In Realm, I am using executeTransactionasync method and in execute I am calling a method from utility class but when I am calling this method I am getting an error
Realm objects can only be accessed on the thread they where created
Utils.class
public void update_data(final Realm realm) {
data bgTran = realm.where(data.class).equalTo("obj", "hello").findFirst();
if(bgTran!= null){
bgTran.settime("7 June");
}
}
Activity Class Code
realm.executeTransactionAsync(new Realm.Transaction() {
@Override
public void execute(final Realm bgRealm) {
utils.update_data(realm);
}
}, new Realm.Transaction.OnSuccess() {
@Override
public void onSuccess() {
}
}, new Realm.Transaction.OnError() {
@Override
public void onError(Throwable error) {
//gettting Error Realm objects can only be accessed on the thread they where created
}
});
Can anyone please tell me as the same realm is getting passed over the method call why is in UI thread then why am I getting the error.
But When I am writing whole executetransactionasync in Util class then it is running perfectly fine.
Utils.class
public void update_data(final Realm realm) {
realm.executeTransactionAsync(new Realm.Transaction() {
@Override
public void execute(final Realm bgRealm) {
data bgTran = bgRealm.where(data.class).equalTo("obj", "hello").findFirst();
if(bgTran!= null){
bgTran.settime("7 June");
}
}
}, new Realm.Transaction.OnSuccess() {
@Override
public void onSuccess() {
}
}, new Realm.Transaction.OnError() {
@Override
public void onError(Throwable error) {
}
});
}
Edit - The question is different from the marked question because there I know onpostExecute(UI Thread), doInBackground(Background Thread) they both access different Threads but the thing here is that as my code is in Activity Class so it will have a looper, so when I will call a method in util class now this class also can access to the looper because I am still in UI Thread then why this error is coming, Also if this error is coming then it should also come for the second case which I have mentioned but it is not ?
Also, how can I write a common logic like I wrote in update_data() and use it anywhere? Because otherwise, I would have to write the same code again and again in the every Realm executeTransactionasync ?
