Examples with SensorManager android.hardware.SensorManager used on opensource projects

Example 86 with SensorManager

use of android.hardware.SensorManager in project BetterBatteryStats by asksven.

the class BatteryStatsProxy method findSensor.

@SuppressLint("NewApi")
Sensor findSensor(Context ctx, int handle) {
    String TAG = "BBS.Sensors";
    Sensor retVal = null;
    // Enumerate all sensors
    final SensorManager sensorManager = (SensorManager) ctx.getSystemService(Context.SENSOR_SERVICE);
    List<Sensor> sensors = sensorManager.getSensorList(Sensor.TYPE_ALL);
    if ((sensors == null) || (sensors.size() == 0))
        return null;
    for (int i = 0; i < sensors.size(); i++) {
        Sensor sensor = sensors.get(i);
        Method methodGetHandle;
        int hhandle = -1;
        try {
            methodGetHandle = sensor.getClass().getDeclaredMethod("getHandle");
            methodGetHandle.setAccessible(true);
            hhandle = ((Integer) methodGetHandle.invoke(sensor)).intValue();
        } catch (Exception e) {
            // TODO Auto-generated catch block
            e.printStackTrace();
        }
        if (hhandle == handle) {
            retVal = sensor;
            return retVal;
        }
        if (CommonLogSettings.DEBUG) {
            if (Build.VERSION.SDK_INT >= 21) {
                Log.i(TAG, "name=" + sensor.getName() + ", handle=" + handle + ", wakeup=" + sensor.isWakeUpSensor() + ", type=" + sensor.getStringType());
            } else {
                Log.i(TAG, "name=" + sensor.getName() + ", handle=" + handle);
            }
        }
    }
    return null;
}

Example 87 with SensorManager

use of android.hardware.SensorManager in project android_packages_apps_Settings by omnirom.

the class DoubleTwistPreferenceController method isGestureAvailable.

public static boolean isGestureAvailable(Context context) {
    final Resources resources = context.getResources();
    final String type = resources.getString(R.string.gesture_double_twist_sensor_type);
    final String vendor = resources.getString(R.string.gesture_double_twist_sensor_vendor);
    if (!TextUtils.isEmpty(type) && !TextUtils.isEmpty(vendor)) {
        final SensorManager sensorManager = (SensorManager) context.getSystemService(Context.SENSOR_SERVICE);
        for (Sensor s : sensorManager.getSensorList(Sensor.TYPE_ALL)) {
            if (type.equals(s.getStringType()) && vendor.equals(s.getVendor())) {
                return true;
            }
        }
    }
    return false;
}

Example 88 with SensorManager

use of android.hardware.SensorManager in project AndroidLife by CaMnter.

the class SensorManagerActivity method initData.

/**
 * Initialize the Activity data
 */
@Override
protected void initData() {
    // 获取传感器管理器
    SensorManager sensorManager = (SensorManager) this.getSystemService(Context.SENSOR_SERVICE);
    // 获取默认加速度传感器
    Sensor linear = sensorManager.getDefaultSensor(Sensor.TYPE_LINEAR_ACCELERATION);
    /**
     * 传感器监听
     * SensorEvent.values[0] = x
     * SensorEvent.values[1] = y
     * SensorEvent.values[2] = z
     */
    SensorEventListener listener = new SensorEventListener() {

        @Override
        public void onSensorChanged(SensorEvent event) {
            String info = "";
            for (int i = 0; i < event.values.length; i++) {
                info += "event.values[" + i + "]：" + event.values[i] + "\t";
            }
            Log.i("SensorManagerActivity", info);
        }

        @Override
        public void onAccuracyChanged(Sensor sensor, int accuracy) {
        }
    };
    // 给对应传感器添加监听
    sensorManager.registerListener(listener, linear, SensorManager.SENSOR_DELAY_NORMAL);
    // 获得全部的传感器列表
    List<Sensor> sensors = sensorManager.getSensorList(Sensor.TYPE_ALL);
    this.sensorManagerTV.setText(sensors.size() + "");
    for (Sensor sensor : sensors) {
        TextView title = new TextView(this);
        title.setLayoutParams(new ViewGroup.LayoutParams(ViewGroup.LayoutParams.WRAP_CONTENT, ViewGroup.LayoutParams.WRAP_CONTENT));
        title.setTextSize(15);
        title.setTextColor(this.getResources().getColor(R.color.themeColor));
        switch(sensor.getType()) {
            case Sensor.TYPE_ACCELEROMETER:
                {
                    title.setText("1.加速度传感器" + "（" + sensor.getName() + "）");
                    this.addInfoView(sensor, title);
                    break;
                }
            case Sensor.TYPE_MAGNETIC_FIELD:
                {
                    title.setText("2.磁力传感器" + "（" + sensor.getName() + "）");
                    this.addInfoView(sensor, title);
                    break;
                }
            case Sensor.TYPE_ORIENTATION:
                {
                    title.setText("3.方向传感器" + "（" + sensor.getName() + "）");
                    this.addInfoView(sensor, title);
                    break;
                }
            case Sensor.TYPE_GYROSCOPE:
                {
                    title.setText("4.陀螺仪传感器" + "（" + sensor.getName() + "）");
                    this.addInfoView(sensor, title);
                    break;
                }
            case Sensor.TYPE_LIGHT:
                {
                    title.setText("5.光线感应传感器" + "（" + sensor.getName() + "）");
                    this.addInfoView(sensor, title);
                    break;
                }
            case Sensor.TYPE_PRESSURE:
                {
                    title.setText("6.压力传感器" + "（" + sensor.getName() + "）");
                    this.addInfoView(sensor, title);
                    break;
                }
            case Sensor.TYPE_TEMPERATURE:
                {
                    title.setText("7.温度传感器" + "（" + sensor.getName() + "）");
                    this.addInfoView(sensor, title);
                    break;
                }
            case Sensor.TYPE_PROXIMITY:
                {
                    title.setText("8.距离传感器" + "（" + sensor.getName() + "）");
                    this.addInfoView(sensor, title);
                    break;
                }
            case Sensor.TYPE_GRAVITY:
                {
                    title.setText("9.重力传感器" + "（" + sensor.getName() + "）");
                    this.addInfoView(sensor, title);
                    break;
                }
            case Sensor.TYPE_LINEAR_ACCELERATION:
                {
                    title.setText("10.线性加速度传感器" + "（" + sensor.getName() + "）");
                    this.addInfoView(sensor, title);
                    break;
                }
            case Sensor.TYPE_ROTATION_VECTOR:
                {
                    title.setText("11.旋转矢量传感器" + "（" + sensor.getName() + "）");
                    this.addInfoView(sensor, title);
                    break;
                }
        }
    }
}

Example 89 with SensorManager

use of android.hardware.SensorManager in project PocketMaps by junjunguo.

the class LightSensor method cleanup.

public void cleanup(Activity activity) {
    setLight(Brightness.USER);
    SensorManager mySensorManager = (SensorManager) activity.getSystemService(android.app.Service.SENSOR_SERVICE);
    Sensor lightSensor = mySensorManager.getDefaultSensor(Sensor.TYPE_LIGHT);
    if (lightSensor != null) {
        mySensorManager.unregisterListener(this, lightSensor);
    }
    affectedWin = null;
}