How to address multiple content providers?

Question

I created two content providers that work on two different tables of the same SQLite database. They share a single instance of SQLiteOpenHelper as described in the

Answer 1

The android:authorities needs to be unique for each content provider. The documentation is here quoted from doc

The content: scheme identifies the data as belonging to a content provider and the authority (com.example.project.healthcareprovider) identifies the particular provider. The authority therefore must be unique.