Comment gonfler gonfler deux mises en page de la même classe?

Question

J'ai un ListView et je veux afficher le contenu de la liste sélectionnée dans un popup lorsque je clique dessus dans la vue. Comment puis-je faire ceci?

Voici mon code:

public class EventbyDate extends ListActivity { 
    Context cont; 
    private Runnable DateEventListThread; 
    public String DateEventListThreadResponse; 
    private ProgressDialog m_ProgDialog = null; 
    public DateEventListAdapter DateEventList_adapter; 
    @Override 
    public void onCreate(Bundle savedInstanceState) { 
     super.onCreate(savedInstanceState); 
     setContentView(R.layout.eventsbydate); 
     GetDateEventList(); 
     this.DateEventList_adapter = new DateEventListAdapter(this,R.layout.eventsbydate_list, 
     RoamMeo_Config.DateEventList); 
     setListAdapter(this.DateEventList_adapter); 
    } 
    @Override 
    public void onPause() { 
     super.onPause(); 
     this.finish(); 
    } 
    void GetDateEventList() { 
     m_ProgDialog = ProgressDialog.show(EventbyDate.this, " Please wait", 
     "Collecting Data..", true); 
     DateEventListThread = new Runnable() { 
      @Override 
      public void run() { 
       DateEventListThread = null; 
       try { 
       } catch (Exception e) { 
        e.printStackTrace(); 
       } 
       runOnUiThread(returnResponse); 
      } 
     }; 
     Thread thread = new Thread(null, DateEventListThread, "DateEventListThread"); 
     thread.start(); 
    } 
    @Override 
    protected void onListItemClick(ListView l, View v, int position, long id) { 
     super.onListItemClick(l, v, position, id); 
     LayoutInflater inflater = (LayoutInflater) EventbyDate. 
     this.getSystemService(Context.LAYOUT_INFLATER_SERVICE); 
     PopupWindow pw = new PopupWindow(inflater.inflate(R.layout.popup,null,  
     false),300,400,true); 

     pw.showAtLocation(findViewById(R.id.txt_start_date), 

     Gravity.CENTER, 0,0); 


    } 

    private Runnable returnResponse = new Runnable() { 
     @Override 
     public void run() {    
      try { 
       if (DateEventListThreadResponse != null&& 

         DateEventListThreadResponse.length() > 0) { 
        boolean check = 
        XMLParsing.EventDate_List_Response(DateEventListThreadResponse); 
        if(check) { 


         DateEventList_adapter.notifyDataSetChanged();      
        } else { 
         Toast msg = 

         Toast.makeText(EventbyDate.this,"No list... ",Toast.LENGTH_LONG); 
         msg.setGravity(Gravity.CENTER, 

         msg.getXOffset()/2,msg.getYOffset()/2); 
         msg.show(); 
        } 
       } 
       if (m_ProgDialog != null) 
       m_ProgDialog.dismiss(); 
       m_ProgDialog = null; 
      } catch (Exception e) { 
       if (m_ProgDialog != null) 
       m_ProgDialog.dismiss(); 
       m_ProgDialog = null; 
      }   
     } 
    }; 

    class DateEventListAdapter extends ArrayAdapter<SaveDateEventList> { 
     ArrayList<SaveDateEventList> items; 
     public DateEventListAdapter(Context context, int 

     textViewResourceId, 
     ArrayList<SaveDateEventList> items) { 
      super(context, textViewResourceId, items); 
      this.items = items; 
     } 
     @Override 
     public View getView(int position, View convertView, ViewGroup 

     parent) { 
      View v = convertView; 
      final SaveDateEventList d = items.get(position); 
      if (v == null) { 
       LayoutInflater vi = (LayoutInflater) 

       getSystemService(Context.LAYOUT_INFLATER_SERVICE); 
       v = vi.inflate(R.layout.eventsbydate_list, null); 
      } 
      if (!items.isEmpty()) { 
       if (d != null) { 
        TextView start_date = (TextView) 

        v.findViewById(R.id.txt_start_date); 
        start_date.setText(d.ev_start_date); 

        TextView start_time = (TextView) 

        v.findViewById(R.id.txt_start_time); 
        start_time.setText(d.ev_start_time); 

        TextView poptext = (TextView) 

        v.findViewById(R.id.poptext); 
        poptext.setText(d.ev_start_time); 
       } 
      } 
      return v; 
     } 
    } 
} 

Answer 1

Vous pouvez faire quelque chose comme cela, protected void onListItemClick(ListView l, View v, int position, long id) {YourObject o = l.getItemAtPosition(position);}. Après cela, vous devez définir ce que vous avez besoin d'afficher dans votre écran pop-up via cet objet obtenu.