent.values.clone break case Sensor.TYPE_MAGNETIC_FIELD..
Android Compass that can Compensate for Tilt and Pitch http://stackoverflow.com/questions/16317599/android-compass-that-can-compensate-for-tilt-and-pitch with either Sensor.TYPE_GRAVITY and Sensor.TYPE_ACCELEROMETER and the effect is the same. I've used the solution mentioned..
Rotating phone quickly 180 degrees, camera preview turns upside down http://stackoverflow.com/questions/19532599/rotating-phone-quickly-180-degrees-camera-preview-turns-upside-down sensorEventListener sensorManager.getDefaultSensor Sensor.TYPE_ACCELEROMETER SensorManager.SENSOR_DELAY_NORMAL sensorManager.registerListener..
http://stackoverflow.com/questions/2143102/accelerometer-stops-delivering-samples-when-the-screen-is-off-on-droid-nexus-one for accel mSensor mSensorEventManager.getDefaultSensor Sensor.TYPE_ACCELEROMETER Register for events. mSensorEventManager.registerListener this.. onSensorChanged SensorEvent event if event.sensor.getType Sensor.TYPE_ACCELEROMETER return Log.v sensor sensor change is verifying The workaround..
http://stackoverflow.com/questions/2317428/android-i-want-to-shake-it mSensorListener mSensorManager.getDefaultSensor Sensor.TYPE_ACCELEROMETER SensorManager.SENSOR_DELAY_NORMAL @Override protected void onPause.. mSensorListener mSensorManager.getDefaultSensor Sensor.TYPE_ACCELEROMETER SensorManager.SENSOR_DELAY_NORMAL mAccel 0.00f mAccelCurrent..
How to use onSensorChanged sensor data in combination with OpenGL http://stackoverflow.com/questions/2881128/how-to-use-onsensorchanged-sensor-data-in-combination-with-opengl this mSensorManager .getDefaultSensor Sensor.TYPE_ACCELEROMETER SensorManager.SENSOR_DELAY_GAME mSensorManager.registerListener.. event final int type event.sensor.getType if type Sensor.TYPE_ACCELEROMETER accelGData event.values.clone if type Sensor.TYPE_MAGNETIC_FIELD..
Different values between sensors TYPE_ACCELEROMETER/TYPE_MAGNETIC_FIELD and TYPE_ORIENTATION http://stackoverflow.com/questions/4174389/different-values-between-sensors-type-accelerometer-type-magnetic-field-and-type SensorEvent event switch event.sensor.getType case Sensor.TYPE_ACCELEROMETER aValues event.values.clone break case Sensor.TYPE_MAGNETIC_FIELD..
Transforming accelerometer's data from device's coordinates to real world coordinates http://stackoverflow.com/questions/5464847/transforming-accelerometers-data-from-devices-coordinates-to-real-world-coordi SensorEvent event switch event.sensor.getType case Sensor.TYPE_ACCELEROMETER accelerometervalues event.values.clone AX.setText accelerometervalues..
android compass seems unreliable http://stackoverflow.com/questions/6256256/android-compass-seems-unreliable that has been changed switch event.sensor.getType case Sensor.TYPE_ACCELEROMETER m_vfgravity event.values.clone break case Sensor.TYPE_MAGNETIC_FIELD.. mSMngr.registerListener mSListener mSMngr.getDefaultSensor Sensor.TYPE_ACCELEROMETER SensorManager.SENSOR_DELAY_UI Thanks in advance Edit also tried..
Moving an image using Accelerometer of android http://stackoverflow.com/questions/6457768/moving-an-image-using-accelerometer-of-android SensorEvent sensorEvent if sensorEvent.sensor.getType Sensor.TYPE_ACCELEROMETER int someNumber 100 float xChange someNumber sensorEvent.values.. this sensorManager.getDefaultSensor Sensor.TYPE_ACCELEROMETER SensorManager.SENSOR_DELAY_NORMAL ...and the orientation sensor.. SensorEvent sensorEvent if sensorEvent.sensor.getType Sensor.TYPE_ACCELEROMETER the values you were calculating originally here were over 10000..
Android accelerometer not working when screen is turned off http://stackoverflow.com/questions/9982433/android-accelerometer-not-working-when-screen-is-turned-off this sensorManager.getDefaultSensor Sensor.TYPE_ACCELEROMETER SensorManager.SENSOR_DELAY_NORMAL synchronized this boolean.. this sensorManager.getDefaultSensor Sensor.TYPE_ACCELEROMETER SensorManager.SENSOR_DELAY_NORMAL Log.d Accelerometer service..
How can I get the direction of movement using an accelerometer? http://stackoverflow.com/questions/10476625/how-can-i-get-the-direction-of-movement-using-an-accelerometer SensorManager manager SensorManager getSystemService Context.SENSOR_SERVICE Sensor accelerometer manager.getSensorList Sensor.TYPE_ACCELEROMETER .get 0 manager.registerListener this accelerometer SensorManager.SENSOR_DELAY_GAME @Override public void onSensorChanged..
Convert magnetic field X, Y, Z values from device into global reference frame http://stackoverflow.com/questions/15315129/convert-magnetic-field-x-y-z-values-from-device-into-global-reference-frame mSensorManager SensorManager getSystemService SENSOR_SERVICE mAccelerometer mSensorManager.getDefaultSensor Sensor.TYPE_ACCELEROMETER mGeomagnetic mSensorManager.getDefaultSensor Sensor.TYPE_MAGNETIC_FIELD vendor TextView findViewById R.id.vendor resolution.. SensorManager.SENSOR_STATUS_UNRELIABLE return synchronized this switch sensorEvent.sensor.getType case Sensor.TYPE_ACCELEROMETER accelerometerValues sensorEvent.values.clone break case Sensor.TYPE_MAGNETIC_FIELD if specDefined vendor.setText Vendor..
Android Compass that can Compensate for Tilt and Pitch http://stackoverflow.com/questions/16317599/android-compass-that-can-compensate-for-tilt-and-pitch goes way off as much as 50 . I've tried this with Sensor.TYPE_MAGNETIC_FIELD with either Sensor.TYPE_GRAVITY and Sensor.TYPE_ACCELEROMETER and the effect is the same. I've used the solution mentioned here and many other places. My maths is not great but this..
Rotating phone quickly 180 degrees, camera preview turns upside down http://stackoverflow.com/questions/19532599/rotating-phone-quickly-180-degrees-camera-preview-turns-upside-down public void onResume super.onResume sensorManager.registerListener sensorEventListener sensorManager.getDefaultSensor Sensor.TYPE_ACCELEROMETER SensorManager.SENSOR_DELAY_NORMAL sensorManager.registerListener sensorEventListener sensorManager.getDefaultSensor Sensor.TYPE_MAGNETIC_FIELD..
http://stackoverflow.com/questions/2143102/accelerometer-stops-delivering-samples-when-the-screen-is-off-on-droid-nexus-one Context.SENSOR_SERVICE Get the default sensor for accel mSensor mSensorEventManager.getDefaultSensor Sensor.TYPE_ACCELEROMETER Register for events. mSensorEventManager.registerListener this mSensor SensorManager.SENSOR_DELAY_NORMAL Register our receiver.. used right now Used to decide if it is a shake public void onSensorChanged SensorEvent event if event.sensor.getType Sensor.TYPE_ACCELEROMETER return Log.v sensor sensor change is verifying The workaround works for me but will not work while I have screebl running..
http://stackoverflow.com/questions/2317428/android-i-want-to-shake-it protected void onResume super.onResume mSensorManager.registerListener mSensorListener mSensorManager.getDefaultSensor Sensor.TYPE_ACCELEROMETER SensorManager.SENSOR_DELAY_NORMAL @Override protected void onPause mSensorManager.unregisterListener mSensorListener super.onPause.. Context.SENSOR_SERVICE mSensorManager.registerListener mSensorListener mSensorManager.getDefaultSensor Sensor.TYPE_ACCELEROMETER SensorManager.SENSOR_DELAY_NORMAL mAccel 0.00f mAccelCurrent SensorManager.GRAVITY_EARTH mAccelLast SensorManager.GRAVITY_EARTH..
How to use onSensorChanged sensor data in combination with OpenGL http://stackoverflow.com/questions/2881128/how-to-use-onsensorchanged-sensor-data-in-combination-with-opengl 1 landscape true else landscape false mSensorManager.registerListener this mSensorManager .getDefaultSensor Sensor.TYPE_ACCELEROMETER SensorManager.SENSOR_DELAY_GAME mSensorManager.registerListener this mSensorManager .getDefaultSensor Sensor.TYPE_MAGNETIC_FIELD.. values 2 amplification private void loadNewSensorData SensorEvent event final int type event.sensor.getType if type Sensor.TYPE_ACCELEROMETER accelGData event.values.clone if type Sensor.TYPE_MAGNETIC_FIELD magnetData event.values.clone if type Sensor.TYPE_ORIENTATION..
Different values between sensors TYPE_ACCELEROMETER/TYPE_MAGNETIC_FIELD and TYPE_ORIENTATION http://stackoverflow.com/questions/4174389/different-values-between-sensors-type-accelerometer-type-magnetic-field-and-type sensorListener new SensorEventListener public void onSensorChanged SensorEvent event switch event.sensor.getType case Sensor.TYPE_ACCELEROMETER aValues event.values.clone break case Sensor.TYPE_MAGNETIC_FIELD mValues event.values.clone break float R new float..
Transforming accelerometer's data from device's coordinates to real world coordinates http://stackoverflow.com/questions/5464847/transforming-accelerometers-data-from-devices-coordinates-to-real-world-coordi Sensor sensor int accuracy public void onSensorChanged SensorEvent event switch event.sensor.getType case Sensor.TYPE_ACCELEROMETER accelerometervalues event.values.clone AX.setText accelerometervalues 0 AY.setText accelerometervalues 1 AZ.setText accelerometervalues..
android compass seems unreliable http://stackoverflow.com/questions/6256256/android-compass-seems-unreliable Toast.LENGTH_SHORT .show Gets the value of the sensor that has been changed switch event.sensor.getType case Sensor.TYPE_ACCELEROMETER m_vfgravity event.values.clone break case Sensor.TYPE_MAGNETIC_FIELD m_vfgeomag event.values.clone break if m_vfgravity.. Sensor.TYPE_MAGNETIC_FIELD SensorManager.SENSOR_DELAY_UI mSMngr.registerListener mSListener mSMngr.getDefaultSensor Sensor.TYPE_ACCELEROMETER SensorManager.SENSOR_DELAY_UI Thanks in advance Edit also tried it with the droid X with the worst results yet... When the..
Moving an image using Accelerometer of android http://stackoverflow.com/questions/6457768/moving-an-image-using-accelerometer-of-android update the UI on new sensor events public void onSensorChanged SensorEvent sensorEvent if sensorEvent.sensor.getType Sensor.TYPE_ACCELEROMETER int someNumber 100 float xChange someNumber sensorEvent.values 1 values 2 can be 90 to 90 float yChange someNumber 2 sensorEvent.values.. class as a listener for the accelerometer sensor sensorManager.registerListener this sensorManager.getDefaultSensor Sensor.TYPE_ACCELEROMETER SensorManager.SENSOR_DELAY_NORMAL ...and the orientation sensor sensorManager.registerListener this sensorManager.getDefaultSensor.. update the UI on new sensor events public void onSensorChanged SensorEvent sensorEvent if sensorEvent.sensor.getType Sensor.TYPE_ACCELEROMETER the values you were calculating originally here were over 10000 x int Math.pow sensorEvent.values 1 2 y int Math.pow..
Android accelerometer not working when screen is turned off http://stackoverflow.com/questions/9982433/android-accelerometer-not-working-when-screen-is-turned-off sensorManager.unregisterListener this sensorManager.registerListener this sensorManager.getDefaultSensor Sensor.TYPE_ACCELEROMETER SensorManager.SENSOR_DELAY_NORMAL synchronized this boolean run true while run try wait 1000 getLock AccelerometerService.this.. sensorManager.unregisterListener this sensorManager.registerListener this sensorManager.getDefaultSensor Sensor.TYPE_ACCELEROMETER SensorManager.SENSOR_DELAY_NORMAL Log.d Accelerometer service tick catch Exception e run false Log.d Accelerometer service..
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