安装Flutter on macOS
- 升级 macOS to Big Sur
Xcode 12.3 includes Swift 5.3 and SDKs for iOS 14.3, iPadOS14.3, tvOS 14.3, watchOS 7.2, and macOS BigSur 11.1
- 升级 Xcode
Flutter requires a minimum Xcode version of 12.3.
- 下载 flutter安装包
git clone -b master https://github.com/flutter/flutter.git
- 运行 flutter doctor检查依赖项
flutter doctor
- 安装 Android sdk
- 安装 Android cmdline-tools
path/to/sdkmanager --install "cmdline-tools;latest"
- Android license
flutter doctor --android-licenses
- 更新 Cocoapods
修改hosts
sudo vi /etc/hosts
// 199.232.68.133 raw.githubusercontent.com
// 199.232.68.133 user-images.githubusercontent.com
// 199.232.68.133 avatars2.githubusercontent.com
// 199.232.68.133 avatars1.githubusercontent.com
安装homebrew
/usr/bin/ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"
brew -v
安装Xcode的CommandLineTools工具
xcode-select --install
安装RVM
curl -L https://get.rvm.io | bash -s stable
source /Users/jyu/.rvm/scripts/rvm
安装Ruby
rvm list known
rvm install 3.0.0
ruby -v
安装Cocoapods
sudo gem install -n /usr/local/bin cocoapods
pod --version
踩坑结束，安装完成
- Big Sur 之后，启动dbeaver报错Fail to create Java Virtual Machine
修改Info.plist文件，添加java目录
https://blog.csdn.net/BurningSilence/article/details/109804058
- 使用zsh终端，终端启动时~/.bash_profile将不会被加载。oh-my-zsh的配置文件是.zshrc，而默认shell(bash)的配置文件为.bash_profile。
vi ~/.bash_profile
export PUB_HOSTED_URL=https://pub.flutter-io.cn
export FLUTTER_STORAGE_BASE_URL=https://storage.flutter-io.cn
export PATH=/Users/jyu/flutter/bin:$PATH
vi ~/.zshrc
source ~/.bash_profile
source ~/.zshrc
Flutter commend
- flutter doctor
- flutter run
flutter run —no-sound-null-safety
r // reload
-
flutter packages get
-
flutter clean
调试
1.web调试
View -> Command Palette -> Dart: Open DevTools
2.手机调试
手机连接电脑
ios文件夹 -> open in Xcode
Runner>TARGETS下的Runner里的Signing & Capabilities：Team登录Apple账号
build success
- @import显示module not found:
cd ios
flutter clean
flutter pub get
pod install
- “不受信任的开发者”:
IPhone: 设置 -> 通用 -> VPN与设备管理：信任开发者