# Includes interactive practical simulations for learning basics of Embedded systems design.

Phase 2
Project work design and implementation (Duration : 150 Hrs)

J2ME TRAINING COURSE

Module 1
Overview of the J2ME Architecture

• Describe J2ME Architecture
• Run the J2ME Wireless Toolkit demonstrations

 Building and Executing MIDP Applications

• Define the MIDP 2.0 application environment
• Define the MIDP development process
• Write and build a MIDP application (MIDlet)
• Interrogate the device to verify that it can run the new MIDlet
  

Module 2
Creating a Low-Level User Interface

• Describe the MIDP low-level UI API
• Describe the low-level UI event handling
• Handle pointer events
• Create and implement a splash screen using the Canvas class
• Implement a skip option on the splash screen

Creating a High-Level User Interface

• Describe the MIDP user interface (UI) architecture
• Describe the MIDP high-level UI API
• Describe the Display object
• Define the Item class and subclass components
• Implement high-level item event handling
• Display a message on the MIDlet screen
• Implement a user input interface
• Handle user input through item state changes
• Verify form data using a Command object
• Implement the menu system

Enhanced High and Low-Level Interfaces

• Describe the CustomItem abstract class
• Describe CustomItem class event handling
• Describe the javax.microedition.lcdui.game package
• Create a form and add CustomItem, TextBox, and Gauge objects to download a game

Module 3
Managing Data on the Device

• Define data persistence and the RMS package in the MIDP
• Access RecordStore objects on the device object
• Store and retrieve data in a RecordStore object
• Describe the RecordEnumeration interface
• List RecordStore objects
• Share a RecordStore object between MIDlet suites
• Implement an option screen, and save and retrieve the data in the RecordStore object

Accessing Network Data and Services

• Creating an HttpConnection
• Using HttpConnection in a  MIDlet
• Access data with the Generic Connection Framework (GCF) interface
• Exchange Data over Hypertext Transfer Protocol (HTTP)
• Use the HttpConnection interface to retrieve text for an application help screen

Media Control

• Describe media control in the MIDP
• Describe the Mobile Media API (MMAPI) class hierarchy and interfaces

MIDP Security

• Describe the MIDlet security model and define three MIDP security concerns
• Describe the MIDP Push technology
• Create a certificate
• Authenticate a MIDlet suite
• Create a MIDlet that handles static Push connections
• Create a MIDlet that handles dynamic Push connections

Module 4
J2ME Database

• JDBC objects
• JDBC and embedded SQL

Over-the-Air Provisioning

• Download J2ME applications
• Describe application deployment
• Provision MIDP 2.0 applications