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License

The source code is released under:

Apache License

Java Source Code

/**
 * Copyright 2014-present findemor.es//from  w ww.j a v  a  2  s  .c o  m
 * 
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * 
 *     http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package com.devergence.example.fraglistview;

import java.util.LinkedList;
import java.util.List;

import com.devergence.example.fraglistview.adapters.FeaturedAdapter;
import com.devergence.example.fraglistview.interfaces.FeaturedItemInterface;
import com.devergence.example.fraglistview.objects.CommentItem;
import com.devergence.example.fraglistview.objects.FeaturedItem;

import android.os.Bundle;
import android.support.v4.app.FragmentActivity;
import android.widget.ListView;
import android.widget.Toast;

/**
 * La actividad principal (y unica) de la aplicacion, hereda de FragmentActivity para poder utilizar la
 * libreria de soporte y ser retrocompatible
 * 
 * implementa la interfaz de comunicaciones con el Fragmento del elemento destacado de la lista que contiene
 * 
 * @author findemor
 *
 */
public class MainActivity extends FragmentActivity
implements FeaturedItemInterface {
    
  @Override
  protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_main);
    
    //Inicializamos los objetos de ejemplo
    List<CommentItem> comments = new LinkedList<CommentItem>();
    comments.add(new CommentItem("Francisco", "comentario 1"));
    comments.add(new CommentItem("Alex", "comentario 2"));
    comments.add(new CommentItem("Miguel", "comentario 3"));
    comments.add(new CommentItem("Raquel", "comentario 4"));
    comments.add(new CommentItem("Chema", "comentario 5"));
    comments.add(new CommentItem("Alberto", "comentario 6"));
    comments.add(new CommentItem("Francisco", "comentario 7"));
    comments.add(new CommentItem("Maria", "comentario 8"));
    FeaturedItem featuredItem = new FeaturedItem("Manuel", "Este es el cuerpo del mensaje del elemento destacado.");
    
    //Preparamos el adaptador
    FeaturedAdapter commentsAdapter = new FeaturedAdapter(this, R.layout.item_left, featuredItem, comments);
    
    //Aplicamos el adaptador
    ListView lista = (ListView)findViewById(R.id.listView);
    lista.setAdapter(commentsAdapter);
  }

  /**
   * Implementamos los metodos de la interfaz de comunicaciones con los fragmentos manejados
   * como FeaturedIntemInterface
   */
  
  
  @Override
  public void onTestButtonClick(FeaturedItem o) {
    Toast.makeText(this, "Este mensaje se genera en el fragmento pero lo maneja la actividad", Toast.LENGTH_SHORT).show();    
  }

}

Java Source Code List

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