CODEWITHSUNDEEP
androidkotlinandroid-roomdao
Re Za
Re Za

Reputation: 55

Save data in a local database using Room

According to google instructions in https://developer.android.com/training/data-storage/room I have added the following code to define a DAO in onCreate fun:

@Dao
interface UserDao {
    @Query("SELECT * FROM user")
    fun getAll(): List<User>

    @Query("SELECT * FROM user WHERE uid IN (:userIds)")
    fun loadAllByIds(userIds: IntArray): List<User>

    @Query("SELECT * FROM user WHERE first_name LIKE :first AND " +
           "last_name LIKE :last LIMIT 1")
    fun findByName(first: String, last: String): User

    @Insert
    fun insertAll(vararg users: User)

    @Delete
    fun delete(user: User)
}

but I have 'UserDao' is an interface so it cannot be local. Error!

Upvotes: 1

Views: 64

Answers (1)

Re Za
Re Za

Reputation: 55

When I removed it from the onCreate function body, it was fixed.

Upvotes: 0

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