“There is no default constructor available in android.database.sqlite.SQLitepenhelper” in Android Studio

Question

Trying to extend class with SQLiteOpenHelper, but this error shows up : \"There is no default constructor available in android.database.sqlite.SQLitepenhelper\" along with o

Answer 1

You need to define an explicit constructor yourself that calls the 4- or 5-arg super constructor in SQLiteOpenHelper.

For example:

public DbHelper(Context context) {
    super(context, "database.db", null, 1);
}

where database.db is your database file name and 1 is the version.