Android Open Source - ScienceQuiz History Activity

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License

The source code is released under:
GNU General Public License
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Java Source Code

package com.finger.sciencequiz;
/*  www.  j a  va  2  s.co m*/
import android.app.Activity;
import android.support.v7.app.ActionBarActivity;
import android.support.v7.app.ActionBar;
import android.support.v4.app.Fragment;
import android.support.v4.app.FragmentManager;
import android.content.Context;
import android.os.Build;
import android.os.Bundle;
import android.view.Gravity;
import android.view.LayoutInflater;
import android.view.Menu;
import android.view.MenuItem;
import android.view.View;
import android.view.ViewGroup;
import android.support.v4.widget.DrawerLayout;
import android.widget.ArrayAdapter;
import android.widget.TextView;

public class HistoryActivity extends ActionBarActivity
    implements NavigationDrawerFragment.NavigationDrawerCallbacks
{

    /**
     * Fragment managing the behaviors, interactions and presentation of the
     * navigation drawer.
     */
    private NavigationDrawerFragment mNavigationDrawerFragment;

    /**
     * Used to store the last screen title. For use in
     * {@link #restoreActionBar()}.
     */
    private CharSequence             mTitle;

    @Override
    protected void onCreate (Bundle savedInstanceState)
    {
  super.onCreate (savedInstanceState);
  setContentView (R.layout.activity_history);

  mNavigationDrawerFragment = (NavigationDrawerFragment)
                  getSupportFragmentManager ().findFragmentById (
                      R.id.navigation_drawer);
  mTitle = getTitle ();

  // Set up the drawer.
  mNavigationDrawerFragment.setUp (
      R.id.navigation_drawer,
      (DrawerLayout) findViewById (R.id.drawer_layout));
    }

    @Override
    public void onNavigationDrawerItemSelected (int position)
    {
  // update the main content by replacing fragments
  FragmentManager fragmentManager = getSupportFragmentManager ();
  fragmentManager.beginTransaction ()
                 .replace (R.id.container,
                     PlaceholderFragment.newInstance (position + 1))
                 .commit ();
    }

    public void onSectionAttached (int number)
    {
  mTitle = "Test " + number;
    }

    public void restoreActionBar ()
    {
  ActionBar actionBar = getSupportActionBar ();
  actionBar.setNavigationMode (ActionBar.NAVIGATION_MODE_STANDARD);
  actionBar.setDisplayShowTitleEnabled (true);
  actionBar.setTitle (mTitle);
    }

    @Override
    public boolean onCreateOptionsMenu (Menu menu)
    {
  if (!mNavigationDrawerFragment.isDrawerOpen ())
  {
      // Only show items in the action bar relevant to this screen
      // if the drawer is not showing. Otherwise, let the drawer
      // decide what to show in the action bar.
      getMenuInflater ().inflate (R.menu.history, menu);
      restoreActionBar ();
      return true;
  }
  return super.onCreateOptionsMenu (menu);
    }

    @Override
    public boolean onOptionsItemSelected (MenuItem item)
    {
  // Handle action bar item clicks here. The action bar will
  // automatically handle clicks on the Home/Up button, so long
  // as you specify a parent activity in AndroidManifest.xml.
  int id = item.getItemId ();
  if (id == R.id.action_settings)
  {
      return true;
  }
  return super.onOptionsItemSelected (item);
    }

    /**
     * A placeholder fragment containing a simple view.
     */
    public static class PlaceholderFragment extends Fragment
    {
  /**
   * The fragment argument representing the section number for this
   * fragment.
   */
  private static final String ARG_SECTION_NUMBER = "section_number";

  /**
   * Returns a new instance of this fragment for the given section
   * number.
   */
  public static PlaceholderFragment newInstance (int sectionNumber)
  {
      PlaceholderFragment fragment = new PlaceholderFragment ();
      Bundle args = new Bundle ();
      args.putInt (ARG_SECTION_NUMBER, sectionNumber);
      fragment.setArguments (args);
      return fragment;
  }

  public PlaceholderFragment ()
  {
  }

  @Override
  public View onCreateView (LayoutInflater inflater, ViewGroup container,
                            Bundle savedInstanceState)
  {
      View rootView = inflater.inflate (R.layout.fragment_history,
    container, false);
      TextView textView = (TextView) rootView.findViewById (R.id.section_label);
      textView.setText (Integer.toString (getArguments ().getInt (
    ARG_SECTION_NUMBER)));
      return rootView;
  }

  @Override
  public void onAttach (Activity activity)
  {
      super.onAttach (activity);
      ((HistoryActivity) activity).onSectionAttached (
                            getArguments ().getInt (
                                ARG_SECTION_NUMBER));
  }
    }

}
Java Source Code List
