android.hardware.Sensor#getName ( )源码实例Demo

public DeviceSensor(Sensor sensor) {
    name = sensor.getName();
    vendor = sensor.getVendor();
    version = sensor.getVersion();
    type = sensor.getType();
    resolution = sensor.getResolution();
    power = sensor.getPower();

    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT_WATCH) {
        stringType = sensor.getStringType();
    } else {
        stringType = "SENSOR_TYPE_" + type;
    }

    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
        reportingMode = sensor.getReportingMode();
        isWakeUpSensor = sensor.isWakeUpSensor();
    } else {
        reportingMode = 0;
        isWakeUpSensor = sensor.getName().toLowerCase().contains("wake_up");
    }
}
 

private static SensorDetails extractSensorDetails(Sensor sensor) {
    SensorDetails details = null;
    if ((details = sensorsMap.get(sensor.getName())) == null) {
        details = new SensorDetails();
        sensorsMap.put(sensor.getName(), details);
    }
    details.codeType = sensor.getType();
    details.fifoMaxEventCount = sensor.getFifoMaxEventCount();
    details.fifoReservedEventCount = sensor.getFifoReservedEventCount();
    getAttributesNewVersion(sensor, details);
    details.isWakeUpSensor = sensor.isWakeUpSensor();
    details.maxDelay = sensor.getMaxDelay();
    details.maximumRange = sensor.getMaximumRange();
    details.minDelay = sensor.getMinDelay();
    details.name = sensor.getName();
    details.power = sensor.getPower();
    details.reportingMode = sensor.getReportingMode();
    details.resolution = sensor.getResolution();
    details.stringType = sensor.getStringType();
    details.vendor = sensor.getVendor();
    details.version = sensor.getVersion();
    return details;
}
 

@Override
public void onSensorClicked(Sensor sensor) {
    TaskerSensorSettingsFragment fragment = TaskerSensorSettingsFragment.newInstance(sensor);
    getSupportFragmentManager().beginTransaction()
            .replace(R.id.fragment_container, fragment, CURRENT_FRAGMENT)
            .commit();
    String sensorTitle = SensorUtil.getHumanStringType(sensor);
    if (sensorTitle == null) {
        sensorTitle = sensor.getName();
    }
    setTitle(sensorTitle);
    currentFragment = fragment;
    if (drawer != null) {
        drawer.closeDrawer(GravityCompat.START);
    }
    if (currentFragment == null) {
        fab.hide();
    } else {
        fab.show();
    }
}
 

@Override
public void onSensorClicked(Sensor sensor) {
    SensorSettingsFragment fragment = SensorSettingsFragment.newInstance(sensor);
    getSupportFragmentManager().beginTransaction()
            .replace(R.id.fragment_container, fragment, CURRENT_FRAGMENT)
            .commit();
    String sensorTitle = SensorUtil.getHumanStringType(sensor);
    if (sensorTitle == null) {
        sensorTitle = sensor.getName();
    }
    setTitle(sensorTitle);
    currentFragment = fragment;
    if (drawer != null) {
        drawer.closeDrawer(GravityCompat.START);
    }
    if (currentFragment == null) {
        fab.hide();
    } else {
        fab.show();
    }
}
 

private DataBatch createDataBatch(int sensorType) {
    Sensor sensor = sensorManager.getDefaultSensor(sensorType);
    if (sensor == null) {
        return null;
    }
    String sensorName = sensor.getName();
    DataBatch dataBatch = new DataBatch(sensorName);
    dataBatch.setType(sensorType);
    return dataBatch;
}
 

public static String generateUniqueSensorKey(Sensor sensor) {
    //TODO Maybe use Sensor.toString?
    return sensor.getName()
            + SENSOR_SEPARATOR
            + sensor.getVendor()
            + SENSOR_SEPARATOR
            + sensor.getVersion()
            + SENSOR_SEPARATOR
            + sensor.getType();
}
 

private List<AdvertisedSensor> buildSensors() {
  List<AdvertisedSensor> sensors = new ArrayList<>();
  final List<Sensor> deviceSensors = getSensorManager().getSensorList(Sensor.TYPE_ALL);
  for (final Sensor sensor : deviceSensors) {
    final SensorAppearanceResources appearance = new SensorAppearanceResources();
    String name = sensor.getName();

    final SensorBehavior behavior = new SensorBehavior();
    behavior.loggingId = name;
    behavior.settingsIntent =
        DeviceSettingsPopupActivity.getPendingIntent(AllNativeSensorProvider.this, sensor);

    final int sensorType = sensor.getType();
    if (sensorType == Sensor.TYPE_ACCELEROMETER) {
      appearance.iconId = android.R.drawable.ic_media_ff;
      appearance.units = "ms/2";
      appearance.shortDescription = "Not really a 3-axis accelerometer";
      behavior.shouldShowSettingsOnConnect = true;
    }

    if (isTemperature(sensorType)) {
      appearance.iconId = android.R.drawable.star_on;
      String unitString =
          TemperatureSettingsPopupActivity.getUnitString(AllNativeSensorProvider.this);
      appearance.units = unitString;
      appearance.shortDescription = "Ambient temperature (settings to change units!)";
      behavior.settingsIntent =
          TemperatureSettingsPopupActivity.getPendingIntent(AllNativeSensorProvider.this, sensor);
    }

    String sensorAddress = "" + sensorType;
    sensors.add(
        new AdvertisedSensor(sensorAddress, name) {
          private SensorEventListener mSensorEventListener;

          @Override
          protected SensorAppearanceResources getAppearance() {
            return appearance;
          }

          @Override
          protected SensorBehavior getBehavior() {
            return behavior;
          }

          @Override
          protected boolean connect() throws Exception {
            unregister();
            return true;
          }

          @Override
          protected void streamData(final DataConsumer c) {
            final int index =
                DeviceSettingsPopupActivity.getIndexForSensorType(
                    sensorType, AllNativeSensorProvider.this);
            mSensorEventListener = new HardwareEventListener(sensorType, index, c);
            getSensorManager()
                .registerListener(mSensorEventListener, sensor, SensorManager.SENSOR_DELAY_UI);
          }

          @Override
          protected void disconnect() {
            unregister();
          }

          private void unregister() {
            if (mSensorEventListener != null) {
              getSensorManager().unregisterListener(mSensorEventListener);
              mSensorEventListener = null;
            }
          }
        });
  }

  return sensors;
}
 

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

    BundleScrubber.scrub(getIntent());
    final Bundle localeBundle = getIntent().getBundleExtra(com.twofortyfouram.locale.Intent.EXTRA_BUNDLE);
    BundleScrubber.scrub(localeBundle);

    if (null == savedInstanceState) {
        if (PluginBundleManager.isBundleValid(localeBundle)) {
            String sensorStatusKey = localeBundle.getString(PluginBundleManager.BUNDLE_EXTRA_SENSOR_STATUS_KEY);
            int sensorStatusValue = localeBundle.getInt(PluginBundleManager.BUNDLE_EXTRA_SENSOR_STATUS_VALUE);
            float[] sensorMockValues = localeBundle.getFloatArray(PluginBundleManager.BUNDLE_EXTRA_SENSOR_MOCK_VALUES_VALUES);
            Sensor sensor = SensorUtil.getSensorFromUniqueSensorKey(this, sensorStatusKey);
            TaskerSensorSettingsFragment fragment = TaskerSensorSettingsFragment.newInstance(sensorStatusKey, sensorStatusValue, sensorMockValues);
            getSupportFragmentManager().beginTransaction()
                    .replace(R.id.fragment_container, fragment, CURRENT_FRAGMENT)
                    .commit();
            String sensorTitle = SensorUtil.getHumanStringType(sensor);
            if (sensorTitle == null) {
                sensorTitle = sensor.getName();
                //Probably won't really return null but who knows...
                if (sensorTitle == null) {
                    sensorTitle = "Unknown Sensor";
                }
            }
            setTitle(sensorTitle);
            currentFragment = fragment;
            if (drawer != null) {
                drawer.closeDrawer(GravityCompat.START);
            }
            if (currentFragment == null) {
                fab.hide();
            } else {
                fab.show();
            }
        }
    }
    initInAppBilling();
    fab.setImageResource(R.drawable.ic_check_white_24dp);
}