在颤动项目中更新Gradle [英] Update Gradle in Flutter project

问题描述

我在Ffltter中有这个项目，但由于Gradle版本的原因，我已经有几个星期无法构建APK了。我已经尝试了所有方法，但Ffltter总是返回以下错误：

我已经安装了我找到的所有更新，尽管它显示Gradle版本是4.10.2。

• 扑翼构建APK

...
FAILURE: Build failed with an exception.

* Where:
Build file 'C:Usersisrael.gomesAppDataLocalPubCachehostedpub.dartlang.orgaudioplayers-0.17.4androiduild.gradle' line: 25

* What went wrong:
A problem occurred evaluating root project 'audioplayers'.
> Failed to apply plugin [id 'kotlin-android']
   > The current Gradle version 4.10.2 is not compatible with the Kotlin Gradle plugin. Please use Gradle 5.3 or newer, or the previous version of the Kotlin plugin.

* 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 1s


The plugin audioplayers could not be built due to the issue above.

以下是有关项目状态和environment----------------------

的一些信息

• 已更改Gradle-wrapper.Properties(当前文件)：

distributionBase=GRADLE_USER_HOME
distributionPath=wrapper/dists
zipStoreBase=GRADLE_USER_HOME
zipStorePath=wrapper/dists
distributionUrl=https://services.gradle.org/distributions/gradle-6.6.1-all.zip

• 安卓/build.gradle(当前文件)：

buildscript {
    ext.kotlin_version = '1.3.50'
    repositories {
        google()
        jcenter()
    }

    dependencies {
        classpath 'com.android.tools.build:gradle:4.0.1'
        classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
    }
}
.
.
.

• Gradle--版本

------------------------------------------------------------
Gradle 5.6.2
------------------------------------------------------------

Build time:   2019-09-05 16:13:54 UTC
Revision:     55a5e53d855db8fc7b0e494412fc624051a8e781

Kotlin:       1.3.41
Groovy:       2.5.4
Ant:          Apache Ant(TM) version 1.9.14 compiled on March 12 2019
JVM:          1.8.0_261 (Oracle Corporation 25.261-b12)
OS:           Windows 10 10.0 amd64

• 扑翼医生-v

[√] Flutter (Channel dev, 2.1.0-12.1.pre, on Microsoft Windows [versão 10.0.19042.867], locale pt-BR)
    • Flutter version 2.1.0-12.1.pre at C:Flutter
    • Framework revision 8264cb3e8a (3 weeks ago), 2021-03-10 12:37:57 -0800
    • Engine revision 711ab3fda0
    • Dart version 2.13.0 (build 2.13.0-116.0.dev)

[√] Android toolchain - develop for Android devices (Android SDK version 30.0.2)
    • Android SDK at C:Usersisrael.gomesAppDataLocalAndroidSdk
    • Platform android-30, build-tools 30.0.2
    • ANDROID_HOME = C:Usersisrael.gomesAppDataLocalAndroidSdk
    • Java binary at: C:Program FilesAndroidAndroid Studiojreinjava
    • Java version OpenJDK Runtime Environment (build 1.8.0_242-release-1644-b01)
    • All Android licenses accepted.

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

[√] Android Studio (version 4.0)
    • Android Studio at C:Program FilesAndroidAndroid Studio
    • Flutter plugin can be installed from:
       https://plugins.jetbrains.com/plugin/9212-flutter
    • Dart plugin can be installed from:
       https://plugins.jetbrains.com/plugin/6351-dart
    • Java version OpenJDK Runtime Environment (build 1.8.0_242-release-1644-b01)

[√] IntelliJ IDEA Community Edition (version 2020.3)
    • IntelliJ at C:Program FilesJetBrainsIntelliJ IDEA Community Edition 2020.2.3
    • Flutter plugin version 55.0.4
    • Dart plugin version 203.7759

[√] VS Code (version 1.54.3)
    • VS Code at C:Usersisrael.gomesAppDataLocalProgramsMicrosoft VS Code
    • Flutter extension version 3.20.0

[√] Connected device (3 available)
    • Android SDK built for x86 (mobile) • emulator-5554 • android-x86    • Android 7.1.1 (API 25) (emulator)
    • Chrome (web)                       • chrome        • web-javascript • Google Chrome 89.0.4389.114
    • Edge (web)                         • edge          • web-javascript • Microsoft Edge 87.0.664.75

• No issues found!

推荐答案

以下是我如何在我的旧Ffltter项目中升级Gradle的：

1. 使用最新版本的Ffltter创建新的临时项目。您将使用它来查看当前使用的Gradle Ffltter版本。

2. 在Temp项目中，打开android/build.gradle检查正在使用的Gradle的类路径版本，并在旧的Ffltter项目中进行更新。对于我今天来说，它看起来是这样的：

   classpath 'com.android.tools.build:gradle:4.1.0'
   

3. 在临时工程中打开android/gradle/wrapper/gradle-wrapper.properties并选中distributionUrl。更新您的旧项目以使用相同的项目。对于我今天来说，它看起来是这样的：

   distributionUrl=https://services.gradle.org/distributions/gradle-6.7-all.zip
   

4. 重新运行您的应用。它必须将新版本的Gradle下载到android/.gradle目录，因此第一次可能需要一段时间。

这篇关于在颤动项目中更新Gradle的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！