Error:Could not download protobuf-java.jar (com.google.protobuf:protobuf-java:3.0.0): No cached vers
正确的做法是:
配置一下整个项目的build.gradle,注意这里不是单个Moudle的build.gradle
是在工作空间中央仓库那里加个网址就可以了
jcenter() {
url "http://jcenter.bintray.com/"
}
我之前只有jcenter(),没加那个网站,不行!加了这个就可以了。
完整的代码
// Top-level build file where you can add configuration options common to all sub-projects/modules.
buildscript {
repositories {
google()
jcenter(){
//重点
url "http://jcenter.bintray.com/"
}
mavenCentral() // add repository
}
dependencies {
classpath 'com.android.tools.build:gradle:3.1.4'
// NOTE: Do not place your application dependencies here; they belong
// in the individual module build.gradle files
}
}
allprojects {
repositories {
google()
jcenter()
mavenCentral() // add repository
}
}
task clean(type: Delete) {
delete rootProject.buildDir
}