I am using Room Db using coroutines in kotlin. This is my Dao interface: @Dao interface CheckListNameDao { @Insert suspend fun insertName(name: CheckListName) @Query("SELECT * FROM CheckLis...

I have implemented the latest version of Room in my KMP project (roomCommon = "2.7.0-alpha06" ). The new version change the instantiation setup for a RoomDatabase in a KMP project https:/...

I'm building an Android application based on an old Android project. In my new application I'm using Room. I have to use the same database that is used in the first project. Furthermore, I've ext...

I'm getting this not very informative error while building my project in Android Studio. I've tried everything from stackoverflow but nothing works. Execution failed for task ':app:kaptDebugKotlin'...

Application crash when I try to insert list of Songs into Playlist class.I am using new Android studio version Flamingo and type coverters for converting list of model class. This is my Converter c...

I was implementing Android Room Database and in one of the tutorial I found the usage of androidx.legacy:legacy-support-v4:1.0.0 dependency. Can any one tell me use of this dependency.

What kinds of exceptions I should consider while working with Android Room. From my research I found out that there is only one exception that might occur. Room Exceptions That is also when you a...

I'm using Room in order to persist data. I have a Entity that has an automatically generated (autoGenerate) primary key that mimics a ticket system. On every application run I need this key to star...

I don't get it, I though this is the way to get the id of newly inserted row. DAO @Dao public interface AlarmDao { ..... @Insert(onConflict = OnConflictStrategy.REPLACE) long insertAll(Alarm...

I've recently started to learn programming in Android Studio Kotlin and after going through some tutorials on Kotlin language and creating a User Interface in Android Studio, I decided to start lea...

I tried adding Room to my Jetpack Compose project, as described here: https://developer.android.com/jetpack/androidx/releases/room?authuser=1 I got this: enter image description here I did this: (a...

I am inserting some data in the SQLite Database using room in the following manner: Method for inserting data in the repository class: fun addAllConfigurableTypeToDb( allConfigurableTypes: AllCon...

I was trying to imitate Google's codelab for the new Paging 3 library, and I encountered the following error when I tried to have a Room DAO method return a PagingSource: D:\Programming\Android\som...

I found that the LiveData returned by Dao will call its observer whenever the row is updated in DB, even if the LiveData value is obviously not changed. Consider a situation like the following exa...

I have a Room database project which has a DAO and a Repository (mediator between different data sources) for each table in the database. It is a lot files and class names to remember. I would lik...

Recently I started using room database in my android app. I am getting some problems when trying to access database from multiple threads. I am using same instance of database in all threads. As ...

Is it possible to use the Room Persistence Library from Google's Android Architecture Components in a java desktop application or in other words – as I haven't found anything on that – which things...

I have a Room database that returns a Flow of objects. When I insert a new item into the database, the Flow's collect function only triggers if the insert was performed from the same Fragment/ViewM...

I'm converting a project to Kotlin and I'm trying to make my model (which is also my entity) a data class I intend to use Moshi to convert the JSON responses from the API @Entity(tableName = "movi...

I am getting this error while running a program with Room Database Room cannot verify the data integrity. Looks like you've changed schema but forgot to update the version number. You can simply f...

I am using Android Database Component Room I've configured everything, but when I compile, Android Studio gives me this warning: Schema export directory is not provided to the annotation proces...

Project : https://github.com/jugalsahu10/AndroidRoomDemo Using room database in Android with a basic setup. Getting bellow errors - 'Error while annotation processing' 'public abstract java.lang....

I've just started looking at Room, Coroutines, and Flow, and have come across something odd: what I'm expecting to be an empty flow actually has one null item in it. My setup is as follows, with g...

I have next use case: User comes to registration form, enters name, email and password and clicks on register button. After that system needs to check if email is taken or not and based on that sho...

Android.com says to add these dependencies to your gradle file. I keep getting an error on the lines that start with kapt and ksp saying could not find those methods. Any ideas? Sorry I am not smar...