Flutter 爬坑备忘录

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这里收集一些Android studio 开启 Flutter 工程的一些坑

坑1

flutter.sdk not set in local.properties. Expression: (flutterSdkPath != null). Values: flutterSdkPath = null

添加之后再编译一次

坑2

Waiting for another flutter command to release the startup lock

当项目异常关闭,或者android studio用任务管理器强制关闭,下次启动就会出现上面的一行话,

此时需要打开 flutter/bin/cache/lockfile,删除就行了

或者直接用下面的命令:rm ./flutter/bin/cache/lockfile

坑3

flutter pub get 耗时久

1.打开终端,输入:open .bash_profile
2.打开 .bash_profile ,修改下镜像
export PUB_HOSTED_URL=https://pub.flutter-io.cn
export FLUTTER_STORAGE_BASE_URL=https://storage.flutter-io.cn
进入安装的flutter文件的目录下面,进入/bin/cache,找到lockfile文件,然后删除就可以了
上面那步完成之后还是不行,则重启Android Studio 再试下