ELEC60013-ES-CW1/lib/view/map/map_page.dart

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import 'package:flutter/material.dart';
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import 'package:google_maps_flutter/google_maps_flutter.dart';
import 'package:leg_barkr_app/service/map_service.dart';
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class MapPage extends StatefulWidget {
const MapPage({ Key? key }) : super(key: key);
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@override
_MapPageState createState() => _MapPageState();
}
class _MapPageState extends State<MapPage> {
late GoogleMapController _mapController;
final Map<String, Marker> _markers = {};
Future<void> _onMapCreated(GoogleMapController controller) async {
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_mapController = controller;
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final lastLocation = await MapService().getPetLastLocation("132-567-001"); // change this.
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final myLocation = await MapService().getMyLocation();
setState(() {
_markers.clear();
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final petMarker = Marker(
markerId: MarkerId("pet_location"),
position: LatLng(lastLocation.latitude, lastLocation.longitude),
infoWindow: InfoWindow(title: "Pet location"));
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final myMarker = Marker(
markerId: MarkerId("my_location"),
position: LatLng(myLocation.latitude, myLocation.longitude),
infoWindow: InfoWindow(title: "My location"));
_markers["pet_location"] = petMarker;
_markers["my_location"] = myMarker;
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_mapController.animateCamera(CameraUpdate.newLatLng(LatLng(myLocation.latitude, myLocation.longitude)));
});
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}
@override
Widget build(BuildContext context) {
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return MaterialApp(
home: Scaffold(
body: GoogleMap(
onMapCreated: _onMapCreated,
initialCameraPosition: CameraPosition(
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target: LatLng(51.5, -0.12),
zoom: 12.0,
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),
markers: _markers.values.toSet(),
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),
),
);
}
}