首先第一步：注册Genymotion账号，要记下账号密码后面使用。
注册地址：http://www.genymotion.com/
第二步：下载genymotion
第三步：安装好Genymotion之后，下载安装Oracle的VirtulBox，（Genymotion需要虚拟环境才能运行）
下载地址：https://www.virtualbox.org/wiki/Downloads
第四步：启动genymotion，登录后选择设备型号。下载想要选择的设备型号，然后点击start，把设备启动起来。在设置中可以使用默认的sdk。也可以安装自己本地的sdk,选择好地址就可以了。启动设备后不要关闭，然后回到vscode界面
第五步：根据flutter官方文档上的步骤装上插件：flutter、dart。并创建自己的第一个flutter项目
官网网址：https://flutterchina.club/get-started/install/
根据官网步骤就可以
第六步：也是最重要的一步
配置项目中的.vscode/launch.json这个文件夹
配置如下：
{
// 使用 IntelliSense 了解相关属性。
// 悬停以查看现有属性的描述。
// 欲了解更多信息，请访问: https://go.microsoft.com/fwlink/?linkid=830387
"version": "0.2.0",
"configurations": [
{
"name": "Flutter",
"request": "launch",
"type": "dart"
},
{
"name": "Run Android on device",
"type": "cordova",
"request": "launch",
"platform": "android",
"target": "device",
"port": 9222,
"sourceMaps": true,
"cwd": "${workspaceRoot}",
"ionicLiveReload": false
},
{
"name": "Run iOS on device",
"type": "cordova",
"request": "launch",
"platform": "ios",
"target": "device",
"port": 9220,
"sourceMaps": true,
"cwd": "${workspaceRoot}",
"ionicLiveReload": false
},
{
"name": "Attach to running android on device",
"type": "cordova",
"request": "attach",
"platform": "android",
"target": "device",
"port": 9222,
"sourceMaps": true,
"cwd": "${workspaceRoot}"
},
{
"name": "Attach to running iOS on device",
"type": "cordova",
"request": "attach",
"platform": "ios",
"target": "device",
"port": 9220,
"sourceMaps": true,
"cwd": "${workspaceRoot}"
},
{
"name": "Run Android on emulator",
"type": "cordova",
"request": "launch",
"platform": "android",
"target": "emulator",
"port": 9222,
"sourceMaps": true,
"cwd": "${workspaceRoot}",
"ionicLiveReload": false
},
{
"name": "Run iOS on simulator",
"type": "cordova",
"request": "launch",
"platform": "ios",
"target": "emulator",
"port": 9220,
"sourceMaps": true,
"cwd": "${workspaceRoot}",
"ionicLiveReload": false
},
{
"name": "Attach to running android on emulator",
"type": "cordova",
"request": "attach",
"platform": "android",
"target": "emulator",
"port": 9222,
"sourceMaps": true,
"cwd": "${workspaceRoot}"
},
{
"name": "Attach to running iOS on simulator",
"type": "cordova",
"request": "attach",
"platform": "ios",
"target": "emulator",
"port": 9220,
"sourceMaps": true,
"cwd": "${workspaceRoot}"
},
{
"name": "Serve to the browser (ionic serve)",
"type": "cordova",
"request": "launch",
"platform": "serve",
"cwd": "${workspaceRoot}",
"devServerAddress": "localhost",
"sourceMaps": true,
"ionicLiveReload": true
},
{
"name": "Simulate Android in browser",
"type": "cordova",
"request": "launch",
"platform": "android",
"target": "chrome",
"simulatePort": 8000,
"livereload": true,
"sourceMaps": true,
"cwd": "${workspaceRoot}"
},
{
"name": "Simulate iOS in browser",
"type": "cordova",
"request": "launch",
"platform": "ios",
"target": "chrome",
"simulatePort": 8000,
"livereload": true,
"sourceMaps": true,
"cwd": "${workspaceRoot}"
},
{
"name": "Run Browser",
"type": "cordova",
"request": "launch",
"platform": "browser",
"target": "chrome",
"simulatePort": 8000,
"livereload": true,
"sourceMaps": true,
"cwd": "${workspaceRoot}"
}
]
}
第七步：按f5启动项目，根据flutter官网上的步骤启动，等待一会儿，第一次启动会比较慢，像这样就是启动了。
第八步：回到genymotion页面，就可以看到启动了的项目
