Android Open Source - mac-hopper Main Activity

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Back to project page mac-hopper.
License

The source code is released under:
MIT License
If you think the Android project mac-hopper listed in this page is inappropriate, such as containing malicious code/tools or violating the copyright, please email info at java2s dot com, thanks.
Java Source Code

package uk.co.danhawkes.machopper.ui;
//  w w w  .  ja v a  2s  . c om
import uk.co.danhawkes.machopper.R;
import uk.co.danhawkes.machopper.ui.preferences.PreferenceActivity;
import uk.co.danhawkes.machopper.ui.preferences.UiUtils;
import android.app.Activity;
import android.app.Fragment;
import android.content.Intent;
import android.content.res.Configuration;
import android.os.Bundle;
import android.support.v4.app.ActionBarDrawerToggle;
import android.support.v4.widget.DrawerLayout;
import android.view.Menu;
import android.view.MenuItem;
import android.view.View;
import android.widget.AdapterView;
import android.widget.ArrayAdapter;
import android.widget.ListView;

public class MainActivity extends Activity {

  private String[] drawerTitles;
  private DrawerLayout drawerLayout;
  private ListView drawerList;
  private ActionBarDrawerToggle drawerToggle;

  private final CountdownFragment countdownFragment = new CountdownFragment();
  private final LogFragment logFragment = new LogFragment();

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

    UiUtils.setThemeFromPreferences(this);
    setContentView(R.layout.activity_main);

    setVisibleFragment(countdownFragment);

    drawerTitles = new String[] { getString(R.string.fragment_countdown_title),
        getString(R.string.fragment_logs_title) };
    drawerLayout = (DrawerLayout) findViewById(R.id.drawer_layout);
    drawerList = (ListView) findViewById(R.id.left_drawer);
    drawerList.setAdapter(new ArrayAdapter<String>(this, R.layout.drawer_list_item,
        drawerTitles));
    drawerList.setOnItemClickListener(new DrawerItemClickListener());
    drawerLayout.setDrawerListener(drawerToggle);
    drawerToggle = new DrawerToggler(this, drawerLayout);

    getActionBar().setDisplayHomeAsUpEnabled(true);
    getActionBar().setHomeButtonEnabled(true);

  }

  @Override
  protected void onPostCreate(Bundle savedInstanceState) {
    super.onPostCreate(savedInstanceState);
    drawerToggle.syncState();
  }

  @Override
  public void onConfigurationChanged(Configuration newConfig) {
    super.onConfigurationChanged(newConfig);
    drawerToggle.onConfigurationChanged(newConfig);
  }

  @Override
  public boolean onCreateOptionsMenu(Menu menu) {
    getMenuInflater().inflate(R.menu.common, menu);
    return true;
  }

  @Override
  public boolean onOptionsItemSelected(MenuItem item) {
    super.onOptionsItemSelected(item);
    if (drawerToggle.onOptionsItemSelected(item)) {
      return true;
    }
    int id = item.getItemId();
    if (id == R.id.action_settings) {
      startActivity(new Intent(this, PreferenceActivity.class));
      return true;
    } else if (id == R.id.action_help) {
      new HelpDialogFragment().show(getFragmentManager(), null);
      return true;
    } else {
      return false;
    }
  }

  private class DrawerToggler extends ActionBarDrawerToggle {

    public DrawerToggler(Activity activity, DrawerLayout drawerLayout) {
      super(activity, drawerLayout, R.drawable.ic_drawer, R.string.drawer_open,
          R.string.drawer_close);
    }
  }

  private class DrawerItemClickListener implements ListView.OnItemClickListener {
    @Override
    public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
      Fragment fragment;
      switch (position) {
      case 0:
        fragment = countdownFragment;
        break;
      case 1:
      default:
        fragment = logFragment;
        break;
      }

      setVisibleFragment(fragment);

      drawerList.setItemChecked(position, true);
      setTitle(drawerTitles[position]);
      drawerLayout.closeDrawer(drawerList);
    }
  }

  private void setVisibleFragment(Fragment fragment) {
    getFragmentManager().beginTransaction().replace(R.id.content_frame, fragment).commit();
  }

  @Override
  public void setTitle(CharSequence title) {
    getActionBar().setTitle(title);
  }
}
Java Source Code List
