Android ERROR: Failed to resolve: com.github.**** 报错

在运行android项目时，总是报错，提示：Android ERROR: Failed to resolve: com.github.****

我原来的build.gradle文件：

// Top-level build file where you can add configuration options common to all sub-projects/modules.

buildscript {

    repositories {
        google()
        jcenter()}
    dependencies {
        classpath 'com.android.tools.build:gradle:4.0.1'
        // NOTE: Do not place your application dependencies here; they belong
        // in the individual module build.gradle files
    }}

allprojects {
    repositories {
        maven{url 'http://maven.aliyun.com/nexus/content/groups/public/'}
        google()
        jcenter()}}

task clean(type: Delete){
    delete rootProject.buildDir
}

可能是项目的Build.gradle 的 maven 仓库的配的位置不对，更改了之后就可以了

// Top-level build file where you can add configuration options common to all sub-projects/modules.
buildscript {
    repositories {

        google()
        jcenter()
//        maven { url 'https://www.jitpack.io'} 把这个放到下面，立马就好了。
        mavenCentral()
        maven { url 'https://repo1.maven.org/maven2/'}}
    dependencies {
        classpath "com.android.tools.build:gradle:4.0.1"   //这个一定要注意，原文件是4.0.1这里也是4.0.1，要一致；

        // NOTE: Do not place your application dependencies here; they belong
        // in the individual module build.gradle files
    }}

allprojects {
    repositories {
        google()
        jcenter()
        maven { url 'https://jitpack.io'}
        mavenCentral()
        maven { url 'https://repo1.maven.org/maven2/'}
        maven { url "https://oss.jfrog.org/libs-snapshot"}}}

task clean(type: Delete){
    delete rootProject.buildDir
}

更改了之后我的项目就可以顺利运行了（参考）。