com.idevity.card.read.SettingsActivity.java Source code

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Here is the source code for com.idevity.card.read.SettingsActivity.java

Source

package com.idevity.card.read;

import com.idevity.card.service.R;

import android.os.Bundle;
import android.preference.PreferenceActivity;
import android.preference.PreferenceFragment;
import android.view.MenuItem;
import android.support.v4.app.NavUtils;

/******************************************************************************
 * The following code belongs to IDevity and is provided though commercial
 * license or by acceptance of an NDA only.
 * 
 * $Id: SettingsActivity.java 196 2013-07-15 15:12:55Z tejohnson $
 * 
 * A {@link PreferenceActivity} that presents a set of application settings. On
 * handset devices, settings are presented as a single list. On tablets,
 * settings are split by category, with category headers shown to the left of
 * the list of settings.
 * <p>
 * See <a href="http://developer.android.com/design/patterns/settings.html">
 * Android Design: Settings</a> for design guidelines and the <a
 * href="http://developer.android.com/guide/topics/ui/settings.html">Settings
 * API Guide</a> for more information on developing a Settings UI.
 * 
 * @author Matthew Ambs (matt@idevity.com)
 * @author Eugene Yu (eugene@idevity.com)
 * @author Todd E. Johnson (todd@idevity.com)
 * @author LaChelle Levan (lachelle@idevity.com)
 * 
 * @version $Revision: 196 $
 * 
 * Changed: $LastChangedDate: 2013-07-15 11:12:55 -0400 (Mon, 15 Jul 2013) $
 *****************************************************************************/
public class SettingsActivity extends PreferenceActivity {
    /**
     * Determines whether to always show the simplified settings UI, where
     * settings are presented in a single list. When false, settings are shown
     * as a master/detail two-pane view on tablets. When true, a single pane is
     * shown on tablets.
     * 
     * private static final boolean ALWAYS_SIMPLE_PREFS = false;
     */

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

        // Display the fragment as the main content.
        getFragmentManager().beginTransaction().replace(android.R.id.content, new SettingsFragment()).commit();
    }

    public static class SettingsFragment extends PreferenceFragment {
        @Override
        public void onCreate(Bundle savedInstanceState) {
            super.onCreate(savedInstanceState);
            addPreferencesFromResource(R.xml.preferences);
        }

    }

    @Override
    public boolean onOptionsItemSelected(MenuItem item) {
        switch (item.getItemId()) {
        case android.R.id.home:
            // This ID represents the Home or Up button. In the case of this
            // activity, the Up button is shown. Use NavUtils to allow users
            // to navigate up one level in the application structure. For
            // more details, see the Navigation pattern on Android Design:
            //
            // http://developer.android.com/design/patterns/navigation.html#up-vs-back
            NavUtils.navigateUpFromSameTask(this);
            return true;
        }

        return super.onOptionsItemSelected(item);
    }

}