如果您正在启动Flutter应用程序的模拟器，则可以运行以下命令-

> flutter emulators --launch [Emulator ID]

在我的例子中，模拟器id是Pixel_2_API_29，因为我在Android studio中使用AVD管理器创建了它。这里的命令是-

> flutter emulators --launch Pixel_2_API_29

谢谢

以下是你需要做的:

1.Download and extract the SDK. 2.Open a terminal and navigate to the “tools” directory. 3.Launch the “android” tool (./android if you are currently in the tools directory). 4.Tick off the “SDK Platform” for each version of Android that you’d like to use in your emulator. 5.Click the “Install N Packages” button. 6.Click each package and tick off “Accept License” (legally, I’m probably required to tell you that this step may take several hours as you read each license ;). 7.Done with those licenses? Great. Click “Install”. Wait for the SDK manager to finish installing your packages, then you can close it. 8.Back in your terminal, still in the tools directory, enter ./android avd which will launch the Android Virtual Device Manager. 9.Click “New” and fill out the form to build the device you’d like to emulate. In the “Target” dropdown, you’ll see the SDK Platforms that you installed earlier. If the version you need is missing, you need to go back and install it. Click OK when you’re done. 10.Click on the device that you just created and click the “Start” button, tweak any options that you need on the Launch Options window, and click “Launch”.

也检查一下这个问题的答案。

我已经安装了工作室。但是不需要启动(不安装)Android Studio，您可以直接启动模拟器

C: Users\ AppData\Local\Android\Sdk\tools\模拟器.exe -netdelay没有-netspeed full - avd_name

在windows上

......\Android\sdk\tools\bin\avdmanager list avds

......\Android\sdk\tools\emulator.exe -avd Nexus_5X_API_27

让它在Windows 10上工作:

C:\Users\UserName\AppData\Local\Android\Sdk\tools>emulator -list-avds
Nexus_5X_API_28
C:\Users\UserName\AppData\Local\Android\Sdk\emulator>emulator -avd Nexus_5X_API_28

模拟器的路径为

/Users/<Username>/AppData/Local/Android/sdk/tools