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I have the following Entity public class User { @PrimaryKey private final long id; pri… Read more Ambiguous Getter For Field... Room Persistence Library

I like to know how to properly integrate the Room Library within an Android Application. Some artic… Read more Implementing The Room Database (android)

There are 3 entities in my Room DB: Album, PhotosMediaItem and VideosMediaItem. VideosMediaItem and… Read more Polymorphic Entities In Room

I am going to data/data/myPackage in emulator and download these three files about my apps database… Read more Android Room Database File Is Invalid File Format In Db Browser

I updated room from 2.2.6 to 2.3.0 and started seeing weird errors in the compiled/generated java c… Read more After Updating From Room 2.2.6 To 2.3.0 I Get An Error: "you Must Annotate Primary Keys With @nonnull."

According the entity-relationship model, the relationship between tbl_post and tbl_category could b… Read more How To Create A Table With A Two Or More Foreign Keys Using Android Room?

In my activity i have an Observer that observes this query @Query('''Select *, … Read more Insert On Room Db Does Not Trigger Observer On Activity

So, I'm using Room database to store courses and I'm stuck on the method that returns the c… Read more How To Get A Specific Entity In Room