Upload Flutter-Navigation app for IVI

Flutter Navigation app which Shows current location,
Route for destination, search for destination in search bar,
turn by turn navigation,duration and distance for destination.
Used Mapbox api and Flutter_map plugin and integrated with
KUKSA.VAL for current location.
Update UI ,Removed unused code and remove hard coded access token.

Bug-AGL: SPEC-4548

Signed-off-by: Hritik Chouhan <hritikc3961@gmail.com>
Change-Id: I7314285f7b9cdc6940175758761fcc8615c5ab0e

1 files changed, 65 insertions, 0 deletions

diff --git a/lib/map/map-response.dart b/lib/map/map-response.dart
new file mode 100644
index 0000000..cfc50c2
--- /dev/null
+++ b/lib/map/map-response.dart
@@ -0,0 +1,65 @@
+// SPDX-License-Identifier: Apache-2.0
+
+import 'dart:convert';
+
+import 'package:dio/dio.dart';
+import 'package:flutter_navigation/config.dart';
+
+import 'package:http/http.dart' as http;
+import 'package:latlong2/latlong.dart';
+
+
+
+String baseUrl = 'https://api.mapbox.com/directions/v5/mapbox';
+String navType = 'driving';
+
+Dio _dio = Dio();
+
+Future getdrivingRouteUsingMapbox(LatLng source, LatLng destination,ref) async {
+  final config = ref.read(ConfigStateprovider);
+
+  String url =
+      '$baseUrl/$navType/${source.longitude},${source.latitude};${destination.longitude},${destination.latitude}?alternatives=true&continue_straight=true&geometries=geojson&language=en&overview=full&steps=true&access_token=${config.mapboxAccessToken}';
+  try {
+    _dio.options.contentType = Headers.jsonContentType;
+    final responseData = await _dio.get(url);
+    return responseData.data;
+  } catch (e) {
+    print(e);
+  }
+}
+
+Future<Map> getDirectionsAPIResponse(LatLng currentLatLng,LatLng destiLatLng,ref) async {
+
+  final response = await getdrivingRouteUsingMapbox(currentLatLng, destiLatLng,ref);
+
+  if(response != null){
+    Map geometry = response['routes'][0]['geometry'];
+    num duration = response['routes'][0]['duration'];
+    num distance = response['routes'][0]['distance'];
+    Map legs = response['routes'][0]['legs'][0];
+
+    Map modifiedResponse = {
+      "geometry": geometry,
+      "duration": duration,
+      "distance": distance,
+      "legs" : legs,
+    };
+    return modifiedResponse;
+
+  }
+  else{
+    Map map = {};
+    return map;
+  }
+
+}
+
+Future<Map> getAdress(LatLng pos,ref) async{
+  final config = ref.read(ConfigStateprovider);
+
+  var url = 'https://api.mapbox.com/geocoding/v5/mapbox.places/${pos.longitude},${pos.latitude}.json?&access_token=${config.mapboxAccessToken}';
+  http.Response response = await http.get(Uri.parse(url));
+  Map data = json.decode(response.body);
+  return data;
+}
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