Example usage for android.content Context SENSOR_SERVICE

Introduction

In this page you can find the example usage for android.content Context SENSOR_SERVICE.

Prototype

String SENSOR_SERVICE

To view the source code for android.content Context SENSOR_SERVICE.

Click Source Link

Document

Use with #getSystemService(String) to retrieve a android.hardware.SensorManager for accessing sensors.

Usage

From source file:net.openfiretechnologies.veloxcontrol.fragments.ActiveDisplaySettings.java

private boolean hasProximitySensor() {
    SensorManager sm = (SensorManager) getActivity().getSystemService(Context.SENSOR_SERVICE);
    return sm.getDefaultSensor(TYPE_PROXIMITY) != null;
}

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From source file:net.openfiretechnologies.veloxcontrol.fragments.ActiveDisplaySettings.java

private boolean hasLightSensor() {
    SensorManager sm = (SensorManager) getActivity().getSystemService(Context.SENSOR_SERVICE);
    return sm.getDefaultSensor(TYPE_LIGHT) != null;
}

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From source file:ngoc.com.pedometer.ui.Fragment_Overview.java

@Override
public void onResume() {
    super.onResume();
    //        getActivity().getActionBar().setDisplayHomeAsUpEnabled(false);

    Database db = Database.getInstance(getActivity());

    if (BuildConfig.DEBUG)
        db.logState();/* w  w  w  .ja  v a 2s  .  c  o  m*/
    // read todays offset
    todayOffset = db.getSteps(Util.getToday());

    SharedPreferences prefs = getActivity().getSharedPreferences("pedometer", Context.MODE_PRIVATE);

    goal = prefs.getInt("goal", Fragment_Settings.DEFAULT_GOAL);
    since_boot = db.getCurrentSteps(); // do not use the value from the sharedPreferences
    int pauseDifference = since_boot - prefs.getInt("pauseCount", since_boot);

    // register a sensorlistener to live update the UI if a step is taken
    if (!prefs.contains("pauseCount")) {
        SensorManager sm = (SensorManager) getActivity().getSystemService(Context.SENSOR_SERVICE);
        Sensor sensor = sm.getDefaultSensor(Sensor.TYPE_STEP_COUNTER);
        if (sensor == null) {
            new AlertDialog.Builder(getActivity()).setTitle(R.string.no_sensor)
                    .setMessage(R.string.no_sensor_explain)
                    .setOnDismissListener(new DialogInterface.OnDismissListener() {
                        @Override
                        public void onDismiss(final DialogInterface dialogInterface) {
                            getActivity().finish();
                        }
                    }).setNeutralButton(android.R.string.ok, new DialogInterface.OnClickListener() {
                        @Override
                        public void onClick(final DialogInterface dialogInterface, int i) {
                            dialogInterface.dismiss();
                        }
                    }).create().show();
        } else {
            sm.registerListener(this, sensor, SensorManager.SENSOR_DELAY_UI, 0);
        }
    }

    since_boot -= pauseDifference;

    total_start = db.getTotalWithoutToday();
    total_days = db.getDays();

    db.close();

    stepsDistanceChanged();
}

---

From source file:edu.missouri.bas.service.SensorService.java

@SuppressWarnings("deprecation")
@Override/*from  www.ja  v a 2 s  .c  o  m*/
public void onCreate() {

    super.onCreate();
    Log.d(TAG, "Starting sensor service");
    mSoundPool = new SoundPool(4, AudioManager.STREAM_MUSIC, 100);
    soundsMap = new HashMap<Integer, Integer>();
    soundsMap.put(SOUND1, mSoundPool.load(this, R.raw.bodysensor_alarm, 1));
    soundsMap.put(SOUND2, mSoundPool.load(this, R.raw.voice_notification, 1));

    serviceContext = this;

    mSensorManager = (SensorManager) getSystemService(Context.SENSOR_SERVICE);

    mBluetoothAdapter = BluetoothAdapter.getDefaultAdapter();
    bluetoothMacAddress = mBluetoothAdapter.getAddress();
    mAlarmManager = (AlarmManager) getSystemService(Context.ALARM_SERVICE);

    //Get location manager
    mLocationManager = (LocationManager) getSystemService(Context.LOCATION_SERVICE);

    activityRecognition = new ActivityRecognitionScan(getApplicationContext());
    activityRecognition.startActivityRecognitionScan();

    mPowerManager = (PowerManager) getSystemService(Context.POWER_SERVICE);

    serviceWakeLock = mPowerManager.newWakeLock(PowerManager.PARTIAL_WAKE_LOCK, "SensorServiceLock");
    serviceWakeLock.acquire();

    //Initialize start time
    stime = System.currentTimeMillis();

    //Setup calendar object
    Calendar cal = Calendar.getInstance();
    cal.setTimeInMillis(stime);

    /*
     * Setup notification manager
     */

    notification = new Notification(R.drawable.icon2, "Recorded", System.currentTimeMillis());
    notification.defaults = 0;
    notification.flags |= Notification.FLAG_ONGOING_EVENT;
    notificationManager = (NotificationManager) getSystemService(NOTIFICATION_SERVICE);

    Intent notifyIntent = new Intent(Intent.ACTION_MAIN);
    notifyIntent.setClass(this, MainActivity.class);

    /*
     * Display notification that service has started
     */
    notification.tickerText = "Sensor Service Running";
    PendingIntent contentIntent = PendingIntent.getActivity(SensorService.this, 0, notifyIntent,
            Notification.FLAG_ONGOING_EVENT);
    notification.setLatestEventInfo(SensorService.this, getString(R.string.app_name),
            "Recording service started at: " + cal.getTime().toString(), contentIntent);

    notificationManager.notify(SensorService.SERVICE_NOTIFICATION_ID, notification);

    // locationControl = new LocationControl(this, mLocationManager, 1000 * 60, 200, 5000);   

    IntentFilter activityResultFilter = new IntentFilter(XMLSurveyActivity.INTENT_ACTION_SURVEY_RESULTS);
    SensorService.this.registerReceiver(alarmReceiver, activityResultFilter);

    IntentFilter sensorDataFilter = new IntentFilter(SensorService.ACTION_SENSOR_DATA);
    SensorService.this.registerReceiver(alarmReceiver, sensorDataFilter);
    Log.d(TAG, "Sensor service created.");

    try {
        prepareIO();
    } catch (IOException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    }
    prepareAlarms();

    Intent startSensors = new Intent(SensorService.ACTION_START_SENSORS);
    this.sendBroadcast(startSensors);

    Intent scheduleCheckConnection = new Intent(SensorService.ACTION_SCHEDULE_CHECK);
    scheduleCheck = PendingIntent.getBroadcast(serviceContext, 0, scheduleCheckConnection, 0);
    mAlarmManager.setRepeating(AlarmManager.ELAPSED_REALTIME_WAKEUP,
            SystemClock.elapsedRealtime() + 1000 * 60 * 5, 1000 * 60 * 5, scheduleCheck);
    mLocationClient = new LocationClient(this, this, this);
}

---

From source file:it.flaviomascetti.posture.PostureCheckFragment.java

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

    sensorManager = (SensorManager) getActivity().getSystemService(Context.SENSOR_SERVICE);
    accelerometer = sensorManager.getDefaultSensor(Sensor.TYPE_ACCELEROMETER);
}

---

From source file:org.wheelmap.android.fragment.POIDetailFragment.java

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

    setHasOptionsMenu(true);/*  ww  w. j a  v  a  2  s . co m*/
    mWSAttributes = SupportManager.wsAttributes;
    mWheelchairToiletAttributes = SupportManager.wheelchairToiletAttributes;
    poiId = getArguments().getLong(Extra.POI_ID, Extra.ID_UNKNOWN);

    if (!UtilsMisc.isTablet(getActivity().getApplication())) {

        tileUrl = String.format(Locale.US, baseUrl, BuildConfig.MAPBOX_API_KEY);
        mMapBoxTileSource = new XYTileSource("Mapbox", 3, 21, 256, ".png", new String[] { tileUrl });
        EventBus bus = EventBus.getDefault();
        mMyLocationProvider.register();
        mVerticalDelta = (int) TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, (float) VERTICAL_DELTA,
                getResources().getDisplayMetrics());

        MyLocationManager.LocationEvent event = (MyLocationManager.LocationEvent) bus
                .getStickyEvent(MyLocationManager.LocationEvent.class);
        Location location = event.location;
        mMyLocationProvider.updateLocation(location);

        mSensorManager = (SensorManager) getActivity().getSystemService(Context.SENSOR_SERVICE);

        mSensor = mSensorManager.getDefaultSensor(Sensor.TYPE_ORIENTATION);
    }
}

---

From source file:net.sourceforge.fidocadj.FidoMain.java

/**
 * Activate the sensors (gyroscope) which will then be used for actions such
 * as rotating and mirroring components.
 */// w w w  . j  av a  2  s .c  om
public void activateSensors() {
    mSensorManager = (SensorManager) getSystemService(Context.SENSOR_SERVICE);
    mAccelerometer = mSensorManager.getDefaultSensor(Sensor.TYPE_GYROSCOPE);
}

---

From source file:tv.piratemedia.flightcontroller.BluetoothComputerFragment.java

public void setupAtimiter() {
    SensorManager mSensorManager = (SensorManager) getActivity().getSystemService(Context.SENSOR_SERVICE);
    List<Sensor> sensors = mSensorManager.getSensorList(Sensor.TYPE_PRESSURE);
    SensorEventListener sensorListener = new SensorEventListener() {
        @Override/*from  w w w. j  a  v a  2s .  c  o  m*/
        public void onSensorChanged(SensorEvent event) {
            if (currentPreasure > event.values[0] - 0.5 || currentPreasure < event.values[0] + 0.5) {
                currentPreasure = event.values[0];
                currentAltitude = SensorManager.getAltitude(SensorManager.PRESSURE_STANDARD_ATMOSPHERE,
                        currentPreasure);

                JSONObject msg = new JSONObject();
                try {
                    msg.put("action", "altitude_update");
                    msg.put("value", currentAltitude);
                } catch (JSONException e) {
                    e.printStackTrace();
                }
                sendTextMessage(msg.toString());
            }
        }

        @Override
        public void onAccuracyChanged(Sensor sensor, int accuracy) {

        }
    };
    if (sensors.size() > 0) {
        sensor = sensors.get(0);
        mSensorManager.registerListener(sensorListener, sensor, SensorManager.SENSOR_DELAY_NORMAL);
    } else {

    }
}

---

From source file:io.authme.sdk.widget.LockPatternView.java

@TargetApi(Build.VERSION_CODES.LOLLIPOP)
public LockPatternView(Context context, AttributeSet attrs) {
    super(context, attrs);
    senSensorManager = (SensorManager) context.getSystemService(Context.SENSOR_SERVICE);
    senAccelerometer = senSensorManager.getDefaultSensor(Sensor.TYPE_GRAVITY);
    if (senAccelerometer == null) {
        senAccelerometer = senSensorManager.getDefaultSensor(Sensor.TYPE_ACCELEROMETER);
    }/*from   w  ww .  j a  v a2s  . c o  m*/

    senSensorManager.registerListener(this, senAccelerometer, SensorManager.SENSOR_DELAY_GAME);

    sensGyro = senSensorManager.getDefaultSensor(Sensor.TYPE_GYROSCOPE);

    if (sensGyro != null) {
        senSensorManager.registerListener(this, sensGyro, SensorManager.SENSOR_DELAY_GAME);
    }

    senMagnetometer = senSensorManager.getDefaultSensor(Sensor.TYPE_MAGNETIC_FIELD);

    if (senMagnetometer != null) {
        senSensorManager.registerListener(this, senMagnetometer, SensorManager.SENSOR_DELAY_GAME);
    }

    accelList = new ArrayList<>();
    magnetics = new ArrayList<>();
    gyrolist = new ArrayList<>();
    rawXYList = new ArrayList<>();
    velocityList = new ArrayList<>();
    orientationArrayList = new ArrayList<>();
    TypedArray a = context.obtainStyledAttributes(attrs, R.styleable.Alp_42447968_LockPatternView);

    final String aspect = a.getString(R.styleable.Alp_42447968_LockPatternView_alp_42447968_aspect);

    if ("square".equals(aspect)) {
        mAspect = ASPECT_SQUARE;
    } else if ("lock_width".equals(aspect)) {
        mAspect = ASPECT_LOCK_WIDTH;
    } else if ("lock_height".equals(aspect)) {
        mAspect = ASPECT_LOCK_HEIGHT;
    } else {
        mAspect = ASPECT_SQUARE;
    }

    setClickable(true);

    mPathPaint.setAntiAlias(true);
    mPathPaint.setDither(true);

    mRegularColor = getResources().getColor(
            ResourceUtils.resolveAttribute(getContext(), R.attr.alp_42447968_color_lock_pattern_view_regular));
    mErrorColor = getResources().getColor(
            ResourceUtils.resolveAttribute(getContext(), R.attr.alp_42447968_color_lock_pattern_view_error));
    mSuccessColor = getResources().getColor(
            ResourceUtils.resolveAttribute(getContext(), R.attr.alp_42447968_color_lock_pattern_view_success));

    mRegularColor = a.getColor(R.styleable.Alp_42447968_LockPatternView_alp_42447968_regularColor,
            mRegularColor);
    mErrorColor = a.getColor(R.styleable.Alp_42447968_LockPatternView_alp_42447968_errorColor, mErrorColor);
    mSuccessColor = a.getColor(R.styleable.Alp_42447968_LockPatternView_alp_42447968_successColor,
            mSuccessColor);

    int pathColor = a.getColor(R.styleable.Alp_42447968_LockPatternView_alp_42447968_pathColor, mRegularColor);
    mPathPaint.setColor(pathColor);

    mPathPaint.setStyle(Paint.Style.STROKE);
    mPathPaint.setStrokeJoin(Paint.Join.ROUND);
    mPathPaint.setStrokeCap(Paint.Cap.ROUND);

    mPathWidth = getResources().getDimensionPixelSize(R.dimen.alp_42447968_lock_pattern_dot_line_width);
    mPathPaint.setStrokeWidth(mPathWidth);

    mDotSize = getResources().getDimensionPixelSize(R.dimen.alp_42447968_lock_pattern_dot_size);
    mDotSizeActivated = getResources()
            .getDimensionPixelSize(R.dimen.alp_42447968_lock_pattern_dot_size_activated);

    mPaint.setAntiAlias(true);
    mPaint.setDither(true);

    mCellStates = new CellState[MATRIX_WIDTH][MATRIX_WIDTH];
    for (int i = 0; i < MATRIX_WIDTH; i++) {
        for (int j = 0; j < MATRIX_WIDTH; j++) {
            mCellStates[i][j] = new CellState();
            mCellStates[i][j].size = mDotSize;
        }
    }

    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP && !isInEditMode()) {
        mFastOutSlowInInterpolator = AnimationUtils.loadInterpolator(context,
                android.R.interpolator.fast_out_slow_in);
        mLinearOutSlowInInterpolator = AnimationUtils.loadInterpolator(context,
                android.R.interpolator.linear_out_slow_in);
    } // if
}

---

From source file:com.dragon4.owo.ar_trace.ARCore.MixView.java

@Override
public void onCreate(Bundle savedInstanceState) {

    super.onCreate(savedInstanceState);

    DataSource.createIcons(getResources());

    try {//from  w w  w .ja  v  a  2s.com
        // ??
        final PowerManager pm = (PowerManager) getSystemService(Context.POWER_SERVICE);
        // ?    ?? ?
        this.mWakeLock = pm.newWakeLock(PowerManager.SCREEN_BRIGHT_WAKE_LOCK, "My Tag");
        // ?? 
        locationMgr = (LocationManager) getSystemService(Context.LOCATION_SERVICE);
        //  ?? . 2 ?? (1/1000s), 3 ?? (m)? ? 
        locationMgr.requestLocationUpdates(LocationManager.GPS_PROVIDER, 1000, 3, this);

        //orientation sensor 
        sensorMgr_ori = (SensorManager) getSystemService(Context.SENSOR_SERVICE);
        orientationSensor = sensorMgr_ori.getDefaultSensor(Sensor.TYPE_ORIENTATION);

        killOnError(); // ?  ?
        requestWindowFeature(Window.FEATURE_NO_TITLE); // ?   ? 

        //  ?? 
        FrameLayout frameLayout = new FrameLayout(this);

        //  ?    ?, ? 
        frameLayout.setMinimumWidth(3000);
        frameLayout.setPadding(10, 0, 10, 10);

        // ? ? ? ?? ?
        camScreen = new CameraSurface(this);
        augScreen = new AugmentedView(this);
        setContentView(camScreen); // ? ?? ?  ? 

        // ? ?? ? 
        addContentView(augScreen, new LayoutParams(LayoutParams.WRAP_CONTENT, LayoutParams.WRAP_CONTENT));

        // ? ? ? ?   ?.
        // ? ?  ?  ?? ?  ?  ?
        addContentView(frameLayout, new FrameLayout.LayoutParams(LayoutParams.FILL_PARENT,
                LayoutParams.WRAP_CONTENT, Gravity.BOTTOM));

        topLayoutOnMixView = new TopLayoutOnMixView(this);
        RelativeLayout.LayoutParams params = new RelativeLayout.LayoutParams(
                ViewGroup.LayoutParams.WRAP_CONTENT, ViewGroup.LayoutParams.MATCH_PARENT);
        addContentView(topLayoutOnMixView.mainArView, params);

        // ? ? ? topLayoutOnMixView ?  ?
        handleIntent(getIntent()); // ?? 

        //  ? ? ?
        if (!isInited) {
            mixContext = new MixContext(this); // ? ?
            // ? ?
            mixContext.downloadManager = new DownloadManager(mixContext);

            //? ?  ? 
            navigator = new Navigator(mixContext, topLayoutOnMixView.naverFragment);

            // ? ? ?? ? ?
            dWindow = new PaintScreen();
            dataView = new DataView(mixContext);

            isInited = true; //   true

        }

        if (mixContext.isActualLocation() == false) {
            Toast.makeText(this, getString(DataView.CONNECTION_GPS_DIALOG_TEXT), Toast.LENGTH_LONG).show();
        }

    } catch (Exception ex) {
        doError(ex); //  ? ? 
    }

    //   ? 
    IntentFilter naviBraodFilter = new IntentFilter();
    naviBraodFilter.addAction("NAVI");
    registerReceiver(naviRecevicer, naviBraodFilter);
}

---

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