报错原因是找不到这个依赖
解决方法
1、添加仓库,我加粗的那两句话。
buildscript { repositories { // 以下四行添加阿里云的仓库地址,方便国内开发者下载相关插件 maven { url 'https://maven.aliyun.com/repository/jcenter' } maven { url 'https://maven.aliyun.com/repository/google'} maven { url 'https://maven.aliyun.com/repository/gradle-plugin'} maven { url 'https://maven.aliyun.com/repository/public'} google() // jcenter() maven { url 'https://jitpack.io' } } dependencies { classpath 'com.android.tools.build:gradle:3.5.3' // NOTE: Do not place your application dependencies here; they belong // in the individual module build.gradle files } } allprojects { repositories { // 以下四行添加阿里云的仓库地址,方便国内开发者下载相关插件 maven { url 'https://maven.aliyun.com/repository/jcenter' } maven { url 'https://maven.aliyun.com/repository/google'} maven { url 'https://maven.aliyun.com/repository/gradle-plugin'} maven { url 'https://maven.aliyun.com/repository/public'} google() // jcenter() maven { url 'https://jitpack.io' } } }
2、添加依赖——这样插入是错误的。将latestVersion改为最近的版本号
implementation 'com.github.zhpanvip:bannerviewpager:latestVersion'
正确写法
implementation 'com.github.zhpanvip:bannerviewpager:3.5.4'