Top "Android-room" questions

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

Cannot access database on the main thread - Android Room - Using ThreadPoolExecutor

I'm getting that famous error "Cannot access database on the main thread since it may potentially lock the UI for …

android multithreading threadpoolexecutor android-room android-thread
Exporting Room Database to csv file in android

There are many tutorials available for exporting SQLite database to csv file but not enough stuff for exporting from room …

android csv kotlin export-to-csv android-room
Android Room with RxJava handle empty query result

Trying to test new Android Room librarty with RxJava adapter. And I want to handle result if my query returns 0 …

android kotlin rx-java2 android-room
Link Android Room Database with Firebase Realtime Database

I am using Android Room Database for creating the database for my android app. It works perfectly for me locally …

android database firebase-realtime-database database-connection android-room
How to save enum field in the database room?

I must write the value from the enum enumeration to the database. An error occurs during compilation. What am I …

android kotlin enums android-room converters
"Type of the parameter must be a class annotated with @Entity" while creating Generic DAO interface in Room

I am using Room architecture component for persistence. I have created generic DAO interface to avoid boilerplate code. Room Pro …

java android persistence dao android-room
Android: SQLite database created with room shows no tables when opening with sqlte-browser

I am using Room Persistence Library 1.1.0. I could find the database file at /data/data/<package_name>/databases/ …

android sqlite android-room sqlite-browser sqlite-journal-mode
How to read data and listen to changes from Room database in a Service?

i am storing user information in a local room database. In activities and fragments I use AndroidViewModel and LiveData to …

java android android-service android-room android-viewmodel
How reliable is Firestore as an offline persistence mechanism?

I am currently using Firebase Firestore as a primary backend that retrieves data from a variety of sources. I also …

android firebase persistence google-cloud-firestore android-room
Implementing Search with Room

Recently I have been messing around with Android Architecture Components (more specifically Room) but I have hit a bit of …

android full-text-search android-sqlite android-room android-search