android工具链的flutter doctor错误

Question

我刚开始构建一个颤振 apk。我收到错误，检查颤振日志 在 Flutter 日志中，这个来了。 颤振崩溃报告。 请在 https://github.com/flutter/flutter/issues 报告错误。

命令

flutter --no-color build apk

例外

ArgumentError: Invalid argument(s): 找不到 D:\Snapta_1.0.2\Snapta\android\gradlew.bat 的可执行文件。

#0      _getExecutable (package:process/src/interface/local_process_manager.dart:125:5)
#1      LocalProcessManager.start (package:process/src/interface/local_process_manager.dart:41:30)
#2      ErrorHandlingProcessManager.start.<anonymous closure> (package:flutter_tools/src/base/error_handling_io.dart:462:33)
#3      _run (package:flutter_tools/src/base/error_handling_io.dart:356:20)
#4      ErrorHandlingProcessManager.start (package:flutter_tools/src/base/error_handling_io.dart:462:12)
#5      _DefaultProcessUtils.start (package:flutter_tools/src/base/process.dart:477:28)
#6      _DefaultProcessUtils.stream (package:flutter_tools/src/base/process.dart:496:35)
#7      buildGradleApp (package:flutter_tools/src/android/gradle.dart:393:35)
#8      _AndroidBuilderImpl.buildApk (package:flutter_tools/src/android/android_builder.dart:103:13)
#9      BuildApkCommand.runCommand (package:flutter_tools/src/commands/build_apk.dart:120:26)
#10     FlutterCommand.verifyThenRunCommand (package:flutter_tools/src/runner/flutter_command.dart:977:18)
#11     _rootRunUnary (dart:async/zone.dart:1198:47)
#12     _CustomZone.runUnary (dart:async/zone.dart:1100:19)
#13     _FutureListener.handleValue (dart:async/future_impl.dart:143:18)
#14     Future._propagateToListeners.handleValueCallback (dart:async/future_impl.dart:696:45)
#15     Future._propagateToListeners (dart:async/future_impl.dart:725:32)
#16     Future._completeWithValue (dart:async/future_impl.dart:529:5)
#17     Future._asyncCompleteWithValue.<anonymous closure> (dart:async/future_impl.dart:567:7)
#18     _rootRun (dart:async/zone.dart:1190:13)
#19     _CustomZone.run (dart:async/zone.dart:1093:19)
#20     _CustomZone.runGuarded (dart:async/zone.dart:997:7)
#21     _CustomZone.bindCallbackGuarded.<anonymous closure> (dart:async/zone.dart:1037:23)
#22     _microtaskLoop (dart:async/schedule_microtask.dart:41:21)
#23     _startMicrotaskLoop (dart:async/schedule_microtask.dart:50:5)
#24     _runPendingImmediateCallback (dart:isolate-patch/isolate_patch.dart:118:13)
#25     _RawReceivePortImpl._handleMessage (dart:isolate-patch/isolate_patch.dart:169:5)

颤动医生

[✓] Flutter (Channel stable, 1.22.6, on Microsoft Windows [Version 10.0.19042.1052], locale en-US)
    • Flutter version 1.22.6 at D:\flutter
    • Framework revision 9b2d32b605 (5 months ago), 2021-01-22 14:36:39 -0800
    • Engine revision 2f0af37152
    • Dart version 2.10.5

[!] Android toolchain - develop for Android devices (Android SDK version 30.0.3)
    • Android SDK at C:\Users\Dell\AppData\Local\Android\Sdk
    • Platform android-30, build-tools 30.0.3
    • ANDROID_HOME = C:\Users\Dell\AppData\Local\Android\Sdk
    • Java binary at: C:\Program Files\Android\Android Studio\jre\bin\java
    • Java version OpenJDK Runtime Environment (build 11.0.8+10-b944.6842174)
    ✗ Android license status unknown.
      Run `flutter doctor --android-licenses` to accept the SDK licenses.
      See https://flutter.dev/docs/get-started/install/windows#android-setup for more details.

[!] Android Studio (version 4.1.0)
    • Android Studio at C:\Program Files\Android\Android Studio
    ✗ Flutter plugin not installed; this adds Flutter specific functionality.
    ✗ Dart plugin not installed; this adds Dart specific functionality.
    • Java version OpenJDK Runtime Environment (build 11.0.8+10-b944.6842174)

[✓] VS Code (version 1.57.0)
    • VS Code at C:\Users\Dell\AppData\Local\Programs\Microsoft VS Code
    • Flutter extension version 3.23.0

[!] Connected device
    ! No devices available

! Doctor found issues in 3 categories.