首先,在项目的pubspec.yaml文件中添加get_it和provider的依赖: 代码语言:txt 复制 dependencies: get_it: ^7.2.0 provider: ^6.0.1 在main.dart文件中,导入get_it和provider的包: 代码语言:txt 复制 import 'package:flutter/material.dart'; import 'package:get_it/get_it.dart'; import 'package:provider...
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 ...
import 'package:flutter/material.dart'; import 'package:my_project/injection/injection.dart'; void main() { configureDependencies(); runApp(MyApp()); } 现在可以在任何需要使用注入的地方使用getIt来获取相应的实例。 代码语言:txt 复制 import 'package:flutter/material.dart'; import 'package:...
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 ...
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 ...
Flutter-加三方库卡在flutter package get 的解决办法,WindowsPUB_HOSTED_URL===https://pub.flutter-io.cnFLUTTER_STORAGE_BASE_URL===https://storage.flutter-io.cn增加两个环境变量,然后执行一下flutterdoctor命令。问题完美解决。
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 Windows 新增两个环境变量即可 ...
tip: 全局设置设置的好像并没有起到作用,需要在Android studio的 terminal中输入这两句 exportPUB_HOSTED_URL=https://pub.flutter-io.cnexportFLUTTER_STORAGE_BASE_URL=https://storage.flutter-io.cn 然后 flutter packagesget 完成后,重新run就可以了。
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...