Fixed Location Permission issue on Android - 1

ios/Runner/AppDelegate.swift

@@ -8,6 +8,32 @@ import Flutter
     didFinishLaunchingWithOptions launchOptions: [UIApplication.LaunchOptionsKey: Any]?
   ) -> Bool {
     GeneratedPluginRegistrant.register(with: self)
+
+    let controller : FlutterViewController = window?.rootViewController as! FlutterViewController
+    let locationServiceChannel = FlutterMethodChannel(name: "location",
+                                                      binaryMessenger: controller.binaryMessenger)
+    locationServiceChannel.setMethodCallHandler { (call: FlutterMethodCall, result: @escaping FlutterResult) -> Void in
+      if call.method == "isLocationServiceRunning" {
+        result(self.isLocationServiceRunning())
+      } else {
+        result(FlutterMethodNotImplemented)
+      }
+    }
+
+    locationManager = CLLocationManager()
+    locationManager?.delegate = self
+    locationManager?.requestAlwaysAuthorization()
+    locationManager?.startUpdatingLocation()
+
     return super.application(application, didFinishLaunchingWithOptions: launchOptions)
   }
+
+  private func isLocationServiceRunning() -> Bool {
+    guard let locationManager = locationManager else {
+      return false
+    }
+
+    let isRunning = locationManager.monitoredRegions.count > 0 || locationManager.location != nil
+    return isRunning
+  }
 }