Example usage for android.hardware SensorManager getDefaultSensor

Introduction

In this page you can find the example usage for android.hardware SensorManager getDefaultSensor.

Prototype

public Sensor getDefaultSensor(int type) 

Source Link

Document

Use this method to get the default sensor for a given type.

Usage

From source file:Main.java

public static boolean isSupportAccelerometerSensor(Context context) {
    SensorManager sensorManager = (SensorManager) context.getSystemService(Context.SENSOR_SERVICE);
    return sensorManager.getDefaultSensor(Sensor.TYPE_ACCELEROMETER) != null;
}

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From source file:Main.java

public static boolean isSensorAvailable(Context ctx, int type_sensor) {
    boolean isSensorAvailable = false;
    SensorManager sensorManger = null;

    sensorManger = (SensorManager) ctx.getSystemService(ctx.SENSOR_SERVICE);

    if (sensorManger.getDefaultSensor(type_sensor) != null) {
        isSensorAvailable = true;//from w  w w  . j a va  2 s.  co  m
    }

    return isSensorAvailable;
}

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From source file:org.zywx.wbpalmstar.plugin.uexaudio.EUExAudio.java

public static void onActivityReStart(Context context) {
    BDebug.i(tag, "onActivityReStart");
    if (sensorEventListener != null) {
        SensorManager mSensorManager = (SensorManager) context.getApplicationContext()
                .getSystemService(Context.SENSOR_SERVICE);
        Sensor mSensor = mSensorManager.getDefaultSensor(Sensor.TYPE_PROXIMITY);
        mSensorManager.registerListener(sensorEventListener, mSensor, SensorManager.SENSOR_DELAY_NORMAL);
    }//from   w w  w . jav a  2 s  .  c o m
}

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From source file:de.sopamo.triangula.android.GameActivity.java

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

    Bundle b = getIntent().getExtras();/*w w w  . j a va 2 s  .c  om*/
    if (b != null) {
        level = (Level) b.get("level");
    } else {
        level = new Level1();
    }

    mGameGlSurfaceView = new GameGLSurfaceView(this);

    setContentView(R.layout.main);
    LinearLayout ll = (LinearLayout) findViewById(R.id.layout_main);
    ll.addView(mGameGlSurfaceView, new LayoutParams(LayoutParams.FILL_PARENT, LayoutParams.FILL_PARENT));

    status = (TextView) findViewById(R.id.tv_status);
    // Disable hiding for debug
    if (true) {
        status.setVisibility(View.GONE);
    }

    SensorManager sm = (SensorManager) getSystemService(SENSOR_SERVICE);
    sm.registerListener(this, sm.getDefaultSensor(Sensor.TYPE_ACCELEROMETER),
            SensorManager.SENSOR_DELAY_NORMAL);

    mGameGlSurfaceView.init();

}

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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:com.artioml.practice.MainActivity.java

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

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

    sensorManager.unregisterListener(sensorEventListener,
            sensorManager.getDefaultSensor(Sensor.TYPE_LINEAR_ACCELERATION));
}

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From source file:com.artioml.practice.MainActivity.java

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_main);
    Toolbar toolbar = (Toolbar) findViewById(R.id.toolbar);
    setSupportActionBar(toolbar);//from   w ww  .  j av a2 s  . co m

    ImageButton settingsButton = (ImageButton) findViewById(R.id.settingsButton);
    settingsButton.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            MainSettingsDialog mainSettingsDialog = new MainSettingsDialog(MainActivity.this);
            mainSettingsDialog.show();
        }
    });

    fillSettingsPanel();

    AudioAttributes.Builder attrBuilder = new AudioAttributes.Builder();
    attrBuilder.setUsage(AudioAttributes.USAGE_GAME);

    SoundPool.Builder builder = new SoundPool.Builder();
    builder.setMaxStreams(1);
    builder.setAudioAttributes(attrBuilder.build());

    soundPool = builder.build();

    soundMap = new SparseIntArray(1);
    soundMap.put(0, soundPool.load(getBaseContext(), R.raw.fire, 1));

    punchButton = (Button) findViewById(R.id.punchButton);
    punchButton.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View view) {

            punchButton.setEnabled(false);
            (new Handler()).postDelayed(new Runnable() {

                @Override
                public void run() {
                    soundPool.play(soundMap.get(0), 1, 1, 1, 0, 1f);

                    reaction = 0.00f;
                    maxAcceleration = 0;
                    count = 0;

                    data = new ArrayList<>();

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

                    sensorManager.registerListener(sensorEventListener,
                            sensorManager.getDefaultSensor(Sensor.TYPE_LINEAR_ACCELERATION), 1000);
                }
            }, 2000);
        }
    });

    Button historyButton = (Button) findViewById(R.id.historyButton);
    historyButton.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View view) {
            Intent historyIntent = new Intent(MainActivity.this, HistoryActivity.class);
            startActivity(historyIntent);
        }
    });

}

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From source file:org.jitsi.android.gui.fragment.ProximitySensorFragment.java

/**
 * {@inheritDoc}/*from   ww  w.  jav a  2  s.  c  o m*/
 */
@Override
public void onResume() {
    super.onResume();

    // Skips if the sensor has been already attached
    if (proximitySensor != null)
        return;

    SensorManager manager = JitsiApplication.getSensorManager();

    List<Sensor> sensors = manager.getSensorList(Sensor.TYPE_ALL);
    logger.trace("Device has " + sensors.size() + " sensors");
    for (Sensor s : sensors) {
        logger.trace("Sensor " + s.getName() + " type: " + s.getType());
    }

    this.proximitySensor = manager.getDefaultSensor(Sensor.TYPE_PROXIMITY);
    if (proximitySensor == null) {
        return;
    }

    logger.info("Using proximity sensor: " + proximitySensor.getName());
    sensorDisabled = false;
    manager.registerListener(this, proximitySensor, SensorManager.SENSOR_DELAY_UI);
}

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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();/*from  w ww . j  ava 2 s.com*/
    // 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();
}

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