yzUserQuery.findInBackground().subscribe(new Observer<List<LCObject>>() {
@Override
public void onSubscribe(Disposable d) {
print("onSubscribe");
}
@Override
public void onNext(List<LCObject> lcObjects) {
print("onNext");
}
@Override
public void onError(Throwable e) {
print("onError");
}
@Override
public void onComplete() {
print("onComplete");
}
});
如同这个 在成功获取了 lcObjects 后 如果转成子类?