任务 ':app:compileFlutterBuildRelease' 执行失败。 在 Flutter 创建 APK

Question

我正在使用最新的 Android Studio。 它有编译错误不知道我如何得到它？

D:\path\of\project>flutter build apk

Building without sound null safety
For more information see https://dart.dev/null-safety/unsound-null-safety

Running Gradle task 'assembleRelease'...
lib/ui/screens/splash_screen.dart:52:20: Error: The getter 'updateAvailable' isn't defined for the class 'AppUpdateInfo'.

 - 'AppUpdateInfo' is from 'package:in_app_update/in_app_update.dart' ('/C:/src/flutter/.pub-cache/hosted/pub.dartlang.org/in_app_update-2.0.0/lib/in_app_update.da
rt').

Try correcting the name to the name of an existing getter, or defining a getter or field named 'updateAvailable'.

    if(_updateInfo.updateAvailable){

                   ^^^^^^^^^^^^^^^

lib/ui/screens/intro_screen.dart:208:7: Error: No named parameter with the name 'shouldHideStatusBar'.

      shouldHideStatusBar: false,

      ^^^^^^^^^^^^^^^^^^^

/C:/src/flutter/.pub-cache/hosted/pub.dartlang.org/intro_slider-2.4.3/lib/intro_slider.dart:149:3: Context: Found this candidate, but the arguments don't match.

  IntroSlider({

  ^^^^^^^^^^^

lib/ui/screens/home_screen.dart:55:24: Error: The method 'configure' isn't defined for the class 'FirebaseMessaging'.

 - 'FirebaseMessaging' is from 'package:firebase_messaging/firebase_messaging.dart' ('/C:/src/flutter/.pub-cache/hosted/pub.dartlang.org/firebase_messaging-8.0.0-d
ev.15/lib/firebase_messaging.dart').

Try correcting the name to the name of an existing method, or defining a method named 'configure'.

    _firebaseMessaging.configure(

                       ^^^^^^^^^

lib/services/download/download_episode_page.dart:839:29: Error: The method 'split' isn't defined for the class 'Object'.

 - 'Object' is from 'dart:core'.

Try correcting the name to the name of an existing method, or defining a method named 'split'.

    var newFile = cFileName.split('/').last;

                            ^^^^^

lib/services/download/download_page.dart:921:33: Error: The method 'split' isn't defined for the class 'Object'.

 - 'Object' is from 'dart:core'.

Try correcting the name to the name of an existing method, or defining a method named 'split'.

    var fileNamenew = cFileName.split('/').last;

                                ^^^^^

lib/custom_player/src/chewie_player.dart:86:7: Error: No named parameter with the name 'resizeToAvoidBottomPadding'.

      resizeToAvoidBottomPadding: false,

      ^^^^^^^^^^^^^^^^^^^^^^^^^^

/C:/src/flutter/packages/flutter/lib/src/material/scaffold.dart:1451:9: Context: Found this candidate, but the arguments don't match.

  const Scaffold({

        ^^^^^^^^

lib/custom_player/src/chewie_player.dart:279:17: Error: The method 'inheritFromWidgetOfExactType' isn't defined for the class 'BuildContext'.

 - 'BuildContext' is from 'package:flutter/src/widgets/framework.dart' ('/C:/src/flutter/packages/flutter/lib/src/widgets/framework.dart').

Try correcting the name to the name of an existing method, or defining a method named 'inheritFromWidgetOfExactType'.

        context.inheritFromWidgetOfExactType(_ChewieControllerProvider)

                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^





FAILURE: Build failed with an exception.



* Where:

Script 'C:\src\flutter\packages\flutter_tools\gradle\flutter.gradle' line: 991



* What went wrong:

Execution failed for task ':app:compileFlutterBuildRelease'.

> Process 'command 'C:\src\flutter\bin\flutter.bat'' finished with non-zero exit value 1



* Try:

Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output. Run with --scan to get full insights.



* Get more help at https://help.gradle.org



BUILD FAILED in 4m 0s
Running Gradle task 'assembleRelease'...                          241.8s
Gradle task assembleRelease failed with exit code 1

如果我看一下 flutter 医生 -v 它显示

D:\path\of\project>flutter doctor -v
[√] Flutter (Channel stable, 2.0.6, on Microsoft Windows [Version 6.1.7601], locale en-US)
    • Flutter version 2.0.6 at C:\src\flutter
    • Framework revision 1d9032c7e1 (13 days ago), 2021-04-29 17:37:58 -0700
    • Engine revision 05e680e202
    • Dart version 2.12.3

[√] Android toolchain - develop for Android devices (Android SDK version 30.0.3)
    • Android SDK at C:\Users\Home\AppData\Local\Android\sdk
    • Platform android-30, build-tools 30.0.3
    • Java binary at: C:\Program Files\Java\jdk1.8.0_131\bin\java
    • Java version Java(TM) SE Runtime Environment (build 1.8.0_131-b11)
    • All Android licenses accepted.

[√] Chrome - develop for the web
    • Chrome at C:\Program Files (x86)\Google\Chrome\Application\chrome.exe

[√] Connected device (1 available)
    • Chrome (web) • chrome • web-javascript • Google Chrome 90.0.4430.212

请告诉我该如何解决？

我在 flutter 上使用“稳定”连接。 我确实升级了 flutter 和污垢。 所有的插件都安装了，但它不工作..而且也变得像

“错误：没有为 class 'AppUpdateInfo' 定义 getter 'updateAvailable'。” “错误：没有名为‘shouldHideStatusBar’的命名参数。” “错误：没有为 class 'FirebaseMessaging' 定义方法 'configure'。” “错误：没有为 class '对象'定义方法 'split'。” “错误：没有名为‘resizeToAvoidBottomPadding’的命名参数。” “错误：没有为 class 'BuildContext' 定义方法 'inheritFromWidgetOfExactType'。” 一切尽在一处。

我什么都试过了。。还是有问题。

谢谢

Answer 1

这是由于您使用的是 Flutter 版本。 尝试将您的 Flutter 版本更改为 1.2 可能会有所帮助。 如我所见，IntroSlider ChewPlayer 中存在错误。 尝试更新此插件并检查它的属性，例如 shouldHideStatusBar 现在是 hidestatusbar。 您必须手动查找所有更改。