Plugin with id ‘maven‘ not foundAndroid Studio | Gradle | 插件开发

Posted 2022-01-09 guangdeshishe

问题：

A problem occurred evaluating project ':javassist'.
> Plugin with id 'maven' not found.
Caused by: org.gradle.api.plugins.UnknownPluginException: Plugin with id 'maven' not found.

原因：

android Studio 升级到Arctic Fox版本后，Gradle及其插件的版本默认是7.0及以上了；在Gradle 7.0以及以后的版本中maven插件已经被移除了，改为使用"maven-publish"

解决办法：

• apply plugin: 'maven' 改为 apply plugin: 'maven-publish'

• uploadArchives 需要改为新的写法publishing ：
  旧：

  uploadArchives
      repositories.mavenDeployer 
          pom.groupId = 'com.test'
          pom.artifactId = 'test'
          pom.version = '1.0.0'
          repository(url: uri('../repo'))
      
  
  

  新：

  publishing 
      publications 
          maven(MavenPublication) 
              groupId = 'com.test'
              artifactId = 'test'
              version = '1.0.0'
              from components.java
          
      
  
      repositories 
          maven 
              // change to point to your repo, e.g. http://my.org/repo
              url = '../repo'
          
      
  
  

• 修改后完整build.gradle参考：

  apply plugin: 'groovy'
  apply plugin: 'maven-publish'
  repositories 
      mavenCentral()
  
  dependencies 
      implementation gradleApi()
      implementation localGroovy()
      implementation 'com.android.tools.build:gradle:3.1.3'
      implementation 'org.javassist:javassist:3.20.0-GA'
  
  publishing 
      publications 
          maven(MavenPublication) 
              groupId = 'com.javassist'
              artifactId = 'modify'
              version = '1.0.0'
              from components.java
          
      
      repositories 
          maven 
              // change to point to your repo, e.g. http://my.org/repo
              url = '../repo'
          
      
  
  sourceCompatibility = "7"
  targetCompatibility = "7"
  
  

参考文档

https://docs.gradle.org/7.0/userguide/publishing_maven.html

其他相关

Gradle命令中找到publish命令即可发布插件