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POAndroid accelerometer
 

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  1. POAndroid accelerometer
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    <p>I gathered plenty of samples and tutorials on the matter but once I implement my own version or even just copy the code straight off, I cannot get any values to show up in my log.</p> <p>I think I am missing one important part but I cannot seem to figure it out.</p> <pre><code>public class Accelerometer extends Activity { SensorManager sensorManager; Sensor accelerometer; private SensorEventListener sensorEventListener = new SensorEventListener() { public void onAccuracyChanged(Sensor sensor, int accuracy) { } public void onSensorChanged(SensorEvent event) { float x = event.values[0]; float y = event.values[1]; float z = event.values[2]; update(x, y, z); } }; /** Called when the activity is first created. */ @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.main); sensorManager = (SensorManager)getSystemService(SENSOR_SERVICE); accelerometer = sensorManager.getDefaultSensor(Sensor.TYPE_ACCELEROMETER); } public void update(float x, float y, float z) { Log.v("semajhan", "x: " + x + " y: " + y + " z: " + z); } protected void onResume() { super.onResume(); sensorManager.registerListener(sensorEventListener, accelerometer, SensorManager.SENSOR_DELAY_NORMAL); } protected void onPause() { super.onPause(); sensorManager.unregisterListener(sensorEventListener); } } </code></pre> <p>My problem seems to be that I do not know how to really access the accelerometer.</p> <p>Once I can get these values, I can move forward but I need to understand this first.</p>
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    1. USKevin Panko
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      1. USNimit Pattanasri
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    1. COThe code looks good. The only thing I never used is the Log.v line. For the test you could add Toasts in several places in the code to make sure things are executing.
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      1. USEliseo
 

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