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91 lines
2.7 KiB
Dart
91 lines
2.7 KiB
Dart
import 'dart:async';
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import 'package:flutter/cupertino.dart';
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import 'package:flutter/material.dart';
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import 'package:flutter_hms_gms_availability/flutter_hms_gms_availability.dart';
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import 'package:google_maps_flutter/google_maps_flutter.dart';
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import 'package:huawei_map/map.dart' as hmsMap;
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class AppMap extends StatefulWidget {
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CameraPositionCallback onCameraMove;
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Map initialCamera;
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AppMapState _state;
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Function onMapCreated;
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AppMap(this.initialCamera, {this.onCameraMove, this.onMapCreated});
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@override
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State<StatefulWidget> createState() => _state = AppMapState();
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moveTo({@required CameraPosition cameraPostion}) {
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if (_state.isHuawei) {
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final cameraJson = cameraPostion.toMap();
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final camera = hmsMap.CameraPosition.fromMap(cameraJson);
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_state._huaweiMapController.animateCamera(hmsMap.CameraUpdate.newCameraPosition(camera));
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} else {
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_state.googleMapController.animateCamera(CameraUpdate.newCameraPosition(cameraPostion));
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}
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}
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}
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class AppMapState extends State<AppMap> {
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bool isHuawei = false;
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Completer<GoogleMapController> _googleMapControllerComp = Completer();
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GoogleMapController googleMapController;
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Completer<hmsMap.HuaweiMapController> _huaweiMapControllerComp = Completer();
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hmsMap.HuaweiMapController _huaweiMapController;
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checkIsHuawei() async {
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isHuawei = await FlutterHmsGmsAvailability.isHmsAvailable;
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setState(() {});
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}
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@override
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void initState() {
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checkIsHuawei();
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}
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@override
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Widget build(BuildContext context) {
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if (isHuawei == null) return CircularProgressIndicator();
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return map();
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}
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Widget map() => isHuawei ? huaweiMap() : googleMap();
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Widget googleMap() {
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return GoogleMap(
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mapType: MapType.normal,
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zoomControlsEnabled: true,
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myLocationButtonEnabled: true,
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myLocationEnabled: true,
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initialCameraPosition: CameraPosition.fromMap(widget.initialCamera),
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onCameraMove: widget.onCameraMove,
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onMapCreated: (GoogleMapController controller) {
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googleMapController = controller;
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_googleMapControllerComp.complete(controller);
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widget.onMapCreated();
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},
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);
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}
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Widget huaweiMap() {
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return hmsMap.HuaweiMap(
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mapType: hmsMap.MapType.normal,
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zoomControlsEnabled: false,
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myLocationButtonEnabled: true,
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myLocationEnabled: true,
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initialCameraPosition: hmsMap.CameraPosition.fromMap(widget.initialCamera),
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onCameraMove: (camera) => widget.onCameraMove(CameraPosition.fromMap(camera.toMap())),
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onMapCreated: (controller) {
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_huaweiMapController = controller;
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_huaweiMapControllerComp.complete(controller);
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widget.onMapCreated();
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},
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);
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}
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}
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