se.liu.tddd77.bilsensor.SensorDetailActivity.java Source code

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Here is the source code for se.liu.tddd77.bilsensor.SensorDetailActivity.java

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/**
 * yamsLog is a program for real time multi sensor logging and 
 * supervision
 * Copyright (C) 2014  
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * as published by the Free Software Foundation; either version 2
 * of the License, or (at your option) any later version.
 *
 * This program 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 for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 */

package se.liu.tddd77.bilsensor;

import se.liu.tddd77.bilsensor.list.ElementList;
import se.liu.tddd77.bilsensor.list.SensorListActivity;
import android.app.Fragment;
import android.content.Intent;
import android.os.Bundle;
import android.support.v4.app.FragmentActivity;
import android.support.v4.app.NavUtils;
import android.util.Log;
import android.view.MenuItem;

public class SensorDetailActivity extends FragmentActivity {

    /**
     * Automatically create layout based on XML-files. 
     * The activity is just a shell for the fragment, run on smaller screens. 
     */
    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_sensor_detail);

        System.out.println("SensorDetailActivity - onCreate: ");
        if (savedInstanceState == null) {
            // Get the detail fragment and add it to the activity
            // using a fragment transaction.
            Bundle arguments = new Bundle();
            Fragment fragment = null;
            try {
                fragment = ElementList.getInstance()
                        .getElement(getIntent().getIntExtra(SensorDetailFragment.ARG_ITEM_ID, 0)).getFragment();
            } catch (IndexOutOfBoundsException e) {
                Log.d("SensorDetailActivity", "List out of bounds");
            }
            if (fragment == null) {
                Log.d("SensorDetailActivity", "fragment == null");
                fragment = new SensorDetailFragment();
            }
            fragment.setArguments(arguments);
            getFragmentManager().beginTransaction().add(R.id.sensor_detail_container, fragment).commit();
        } else {

        }
    }

    /**
     * Since this is the only part shown, we need to be able to go back. 
     */
    @Override
    public boolean onOptionsItemSelected(MenuItem item) {
        switch (item.getItemId()) {
        case android.R.id.home:
            NavUtils.navigateUpTo(this, new Intent(this, SensorListActivity.class));
            return true;
        }
        return super.onOptionsItemSelected(item);
    }
}