I am using Realm as a back end in my application. I have created one table named Setting. I added values in that table, by following the steps given on Realm's official site.
But when I am going to retrieve values from that table in, I getting exception
"io.realm.exceptions.RealmMigrationNeededException: RealmMigration must be provided" on the line:" realm=Realm.getInstance(getApplicationContext());".
EDIT: for new versions of Realm, Realm.init(Context context) is added
Realm.init(context); RealmConfiguration config = new RealmConfiguration .Builder() .deleteRealmIfMigrationNeeded() .build();
This will result in loss of data.
Or add a migration following the official docs: