解决AndroidManifest属性冲突：Attribute provider#io.dcloud.common.util.DCloud_FileProvid

Attribute provider#io.dcloud.common.util.DCloud_FileProvider@authorities at AndroidManifest.xml:95:9-103:20 requires a placeholder substitution but no value for <apk.applicationId> is provided.

解决方法：在app的build.gradle文件中配置如下信息