Room persistance library. Delete all

Question

How can I delete all entries on specific table using Room Persistence Library? I need to drop table, but I cannot to find any information how to do this.

Only when d

Answer 1

Here is how I have done it in Kotlin.

1. Inject room db in the activity using DI (Koin).

    private val appDB: AppDB by inject()
   

2. Then you can simply call clearAllTables()

private fun clearRoomDB() {
    GlobalScope.launch {
        appDB.clearAllTables()
        preferences.put(PreferenceConstants.IS_UPLOADCATEGORIES_SAVED_TO_DB, false)
        preferences.put(PreferenceConstants.IS_MEMBERHANDBOOK_SAVED_TO_DB, false)
    }
}