Java Code Examples for android.hardware.SensorManager#getSensorList()

The following examples show how to use android.hardware.SensorManager#getSensorList() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.

Example 1

Source File: MainActivity.java From batteryhub with Apache License 2.0

6 votes

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

    setContentView(R.layout.activity_main);

    LogUtils.logI(TAG, "onCreate() called");

    loadComponents();

    Intent intentFromNotifier = getIntent();

    if (intentFromNotifier != null) {
        int tab = intentFromNotifier.getIntExtra("tab", -1);
        if (tab != -1) {
            mViewPager.setCurrentItem(tab);
        }
    }
    mSensorManager = (SensorManager) getBaseContext().getSystemService(Context.SENSOR_SERVICE);
    mSensorList = mSensorManager.getSensorList(Sensor.TYPE_ALL);
}

Example 2

Source File: SensorUtil.java From Sensor-Disabler with MIT License

6 votes

public static Sensor getSensorFromUniqueSensorKey(Context context, String key) {
    String[] data = key.split(Pattern.quote(SENSOR_SEPARATOR)); //Regex, man. Regex.
    if (data.length >= 4) {
        try {
            String name = data[0];
            String vendor = data[1];
            int version = Integer.parseInt(data[2]);
            int type = Integer.parseInt(data[3]);
            SensorManager manager = (SensorManager) context.getSystemService(Context.SENSOR_SERVICE);
            for (Sensor sensor : manager.getSensorList(type)) {
                if (sensor.getName().equals(name)
                        && sensor.getVendor().equals(vendor)
                        && sensor.getVersion() == version) {
                    return sensor;
                }
            }
        } catch (NumberFormatException e) {
            throw new IllegalArgumentException("Unable to get unique sensor from key.");
        }
    } else {
        Log.e("SensorUtil", "Unable to parse \"" + key + "\" as Sensor data.");
    }
    return null;
}

Example 3

Source File: MainActivity.java From wearable with Apache License 2.0

6 votes

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_main);
    setAmbientEnabled();

    mContainerView = (BoxInsetLayout) findViewById(R.id.container);
    mTextView = (TextView) findViewById(R.id.text);
    mData = (TextView) findViewById(R.id.data);

    sensorManager = (SensorManager) getSystemService(SENSOR_SERVICE);

    //write out to the log all the sensors the device has.
    sensors = sensorManager.getSensorList(Sensor.TYPE_ALL);
    if (sensors.size() < 1) {
        Toast.makeText(this, "No sensors returned from getSensorList", Toast.LENGTH_SHORT).show();
        Log.wtf(TAG,"No sensors returned from getSensorList");
    }
    Sensor[] sensorArray = sensors.toArray(new Sensor[sensors.size()]);
    for (int i = 0; i < sensorArray.length; i++) {
        Log.wtf(TAG,"Found sensor " + i + " " + sensorArray[i].toString());
    }
}

Example 4

Source File: ListSensorFragment.java From android-sensor-example with Apache License 2.0

6 votes

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

    // we need to retrieve the system service on the parent activity
    mSensorManager = (SensorManager) getActivity().getSystemService(Context.SENSOR_SERVICE);

    // this is how to list all sensors
    deviceSensors = mSensorManager.getSensorList(Sensor.TYPE_ALL);

    // check for a specific type of sensor
    //if (mSensorManager.getDefaultSensor(Sensor.TYPE_MAGNETIC_FIELD) != null){
        // Success! There's a magnetometer.
    //}
    //else {
        // Failure! No magnetometer.
    //}

}

Example 5

Source File: AccelerometerManager.java From Women-Safety-App with GNU General Public License v2.0

6 votes

/**
 * Returns true if at least one Accelerometer sensor is available
 */
public static boolean isSupported(Context context) {
    aContext = context;
    if (supported == null) {
        if (aContext != null) {
             
             
            sensorManager = (SensorManager) aContext.
                    getSystemService(Context.SENSOR_SERVICE);
             
            // Get all sensors in device
            List<Sensor> sensors = sensorManager.getSensorList(
                    Sensor.TYPE_ACCELEROMETER);
             
            supported = new Boolean(sensors.size() > 0);
             
             
             
        } else {
            supported = Boolean.FALSE;
        }
    }
    return supported;
}

Example 6

Source File: MainWearActivity.java From wear-os-samples with Apache License 2.0

6 votes

public void onClickWearBodySensors(View view) {

        if (mWearBodySensorsPermissionApproved) {

            // To keep the sample simple, we are only displaying the number of sensors.
            SensorManager sensorManager = (SensorManager) getSystemService(SENSOR_SERVICE);
            List<Sensor> sensorList = sensorManager.getSensorList(Sensor.TYPE_ALL);
            int numberOfSensorsOnDevice = sensorList.size();

            logToUi(numberOfSensorsOnDevice + " sensors on device(s)!");

        } else {
            logToUi("Requested local permission.");
            // On 23+ (M+) devices, GPS permission not granted. Request permission.
            ActivityCompat.requestPermissions(
                    this,
                    new String[]{Manifest.permission.BODY_SENSORS},
                    PERMISSION_REQUEST_READ_BODY_SENSORS);
        }
    }

Example 7

Source File: FtcTestAndroidSensors.java From FtcSamples with MIT License

5 votes

@Override
    public void initRobot()
    {
        hardwareMap.logDevices();
        dashboard = HalDashboard.getInstance();
        FtcRobotControllerActivity activity = (FtcRobotControllerActivity)hardwareMap.appContext;
        dashboard.setTextView((TextView)activity.findViewById(R.id.textOpMode));
        //
        // Enumerates all Android sensors.
        //
        SensorManager sensorManager = (SensorManager)activity.getSystemService(Context.SENSOR_SERVICE);
        List<Sensor> sensorList = sensorManager.getSensorList(Sensor.TYPE_ALL);
        dashboard.displayPrintf(0, "Android Sensors:");
        int lineNum = 1;
        for (Sensor sensor: sensorList)
        {
            dashboard.displayPrintf(lineNum, "%02d->%s, %s, %d",
                                    sensor.getType(), sensor.getVendor(), sensor.getName(), sensor.getVersion());
            lineNum++;
            if (lineNum >= dashboard.getNumTextLines())
            {
                break;
            }
        }

        //
        // Create Android sensors.
        //
        accel = FtcAndroidSensor.createInstance("accel", Sensor.TYPE_ACCELEROMETER, 3);
        gravity = FtcAndroidSensor.createInstance("gravity", Sensor.TYPE_GRAVITY, 3);
        gyro = FtcAndroidSensor.createInstance("gyro", Sensor.TYPE_GYROSCOPE, 3);
        linearAccel = FtcAndroidSensor.createInstance("linearAccel", Sensor.TYPE_LINEAR_ACCELERATION, 3);
        rotation = FtcAndroidSensor.createInstance("rotation", Sensor.TYPE_ROTATION_VECTOR, 4);
        magnetic = FtcAndroidSensor.createInstance("magnetic", Sensor.TYPE_MAGNETIC_FIELD, 3);
//        orientation = FtcAndroidSensor.createInstance("orientation", Sensor.TYPE_ORIENTATION, 3);
        proximity = FtcAndroidSensor.createInstance("proximity", Sensor.TYPE_PROXIMITY, 1);
        light = FtcAndroidSensor.createInstance("light", Sensor.TYPE_LIGHT, 1);
    }

Example 8

Source File: DiagnosticsActivity.java From osmdroid with Apache License 2.0

5 votes

private void probeOrientation() {
    StringBuilder sb = new StringBuilder();
    SensorManager mSensorManager = (SensorManager) getSystemService(Context.SENSOR_SERVICE);
    List<Sensor> sensorList = mSensorManager.getSensorList(Sensor.TYPE_ORIENTATION);
    for (Sensor s : sensorList) {

        sb.append(s.getName() + ":" + s.toString() + "\n");
    }
    output.setText(sb.toString());
}

Example 9

Source File: TemperatureActivity.java From LLApp with Apache License 2.0

5 votes

@Override
protected void onInitView() {

    if(humidityView != null){
        humidityView.setPanelText("当前湿度");
        humidityView.setUnit(" %");
        humidityView.setTikeCount(40);
    }

    //获取传感器
    mSensorManager = (SensorManager) getSystemService(Context.SENSOR_SERVICE);
    //获取温度传感器
    mTemperaSensor = mSensorManager.getDefaultSensor(Sensor.TYPE_AMBIENT_TEMPERATURE);
    //获取湿度传感器
    mHumiditySensor = mSensorManager.getDefaultSensor(Sensor.TYPE_RELATIVE_HUMIDITY);

    List<Sensor> deviceSensors = mSensorManager.getSensorList(Sensor.TYPE_ALL);
    for (Sensor sensor : deviceSensors) {
        Log.i("sensor", "------------------");
        Log.i("sensor", sensor.getName());
        Log.i("sensor", sensor.getVendor());
        Log.i("sensor", Integer.toString(sensor.getType()));
        Log.i("sensor", "------------------");
    }

    if(mTemperaSensor == null){
        ToastUtil.showToast("您的设备暂不支持温度传感器功能");
    }

    if(mHumiditySensor == null){
        ToastUtil.showToast("您的设备暂不支持湿度传感器功能");
    }

    //给传感器注册一个时间监听器     监听传感器的数据的变化
    tempListener = new TempListener();
    humidityListener = new HumidityListener();

    mSensorManager.registerListener(tempListener,mTemperaSensor,SensorManager.SENSOR_DELAY_NORMAL);
    mSensorManager.registerListener(humidityListener,mHumiditySensor,SensorManager.SENSOR_DELAY_NORMAL);
}

Example 10

Source File: Device.java From unity-ads-android with Apache License 2.0

5 votes

public static List<Sensor> getSensorList () {
	if (ClientProperties.getApplicationContext() != null) {
		SensorManager sensorManager = (SensorManager)ClientProperties.getApplicationContext().getSystemService(Context.SENSOR_SERVICE);
		return sensorManager.getSensorList(Sensor.TYPE_ALL);
	}

	return null;
}

Example 11

Source File: HostProximityProfile.java From DeviceConnect-Android with MIT License

5 votes

/**
 * Proximityのセンサーリストを取得する.
 * <p>
 * Proximityのセンサーに対応していない場合には、空の配列が返却される。
 * @return センサーリスト
 */
private List<Sensor> getSensorList() {
    SensorManager mgr = getSensorManager();
    if (mgr == null) {
        return new ArrayList<Sensor>();
    }
    return mgr.getSensorList(Sensor.TYPE_PROXIMITY);
}

Example 12

Source File: SensorListFragment.java From AndroidDemoProjects with Apache License 2.0

5 votes

@Override
public void onViewCreated(View view, Bundle savedInstanceState) {
	super.onViewCreated(view, savedInstanceState);

	mAdapter = new SensorListAdapter( getActivity() );
	setListAdapter(mAdapter);

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

	for( Sensor sensor : mSensorManager.getSensorList( Sensor.TYPE_ALL ) )
		mAdapter.add( sensor );
}

Example 13

Source File: SensorCollectorManager.java From sensordatacollector with GNU General Public License v2.0

5 votes

private void initSensors()
{
    // Add all sensors
    SensorManager mSensorManager = (SensorManager) this.context.getSystemService(Activity.SENSOR_SERVICE);
    List<Sensor> allSensors = mSensorManager.getSensorList(Sensor.TYPE_ALL);

    for(Sensor sensor : allSensors) {
        this.addSensorCollector(sensor.getType(), sensor);
    }

    for(int type : CollectorConstants.activatedCustomCollectors) {
        this.addCustomCollector(type, this.context);
    }
}

Example 14

Source File: DeviceInfo.java From product-emm with Apache License 2.0

5 votes

/**
 * Returns all the sensors available on the device as a List.
 * @return - List of all the sensors available on the device.
 */
public List<Sensor> getAllSensors() {
	SensorManager sensorManager =
                             (SensorManager) context.getSystemService(Context.SENSOR_SERVICE);
	
	return sensorManager.getSensorList(Sensor.TYPE_ALL);
}

Example 15

Source File: SensorUtil.java From Compass with Apache License 2.0

4 votes

public static boolean hasRotationVector(Context context) {
    SensorManager sensorManager = (SensorManager) context.getSystemService(Context.SENSOR_SERVICE);

    List<Sensor> listSensors = sensorManager.getSensorList(Sensor.TYPE_ROTATION_VECTOR);
    return !listSensors.isEmpty();
}

Example 16

Source File: SensorUtil.java From Compass with Apache License 2.0

4 votes

public static boolean hasAccelerometer(Context context) {
    SensorManager sensorManager = (SensorManager) context.getSystemService(Context.SENSOR_SERVICE);

    List<Sensor> listSensors = sensorManager.getSensorList(Sensor.TYPE_ACCELEROMETER);
    return !listSensors.isEmpty();
}

Example 17

Source File: SensorUtil.java From Compass with Apache License 2.0

4 votes

public static boolean hasMagnetometer(Context context) {
    SensorManager sensorManager = (SensorManager) context.getSystemService(Context.SENSOR_SERVICE);

    List<Sensor> listSensors = sensorManager.getSensorList(Sensor.TYPE_MAGNETIC_FIELD);
    return !listSensors.isEmpty();
}

Example 18

Source File: EnvironmentalSucker.java From CameraV with GNU General Public License v3.0

4 votes

@SuppressWarnings({ "unchecked", "deprecation" })
public EnvironmentalSucker(Context context) {
	super(context);
	setSucker(this);
	
	sm = (SensorManager)context.getApplicationContext().getSystemService(Context.SENSOR_SERVICE);
	availableSensors = sm.getSensorList(Sensor.TYPE_ALL);
	
	for(Sensor s : availableSensors) {
		switch(s.getType()) {
		case Sensor.TYPE_AMBIENT_TEMPERATURE:
			sm.registerListener(this, s, SensorManager.SENSOR_DELAY_NORMAL);
			break;
		case Sensor.TYPE_RELATIVE_HUMIDITY:
			sm.registerListener(this, s, SensorManager.SENSOR_DELAY_NORMAL);
			break;
		case Sensor.TYPE_PRESSURE:
			sm.registerListener(this, s, SensorManager.SENSOR_DELAY_NORMAL);
			break;
		case Sensor.TYPE_LIGHT:
			sm.registerListener(this, s, SensorManager.SENSOR_DELAY_NORMAL);
			break;				
		case Sensor.TYPE_TEMPERATURE:
			sm.registerListener(this, s, SensorManager.SENSOR_DELAY_NORMAL);
			break;
		}
			
	}
	
	setTask(new TimerTask() {
		
		@Override
		public void run() {
				if(currentAmbientTemp != null)
					sendToBuffer(currentAmbientTemp);
				if(currentDeviceTemp != null)
					sendToBuffer(currentDeviceTemp);
				if(currentHumidity != null)
					sendToBuffer(currentHumidity);
				if(currentPressure != null)
					sendToBuffer(currentPressure);
				if(currentLight != null)
					sendToBuffer(currentLight);
		}
	});
	
	getTimer().schedule(getTask(), 0, Environment.LOG_RATE);
}

Example 19

Source File: SensorUtil.java From Compass with Apache License 2.0

4 votes

public static boolean hasGravitySensor(Context context) {
    SensorManager sensorManager = (SensorManager) context.getSystemService(Context.SENSOR_SERVICE);
    List<Sensor> listSensors = sensorManager.getSensorList(Sensor.TYPE_GRAVITY);
    return !listSensors.isEmpty();
}

Example 20

Source File: AccelerometerSucker.java From CameraV with GNU General Public License v3.0

4 votes

@SuppressWarnings("unchecked")
public AccelerometerSucker(Context context) {
	super(context);
	setSucker(this);
	
       df.setMaximumFractionDigits(1);
       df.setPositivePrefix("+");
	
	sm = (SensorManager)context.getApplicationContext().getSystemService(Context.SENSOR_SERVICE);
	availableSensors = sm.getSensorList(Sensor.TYPE_ALL);
	
	for(Sensor s : availableSensors) {
		switch(s.getType()) {
		case Sensor.TYPE_ACCELEROMETER:
			hasAccelerometer = true;
			sm.registerListener(this, s, SensorManager.SENSOR_DELAY_GAME);
			break;
		case Sensor.TYPE_MAGNETIC_FIELD:
			sm.registerListener(this, s, SensorManager.SENSOR_DELAY_GAME);
			hasOrientation = true;
			break;
			
		
		}
			
	}
	
	setTask(new TimerTask() {
		
		@Override
		public void run() {
			try {
				if(hasAccelerometer)
					readAccelerometer();
				if(hasOrientation)
					readOrientation();
			} catch(JSONException e){}
		}
	});
	
	getTimer().schedule(getTask(), 0, Accelerometer.LOG_RATE);
}