Example usage for android.location LocationManager PASSIVE_PROVIDER

Introduction

In this page you can find the example usage for android.location LocationManager PASSIVE_PROVIDER.

Prototype

String PASSIVE_PROVIDER

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Document

A special location provider for receiving locations without actually initiating a location fix.

Usage

From source file:net.frakbot.FWeather.util.LocationHelper.java

private static boolean isLowPowerLocationProviderEnabled() {
    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT) {
        try {// w w  w  .jav  a 2s  .  com
            int activeMode = Settings.Secure.getInt(mContext.getContentResolver(),
                    Settings.Secure.LOCATION_MODE);
            return (activeMode & Settings.Secure.LOCATION_MODE_BATTERY_SAVING) != 0;
        } catch (Settings.SettingNotFoundException e) {
            FLog.w(TAG, "Unable to detect the location mode using the new 4.4+ APIs, "
                    + "falling back on the old ones.");
            return false;
        }
    }

    @SuppressWarnings("deprecation")
    String availProviders = Settings.Secure.getString(mContext.getContentResolver(),
            Settings.Secure.LOCATION_PROVIDERS_ALLOWED);

    return availProviders != null && (availProviders.contains(LocationManager.NETWORK_PROVIDER)
            || availProviders.contains(LocationManager.PASSIVE_PROVIDER));
}

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From source file:com.magicmod.mmweather.MainActivity.java

private void updateByGeoLocation() {
    LocationManager lm = (LocationManager) getSystemService(Context.LOCATION_SERVICE);
    Location location = lm.getLastKnownLocation(LocationManager.PASSIVE_PROVIDER);
    Log.d(TAG, "Current location is " + location);
    boolean needsUpdate = location == null;
    if (location == null) {
        Toast.makeText(mContext, mContext.getString(R.string.geo_location_fail_info), Toast.LENGTH_LONG).show();
    }/*from  ww  w .j  a  va  2 s  . c  o m*/
    if (location != null) {
        long delta = System.currentTimeMillis() - location.getTime();
        needsUpdate = delta > Constants.OUTDATED_LOCATION_THRESHOLD_MILLIS;
    }
    if (needsUpdate) {
        // TODO: use a better way to get location

    }

    if (location != null) {
        new WeatherUpdateTask(location, Preferences.isMetric(mContext)).execute();
    }
}

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From source file:org.noise_planet.noisecapture.MeasurementService.java

private void initPassive() {
    if (passiveLocationListener == null) {
        passiveLocationListener = new CommonLocationListener(this, LISTENER.PASSIVE);
    }/*from   ww w.j  a v a  2s . c  o  m*/
    passiveLocationManager = (LocationManager) getSystemService(Context.LOCATION_SERVICE);
    if (ContextCompat.checkSelfPermission(this,
            Manifest.permission.ACCESS_FINE_LOCATION) == PackageManager.PERMISSION_GRANTED
            && passiveLocationManager.isProviderEnabled(LocationManager.PASSIVE_PROVIDER)) {
        passiveLocationManager.requestLocationUpdates(LocationManager.PASSIVE_PROVIDER, minTimeDelay, 0,
                passiveLocationListener);
    }
}

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From source file:de.grobox.liberario.StationsFragment.java

private void getLocation() {
    pd = new ProgressDialog(getActivity());
    pd.setMessage(getResources().getString(R.string.stations_searching_position));
    pd.setCancelable(false);/*from w  w w  .java  2 s  . co  m*/
    pd.setIndeterminate(true);
    pd.setButton(DialogInterface.BUTTON_NEGATIVE, "Cancel", new DialogInterface.OnClickListener() {
        @Override
        public void onClick(DialogInterface dialog, int which) {
            removeUpdates();
            dialog.dismiss();
        }
    });
    pd.show();

    List<String> providers = locationManager.getProviders(true);

    for (String provider : providers) {
        // Register the listener with the Location Manager to receive location updates
        locationManager.requestSingleUpdate(provider, this, null);

        Log.d(getClass().getSimpleName(), "Register provider for location updates: " + provider);
    }

    // check if there is a non-passive provider available
    if (providers.size() == 0
            || (providers.size() == 1 && providers.get(0).equals(LocationManager.PASSIVE_PROVIDER))) {
        removeUpdates();
        pd.dismiss();
        Toast.makeText(getActivity(), getResources().getString(R.string.error_no_location_provider),
                Toast.LENGTH_LONG).show();
    }

    loc_found = false;
}

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From source file:com.forrestguice.suntimeswidget.getfix.GetFixHelper.java

public static boolean isPassiveProviderEnabled(Context context) {
    LocationManager locationManager = (LocationManager) context.getSystemService(Context.LOCATION_SERVICE);
    return locationManager.isProviderEnabled(LocationManager.PASSIVE_PROVIDER);
}

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From source file:org.noise_planet.noisecapture.MeasurementService.java

private void stopGPS() {
    if (gpsLocationListener == null || gpsLocationManager == null) {
        return;// w  ww .j a  v  a2s.  c o  m
    }
    if (ContextCompat.checkSelfPermission(this,
            Manifest.permission.ACCESS_FINE_LOCATION) == PackageManager.PERMISSION_GRANTED
            && passiveLocationManager.isProviderEnabled(LocationManager.PASSIVE_PROVIDER)) {
        gpsLocationManager.removeUpdates(gpsLocationListener);
    }
}

---

From source file:com.landenlabs.all_devtool.GpsFragment.java

@SuppressWarnings("deprecation")
@Override//from  ww w .j ava 2 s  .c o  m
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setHasOptionsMenu(true);

    View rootView = inflater.inflate(R.layout.gps_tab, container, false);
    m_statusIcon = Ui.viewById(rootView, R.id.gpsStatus);
    m_statusIcon.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            startActivity(new Intent(android.provider.Settings.ACTION_LOCATION_SOURCE_SETTINGS));
        }
    });

    Ui.viewById(rootView, R.id.gps_clear).setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            clearList();
        }
    });

    m_list.clear();
    // ---- Get UI components  ----
    for (int idx = 0; idx != s_maxRows; idx++)
        m_list.add(null);
    m_list.set(s_providersRow, new GpsInfo(new GpsItem("Providers")));
    m_list.set(s_lastUpdateRow, new GpsInfo(new GpsItem("Last Update")));
    m_list.set(s_detailRow, new GpsInfo(new GpsItem("Detail History")));

    m_listView = Ui.viewById(rootView, R.id.gpsListView);
    final GpsArrayAdapter adapter = new GpsArrayAdapter(this.getActivity());
    m_listView.setAdapter(adapter);

    // ---- Setup GPS ----
    m_locMgr = (LocationManager) getActivity().getSystemService(Context.LOCATION_SERVICE);

    m_gpsTv = Ui.viewById(rootView, R.id.gps);
    if (isGooglePlayServicesAvailable()) {
        m_locationRequest = new LocationRequest();
        m_locationRequest.setInterval(GPS_INTERVAL);
        m_locationRequest.setFastestInterval(GPS_FASTEST_INTERVAL);
        // Priority needs to match permissions.
        //  Use LocationRequest.PRIORITY_BALANCED_POWER_ACCURACY with
        // <uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION"/>
        //  Use LocationRequest.PRIORITY_HIGH_ACCURACY with
        // <uses-permission android:name="android.permission.ACCESS_FINE_LOCATION"/>
        m_locationRequest.setPriority(LocationRequest.PRIORITY_BALANCED_POWER_ACCURACY);

        m_googleApiClient = new GoogleApiClient.Builder(this.getActivity()).addApi(LocationServices.API)
                .addConnectionCallbacks(this).addOnConnectionFailedListener(this).build();

        m_gpsTv.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View view) {
                m_gpsMonitor = !m_gpsMonitor;
                view.setSelected(m_gpsMonitor);
                addMsgToDetailRow(s_colorMsg, m_gpsMonitor ? "Start Monitor" : "Stop Monitor");
                showProviders();
            }
        });

    } else {
        m_gpsTv.setText("Need Google Play Service");
    }

    if (ActivityCompat.checkSelfPermission(getContext(),
            Manifest.permission.ACCESS_FINE_LOCATION) == PackageManager.PERMISSION_GRANTED) {
        m_locMgr.addGpsStatusListener(this);
    }

    /*  http://stackoverflow.com/questions/11398732/how-do-i-receive-the-system-broadcast-when-gps-status-has-changed
    <uses-permission android:name="android.permission.ACCESS_COARSE_UPDATES" />
    <uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION" />
    <uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" />
    <receiver android:name=".GpsReceiver">
    <intent-filter>
         <action android:name="android.location.GPS_ENABLED_CHANGE" />
         <action android:name="android.location.PROVIDERS_CHANGED" />
    </intent-filter>
    </receiver>
    */
    // GpsReceiver m_gpsReceiver = new GpsReceiver();
    m_intentFilter.addAction(GpsReceiver.GPS_ENABLED_CHANGE_ACTION);
    if (Build.VERSION.SDK_INT >= 19) {
        m_intentFilter.addAction(LocationManager.MODE_CHANGED_ACTION);
    }
    m_intentFilter.addAction(GpsReceiver.GPS_FIX_CHANGE_ACTION);
    m_intentFilter.addAction(LocationManager.PROVIDERS_CHANGED_ACTION);

    showProviders();
    // TODO - get available providers
    getCheckBox(rootView, R.id.gpsFuseCb, FUSED_PROVIDER);
    getCheckBox(rootView, R.id.gpsGPSCb, LocationManager.GPS_PROVIDER);
    getCheckBox(rootView, R.id.gpsNetwkCb, LocationManager.NETWORK_PROVIDER);
    getCheckBox(rootView, R.id.gpsLowPwrCb, LocationManager.PASSIVE_PROVIDER);
    getCheckBox(rootView, R.id.gpsStatusCb, STATUS_CB);

    for (CheckBox cb : m_providersCb.values()) {
        cb.setOnClickListener(this);
    }
    initLastUpdate();

    // Expand All
    for (int idx = 0; idx != s_maxRows; idx++)
        m_listView.expandGroup(idx);

    return rootView;
}

---

From source file:com.marianhello.cordova.bgloc.LocationUpdateService.java

/**
     */*from  w w  w .j a v  a 2  s  .  co m*/
     * @param value set true to engage "aggressive", battery-consuming tracking, false for stationary-region tracking
     */
    private void setPace(Boolean value) {
        Log.i(TAG, "setPace: " + value);

        Boolean wasMoving = isMoving;
        isMoving = value;
        isAcquiringStationaryLocation = false;
        isAcquiringSpeed = false;
        stationaryLocation = null;

        locationManager.removeUpdates(this);

        criteria.setAccuracy(Criteria.ACCURACY_FINE);
        criteria.setHorizontalAccuracy(translateDesiredAccuracy(desiredAccuracy));
        criteria.setPowerRequirement(Criteria.POWER_HIGH);

        if (isMoving) {
            // setPace can be called while moving, after distanceFilter has been recalculated.  We don't want to re-acquire velocity in this case.
            if (!wasMoving) {
                isAcquiringSpeed = true;
            }
        } else {
            isAcquiringStationaryLocation = true;
        }

        // Temporarily turn on super-aggressive geolocation on all providers when acquiring velocity or stationary location.
        if (isAcquiringSpeed || isAcquiringStationaryLocation) {
            locationAcquisitionAttempts = 0;
            // Turn on each provider aggressively for a short period of time
            List<String> matchingProviders = locationManager.getAllProviders();
            for (String provider : matchingProviders) {
                if (provider != LocationManager.PASSIVE_PROVIDER) {
                    locationManager.requestLocationUpdates(provider, 0, 0, this);
                }
            }
        } else {
            locationManager.requestLocationUpdates(locationManager.getBestProvider(criteria, true),
                    locationTimeout * 1000, scaledDistanceFilter, this);
        }
    }

---

From source file:org.noise_planet.noisecapture.MeasurementService.java

private void stopPassive() {
    if (passiveLocationListener == null || passiveLocationManager == null) {
        return;// www  .  ja  v  a 2  s .  c om
    }
    passiveLocationManager = (LocationManager) getSystemService(Context.LOCATION_SERVICE);
    if (ContextCompat.checkSelfPermission(this,
            Manifest.permission.ACCESS_FINE_LOCATION) == PackageManager.PERMISSION_GRANTED
            && passiveLocationManager.isProviderEnabled(LocationManager.PASSIVE_PROVIDER)) {
        passiveLocationManager.removeUpdates(passiveLocationListener);
    }
}

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From source file:com.luke.lukef.lukeapp.fragments.MapViewFragment.java

/**
 * Sets up the Google Map Fragment/*w  w w.ja  va2 s . co  m*/
 */
private void setupGoogleMap() {
    LocationManager lm = (LocationManager) getMainActivity().getSystemService(Context.LOCATION_SERVICE);
    //check for permissions and get last known location of the device
    if (ActivityCompat.checkSelfPermission(getMainActivity(),
            Manifest.permission.ACCESS_FINE_LOCATION) != PackageManager.PERMISSION_GRANTED
            && ActivityCompat.checkSelfPermission(getMainActivity(),
                    Manifest.permission.ACCESS_COARSE_LOCATION) != PackageManager.PERMISSION_GRANTED) {
        getMainActivity().checkPermissions();
        this.lastKnownLoc = lm.getLastKnownLocation(LocationManager.PASSIVE_PROVIDER);
    } else {
        this.lastKnownLoc = lm.getLastKnownLocation(LocationManager.PASSIVE_PROVIDER);
    }
}

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