依赖android库后，运行报类重复，是库里本身就有重复吗

[zzzsssbo]

implementation 'com.github.promeg:tinypinyin-lexicons-android-cncity:2.0.3'
就添加了一句这个依赖库，就运行不起来了

Caused by: java.lang.RuntimeException: Duplicate class com.github.promeg.tinypinyin.android.asset.lexicons.AndroidAssetDict found in modules jetified-tinypinyin-android-asset-lexicons-2.0.3-runtime (com.github.promeg.tinypinyin:tinypinyin-android-asset-lexicons:2.0.3) and jetified-tinypinyin-android-asset-lexicons-2.0.3-runtime (com.github.promeg:tinypinyin-android-asset-lexicons:2.0.3)
Duplicate class com.github.promeg.tinypinyin.android.asset.lexicons.BuildConfig found in modules jetified-tinypinyin-android-asset-lexicons-2.0.3-runtime (com.github.promeg.tinypinyin:tinypinyin-android-asset-lexicons:2.0.3) and jetified-tinypinyin-android-asset-lexicons-2.0.3-runtime (com.github.promeg:tinypinyin-android-asset-lexicons:2.0.3)
Duplicate class com.github.promeg.tinypinyin.lexicons.android.cncity.BuildConfig found in modules jetified-tinypinyin-lexicons-android-cncity-2.0.3-runtime (com.github.promeg.tinypinyin:tinypinyin-lexicons-android-cncity:2.0.3) and jetified-tinypinyin-lexicons-android-cncity-2.0.3-runtime (com.github.promeg:tinypinyin-lexicons-android-cncity:2.0.3)
Duplicate class com.github.promeg.tinypinyin.lexicons.android.cncity.CnCityDict found in modules jetified-tinypinyin-lexicons-android-cncity-2.0.3-runtime (com.github.promeg.tinypinyin:tinypinyin-lexicons-android-cncity:2.0.3) and jetified-tinypinyin-lexicons-android-cncity-2.0.3-runtime (com.github.promeg:tinypinyin-lexicons-android-cncity:2.0.3)

[529645354]

我也遇到同样的问题，怎么解决呢？

[136093330]

在根目录下的settings.gradle下新增 jcenter()（老版本androidStudio没有settings.gradle, 但也是在跟目录的build.gradle新增）