ContentProvider
authorities属性的唯一性
关于ContentProvider,一直都了解不多,最近遇到个问题.
我们两个App都用了一个第三方库,当我想同时安装我们的App时,遇到了一个错误:INSTALL FAILED CONFLICTING PROVIDER,一直安装失败.
搜索了一遍后在SF上找到了答案
原来android:authorities must be unique.
To avoid conflicts, authority names should use a Java-style naming convention (such ascom.example.provider.cartoonprovider). Typically, it's the name of the ContentProvider subclass that implements the provider
在xml里配置authorities属性必须唯一,所以当我们两个app配置得一样时,就会失败,于是修改一下这个属性即可.
