Question

我正在使用Visual Studio代码扩展名“ React Native Tools” 用于在模拟器/设备上运行和构建我的React本机应用程序。

是否可以为ex指定模拟器版本。 “ iPhone X Max”？

当前，当我启动“ Debug iOS”的构建配置时，模拟器“ iPhone X”会自动启动。

这是我的launch.json：

{
"version": "0.2.0",
"configurations": [

    {
        "name": "Debug iOS",
        "program": "${workspaceRoot}/.vscode/launchReactNative.js",
        "type": "reactnative",
        "request": "launch",
        "platform": "ios",
        "sourceMaps": true,
        "target": "simulator",
        "outDir": "${workspaceRoot}/.vscode/.react"
    }, 
    {
        "name": "Debug iOS device",
        "program": "${workspaceRoot}/.vscode/launchReactNative.js",
        "type": "reactnative",
        "request": "launch",
        "platform": "ios",
        "sourceMaps": true,
        "target": "device",
        "outDir": "${workspaceRoot}/.vscode/.react"
    }, 
    {
        "name": "Debug Android",
        "program": "${workspaceRoot}/.vscode/launchReactNative.js",
        "type": "reactnative",
        "request": "launch",
        "platform": "android",
        "sourceMaps": true,
        "target": "simulator",
        "outDir": "${workspaceRoot}/.vscode/.react"
    }

]}

Answer 1

您可以在目标键本身中指定模拟器：

{
    "name": "Debug iOS",
    "program": "${workspaceRoot}/.vscode/launchReactNative.js",
    "type": "reactnative",
    "request": "launch",
    "platform": "ios",
    "sourceMaps": true,
    "target": "iPhone Xs Max",
    "outDir": "${workspaceRoot}/.vscode/.react"
}

参考：

Answer 2

我找到了解决方法。

只需添加此

“ runArguments”：[“ --simulator”，“ iPhone Xs Max”]

转到launch.json中的启动配置

这是现在的样子：

{
"version": "0.2.0",
"configurations": [

    {
        "name": "Debug iOS",
        "program": "${workspaceRoot}/.vscode/launchReactNative.js",
        "type": "reactnative",
        "request": "launch",
        "platform": "ios",
        "sourceMaps": true,
        "target": "simulator",
        "runArguments": ["--simulator", "iPhone Xs Max"],
        "outDir": "${workspaceRoot}/.vscode/.react"
    }, 
    {
        "name": "Debug iOS device",
        "program": "${workspaceRoot}/.vscode/launchReactNative.js",
        "type": "reactnative",
        "request": "launch",
        "platform": "ios",
        "sourceMaps": true,
        "target": "device",
        "outDir": "${workspaceRoot}/.vscode/.react"
    }, 
    {
        "name": "Debug Android",
        "program": "${workspaceRoot}/.vscode/launchReactNative.js",
        "type": "reactnative",
        "request": "launch",
        "platform": "android",
        "sourceMaps": true,
        "target": "simulator",
        "outDir": "${workspaceRoot}/.vscode/.react"
    }

]}

Answer 3

将--simulator "deviceName"添加到react-native run-ios将使您选择模拟器。

适用于iPhone XS Max

react-native run-ios --simulator "iPhone XS Max"

如何为iOS指定特定的模拟器？

3 个答案: