在Flutter中限制Google Map的范围,通常是指设置地图的可视区域,也就是地图的边界。这可以通过设置地图的initialCameraPosition属性来实现,该属性允许你指定地图的初始位置、缩放级别以及方向。如果你想要限制用户只能查看特定区域,可以使用fitBounds方法来设置地图的边界。 以下是使用Flutter的google_maps_flutter插件来限制地图...
添加依赖:首先,确保你的pubspec.yaml文件中添加了google_maps_flutter插件的依赖。 代码语言:txt 复制 dependencies: flutter: sdk: flutter google_maps_flutter: ^2.1.1 # 请检查最新版本 初始化地图:在你的Flutter应用中初始化Google Maps。 代码语言:txt 复制 import 'package:flutter/material.dart'; import '...
The default style is used. I have tried on an emulator and a real device, with restricted and unrestricted API keys, but no dice. Code sample Code sample Check out a sample project here: https://github.com/Jjagg/flutter_maps_android_test/tree/main. Replace the cloudMapId in main.dart...
body: GoogleMap( onMapCreated: (GoogleMapController controller) { controller.setMapStyle(mapVar.mapStyle); checkpermission_location(); _controllerGoogleMap.complete(controller); newGoogleMapController = controller; }, mapType: MapType.normal, myLocationButtonEnabled: true, zoomControlsEnabled: true, ...
Future<BitmapDescriptor>getBitmapDescriptorFromSvgAsset(finalBuildContextcontext,finalStringassetName, {finalSizesize=constSize.square(30),finalColorMapper?colorMapper, })async{finalui.FlutterViewview=View.of(context);finalPictureInfopictureInfo=awaitvg.loadPicture(SvgAssetLoader(assetName, colorMapper:color...
所以我很可能需要创建两个单独的MapWidget,一个用于web,另一个用于移动设备,使用这些单独的包。 For mobile: import 'dart:async'; import 'package:flutter/material.dart'; import 'package:google_maps_flutter/google_maps_flutter.dart'; class MapSample extends StatefulWidget { MapSample({Key? key}) : ...
}class_GoogleMapWebStateextendsState<GoogleMapWeb>{lateGoogleMapController _controller;void_onMapCreated(GoogleMapController controller)async{ _controller = controller; _controller.setMapStyle(UtilsSilver.mapstyle); _controller.animateCamera( CameraUpdate.newCameraPosition(constCameraPosition( ...
Flutter 3.0: Today Google officially launched Flutter 3.0, completing its roadmap from a mobile-centric to a multi-platform framework, offering support for macOS and Linux desktop apps, as well as improvements to Firebase integration, new productivity and performance features , and supports Apple Sil...
Today we will add the ability to draw on top of the map using FluttersCustomPaint. If you only want to draw lines, circles and polygons this would be overkill and you should use the draw functions in theGoogleMapclass. It works much like adding markers and you can look at many good ...
google.maps.event.addListener(map, 'click', function(event) { addMarker(event.latLng); }); } function addMarker(location) { marker = new google.maps.Marker({ position: location, map: map }); markersArray.push(marker); } // Removes the overlays from the map, but keeps them in the ...