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Getting the Last Known Location

Using the Google Play services location APIs, your app can request the last known location of the user's device. In most cases, you are interested in the user's current location, which is usually equivalent to the last known location of the device.

Specifically, use the fused location provider to retrieve the device's last known location. The fused location provider is one of the location APIs in Google Play services. It manages the underlying location technology and provides a simple API so that you can specify requirements at a high level, like high accuracy or low power. It also optimizes the device's use of battery power.

Note: On Android 8.0 (API level 26) and higher, if an app is running in the background when it requests the current location, then the device calculates the location only a few times each hour. To learn how to adapt your app to these calculation limits, see Background Location Limits.

This lesson shows you how to make a single request for the location of a device using the getLastLocation() method in the fused location provider.

Set Up Google Play Services

To access the fused location provider, your app's development project must include Google Play services. Download and install the Google Play services component via the SDK Manager and add the library to your project. For details, see the guide to Setting Up Google Play Services.

Specify App Permissions

Apps that use location services must request location permissions. Android offers two location permissions: ACCESS_COARSE_LOCATION and ACCESS_FINE_LOCATION. The permission you choose determines the accuracy of the location returned by the API. If you specify ACCESS_COARSE_LOCATION, the API returns a location with an accuracy approximately equivalent to a city block.

This lesson requires only coarse location. Request this permission with the uses-permission element in your app manifest, as the following code snippet shows:

<manifest xmlns:android=""
    package="" >

  <uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION"/>

Create Location Services Client

In your activity's onCreate() method, create an instance of the Fused Location Provider Client as the following code snippet shows.


private lateinit var fusedLocationClient: FusedLocationProviderClient

override fun onCreate(savedInstanceState: Bundle?) {
    // ...

    fusedLocationClient = LocationServices.getFusedLocationProviderClient(this)


private FusedLocationProviderClient mFusedLocationClient;

// ..

protected void onCreate(Bundle savedInstanceState) {
    // ...

    mFusedLocationClient = LocationServices.getFusedLocationProviderClient(this);

Get the Last Known Location

Once you have created the Location Services client you can get the last known location of a user's device. When your app is connected to these you can use the fused location provider's getLastLocation() method to retrieve the device location. The precision of the location returned by this call is determined by the permission setting you put in your app manifest, as described in the Specify App Permissions section of this document.

To request the last known location, call the getLastLocation() method. The following code snippet illustrates the request and a simple handling of the response:


        .addOnSuccessListener { location : Location? ->
            // Got last known location. In some rare situations this can be null.


        .addOnSuccessListener(this, new OnSuccessListener<Location>() {
            public void onSuccess(Location location) {
                // Got last known location. In some rare situations this can be null.
                if (location != null) {
                    // Logic to handle location object

The getLastLocation() method returns a Task that you can use to get a Location object with the latitude and longitude coordinates of a geographic location. The location object may be null in the following situations:

The next lesson, Changing Location Settings, shows you how to detect the current location settings, and prompt the user to change settings as appropriate for your app's requirements.

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