我有一个问题.当我重新启动计算机时,“扑医生”就可以了.我可以成功运行我的应用程序.但是,一旦我运行我的应用程序,命令“颤动医生”是错误的.如果我重新启动计算机,“颤动的医生”将再次恢复正常.是谁遇到了同样的问题,如何解决它
例外:idevice_id返回错误:
例外: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)"
解决方法
这是一个
upstream bug in libusbmuxd
will be fixed soon.还有一个
proposed workaround被认为包含在Flutter本身.
同时,GitHub用户@mattijsf mentioned有几种解决问题的方法:
>取消配对可能位于曾与Xcode配对的同一本地(Wi-Fi)网络中的任何不需要的iOS设备,方法是将其与USB连接,然后:打开Xcode>窗口>装置&模拟器>右键单击设备>取消配对设备.
>如果您使用的是不想从Xcode取消配对的物理iOS设备,则必须使用USB电缆连接它或在设备上禁用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