IssueTracker

Component used: Room with suspend functions i.e. coroutines

error: /Users/jayshah/AndroidStudioProjects/SampleMemoryNotes/app/build/tmp/kapt3/stubs/debug/com/example/samplememorynotes/framework/db/NoteDao.java:17: error: Not sure how to convert a Cursor to this method's return type (java.lang.Object). public abstract java.lang.Object getNoteEntity(long id, @org.jetbrains.annotations.NotNull()

Usage:

// NoteDao.kt
@Dao
interface NoteDao {

    @Insert(onConflict = REPLACE)
    suspend fun addNoteEntity(noteEntity: NoteEntity)

    @Query("select * from note where id=:id")
    suspend fun getNoteEntity(id: Long): NoteEntity

    @Query("select * from note")
    suspend fun getAllNoteEntities(): List<NoteEntity>

    @Delete
    suspend fun deleteNoteEntity(noteEntity: NoteEntity)
}

Version used:

ext.coroutines_version = "1.3.0"
ext.room_version = "2.4.2"

    implementation "org.jetbrains.kotlinx:kotlinx-coroutines-core:$coroutines_version"
    implementation "org.jetbrains.kotlinx:kotlinx-coroutines-android:$coroutines_version"

    implementation "androidx.room:room-runtime:$room_version"
    kapt "androidx.room:room-runtime:$room_version"

    implementation 'androidx.legacy:legacy-support-v4:1.0.0'
    kapt "androidx.room:room-compiler:$room_version"
    implementation "androidx.room:room-ktx:$room_version"
    implementation "androidx.room:room-coroutines:2.1.0-alpha04"

Devices/Android versions reproduced on: Android emulator

If this is a bug in the library, we would appreciate if you could attach:

• Sample project to trigger the issue: https://github.com/chetnashah/roomerrornotes
• A screenrecord or screenshots showing the issue (if UI related):