Using HTTPS Callable with Location Package in Flutter With our callable ready, let's now create a Future method that'll be used by the app. In app_permission_provider file after the getLocationStatus method, create getLocation method. Future<void> getLocation() async { // Call Location status...
<key>NSLocationWhenInUseUsageDescription</key> <string>要用定位</string> 使用方法 //定位import'package:amap_core_fluttify/amap_core_fluttify.dart'; import'package:amap_location_fluttify/amap_location_fluttify.dart'; import'package:permission_handler/permission_handler.dart';//返回数据方法类型//issuc...
1.打开Flutter项目的android目录中的build.gradle文件。1.在文件中找到buildscript块。它应该看起来像这样：
dependencies:flutter:sdk:fluttergeocoding:^1.0.5geolocator:^6.1.1 Copy Note:You will need to make sure that your Android project uses AndroidX for this. If you have created a Flutter application after version 1.7, this comes by default. If not, follow this guide:AndroidX Migration. You will...
1.打开Flutter项目的android目录中的build.gradle文件。1.在文件中找到buildscript块。它应该看起来像这样...
Location Services APIs and Packages: Google Maps API, Flutter location package Integrated Development Environment (IDE): Android Studio, Visual Studio Code Testing: Device Emulators or Physical Devices 5. Familiarity with Location APIs and Packages ...
融合定位开发 概述 Android SDK为开发者提供了一套获取设备位置信息的解决方案,主要面向有一定 Android 编程经验和了解面向对象编程的开发者……欲了解更多信息欢迎访问华为HarmonyOS开发者官网
如果无法正常下载,执行 flutter pub get 。 2. 引入插件 在需要用到的该插件的文件中引入插件包。 代码语言:javascript 复制 import'package:amap_location/amap_location.dart'; 3. 使用插件 (1). 启动 代码语言:javascript 复制 // 启动一下awaitAMapLocationClient.startup(newAMapLocationOption(desiredAccuracy:...
...有需要的可以先了解一下 Flutter —— 状态管理 | ScopedModel Provide 使用 第一步 创建model ///为了更好的理解,我创建了两个model import 'package...方法一:通过 provide 构建小部件 方法二:StreamBuilder构建小部件 二者区别在于StreamBuilder可以操作stream流,做一些简单的操...
import'package:flutter_location/flutter_location.dart';// functionFuture<LocationData>getLocation()async{LocationDatacurrentLocation=null;try{ currentLocation=awaitFlutterLocation.getLocation(); }onPlatformExceptioncatch(e) {if(e.code=='PERMISSION_DENIED') {} currentLocation=null; }returncurrentLocation;...