Complete map functionality

android/app/src/main/AndroidManifest.xml

@@ -1,6 +1,7 @@
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
     package="com.legbarkr.leg_barkr_app">
     <uses-permission android:name="android.permission.INTERNET"/>
+    <uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" />
     <application
         android:label="leg_barkr_app"
         android:name="${applicationName}"

ios/Runner/Info.plist

@@ -28,6 +28,8 @@
 	<string>LaunchScreen</string>
 	<key>UIMainStoryboardFile</key>
 	<string>Main</string>
+	<key>NSLocationWhenInUseUsageDescription</key>
+    <string>This app needs access to location when open.</string>
 	<key>UISupportedInterfaceOrientations</key>
 	<array>
 		<string>UIInterfaceOrientationPortrait</string>

lib/service/map_service.dart

@@ -1,5 +1,5 @@
 import 'dart:convert';
-
+import 'package:geolocator/geolocator.dart';
 import 'package:http/http.dart' as http;
 import 'package:leg_barkr_app/model/latitude_longitude.dart';
 import 'package:leg_barkr_app/utils/endpoints.dart' as Endpoints;
@@ -16,6 +16,19 @@ class MapService{
     );
     print(response.body);
     return LatitudeLongitude.fromJson(jsonDecode(response.body));
+  }
+
+  Future<Position> getMyLocation() async{
+    LocationPermission permission;
+    permission = await Geolocator.checkPermission();
+    if (permission == LocationPermission.denied) {
+      permission = await Geolocator.requestPermission();
+      if (permission == LocationPermission.deniedForever) {
+        throw Exception('Location denied');
+      }
+    }
+    return await Geolocator.getCurrentPosition();
 
   }
+
 }

lib/view/map/map_page.dart

@@ -11,17 +11,16 @@ class MapPage extends StatefulWidget {
 
 class _MapPageState extends State<MapPage> {
   late GoogleMapController _mapController;
-
-  // This will be changed, to center around the dog (once app reads metrics from the server)
-  final LatLng _center = const LatLng(51.498356, -0.176894);
-
   final Map<String, Marker> _markers = {};
 
   Future<void> _onMapCreated(GoogleMapController controller) async {
+    _mapController = controller;
     final lastLocation = await MapService().getLastLocation("132-567-001"); // change this.
+    final myLocation = await MapService().getMyLocation();
+    print(myLocation.latitude);
     setState(() {
       _markers.clear();
-      print(lastLocation.longitude);
+      if (lastLocation.latitude!=-1.0 && lastLocation.latitude!=-1.0){
         final petMarker = Marker(
           markerId: MarkerId("pet_location"),
           position: LatLng(lastLocation.latitude, lastLocation.longitude),
@@ -30,7 +29,19 @@ class _MapPageState extends State<MapPage> {
           ),
         );
         _markers["pet_location"] = petMarker;
-      print(_markers["pet_location"]);
+      }
+
+      if (myLocation.latitude!=-1.0 && myLocation.longitude!=-1.0){
+        final myMarker = Marker(
+          markerId: MarkerId("my_location"),
+          position: LatLng(myLocation.latitude, myLocation.longitude),
+          infoWindow: InfoWindow(
+            title: "My location",
+          ),
+        );
+        _markers["my_location"] = myMarker;
+      }
+      _mapController.animateCamera(CameraUpdate.newLatLng(LatLng(myLocation.latitude, myLocation.longitude)));
     });
   }
 
@@ -41,8 +52,8 @@ class _MapPageState extends State<MapPage> {
         body: GoogleMap(
           onMapCreated: _onMapCreated,
           initialCameraPosition: CameraPosition(
-            target: _center,
-            zoom: 16.0,
+            target: LatLng(51.5, -0.12),
+            zoom: 12.0,
           ),
           markers: _markers.values.toSet(),
         ),

pubspec.lock

@@ -226,6 +226,62 @@ packages:
     description: flutter
     source: sdk
     version: "0.0.0"
+  geocoding:
+    dependency: "direct main"
+    description:
+      name: geocoding
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "2.0.2"
+  geocoding_platform_interface:
+    dependency: transitive
+    description:
+      name: geocoding_platform_interface
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "2.0.1"
+  geolocator:
+    dependency: "direct main"
+    description:
+      name: geolocator
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "8.2.0"
+  geolocator_android:
+    dependency: transitive
+    description:
+      name: geolocator_android
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "3.1.0"
+  geolocator_apple:
+    dependency: transitive
+    description:
+      name: geolocator_apple
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "2.1.1+1"
+  geolocator_platform_interface:
+    dependency: transitive
+    description:
+      name: geolocator_platform_interface
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "4.0.3"
+  geolocator_web:
+    dependency: transitive
+    description:
+      name: geolocator_web
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "2.1.4"
+  geolocator_windows:
+    dependency: transitive
+    description:
+      name: geolocator_windows
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "0.1.0"
   glob:
     dependency: transitive
     description:
@@ -513,4 +569,4 @@ packages:
     version: "3.1.0"
 sdks:
   dart: ">=2.16.0 <3.0.0"
-  flutter: ">=2.5.0"
+  flutter: ">=2.8.0"

pubspec.yaml

@@ -42,6 +42,8 @@ dependencies:
   firebase_core: ^1.12.0
   firebase_auth: ^3.3.7
   json_serializable: ^6.1.4
+  geocoding: ^2.0.2
+  geolocator: ^8.2.0
 
 
 dev_dependencies: