我无法使用物理设备运行我的 Flutter 应用程序。

使用 Android 模拟器就像一种魅力，但不适用于物理设备。

我尝试使用不同的设备但不起作用。

当然我已经安装了

Google USB Driver, rev 11

我还把我的手机设置为“USB调试”

使用 Android 原生项目，我在 pyshical 设备上运行没有问题。

您可能想知道的信息:

Android 工作室版

3.2.1

Flutter 和 Dart 信息

channel beta • https://github.com/flutter/flutter.git Framework
• revision f37c235c32 (4 weeks ago) 
• 2018-09-25 17:45:40 -0400 Engine 
• revision 74625aed32 Tools • Dart 2.1.0-dev.5.0.flutter-a2eb050044

Dart 插件版本

181.5656

Flutter 插件版本

29.1.1

在虚拟设备上运行后的错误日志

Error retrieving device properties for ro.product.cpu.abi:
error: device still connecting

Launching lib\main.dart on ZY12332K4T in debug mode...
Initializing gradle...
Resolving dependencies...
error: device still connecting
Unhandled exception:
Exit code 1 from: C:\MySDK\platform-tools\adb -s ZY12332K4T shell -x logcat -v time -t 1
#0      _runWithLoggingSync (package:flutter_tools/src/base/process.dart:351:7)
#1      runCheckedSync (package:flutter_tools/src/base/process.dart:282:10)
#2      AndroidDevice.lastLogcatTimestamp (package:flutter_tools/src/android/android_device.dart:500:27)
#3      _AdbLogReader._start (package:flutter_tools/src/android/android_device.dart:668:41)
#4      _runGuarded (dart:async/stream_controller.dart:804:24)
#5      _BroadcastStreamController._subscribe (dart:async/broadcast_stream_controller.dart:217:7)
#6      _ControllerStream._createSubscription (dart:async/stream_controller.dart:817:19)
#7      _StreamImpl.listen (dart:async/stream_impl.dart:472:9)
#8      FlutterDevice.startEchoingDeviceLog (package:flutter_tools/src/resident_runner.dart:240:71)
#9      FlutterDevice.runHot (package:flutter_tools/src/resident_runner.dart:283:5)
<asynchronous suspension>
#10     HotRunner.run (package:flutter_tools/src/run_hot.dart:262:39)
<asynchronous suspension>
#11     AppDomain.startApp.<anonymous closure> (package:flutter_tools/src/commands/daemon.dart:384:62)
#12     AppDomain.launch.<anonymous closure> (package:flutter_tools/src/commands/daemon.dart:440:26)
<asynchronous suspension>
#13     AppContext.run.<anonymous closure> (package:flutter_tools/src/base/context.dart:142:29)
<asynchronous suspension>
#14     _rootRun (dart:async/zone.dart:1124:13)
#15     _CustomZone.run (dart:async/zone.dart:1021:19)
#16     _runZoned (dart:async/zone.dart:1516:10)
#17     runZoned (dart:async/zone.dart:1463:12)
#18     AppContext.run (package:flutter_tools/src/base/context.dart:141:18)
<asynchronous suspension>
#19     AppInstance._runInZone (package:flutter_tools/src/commands/daemon.dart:811:20)
#20     AppDomain.launch (package:flutter_tools/src/commands/daemon.dart:438:15)
<asynchronous suspension>
#21     AppDomain.startApp (package:flutter_tools/src/commands/daemon.dart:381:12)
<asynchronous suspension>
#22     RunCommand.runCommand (package:flutter_tools/src/commands/run.dart:277:38)
<asynchronous suspension>
#23     FlutterCommand.verifyThenRunCommand (package:flutter_tools/src/runner/flutter_command.dart:372:18)
#24     _asyncThenWrapperHelper.<anonymous closure> (dart:async/runtime/libasync_patch.dart:77:64)
#25     _rootRunUnary (dart:async/zone.dart:1132:38)
#26     _CustomZone.runUnary (dart:async/zone.dart:1029:19)
#27     _FutureListener.handleValue (dart:async/future_impl.dart:129:18)
#28     Future._propagateToListeners.handleValueCallback (dart:async/future_impl.dart:642:45)
#29     Future._propagateToListeners (dart:async/future_impl.dart:671:32)
#30     Future._complete (dart:async/future_impl.dart:476:7)
#31     _SyncCompleter.complete (dart:async/future_impl.dart:51:12)
#32     _AsyncAwaitCompleter.complete (dart:async/runtime/libasync_patch.dart:28:18)
#33     _completeOnAsyncReturn (dart:async/runtime/libasync_patch.dart:295:13)
#34     RunCommand.usageValues (package:flutter_tools/src/commands/run.dart)
#35     _asyncThenWrapperHelper.<anonymous closure> (dart:async/runtime/libasync_patch.dart:77:64)
#36     _rootRunUnary (dart:async/zone.dart:1132:38)
#37     _CustomZone.runUnary (dart:async/zone.dart:1029:19)
#38     _FutureListener.handleValue (dart:async/future_impl.dart:129:18)
#39     Future._propagateToListeners.handleValueCallback (dart:async/future_impl.dart:642:45)
#40     Future._propagateToListeners (dart:async/future_impl.dart:671:32)
#41     Future._complete (dart:async/future_impl.dart:476:7)
#42     _SyncCompleter.complete (dart:async/future_impl.dart:51:12)
#43     _AsyncAwaitCompleter.complete.<anonymous closure> (dart:async/runtime/libasync_patch.dart:33:20)
#44     _rootRun (dart:async/zone.dart:1124:13)
#45     _CustomZone.run (dart:async/zone.dart:1021:19)
#46     _CustomZone.bindCallback.<anonymous closure> (dart:async/zone.dart:947:23)
#47     _microtaskLoop (dart:async/schedule_microtask.dart:41:21)
#48     _startMicrotaskLoop (dart:async/schedule_microtask.dart:50:5)
#49     _runPendingImmediateCallback (dart:isolate/runtime/libisolate_patch.dart:115:13)
#50     _RawReceivePortImpl._handleMessage (dart:isolate/runtime/libisolate_patch.dart:172:5)

最佳答案

使用 USB 进行文件传输 和 USB 调试 对我有用

使用 USB 为本设备充电时

$ flutter doctor
Doctor summary (to see all details, run flutter doctor -v):
[✓] Flutter (Channel stable, v1.5.4-hotfix.2, on Linux, locale en_IN)
⣻Error retrieving device properties for ro.product.cpu.abi:
error: insufficient permissions for device: user in plugdev group; are your udev
rules wrong?
See [http://developer.android.com/tools/device.html] for more information



[✓] Android toolchain - develop for Android devices (Android SDK version 29.0.0)
[✓] Android Studio (version 3.4)
[✓] Connected device (1 available)

使用 USB 传输文件时

$ flutter doctor
Doctor summary (to see all details, run flutter doctor -v):
[✓] Flutter (Channel stable, v1.5.4-hotfix.2, on Linux, locale en_IN)

[✓] Android toolchain - develop for Android devices (Android SDK version 29.0.0)
[✓] Android Studio (version 3.4)
[✓] Connected device (1 available)

• No issues found!

https://stackoverflow.com/questions/52937189/