title: How to repeat notification daily on specific time in android through background service
body: <p>Hi I am working on application where I have set the notification on user entered date and time  through background service. Now I want to set notification/alarm daily at 6 pm to ask user does he want to add another entry? 
  How can I achieve this? Should I use the same background service or Broadcast receiver?
  Please give me better solution for that and tutorial will be great idea. 
  Thanks in advance.</p>