在Visual Studio Code中使用Flutter进行多模拟器调试可以通过以下步骤实现:
Flutter允许开发者同时在多个设备上运行和调试应用。这通常用于测试应用在不同屏幕尺寸和分辨率下的表现。
emulator
启动多个Android模拟器。flutter devices
查看当前连接的设备列表。Ctrl+Shift+P
(Windows/Linux)或Cmd+Shift+P
(Mac)打开命令面板。Flutter: Select Device
,然后选择你想要调试的设备。launch.json
文件(如果尚未存在)。{
"version": "0.2.0",
"configurations": [
{
"name": "Android Emulator 1",
"request": "launch",
"type": "dart",
"deviceId": "emulator-5554"
},
{
"name": "Android Emulator 2",
"request": "launch",
"type": "dart",
"deviceId": "emulator-5556"
}
]
}
launch.json
中,deviceId
应替换为你设备的实际ID,可以通过flutter devices
命令获取。deviceId
正确无误,可以通过flutter devices
重新检查。假设你有两个Android模拟器,ID分别为emulator-5554
和emulator-5556
,你的launch.json
应如下配置:
{
"version": "0.2.0",
"configurations": [
{
"name": "Emulator 1",
"request": "launch",
"type": "dart",
"deviceId": "emulator-5554"
},
{
"name": "Emulator 2",
"request": "launch",
"type": "dart",
"deviceId": "emulator-5556"
}
]
}
通过这种方式,你可以在Visual Studio Code中高效地在两个模拟器上同时调试Flutter应用。
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