Question

在Android中，我可以运行它来启动模拟器

emulator @NAME

等待它完全加载并准备使用

adb wait-for-device

Mac上的iOS模拟器是否具有等效功能？我使用默认的Xcode Simulator。所以开始模拟器

xcrun simctl boot deviceID

并等待其完全加载（只是我在想的一个例子）

xcrun simctl wait deviceId

Answer 1

我确实找到了一个对我有用的答案。我正在使用brew upgrade，并在输出中寻找这些值：

ruby setup.rb

Answer 2

有一个xcrun simctl bootstatus deviceID的未完全记录的simctl命令

它没有出现在xcrun simctl help的常规输出中，但是确实有xcrun simctl help bootstatus

从我自己使用它开始，如果您调用它，则在bootstatus命令退出时，您的模拟器应该可以完全运行。但是由于没有确切记录，您的里程可能会有所不同。

xcrun simctl help bootstatus
Checks device boot status.
Usage: simctl bootstatus <device> [-bc]
    -b       Boot the device if it isn't already booted.
    -c       Continuously monitor boot status through multiple boot/shutdown cycles.

Monitors the specified device and prints boot status information until the device finishes booting. You can safely call this before you attempt to start booting the device.

/usr/bin/xcrun simctl bootstatus 88668721-0DF0-4167-8F3E-37190E8099C1
Monitoring boot status for AutomationDevice - iPad Air 2 - iOS 11.4 (88668721-0DF0-4167-8F3E-37190E8099C1).
[2019-05-23 03:50:56 +0000] Status=2, isTerminal=NO, Elapsed=00:00.
    Waiting on Data Migration
        Reason:(null)
        Migration Elapsed:00:00 seconds

[2019-05-23 03:50:56 +0000] Status=2, isTerminal=NO, Elapsed=00:01.
    Waiting on Data Migration
        Reason:Running plugin com.apple.MobileContainerManager.ContainerMigrator (ContainerMigrator.migrator, user-agnostic)
        Migration Elapsed:00:00 seconds

[spaaaaaaam...]

[2019-05-23 03:51:06 +0000] Status=2, isTerminal=NO, Elapsed=00:11.
    Waiting on Data Migration
        Reason:Running plugin com.apple.iTunesStore.migrator (iTunesStore.migrator)
        Migration Elapsed:00:10 seconds

[2019-05-23 03:51:08 +0000] Status=1, isTerminal=NO, Elapsed=00:12.
    Waiting on BackBoard

[2019-05-23 03:51:12 +0000] Status=4, isTerminal=NO, Elapsed=00:16.
    Waiting on System App

[2019-05-23 03:51:12 +0000] Status=4294967295, isTerminal=YES, Elapsed=00:17.
    Finished

Mac Simulator（Xcode）等待启动命令

2 个答案: