Flutter Doctor:idevice_id返回错误

5

我有一个问题。当我重启电脑时,“flutter doctor”是正常的。我可以成功运行我的应用程序。但是一旦我运行了我的应用程序,“flutter doctor”命令就会出错。如果我重新启动电脑,“flutter doctor”又会变成正常状态。是否有人遇到过同样的问题,如何解决? 异常:idevice_id返回错误:

#0      IMobileDevice.getInfoForDevice (package:flutter_tools/src/ios/mac.dart:122:9)
#1      IOSDevice.getAttachedDevices (package:flutter_tools/src/ios/devices.dart:152:53)
#2      IOSDevices.pollingGetDevices (package:flutter_tools/src/ios/devices.dart:112:57)
#3      PollingDeviceDiscovery.devices (package:flutter_tools/src/device.dart:163:52)
#4      DeviceManager.getAllConnectedDevices (package:flutter_tools/src/device.dart:91:46)
#5      DeviceValidator.validate (package:flutter_tools/src/doctor.dart:607:54)
#6      Doctor.startValidatorTasks (package:flutter_tools/src/doctor.dart:105:52)
#7      Doctor.diagnose (package:flutter_tools/src/doctor.dart:162:41)
#8      _AsyncAwaitCompleter.start (dart:async/runtime/libasync_patch.dart:49:6)
#9      Doctor.diagnose (package:flutter_tools/src/doctor.dart:152:24)
#10     DoctorCommand.runCommand (package:flutter_tools/src/commands/doctor.dart:29:39)
#11     _AsyncAwaitCompleter.start (dart:async/runtime/libasync_patch.dart:49:6)
#12     DoctorCommand.runCommand (package:flutter_tools/src/commands/doctor.dart:28:42)
#13     FlutterCommand.verifyThenRunCommand (package:flutter_tools/src/runner/flutter_command.dart:372:18)
#14     _asyncThenWrapperHelper.<anonymous closure> (dart:async/runtime/libasync_patch.dart:77:64)
#15     _rootRunUnary (dart:async/zone.dart:1132:38)
#16     _CustomZone.runUnary (dart:async/zone.dart:1029:19)
#17     _FutureListener.handleValue (dart:async/future_impl.dart:129:18)
#18     Future._propagateToListeners.handleValueCallback (dart:async/future_impl.dart:642:45)
#19     Future._propagateToListeners (dart:async/future_impl.dart:671:32)
#20     Future._complete (dart:async/future_impl.dart:476:7)
#21     _SyncCompleter.complete (dart:async/future_impl.dart:51:12)
#22     _AsyncAwaitCompleter.complete.<anonymous closure> (dart:async/runtime/libasync_patch.dart:33:20)
#23     _rootRun (dart:async/zone.dart:1124:13)
#24     _CustomZone.run (dart:async/zone.dart:1021:19)
#25     _CustomZone.bindCallback.<anonymous closure> (dart:async/zone.dart:947:23)
#26     _microtaskLoop (dart:async/schedule_microtask.dart:41:21)
#27     _startMicrotaskLoop (dart:async/schedule_microtask.dart:50:5)
#28     _runPendingImmediateCallback (dart:isolate/runtime/libisolate_patch.dart:115:13)
#29     _RawReceivePortImpl._handleMessage (dart:isolate/runtime/libisolate_patch.dart:172:5)"

1
我在更新到最新版本后遇到了同样的问题。我唯一能做的就是构建一个发布版本的应用程序进行测试。我不介意在 GH 上提交问题,但我不想踩你的脚趾。 - wooldridgetm
我曾经遇到过同样的问题,并在github.com/flutter/flutter/issues/23341上提交了一个github问题。我收到了对github问题的回复,其中有人说他们也遇到了同样的问题,并声称安装xcode的命令行工具可以解决问题('''$ xcode-select --install''')。这对我没有用,但可能值得一试。 - meursault334
我已经尝试过了,但是它不起作用 /(ㄒoㄒ)/~~ - alittlecockroach
@alittlecockroach 如果这个答案解决了你的问题,请接受它。 - Arto Bendiken
2个回答

3

我可以通过取消设备的配对,然后运行____来解决问题。

brew update
brew uninstall --ignore-dependencies libimobiledevice
brew uninstall --ignore-dependencies usbmuxd
brew install --HEAD usbmuxd
brew unlink usbmuxd
brew link usbmuxd
brew install --HEAD libimobiledevice
brew install ideviceinstaller

1
这是一个关于libusbmuxd的上游错误,很快将会得到修复。Flutter本身也在考虑提出的解决方法
与此同时,GitHub用户@mattijsf 提到了几种解决问题的方法:
  • 如果有任何不需要的iOS设备连接在同一局域网(Wi-Fi)上,并且曾经与Xcode配对过,请通过USB将其连接并执行以下操作:
    打开Xcode > 窗口 > 设备和模拟器 > 右键单击设备 > 取消配对设备.

  • 如果您正在使用一个物理iOS设备,但不想将其与Xcode解除配对,则必须使用USB电缆连接它或禁用设备上的Wi-Fi。

# Detaching USB & Disabling WIFI on device (wait 10 - 20 seconds)

$ idevice_id -l
[empty]

# Enabling WIFI on device (wait 10 - 20 seconds)

$ idevice_id -l
4a8e882c613--37cc1ac48
$ ideviceinfo -u 4a8e882c613-37cc1ac48
No device found with udid 4a8e882c613--37cc1ac48, is it plugged in?

# Attaching device with USB

$ idevice_id -l
4a8e882c613--37cc1ac48
4a8e882c613--37cc1ac48
$ ideviceinfo -u 4a8e882c613--37cc1ac48
ActivationState: Activated
....etc

# Now it works

我从事iOS开发,每天都使用Xcode工具。我还使用Xcode提供的无线设备功能,我认为这可能是导致我的问题的原因。关闭wifi对我有帮助。 - Kilo Loco

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