BootRx.java

/**************************************************************************************************
 * Copyright (C) 2010 Sense Observation Systems, Rotterdam, the Netherlands. All rights reserved. *
 *************************************************************************************************/
package nl.sense_os.service;

import nl.sense_os.service.constants.SensePrefs;
import nl.sense_os.service.constants.SensePrefs.Status;
import android.content.BroadcastReceiver;
import android.content.ComponentName;
import android.content.Context;
import android.content.Intent;
import android.content.SharedPreferences;
import android.util.Log;

/**
 * This class is responsible for automatically starting the Sense service when the phone boots up.
 * It receives the {@link Intent#ACTION_BOOT_COMPLETED} broadcast from the Android system.
 * 
 * @author Steven Mulder <steven@sense-os.nl>
 */
public class BootRx extends BroadcastReceiver {

    private static final String TAG = "BootRx";

    @Override
    public void onReceive(Context context, Intent intent) {
        Log.v(TAG, "Received broadcast");

        SharedPreferences statusPrefs = context.getSharedPreferences(SensePrefs.STATUS_PREFS,
                Context.MODE_PRIVATE);
        boolean autostart = statusPrefs.getBoolean(Status.AUTOSTART, false);

        // automatically start the Sense service if this is set in the preferences
        if (true == autostart) {
            Log.i(TAG, "Autostart Sense Platform service");
            Intent startService = new Intent(context.getString(R.string.action_sense_service));
            ComponentName service = context.startService(startService);
            if (null == service) {
                Log.w(TAG, "Failed to start Sense Platform service");
            }
        } else {
            // Sense should not be started at boot
        }
    }
}