我的查询工作正常,直到我添加:" WhereEqualTo"。当我添加它时,任务永远不会结束。
CollectionReference collectionReference = db.collection("eventos");
collectionReference.whereEqualTo("usuario", true).limit(15).orderBy("hora",
Query.Direction.DESCENDING).get().addOnSuccessListener(new
OnSuccessListener<QuerySnapshot>() {