如何在Firebase Firestore中连接的RecyclerView中添加搜索过滤器视图?

时间:2019-03-29 04:29:29

标签: java android firebase android-recyclerview google-cloud-firestore

这是我的参考链接: RecyclerView流程编码 https://www.youtube.com/watch?v=3WR4QAiVuCw&t=43s

搜索数据

     private void searchData(String s) {
        String userInput = s;
        Query query = notebookRef.whereEqualTo("lastname", userInput);
        FirestoreRecyclerOptions<NoteData> options = new FirestoreRecyclerOptions.Builder<NoteData>()
                .setQuery(query, NoteData.class)
                .build();

        adapter = new NoteDataAdapter(options);

        recyclerView = findViewById(R.id.idRecyclerView);
        recyclerView.setHasFixedSize(true);
        recyclerView.setLayoutManager(new LinearLayoutManager(this));
        recyclerView.setAdapter(adapter);
    }

0 个答案:

没有答案