Add findCurrentLocation

app/src/main/java/net/pokeranalytics/android/util/LocationManager.kt

@@ -44,6 +44,8 @@ class LocationManager(private var context: Context) {
 		// Call findCurrentPlace and handle the response (first check that the user has granted permission).
 		if (ContextCompat.checkSelfPermission(context, ACCESS_FINE_LOCATION) == PackageManager.PERMISSION_GRANTED) {
 			val placeResponse = placesClient.findCurrentPlace(request)
+
+
 			placeResponse.addOnCompleteListener { task ->
 				val places = ArrayList<PlaceLikelihood>()
 				if (task.isSuccessful) {
@@ -142,7 +144,31 @@ class LocationManager(private var context: Context) {
 			// If we don't have the permission, return null
 			callback?.invoke(null)
 		}
+	}
 
+	/**
+	 * Return the current location of the user
+	 */
+	fun findCurrentLocation(callback: ((location: android.location.Location?) -> Unit)?) {
+		val fusedLocationClient: FusedLocationProviderClient = LocationServices.getFusedLocationProviderClient(context)
+		if (ContextCompat.checkSelfPermission(context, ACCESS_FINE_LOCATION) == PackageManager.PERMISSION_GRANTED) {
+			fusedLocationClient.lastLocation.addOnSuccessListener { location: android.location.Location? ->
+				// Got last known location. In some rare situations this can be null.
+				location?.let { currentLocation ->
+					callback?.invoke(currentLocation)
+				} ?: run {
+					// If the current location is null, return null
+					callback?.invoke(null)
+				}
+
+			}.addOnCanceledListener {
+				// If there was a problem during the call to last location, return null
+				callback?.invoke(null)
+			}
+
+		} else {
+			callback?.invoke(null)
+		}
 	}
 
 }