如何知道iOS模拟器何时启动到主屏幕? [英] How can I tell when the iOS simulator has booted to its home screen?

问题描述

我使用open -n /Applications/Xcode.app/Contents/Developer/Applications/Simulator.app/ --args -CurrentDeviceUDID xxxxx与任意数量的其他软件一起启动模拟器，并且我可以对xcrun simctl list | grep xxxxx进行轮询，以找出启动引导程序的时间.

I use open -n /Applications/Xcode.app/Contents/Developer/Applications/Simulator.app/ --args -CurrentDeviceUDID xxxxx to start a simulator alongside any number of others, and I can poll xcrun simctl list | grep xxxxx to find out when it's started its boot process.

如何确定模拟器已完成启动过程并在其主屏幕上处于空闲状态?

How can I determine that the simulator has finished its boot-up process and is idling at its home screen?

目前，我正在轮询~/Library/Logs/iOS Simulator/{version}/system.log，直到它安静了几秒钟，但这还是很la脚.

Currently I'm polling ~/Library/Logs/iOS Simulator/{version}/system.log until it's quiet for a few seconds, but that's kinda lame.

还有更好的东西，例如xcrun simctl getenv吗?

Is there something nicer, like an xcrun simctl getenv?

推荐答案

您可以轮询com.apple.springboard.services mach服务进行签入.例如:

You could poll the com.apple.springboard.services mach service for checkin. Eg:

~ $ simctl spawn booted launchctl print system | grep com.apple.springboard.services
         0x1c407    M   D   com.apple.springboard.services
...
~ $ simctl spawn booted launchctl print system | grep com.apple.springboard.services
         0x1c407    M   A   com.apple.springboard.services

使用最新的版本，您还可以运行xcrun simctl bootstatus <UDID>来监视此进度.这些天可能比轮询launchctl更为优雅的解决方案.

edit: With recent builds, you can also run xcrun simctl bootstatus <UDID> to monitor this progress. That's likely a much more elegant solution than polling launchctl these days.

再次 除了使用'xcrun simctl bootstatus'监视进度之外，如果尚未启动，您还可以使用它启动启动.检查xcrun simctl help bootstatus了解更多信息.

edit (again): In addition to using 'xcrun simctl bootstatus ' to monitor the progress, you can use it to kick off the boot if it hasn't started already. Check xcrun simctl help bootstatus for more info.

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