Messaging application
- 2. Introduction Our goal is to develop a messaging application which is capable of sending and receiving messages. One to One functionality Many to many functionality
- 5. Application Installation Android enabled GSM/CDMA phone RequiredInternet Connection Version 2.1 Memory 128MB Hardware Requirements
- 9. Data flow Diagram Sender Receiver Message Application
- 10. Use Case Diagram :
- 13. E-R Diagram: Message_Receiver id Message text Message id Message Has_oneon e Message receivers Message receiver id Receiver id Message id
- 14. Sender Server Message Received Show Message Success Show Message Failure Input id Check id Send Data Send Message Failed Received Data Valid User Send Message success Start Matchc h Activity Diagram
- 17. 1. Education purpose 2. Communication Purpose 3. Social Purpose Real Life Application:
- 18. Limitations Open Access Unable to share pictures and files. Unable to make video or voice call.
- 19. Future Development Area File Sharing Voice & Video call Enhancing Security level