在Android片段上实现搜索

我有以下片段，它显示一个自定义listiview，其中每行都有2个项目。日语作品及其在葡萄牙语中的意义我正在尝试实施一个搜索栏。酒吧显示，但我不知道如何搜索和筛选列表在Android片段上实现搜索

真实的列表，如果比这更长。我知道我应该已经在xml中实现了这个列表，但这样做更简单。

public class Dicionario extends ListFragment {

 //ArrayList holds the data (as HashMaps) to load into the ListView 
    ArrayList<HashMap<String,String>> list = new ArrayList<HashMap<String,String>>(); 
    //SimpleAdapter does the work to load the data in to the ListView 
    private SimpleAdapter sa; 

    @Override 
    public View onCreateView(LayoutInflater inflater, ViewGroup container, 
          Bundle savedInstanceState) { 
     View rootView = inflater.inflate(R.layout.fragment_dicionario, container, 
       false); 


     ((MainActivity) getActivity()).setActionBarTitle(getString(R.string.dicionariotitle)); 


     Arrays.sort(termos, new ColumnComparator(0)); 


     HashMap<String,String> item; 

     for(int i = 0; i< termos.length; i++){ 
      item = new HashMap<String,String>(); 
      item.put("line1", termos[i][0]); 
      item.put("line2", termos[i][1]); 
      list.add(item); 
     } 

     sa = new SimpleAdapter(getActivity().getApplicationContext(), list, R.layout.my_two_lines, new String[] { "line1","line2" }, new int[] {R.id.line_a, R.id.line_b}); 
     setListAdapter(sa); 
     return rootView; 
     //setListShown(true); 




    } 



    private String[][] termos = 
      {{"DOJÔ","Área de Treinamento"}, 
        {"JÔ-SEKI","Lugar onde se sentam as autoridades"}, 
        {"REI-HÔ","Saudação"}, 
        {"REI","Cumprimento"}, 
        {"MOKUSO","Meditação (Fechar os olhos e manter silêncio)"}, 
        {"ZA-REI","Cumprimento ajoelhado"}, 
        {"RITSU-REI","Cumprimento em pé"}, 
        {"SHI-HAN","Mestre"}, 
        {"SENSEI","Professor"}, 
        {"SEITÔ","Aluno"}, 
        {"DÔO-HAI","Colegas"}, 
        {"NINTAI","Perserverança"}, 
        {"DORYOKU","Esforço, empenho"}, 
        {"HISSHYÔ","Ei de vencer"}, 
        {"KATANÁ","Espada"}, 
        {"DAITÔO","Espada Maior"}, 
        {"SHÔOTÔO","Espada Menor"}, 
        {"TANTÔO","Punhal"}, 
        {"BOKKEN","Espada de Madeira"} 

      }; 

@Override 
public void onDestroyView() { 
    super.onDestroyView(); 
    ButterKnife.reset(this); 
}

}

来源

2016-05-13 yurividal

在Android片段上实现搜索

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