Top "Android-room" questions

For questions related to Android Room Persistence Library (which is a part of Android Architecture Components)

Android Room @Delete with parameters

I know I can't use DELETE in a query (that is a shame by the way), I will get the …

java android sql android-room
Android room persistent library - TypeConverter error of error: Cannot figure out how to save field to database"

Im not able to create a typeConverter in room due to an error. I seem to be following everything per …

android android-room
room update (or insert if not exist) rows and return count changed rows

I need update and if not exist insert row to ROOM DB. I make this: productRepository.updateProducts(productsResponse.getProductItems()); And: @…

android android-room
LiveData remove Observer after first callback

How do I remove the observer after I receive the first result? Below are two code ways I've tried, but …

android observers android-room android-livedata
Room cannot verify the data integrity

I am getting this error while running program with Room Database Room cannot verify the data integrity. Looks like you've …

android android-database android-room
Android room persistent library - how to insert class that has a List object field

In Android room persistent library how to insert entire Model object into table which has in itself another list. Let …

android android-room
Android Room Persistence Library: Upsert

Android's Room persistence library graciously includes the @Insert and @Update annotations that work for objects or collections. I however have …

android sqlite android-room android-architecture-components
View contents of database created with Room Persistence Library

Is there any easier way to see the contents of database created with Room Persistence Library in Android Studio?

android android-room
Android Room: Insert relation entities using Room

I've added one to many relationship in Room using Relation. I referred to this post to write the following code …

android android-room android-architecture-components
Room Persistence: Error:Entities and Pojos must have a usable public constructor

I'm converting a project to Kotlin and I'm trying to make my model (which is also my entity) a data …

android kotlin android-room android-architecture-components