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在android中运行第一个颤振项目时出错_Android_Flutter_Dart_Android Emulator_Command Prompt - Fatal编程技术网

在android中运行第一个颤振项目时出错

在android中运行第一个颤振项目时出错,android,flutter,dart,android-emulator,command-prompt,Android,Flutter,Dart,Android Emulator,Command Prompt,我安装了android和Flatter。模拟器也在开放,很好。我还做了文件-设置-语言和框架颤振SDK路径。 当我尝试运行一个项目时,它显示没有找到连接的设备;请连接设备,或参阅flift.dev/setup了解入门说明 同时,当我试图检查颤振医生,它显示了这样的结果 [√] Flutter (Channel stable, 1.22.1, on Microsoft Windows [Version 10.0.17134.471], locale en-IN) [X] Android toolc

我安装了android和Flatter。模拟器也在开放,很好。我还做了文件-设置-语言和框架颤振SDK路径。 当我尝试运行一个项目时,它显示没有找到连接的设备;请连接设备,或参阅flift.dev/setup了解入门说明

同时,当我试图检查颤振医生,它显示了这样的结果

[√] Flutter (Channel stable, 1.22.1, on Microsoft Windows [Version 10.0.17134.471], locale en-IN)
[X] Android toolchain - develop for Android devices
    X ANDROID_HOME = C:\Users\LAPTOP\AppData\Local\Android\Sdk
      but Android SDK not found at this location.
[√] Android Studio (version 4.0)
[!] Android Studio
    X Flutter plugin not installed; this adds Flutter specific functionality.
    X Dart plugin not installed; this adds Dart specific functionality.
    X android-studio-dir = /path/to/android/studio
    X Android Studio not found at /path/to/android/studio
[!] Connected device
    ! No devices available

! Doctor found issues in 3 categories.

我不知道我在哪里犯的错误。并尝试卸载android studio并重新安装了3次以上。

似乎没有错。在Flitter运行之前,只需插入android设备或启动模拟器,如果是真实设备,请确保在设置中启用开发者选项(在该设备上进行谷歌搜索)请按顺序运行此命令1)~/CLOVER/Sdk/platform tools$adb kill server 2)~/CLOVER/Sdk/platform tools$adb devices 3)~/CLOVER/Sdk/platform tools$sudo adb kill server 4)~/CLOVER/Sdk/platform tools$sudo adb start-server‘我该如何运行此命令,先生,在命令提示符中,如果我运行此命令,它将显示“~”未被识别为内部或外部命令、可操作程序或批处理文件。