Android Open Source - Quiz Levels Activity

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License

The source code is released under:

GNU General Public License

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Java Source Code

/*
 * Copyright (c) 2013, Maciej Laskowski. All rights reserved.
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 *// ww  w .  j  a v  a 2s  .c o m
 * This code is free software; you can redistribute it and/or modify it
 * under the terms of the GNU General Public License version 2 only, as
 * published by the Free Software Foundation.  
 * 
 * This code is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
 * version 2 for more details (a copy is included in the LICENSE file that
 * accompanied this code).
 *
 * You should have received a copy of the GNU General Public License version
 * 2 along with this work; if not, write to the Free Software Foundation,
 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
 *
 * Please contact mlaskowsk@gmail.com if you need additional information
 * or have any questions.
 */

package com.mlaskows.quiz.activity;

import java.util.List;

import roboguice.inject.ContentView;
import android.content.Intent;
import android.os.Bundle;
import android.widget.ListView;

import com.google.inject.Inject;
import com.mlaskows.quiz.R;
import com.mlaskows.quiz.adapter.LevelsAdapter;
import com.mlaskows.quiz.model.dao.LevelDao;
import com.mlaskows.quiz.model.entity.Level;

/**
 * Activity with levels list.
 * 
 * @author Maciej Laskowski
 * 
 */
@ContentView(R.layout.activity_levels)
public class LevelsActivity extends FullScreenActivity {

  @Inject
  private LevelDao levelDao;

  @Override
  protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setUpAdapter();
  }

  private void setUpAdapter() {
    List<Level> levels = levelDao.queryForAll();
    LevelsAdapter adapter = new LevelsAdapter(this, R.layout.list_item_row, levels);
    ListView listView = (ListView) findViewById(R.id.listLevels);
    listView.setAdapter(adapter);
  }

  @Override
  public void onBackPressed() {
    Intent intent = new Intent(getApplicationContext(), MainActivity.class);
    intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
    startActivity(intent);
  }
}

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