Notification zu bestimmtem Datum & Zeit

private void createScheduledNotification(int days) {
		Calendar calendar = Calendar.getInstance();
		calendar.setTimeInMillis(System.currentTimeMillis());
		//calendar.add(Calendar.MINUTE, 1);
		// Retrieve alarm manager from the system
		AlarmManager alarmManager = (AlarmManager) getApplicationContext()
				.getSystemService(getBaseContext().ALARM_SERVICE);
		// Every scheduled intent needs a different ID, else it is just executed
		// once
		int id = (int) System.currentTimeMillis();
		// Prepare the intent which should be launched at the date
		Intent intent = new Intent(this, TimeAlarm.class);
                intent.putExtra("test", "sjdksjdksdjsakjd");
		// Prepare the pending intent
		PendingIntent pendingIntent = PendingIntent.getBroadcast(
				getApplicationContext(), id, intent,
				PendingIntent.FLAG_UPDATE_CURRENT);
		
		// Register the alert in the system. You have the option to define if
		// the device has to wake up on the alert or not
		alarmManager.set(AlarmManager.RTC_WAKEUP, calendar.getTimeInMillis(),
				pendingIntent);
	}

import android.app.Notification;
import android.app.NotificationManager;
import android.app.PendingIntent;
import android.content.BroadcastReceiver;
import android.content.Context;
import android.content.Intent;
// The class has to extend the BroadcastReceiver to get the notification from the system
public class TimeAlarm extends BroadcastReceiver {
	@Override
	public void onReceive(Context context, Intent paramIntent) {
		// Request the notification manager
		NotificationManager notificationManager = (NotificationManager) context
				.getSystemService(Context.NOTIFICATION_SERVICE);
		
		/*
		// Create a new intent which will be fired if you click on the
		// notification
		Intent intent = new Intent(context, NoteDetailView.class);
		intent.putExtra("test2", "test22");
		// Attach the intent to a pending intent
		PendingIntent pendingIntent = PendingIntent.getActivity(context, 0,
				intent, PendingIntent.FLAG_UPDATE_CURRENT);*/
		// Create the notification
		Notification notification = new Notification(R.drawable.ic_launcher,
				"Visit our homepage", System.currentTimeMillis());
		notification.setLatestEventInfo(context, "Visit our homepage",
				"http://www.papers.ch", pendingIntent);
		notificationManager.notify(1, notification);
	}
}