widget service start stop

package com.healthseva.widget;

import com.healthseva.R;
import com.healthseva.services.RandomTipService;
import com.healthseva.utility.ServiceUtility;

import android.app.PendingIntent;
import android.appwidget.AppWidgetManager;
import android.appwidget.AppWidgetProvider;
import android.content.ComponentName;
import android.content.Context;
import android.content.Intent;
import android.widget.RemoteViews;


public class MyWidgetProvider extends AppWidgetProvider {

	@Override
	public void onUpdate(Context context, AppWidgetManager appWidgetManager,
			int[] appWidgetIds) {

		ServiceUtility.startService(context);
		RemoteViews remoteViews = new RemoteViews(context.getPackageName(), R.layout.health_seva_widget);
//		remoteViews.setOnClickPendingIntent(R.id.widget_button, buildButtonPendingIntent(context));
		System.out.println("widget Updated");
		pushWidgetUpdate(context, remoteViews);
	}
	@Override
	public void onDeleted(Context context, int[] appWidgetIds) {

		RemoteViews remoteViews = new RemoteViews(context.getPackageName(), R.layout.health_seva_widget);
//		remoteViews.setOnClickPendingIntent(R.id.widget_button, buildButtonPendingIntent(context));
		System.out.println("widget onDeleted");
		ServiceUtility.stopService(context);
		pushWidgetUpdate(context, remoteViews);
	}
	public static PendingIntent buildButtonPendingIntent(Context context) {
		Intent intent = new Intent();
	    intent.setAction("pl.looksok.intent.action.CHANGE_PICTURE");
	    return PendingIntent.getBroadcast(context, 0, intent, PendingIntent.FLAG_UPDATE_CURRENT);
	}

	public static void pushWidgetUpdate(Context context, RemoteViews remoteViews) {
		ComponentName myWidget = new ComponentName(context, HealthSevaWidgetProvider.class);
	    AppWidgetManager manager = AppWidgetManager.getInstance(context);
	    manager.updateAppWidget(myWidget, remoteViews);		
	}
}