Question

在 iphone 12 pro max 上运行命令 flutter run -v 时，我有以下堆栈跟踪：

] Application launched on the device. Waiting for observatory port.
[+30014 ms] Installing and launching... (completed in 52,1s)
[    ] Error launching application on iPhone de Nicolas.
[  +3 ms] "flutter run" took 102 463ms.
[  +3 ms] 
      #0   throwToolExit (package:flutter_tools/src/base/common.dart:10:3)
      #1   RunCommand.runCommand (package:flutter_tools/src/commands/run.dart:644:9)
      <asynchronous suspension>
      #2   FlutterCommand.verifyThenRunCommand (package:flutter_tools/src/runner/flutter_command.dart:1157:12)
      <asynchronous suspension>
      #3   FlutterCommand.run.<anonymous closure> (package:flutter_tools/src/runner/flutter_command.dart:1009:27)
      <asynchronous suspension>
      #4   AppContext.run.<anonymous closure> (package:flutter_tools/src/base/context.dart:150:19)
      <asynchronous suspension>
      #5   AppContext.run (package:flutter_tools/src/base/context.dart:149:12)
      <asynchronous suspension>
      #6   CommandRunner.runCommand (package:args/command_runner.dart:197:13)
      <asynchronous suspension>
      #7   FlutterCommandRunner.runCommand.<anonymous closure> (package:flutter_tools/src/runner/flutter_command_runner.dart:278:9)
      <asynchronous suspension>
      #8   AppContext.run.<anonymous closure> (package:flutter_tools/src/base/context.dart:150:19)
      <asynchronous suspension>
      #9   AppContext.run (package:flutter_tools/src/base/context.dart:149:12)
      <asynchronous suspension>
      #10   FlutterCommandRunner.runCommand (package:flutter_tools/src/runner/flutter_command_runner.dart:234:5)
      <asynchronous suspension>
      #11   run.<anonymous closure>.<anonymous closure> (package:flutter_tools/runner.dart:64:9)
      <asynchronous suspension>
      #12   run.<anonymous closure> (package:flutter_tools/runner.dart:62:12)
      <asynchronous suspension>
      #13   AppContext.run.<anonymous closure> (package:flutter_tools/src/base/context.dart:150:19)
      <asynchronous suspension>
      #14   AppContext.run (package:flutter_tools/src/base/context.dart:149:12)
      <asynchronous suspension>
      #15   runInContext (package:flutter_tools/src/context_runner.dart:73:10)
      <asynchronous suspension>
      #16   main (package:flutter_tools/executable.dart:90:3)
      <asynchronous suspension>
[  +1 ms] (lldb) process detach
[ +251 ms] ensureAnalyticsSent: 252ms
[    ] Running shutdown hooks
[    ] Shutdown hook priority 4
[    ] Shutdown hooks complete
[    ] exiting with code 1

我仅在我的 iphone 12 pro max 上收到此错误，在我所有的 Android 设备和我的 iphone XSmax 和 iphone 8+ 上都成功启动，版本与 iphone 12 pro max 相同。

我正在从 Android Studio 构建应用程序，但在 XCode 上输出错误相同。

工具和版本：

MacOS Big Sur：11.2.3
Iphone 12 专业版最高：14.4.1
Xcode：12.4
Android 工作室：4.1.3

flutter doctor 的输出完全没问题，我饶了它。
无论如何，正如我所说的，只有我的一个设备受到 100% 的影响。

对可能导致这种情况的原因有任何想法吗？

编辑：

看来我和这个one有同样的问题

问题还是没有解决。

Flutter 2.0 与设备 IOS 的连接丢失

0 个答案: