React Native Docs 建议将 --simulator 标志与 react-native run-ios 一起使用:
react-native run-ios --simulator=”iPhone 11 Pro Max”
如果你遇到(像我一样):
command not found: react-native
尝试在应用的 package.json(通常是 ios)中运行 iOS 脚本:
yarn ios --simulator=”iPhone 11 Pro Max”
理论上 npm 应该也可以工作,但我没有运气。您的里程可能会有所不同:
npm run ios --simulator=”iPhone 11 Pro Max”
列出可用设备
列出可用的 iOS 设备:
xcrun simctl list devices
我的机器上适用于 iOS 13.3 的可用设备:
iPhone 8 (2FE6CAE2–4908–4464–884A-5DED11505CE4) (Shutdown)
iPhone 8 Plus (F2A473F7–1F48–48DB-A6A6–584253814AA6) (Shutdown)
iPhone X (8FC4167D-AC9C-4F90–825C-9FB7004D03BA) (Booted)
iPhone 11 (E7885A5A-0306–4243-A852–8E71A7B0A5CB) (Shutdown)
iPhone 11 Pro (13B1AF48-BDD5–4AD7–8D7C-F31F3CF97FF5) (Shutdown)
iPhone 11 Pro Max (9C3B2313–258B-4E79–86A3–275D6BB3D078) (Shutdown)
iPad Pro (9.7-inch) (1A094DA7-A246–47B7–9716–5D8A9190C563) (Shutdown)
iPad (7th generation) (E0E0E252–5B96–4D2B-BD98–7D9ED79756AD) (Shutdown)
iPad Pro (11-inch) (143BB411-E726–4048–98E5-F87F04DEDCC2) (Shutdown)
iPad Pro (12.9-inch) (3rd generation) (14EFAE0F-C4D2–49E3-B501–633CB3E7DD00) (Shutdown)
iPad Air (3rd generation) (2797C8B5-E8FC-428A-AA4A-81F500153DDA) (Shutdown)
为您提供方便的命令
为了您的方便,这里有一些带有yarn 的命令可供使用:
yarn ios --simulator=”iPhone 8"
yarn ios --simulator=”iPhone 8 Plus”
yarn ios --simulator=”iPhone X”
yarn ios --simulator=”iPhone 11"
yarn ios --simulator=”iPhone 11 Pro”
yarn ios --simulator=”iPhone 11 Pro Max”
yarn ios --simulator=”iPad Pro (9.7-inch)”
yarn ios --simulator=”iPad (7th generation)”
yarn ios --simulator=”iPad Pro (11-inch)”
yarn ios --simulator=”iPad Pro (12.9-inch)”
yarn ios --simulator=”iPad Air (3rd generation)”
注意
目前无法为模拟器设置默认设备。