Example usage for android.hardware Sensor TYPE_ACCELEROMETER

Introduction

In this page you can find the example usage for android.hardware Sensor TYPE_ACCELEROMETER.

Prototype

int TYPE_ACCELEROMETER

To view the source code for android.hardware Sensor TYPE_ACCELEROMETER.

Click Source Link

Document

A constant describing an accelerometer sensor type.

Usage

From source file:com.thousandthoughts.tutorials.SensorFusionActivity.java

public void initListeners() {
    mSensorManager.registerListener(this, mSensorManager.getDefaultSensor(Sensor.TYPE_ACCELEROMETER),
            SensorManager.SENSOR_DELAY_FASTEST);

    mSensorManager.registerListener(this, mSensorManager.getDefaultSensor(Sensor.TYPE_GYROSCOPE),
            SensorManager.SENSOR_DELAY_FASTEST);

    mSensorManager.registerListener(this, mSensorManager.getDefaultSensor(Sensor.TYPE_MAGNETIC_FIELD),
            SensorManager.SENSOR_DELAY_FASTEST);
}

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From source file:edu.drake.research.android.lipswithmaps.activity.MapsActivity.java

/**
 * initialize the meter sensors and other
 *///from  www.j  a  va2s.  co m
private void initSensors() {
    mSensorManager = (SensorManager) getApplicationContext().getSystemService(SENSOR_SERVICE);
    mAccelerometer = mSensorManager.getDefaultSensor(Sensor.TYPE_ACCELEROMETER);
    mMagnetometer = mSensorManager.getDefaultSensor(Sensor.TYPE_MAGNETIC_FIELD);
    mRotationMeter = mSensorManager.getDefaultSensor(Sensor.TYPE_ROTATION_VECTOR);
}

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From source file:org.puder.trs80.EmulatorActivity.java

private void startAccelerometer() {
    lockOrientation();//from  w ww .ja v  a  2 s .  c  o  m
    if (sensorManager == null) {
        sensorManager = (SensorManager) getSystemService(SENSOR_SERVICE);
        sensorAccelerometer = sensorManager.getDefaultSensor(Sensor.TYPE_ACCELEROMETER);
    }
    sensorManager.registerListener(this, sensorAccelerometer, SensorManager.SENSOR_DELAY_GAME);
}

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From source file:io.github.msc42.masterthemaze.GameActivity.java

@Override
protected void onPause() {
    super.onPause();

    if (mGameThread != null) {
        mGameThread.pause();// w ww. j a v a2  s .  c  o m
    }

    if (mAddCurrentDirectionToQueueThread != null) {
        mAddCurrentDirectionToQueueThread.terminate();
    }

    if (mMotion) {
        SensorManager sensorManager = (SensorManager) getSystemService(SENSOR_SERVICE);
        Sensor accelerometer = sensorManager.getDefaultSensor(Sensor.TYPE_ACCELEROMETER);
        sensorManager.unregisterListener(mAccelerometerEventListener, accelerometer);
    }

    if (mMotion) {
        mMotionDescriptionTextView.setText(R.string.pause);
    } else {
        mTouchDescriptionTextView.setText(R.string.pause);
        mUpButton.setVisibility(View.INVISIBLE);
        mRightButton.setVisibility(View.INVISIBLE);
        mDownButton.setVisibility(View.INVISIBLE);
        mLeftButton.setVisibility(View.INVISIBLE);
    }
}

---

From source file:com.thousandthoughts.tutorials.SensorFusionActivity.java

@Override
public void onSensorChanged(SensorEvent event) {
    switch (event.sensor.getType()) {
    case Sensor.TYPE_ACCELEROMETER:
        // copy new accelerometer data into accel array and calculate orientation
        System.arraycopy(event.values, 0, accel, 0, 3);
        calculateAccMagOrientation();//from  w  w  w .  ja  v  a  2  s .  c  om
        break;

    case Sensor.TYPE_GYROSCOPE:
        // process gyro data
        gyroFunction(event);
        break;

    case Sensor.TYPE_MAGNETIC_FIELD:
        // copy new magnetometer data into magnet array
        System.arraycopy(event.values, 0, magnet, 0, 3);
        break;
    }
}

---

From source file:edu.drake.research.android.lipswithmaps.activity.MapsActivity.java

/**
 * When sensors changes, update the values
 * @param event//ww  w  . j a  v a2 s.  c  om
 */
@Override
public void onSensorChanged(SensorEvent event) {
    switch (event.sensor.getType()) {
    case Sensor.TYPE_ACCELEROMETER: {
        mAccelerometerValues = new Accelerometer(event.values[0], event.values[1], event.values[2]);
        break;
    }
    case Sensor.TYPE_MAGNETIC_FIELD: {
        mMagnetometerValues = new Magnetometer(event.values[0], event.values[1], event.values[2]);
        break;
    }
    case Sensor.TYPE_ROTATION_VECTOR: {
        mRotationMeterValues = new RotationMeter(event.values[0], event.values[1], event.values[2]);
        break;
    }

    }
}

---

From source file:org.mozilla.gecko.GeckoAppShell.java

public static void enableDeviceMotion(boolean enable) {
    LayerView v = GeckoApp.mAppContext.getLayerController().getView();
    SensorManager sm = (SensorManager) v.getContext().getSystemService(Context.SENSOR_SERVICE);

    if (gAccelerometerSensor == null || gOrientationSensor == null) {
        gAccelerometerSensor = sm.getDefaultSensor(Sensor.TYPE_ACCELEROMETER);
        gOrientationSensor = sm.getDefaultSensor(Sensor.TYPE_ORIENTATION);
    }//from w ww  .jav  a 2  s .  c  o  m

    if (enable) {
        if (gAccelerometerSensor != null)
            sm.registerListener(GeckoApp.mAppContext, gAccelerometerSensor, SensorManager.SENSOR_DELAY_GAME);
        if (gOrientationSensor != null)
            sm.registerListener(GeckoApp.mAppContext, gOrientationSensor, SensorManager.SENSOR_DELAY_GAME);
    } else {
        if (gAccelerometerSensor != null)
            sm.unregisterListener(GeckoApp.mAppContext, gAccelerometerSensor);
        if (gOrientationSensor != null)
            sm.unregisterListener(GeckoApp.mAppContext, gOrientationSensor);
    }
}

---

From source file:com.zainsoft.ramzantimetable.QiblaActivity.java

private void registerListeners() {
    SharedPreferences perfs = PreferenceManager.getDefaultSharedPreferences(getApplicationContext());

    SensorManager mSensorManager = (SensorManager) getSystemService(Context.SENSOR_SERVICE);
    Sensor gsensor = mSensorManager.getDefaultSensor(Sensor.TYPE_ACCELEROMETER);
    Sensor msensor = mSensorManager.getDefaultSensor(Sensor.TYPE_MAGNETIC_FIELD);
    mSensorManager.registerListener(qiblaManager, gsensor, SensorManager.SENSOR_DELAY_GAME);
    mSensorManager.registerListener(qiblaManager, msensor, SensorManager.SENSOR_DELAY_GAME);
    schedule();//  w  ww .  j a v  a  2 s . co m
    isRegistered = true;

}

---

From source file:it.unime.mobility4ckan.MainActivity.java

void sendTask(final boolean shouldUpdateCountdown) {
    if (!isDeviceCurrentSensorsRegistered && !isRegistering) {
        new RegisterDevice(this).execute(datasetName);
        isRegistering = true;// w ww  . j a  va2s.c  o m
        return;
    }

    if (!isDeviceCurrentSensorsRegistered || !isGPSReady) {
        return;
    }

    String currentSpeedValue = "" + mySensor.getCurrentSpeed();
    getSensorDataToSend("speedDatastoreUUID", "Speed", currentSpeedValue);
    lastSpeedValue = currentSpeedValue;

    for (int k = 0; k < sensorList.size(); k++) {
        switch (sensorList.get(k).getType()) {
        case Sensor.TYPE_AMBIENT_TEMPERATURE: // Gradi Celsius (C)
            String currentTempValue = "" + mySensor.getCurrentTemp();
            getSensorDataToSend("temperatureDatastoreUUID", "Temperature", currentTempValue);
            lastTempValue = currentTempValue;
            break;

        case Sensor.TYPE_PRESSURE:
            String currentPressureValue = "" + mySensor.getCurrentPressure();
            getSensorDataToSend("pressureDatastoreUUID", "Pressure", currentPressureValue);
            lastPressureValue = currentPressureValue;
            break;

        case Sensor.TYPE_LIGHT: // lx
            String currentLightValue = "" + mySensor.getCurrentLight();
            getSensorDataToSend("lightDatastoreUUID", "Light", currentLightValue);
            lastLightValue = currentLightValue;
            break;

        case Sensor.TYPE_ACCELEROMETER: // m/s2
            String currentAccelerationValue = mySensor.getCurrentAcceleration();
            getSensorDataToSend("accelerometerDatastoreUUID", "Accelerometer", currentAccelerationValue);
            lastAccelerationValue = currentAccelerationValue;
            break;

        case Sensor.TYPE_GYROSCOPE: // rad/s
            String currentGyroscopeValue = mySensor.getCurrentGyroscope();
            getSensorDataToSend("gyroscopeDatastoreUUID", "Gyroscope", currentGyroscopeValue);
            lastGyroscopeValue = currentGyroscopeValue;
            break;

        case Sensor.TYPE_MAGNETIC_FIELD: // T
            String currentMagneticValue = mySensor.getCurrentMagnetic();
            getSensorDataToSend("magneticFieldDatastoreUUID", "MagneticField", currentMagneticValue);
            lastMagneticValue = currentMagneticValue;
            break;

        case Sensor.TYPE_PROXIMITY: // cm
            String currentProximityValue = "" + mySensor.getCurrentProximity();
            getSensorDataToSend("proximityDatastoreUUID", "Proximity", currentProximityValue);
            lastProximityValue = currentProximityValue;
            break;

        case Sensor.TYPE_ROTATION_VECTOR: // unita di misura sconosciuta
            String currentRotationValue = mySensor.getCurrentRotation();
            getSensorDataToSend("rotationVector", "RotationVector", currentRotationValue);
            lastRotationValue = currentRotationValue;
            break;

        case Sensor.TYPE_GRAVITY: // m/s2
            String currentGravityValue = mySensor.getCurrentGravity();
            getSensorDataToSend("gravity", "Gravity", currentGravityValue);
            lastGravityValue = currentGravityValue;
            break;

        case Sensor.TYPE_LINEAR_ACCELERATION: // m/s2
            String currentLinearAccelerationValue = mySensor.getCurrentLinearAcceleration();
            getSensorDataToSend("linearAcceleration", "LinearAcceleration", currentLinearAccelerationValue);
            lastLinearAccelerationValue = currentLinearAccelerationValue;
            break;

        case Sensor.TYPE_RELATIVE_HUMIDITY: // %
            String currentRelativeHumidity = "" + mySensor.getCurrentHumidity();
            getSensorDataToSend("relativeHumidity", "RelativeHumidity", currentRelativeHumidity);
            lastRelativeHumidity = currentRelativeHumidity;
            break;

        default:
            break;
        }
    }

    runOnUiThread(new Runnable() {
        @Override
        public void run() {
            if (shouldUpdateCountdown) {
                new CountDownTimer(countdown, 1000) {
                    public void onTick(long millisUntilFinished) {
                        countdownText.setText("" + millisUntilFinished / 1000);
                    }

                    public void onFinish() {
                    }
                }.start();
            }
        }
    });

}

---

From source file:com.vonglasow.michael.satstat.ui.MainActivity.java

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);

    defaultUEH = Thread.getDefaultUncaughtExceptionHandler();

    Thread.setDefaultUncaughtExceptionHandler(new UncaughtExceptionHandler() {
        public void uncaughtException(Thread t, Throwable e) {
            Context c = getApplicationContext();
            File dumpDir = c.getExternalFilesDir(null);
            DateFormat fmt = new SimpleDateFormat("yyyy-MM-dd-HH-mm-ss", Locale.ROOT);
            fmt.setTimeZone(TimeZone.getTimeZone("UTC"));
            String fileName = String.format("satstat-%s.log", fmt.format(new Date(System.currentTimeMillis())));

            File dumpFile = new File(dumpDir, fileName);
            PrintStream s;/*from  www . ja  va  2 s. c o  m*/
            try {
                InputStream buildInStream = getResources().openRawResource(R.raw.build);
                s = new PrintStream(dumpFile);
                s.append("SatStat build: ");

                int i;
                try {
                    i = buildInStream.read();
                    while (i != -1) {
                        s.write(i);
                        i = buildInStream.read();
                    }
                    buildInStream.close();
                } catch (IOException e1) {
                    e1.printStackTrace();
                }

                s.append("\n\n");
                e.printStackTrace(s);
                s.flush();
                s.close();

                Intent mediaScanIntent = new Intent(Intent.ACTION_MEDIA_SCANNER_SCAN_FILE);
                Uri contentUri = Uri.fromFile(dumpFile);
                mediaScanIntent.setData(contentUri);
                c.sendBroadcast(mediaScanIntent);
            } catch (FileNotFoundException e2) {
                e2.printStackTrace();
            }
            defaultUEH.uncaughtException(t, e);
        }
    });

    mSharedPreferences = PreferenceManager.getDefaultSharedPreferences(this);
    mSharedPreferences.registerOnSharedPreferenceChangeListener(this);
    prefUnitType = mSharedPreferences.getBoolean(Const.KEY_PREF_UNIT_TYPE, prefUnitType);
    prefKnots = mSharedPreferences.getBoolean(Const.KEY_PREF_KNOTS, prefKnots);
    prefCoord = Integer
            .valueOf(mSharedPreferences.getString(Const.KEY_PREF_COORD, Integer.toString(prefCoord)));
    prefUtc = mSharedPreferences.getBoolean(Const.KEY_PREF_UTC, prefUtc);
    prefCid = mSharedPreferences.getBoolean(Const.KEY_PREF_CID, prefCid);
    prefCid2 = mSharedPreferences.getBoolean(Const.KEY_PREF_CID2, prefCid2);
    prefWifiSort = Integer
            .valueOf(mSharedPreferences.getString(Const.KEY_PREF_WIFI_SORT, Integer.toString(prefWifiSort)));
    prefMapOffline = mSharedPreferences.getBoolean(Const.KEY_PREF_MAP_OFFLINE, prefMapOffline);
    prefMapPath = mSharedPreferences.getString(Const.KEY_PREF_MAP_PATH, prefMapPath);

    ActionBar actionBar = getSupportActionBar();

    setContentView(R.layout.activity_main);

    // Find out default screen orientation
    Configuration config = getResources().getConfiguration();
    WindowManager wm = (WindowManager) getSystemService(Context.WINDOW_SERVICE);
    int rot = wm.getDefaultDisplay().getRotation();
    isWideScreen = (config.orientation == Configuration.ORIENTATION_LANDSCAPE
            && (rot == Surface.ROTATION_0 || rot == Surface.ROTATION_180)
            || config.orientation == Configuration.ORIENTATION_PORTRAIT
                    && (rot == Surface.ROTATION_90 || rot == Surface.ROTATION_270));
    Log.d(TAG, "isWideScreen=" + Boolean.toString(isWideScreen));

    // Create the adapter that will return a fragment for each of the
    // primary sections of the app.
    mSectionsPagerAdapter = new SectionsPagerAdapter(getSupportFragmentManager());

    // Set up the ViewPager with the sections adapter.
    mViewPager = (ViewPager) findViewById(R.id.pager);
    mViewPager.setAdapter(mSectionsPagerAdapter);

    Context ctx = new ContextThemeWrapper(getApplication(), R.style.AppTheme);
    mTabLayout = new TabLayout(ctx);
    LinearLayout.LayoutParams mTabLayoutParams = new LinearLayout.LayoutParams(LayoutParams.MATCH_PARENT,
            LayoutParams.WRAP_CONTENT);
    mTabLayout.setLayoutParams(mTabLayoutParams);

    for (int i = 0; i < mSectionsPagerAdapter.getCount(); i++) {
        TabLayout.Tab newTab = mTabLayout.newTab();
        newTab.setIcon(mSectionsPagerAdapter.getPageIcon(i));
        mTabLayout.addTab(newTab);
    }

    actionBar.setDisplayShowCustomEnabled(true);
    actionBar.setCustomView(mTabLayout);

    mTabLayout.setOnTabSelectedListener(new TabLayout.ViewPagerOnTabSelectedListener(mViewPager));
    mViewPager.addOnPageChangeListener(new TabLayout.TabLayoutOnPageChangeListener(mTabLayout));

    // This is needed by the mapsforge library.
    AndroidGraphicFactory.createInstance(this.getApplication());

    // Get system services for event delivery
    locationManager = (LocationManager) this.getSystemService(Context.LOCATION_SERVICE);
    sensorManager = (SensorManager) getSystemService(Context.SENSOR_SERVICE);
    mOrSensor = sensorManager.getDefaultSensor(Sensor.TYPE_ORIENTATION);
    mAccSensor = sensorManager.getDefaultSensor(Sensor.TYPE_ACCELEROMETER);
    mGyroSensor = sensorManager.getDefaultSensor(Sensor.TYPE_GYROSCOPE);
    mMagSensor = sensorManager.getDefaultSensor(Sensor.TYPE_MAGNETIC_FIELD);
    mLightSensor = sensorManager.getDefaultSensor(Sensor.TYPE_LIGHT);
    mProximitySensor = sensorManager.getDefaultSensor(Sensor.TYPE_PROXIMITY);
    mPressureSensor = sensorManager.getDefaultSensor(Sensor.TYPE_PRESSURE);
    mHumiditySensor = sensorManager.getDefaultSensor(Sensor.TYPE_RELATIVE_HUMIDITY);
    mTempSensor = sensorManager.getDefaultSensor(Sensor.TYPE_AMBIENT_TEMPERATURE);
    telephonyManager = (TelephonyManager) getSystemService(Context.TELEPHONY_SERVICE);
    connectivityManager = (ConnectivityManager) getSystemService(Context.CONNECTIVITY_SERVICE);
    wifiManager = (WifiManager) getSystemService(Context.WIFI_SERVICE);
}

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