在Flutter应用程序的代码中,导入google_maps_flutter插件: 代码语言:txt 复制 import 'package:google_maps_flutter/google_maps_flutter.dart'; 创建一个Google地图的Widget,并在其中添加一个Google地图控制器: 代码语言:txt 复制 GoogleMap( onMapCreated: (GoogleMapController controller) { // 在地图创建后,可...
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...
https://pub.dev/packages/map_launcher final availableMaps = await MapLauncher.installedMaps; print(availableMaps); // [AvailableMap { mapName: Google Maps, mapType: google }, ...] await availableMaps.first.showMarker( coords: Coords(37.759392, -122.5107336), title: "Ocean Beach", ); 它...
state: _GoogleMapState#eb97b):TypeError: Cannot read properties of undefined (reading 'MarkerClusterer')The relevant error-causing widget was:GoogleMap GoogleMap:file:///Users/filiph/dev/flutter-maps-samples/lib/pages/marker_clustering.dart:13:12When the exception was thrown, this was...
Steps to reproduce I have added a zoom in, zoom out animation on google map. Now I am added marker on map using Isolate but I can clearly see that my main thread is blocked until isolate has completed it task. Added the code in descripti...
import 'package:url_launcher/url_launcher.dart'; ... GestureDetector( onTap: ()=> launch('http://maps.google.com/maps?saddr=41.3999625,2.1958264&daddr=41.3942644,2.1885308'), child: Text('open map'), ) ... 本站已为你智能检索到如下内容,以供参考: 🐻 相关问答 4 个 1、'Google地图...
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 ...
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Overview FunctionsErrorCode Structures Overview Callable FirebaseInAppMessaging Classes Overview InAppMessaging InAppMessagingAction InAppMessagingActionButton InAppMessagingBannerDisplay InAppMessagingCampaignInfo InAppMessagingCardDisplay InAppMessagingDisplayMessage InAppMessagingImageData InAppMessagingImageOnly...
Flutter是一种跨平台的移动应用开发框架,由Google开发和维护。它允许开发者使用单一代码库构建高性能、美观且流畅的移动应用程序,同时支持Android和iOS平台。 在构建Google Map时显示CircularProgressIndicator,可以通过以下步骤实现: 导入相关依赖:在Flutter项目的pubspec.yaml文件中,添加google_maps_flutter依赖。然后运行flutte...