realm

I see this example code in realm java documentation. public class MyActivity extends Activity { private Realm realm; // A reference to RealmChangeListener needs to be held to avoid being // removed by the garbage collector. private RealmChangeListener realmListener; @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); realm = Realm.getDefaultInstance(); reamlListener = new RealmChangeListener() { @Override public void onChange() { // ... do something with the updates (UI, etc.) ... }}; realm.addChangeListener(realmListener); } @Override protected

i need to implement the Parcelable interface in a Realm model but i have no idea how to write a RealmList in a Parcel here is my code: public class SomeModel extends RealmObject implements Parcelable { public long id; public RealmList<SomeOtherModel> otherModels; protected SomeModel(Parcel in) { id = in.readLong(); //here i need to otherModel RealmList from parcel } @Override public void writeToParcel(Parcel dest, int flags) { dest.writeLong(id); // here i need to write the otherModels RealmList } //other methods omitted } pd: the SomeOtherModel class also implements the Parcelable interface

During my profile report of assembleDebug gradle task I discovered two realm related gradle sub-tasks which takes quite big amount of time: assembleDebug - 1m21.44s - transformClassesWithRealmOptionalAPITransformerForDebug - 22.386s - transformClassesWithRealmTransformerForIdeDebug - 10.062s Questions: what exactly those realm related gradle sub tasks do? Can I skip them at some point? why they took so long? (22 + 10 = 32 sec) Update As a workaround I am skipping task via -x script parameter assembleDebug -x transformClassesWithRealmOptionalAPITransformerForDebug

In a table of let say 100 items, which is the best approach to get the last 20 objects. One way I can think of is to load all the objects , reverse the array , create a new array and loop from the results for 20 times filling the new array and return it. Something like as follows : public ArrayList<DataObject> getLastItems (int qty){ RealmResults<DataObject>results = realm.where(DataObject.class).findAll(); Collections.reverse(results); ArrayList<DataObject>arrayList = new ArrayList<>(); for (int i = 0; i == qty; i++){ arrayList.add(results.get(i)); } return arrayList; } Is there a better

In my RealmSwift (0.92.3) under Xcode6.3, how would I // the Realm Object Definition import RealmSwift class NameEntry: Object { dynamic var player = "" dynamic var gameCompleted = false dynamic var nrOfFinishedGames = 0 dynamic var date = NSDate() } The current tableView finds the number of objects (i.e. currently all objects) like follows: func tableView(tableView: UITableView, numberOfRowsInSection section: Int) -> Int { if let cnt = RLM_array?.objects(NameEntry).count { return Int(cnt) } else { return 0 } } First question: How would I find the number of objects that have a date-entry after