如何转换RealmList <T> 到RealmResults <T>

Question

I am working on realm database and want to convert RealmList to RealmResults. The realmlist is attribute of realm object.

Answer 1

Simple use query on your list :

class MyObject extends RealmObject {

    RealmList<MySubObject> subObjects;
}

...

myObject.subObjects.where().findAll(); //returns a RealmResults

//you can query your list like
myObject.subObjects
     .where()
     .equalTo("status", "done")
     .findAll(); //you can use sort, findFirst etc

Answer 2

It's very simple:

RealmResults<T> results = realmList.where().findAll();

Please note that this only works on managed RealmList.