報錯原因是找不到這個依賴
解決方法
1、添加倉庫,我加粗的那兩句話。
buildscript { repositories { // 以下四行添加阿里雲的倉庫地址,方便國內開發者下載相關插件 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 { // 以下四行添加阿里雲的倉庫地址,方便國內開發者下載相關插件 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、添加依賴——這樣插入是錯誤的。將latestVersion改為最近的版本號
implementation 'com.github.zhpanvip:bannerviewpager:latestVersion'
正確寫法
implementation 'com.github.zhpanvip:bannerviewpager:3.5.4'