الوصول إلى Google APIs

// Code required for requesting location permissions omitted for brevity.
val client = LocationServices.getFusedLocationProviderClient(this)

// Get the last known location. In some rare situations, this can be null.
client.lastLocation.addOnSuccessListener { location : Location? ->
    location?.let {
        // Logic to handle location object.
    }
}

// Code required for requesting location permissions omitted for brevity.
FusedLocationProviderClient client =
        LocationServices.getFusedLocationProviderClient(this);

// Get the last known location. In some rare situations, this can be null.
client.getLastLocation()
        .addOnSuccessListener(this, location -> {
            if (location != null) {
                // Logic to handle location object.
            }
        });

fun getLastLocationIfApiAvailable(context: Context?): Task<Location>? {
    val client = getFusedLocationProviderClient(context)
    return GoogleApiAvailability.getInstance()
        .checkApiAvailability(client)
        .onSuccessTask { _ -> client.lastLocation }
        .addOnFailureListener { _ -> Log.d(TAG, "Location unavailable.")}
}

public Task<Location> getLastLocationIfApiAvailable(Context context) {
    FusedLocationProviderClient client =
            getFusedLocationProviderClient(context);
    return GoogleApiAvailability.getInstance()
            .checkApiAvailability(client)
            .onSuccessTask(unused -> client.getLastLocation())
            .addOnFailureListener(e -> Log.d(TAG, "Location unavailable."));
}