有什么解决方案可以将设备作为我的仿真器连接并运行输出？Flutter run：未连接任何设备

Question

Click here to load the screenshot of Android studio

我是Flutter的新手，我无法在Android Studio中运行输出，因为它显示未连接任何设备...但是我已经安装了Pixel 3a模拟器，如上面的屏幕快照所示，它还说< [我的模拟器不适用于main。飞镖配置

这是CMD中的输出

flutter run:  

No connected devices.

the output of flutter doctor:

Doctor summary (to see all details, run flutter doctor -v):
    [√] Flutter (Channel stable, v1.9.1+hotfix.2, on Microsoft Windows [Version 
    10.0.17134.950], locale en-IN)
    [√] Android toolchain - develop for Android devices (Android SDK version 
    29.0.0)
    [√] Android Studio (version 3.5)
    [!] VS Code (version 1.37.1)
        X Flutter extension not installed; install from
          https://marketplace.visualstudio.com/items?itemName=Dart-Code.flutter
    [!] Connected device
        ! No devices available

! Doctor found issues in 2 categories.

有什么解决方案可以将设备作为仿真器连接并运行输出？如何以其他方式运行输出？最好由虚拟仿真器！

Answer 1

1. 转到android studio上的AVD Manager（Android垂直设备管理器）。
2. 动作行上的单击播放按钮

如何打开AVD管理器[https://developer.android.com/studio/run/managing-avds]