Flutter desktop 迁移到原有项目

文章目录

Flutter create 现在还不支持 desktop，想要在原有的 Flutter 项目支持 Desktop，需要以下步骤

复制Flutter desktop的example下macos文件夹到工程目录

对pubspec.yaml文件进行修改

environment:
  sdk: ">=2.1.0 <3.0.0"
 flutter: ">=1.5.9-pre.252" // 添加
 dependencies:
   flutter:
     sdk: flutter
  intl: 0.15.8 // 升级

对main.dart进行修改

import 'dart:io' show Platform;

import 'package:flutter/foundation.dart'
    show debugDefaultTargetPlatformOverride;

void main() {
  debugDefaultTargetPlatformOverride = TargetPlatform.fuchsia;
  runApp(MyApp());
}

运行

> flutter packages get
> flutter run