【Android】解决Kotlin依赖无法下载的问题

Dear 丶 2023-07-07 11:11 8阅读 0赞

问题：

Unable to resolve dependency for ':app@debug/compileClasspath': Could not resolve org.jetbrains.kotlin:kotlin-stdlib-jre7:1.3.61.

了解清楚下面三个概念，问题应该就解决了

一、仓库地址

配置在Project级别的build.gradle

比如：

maven { url 'http://maven.aliyun.com/nexus/content/groups/public/' }
            maven { url 'http://maven.aliyun.com/nexus/content/repositories/jcenter' }
            maven {
                url "https://maven.google.com"
            }
            google()
            jcenter()
            maven { url "https://jitpack.io" }
            mavenCentral()
            jcenter { url "http://jcenter.bintray.com/" }

二、用于下载依赖的插件

同样配置在Project级别的build.gradle

比如：

classpath 'com.android.tools.build:gradle:3.5.3'
            classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:1.3.61"

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L21pZG5pZ2h0X3RpbWU_size_16_color_FFFFFF_t_70][]

三、依赖及其版本

配置在Module级别的build.gradle上

比如：

implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk8:1.3.61"

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L21pZG5pZ2h0X3RpbWU_size_16_color_FFFFFF_t_70 1][]

最后要说的一个就是gradle的版本号：

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L21pZG5pZ2h0X3RpbWU_size_16_color_FFFFFF_t_70 2][]

当我下载好

kotlin-stdlib-jdk8

之后，再切换回 jdk7 竟然也成功了......

[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L21pZG5pZ2h0X3RpbWU_size_16_color_FFFFFF_t_70]: https://img-blog.csdnimg.cn/20200222200653210.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L21pZG5pZ2h0X3RpbWU=,size_16,color_FFFFFF,t_70
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L21pZG5pZ2h0X3RpbWU_size_16_color_FFFFFF_t_70 1]: https://img-blog.csdnimg.cn/20200222201257966.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L21pZG5pZ2h0X3RpbWU=,size_16,color_FFFFFF,t_70
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L21pZG5pZ2h0X3RpbWU_size_16_color_FFFFFF_t_70 2]: https://img-blog.csdnimg.cn/20200222201544246.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L21pZG5pZ2h0X3RpbWU=,size_16,color_FFFFFF,t_70