flutter安装及项目踩坑

1.安装brew (Failed to connect to raw.githubusercontent.com port 443: Connection refused)

/bin/zsh -c “$(curl -fsSL https://gitee.com/cunkai/HomebrewCN/raw/master/Homebrew.sh)”

管网历史版本
https://flutter.dev/docs/development/tools/sdk/releases?tab=macos#macos

将sdk拖到文档目录

export PUB_HOSTED_URL=https://pub.flutter-io.cn
export FLUTTER_STORAGE_BASE_URL=https://storage.flutter-io.cn
export PATH=/Users/Yiwi/Documents/flutter/bin:$PATH

flutter doctor

flutter vscode插件推荐

1. Flutter 与 Dart

2. 模版神器
   Awesome Flutter Snippets

3.对Dart语法有帮助的神器
Bracket Pair Colorizer

4. 对项目开发有帮助的插件
   Material Icon Theme

配置 Flutter iOS环境

sudo xcode-select --switch /Applications/Xcode.app/Contents/Developer
brew update
brew install --HEAD usbmuxd
brew link usbmuxd
brew install --HEAD libimobiledevice
brew install ideviceinstaller ios-deploy cocoapods
pod setup

cd到目录下面
flutter pub get
cd ios目录下面
pod install

常见错误处理

1.warning: The iOS deployment target ‘IPHONEOS_DEPLOYMENT_TARGET’ is set to 4.3,
but the range of supported deployment target versions is 8.0 to 13.4.99.
config.build_settings[‘IPHONEOS_DEPLOYMENT_TARGET’] = ‘9.0’

2.flutter1.7.0版本对用的dio 库会出问题将dio 版本升到3.0.0以上（3.0.9）
dio.options.contentType = ContentType.parse(‘application/x-www-form-urlencoded’);
报错在后面加上.toString()

3.flutter1.5.0版本的fluro 里面会有个路由类名冲突

本文地址：https://blog.csdn.net/yxw125125/article/details/109641132