Have you looked into using an AlarmManager:
http://developer.android.com/reference/android/app/AlarmManager.html
You can use it to schedule notifications in your code.
Question
I am working on an app that will notify the user when it is a Friday at 9:00am to do certain action, so this is gonna be a reminder only. However, I could not find many information or tutorials about the day event of a calendar in broadcast receiver, any suggestions?
thank you
Solution
Have you looked into using an AlarmManager:
http://developer.android.com/reference/android/app/AlarmManager.html
You can use it to schedule notifications in your code.