flutter问题集

已经安装过了flutter sdk
1、zsh: command not found: flutter
参考:zsh: command not found: flutter

1 打开open ~/.zshrc,
2 如果没有就新建vim ~/.zshrc
3 打开open ~/.bash_profile
4 把bash_profile中的内容复制一份到zshrc文件中,如果bash_profile文件没有,就自己写一份关于flutter的环境配置
5 格式:PATH=${PATH}:/Users/xxx/xx/flutter/bin:$PATH
7 source ~/.zshrc重新保存一下配置
8 flutter doctor运行一下看是否配置好。

2、Flutter学习之常用命令
参考:
Flutter学习之常用命令
Flutter常用命令行

检查环境 flutte doctor
查看命令的帮助信息: flutter help
检查版本 flutter --version
升级版本 flutter upgrade
检查当前环境 flutter channel
获取模拟器列表(iOS、Android模拟器):flutter emulators
获取所有真机设备列表包括iOS模拟器: flutter devices
运行指定模拟器或者真机: flutter run -d
创建flutter项目 flutter create flutter_demo
获取flutter packages flutter packages get
更新flutter项目所有依赖包: flutter packages upgrade
运行:flutter run
热加载:r
打包ipa: flutter build ios

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