错误关联：Failed to resolve: 、 repository 'Google' was added by build file 'build.gradle

首先我导入一个库后编译项目遇到这样的问题：

出现Failed to resolve: com.github.chrisbanes:PhotoView的问题，
你们的工程可能报各种库的问题，但开头都是Failed to resolve:com.github.xxxx.xxxx
则应在项目的 build.gradle 添加如下：

 maven {url"https://jitpack.io"} 

在小狐狸版本之前，只要我们在全局的build.gradle添加即可，例如：

allprojects {
    repositories {
        google()
        jcenter()
        maven {url"https://jitpack.io"} 
    }
}

注意，下载最新版本的AS，如果在项目的build.gradle中添加项目编译需要的依赖，
然后，报错，编译不过。

problem occurred evaluating root project 'My Application'.
Build was configured to prefer settings repositories over project repositories but repository 'Google' 
was added by build file 'build.gradle

注意： Google最新的项目编译依赖配置改到settings.gradle中了，解决如下：

In settings.gradle you can add the repositories you want to add to the project

dependencyResolutionManagement {
   repositoriesMode.set(RepositoriesMode.FAIL_ON_PROJECT_REPOS)
   repositories {
      google()
      mavenCentral()
      jcenter()
      maven { url 'https://jitpack.io' }
    }
}