简单直接的服务定位器,可将接口与具体实现解耦,并从应用程序中的任何地方访问具体实现"。https://pub.dev/packages/get_it, 视频播放量 260、弹幕量 0、点赞数 0、投硬币枚数 0、收藏人数 1、转发人数 0, 视频作者 _技术小白_, 作者简介 ,相关视频:Flutter - 🤯
import 'package:flutter/material.dart'; import 'package:get_it/get_it.dart'; import 'package:my_project/services/my_service.dart'; final getIt = GetIt.instance; class MyApp extends StatelessWidget { @override Widget build(BuildContext context) { final myService = getIt<MyService>(); ...
import'package:get_it/get_it.dart'; GetIt getIt = GetIt.instance; voidmain() { // 注意注册顺序 getIt ..registerSingleton<LoggerService>(LoggerService()) ..registerSingleton<CountService>(CountService()); runApp(MyApp()); } classMyAppextendsStatelessWidget{ @override Widget build(BuildContext ...
import'package:get_it/get_it.dart'; GetIt getIt = GetIt.instance; voidmain() { // 注意注册顺序 getIt ..registerSingleton<LoggerService>(LoggerService()) ..registerSingleton<CountService>(CountService()); runApp(MyApp()); } classMyAppextendsStatelessWidget{ @override Widget build(BuildContext ...
Google搜索一下,原来flutter 已经有对策了。 Using Flutter in China。 大概意思就是 把默认的 package 获取地址改为访问没有问题的镜像站就可以了。 具体操作 Linux 或 Mac export PUB_HOSTED_URL=https://pub.flutter-io.cn export FLUTTER_STORAGE_BASE_URL=https://storage.flutter-io.cn ...
Google搜索一下,原来flutter 已经有对策了。 Using Flutter in China 。 大概意思就是 把默认的 package 获取地址改为访问没有问题的镜像站就可以了。 具体操作 Linux或 Mac 代码语言:javascript 代码运行次数:0 运行 AI代码解释 exportPUB_HOSTED_URL=https://pub.flutter-io.cnexportFLUTTER_STORAGE_BASE_URL=ht...
Flutter GetX框架 GetX 是一个超轻且强大的 Flutter 解决方案。它包括3个部分 状态管理 依赖注入 路由管理状态管理 Getx有两种状态管理:简单状态管理(GetBuilder)、响应式状态管理器(GetX/Obx) 响应式状态管理 GetX 将响应式编程变得非常简单,正是因为这个状态管理。
get_it Check out my new packagewatch_itthe state management addon to get_it There is now a discord support channel for my packageshttps://discord.gg/ZHYHYCM38h This is a simpleService Locatorfor Dart and Flutter projects with some additional goodies highly inspired bySplat. It can be used ...
dependencies: flutter: sdk: flutter# 添加下面的依赖项 flutter_localizations: sdk: flutter intl: ^0.17.0 intl_translation: ^0.17.10+1 2.编辑dart文件 新建app_strings.dart文件 import 'dart:async';import 'package:intl/intl.dart';import 'package:flutter/widgets.dart';class AppString...
报错:The plugin flutter_boost is built using an older version of the Android plugin API which assumes that it's running in a full-Flutter environment. It may have undefined behaviors when Flutter is integrated into an existing app as a mod...