Introduction

• The history and evolution of J2ME
• Explaining CDC and CLDC configuration and MIDP profile

MIDlets

• Enlisting various IDEs and emulator for J2ME and the Ant build tool
• Describing the steps of compiling an MIDlet and it’s various emulators
• Illustrating packaging and security of MIDlet

User Interface

• UI implementation through cross platform UI or device specific UI
• Scrolling text implementation via tickers
• Describing the usage of various screens like textbox, alerts and lists
• Illustrating creation of forms and managing items in it
• Detailing the item class and custom item implementation in J2ME

Storage

• Implementing persistent storage through record and management of record store
• Explaining the handling of file system and usage of FileConnection API in J2ME
• Elucidating the usage of various FileSystemRegistry methods
• Describing the methods of accessing PIM API and usage of PIM package

Connections

• Illustrating the basics of generic connection framework in J2ME
• Steps for accessing networking through TCP/IP
• Describing the usage of Wireless Messaging API and its application
• Explaining the various methods of bluetooth API and usage of OBEX

Graphics

• Using canvas class for custom UI
• Techniques for display of text, images and animation in J2ME
• Implementing transitions and keyboard events
• Detailing game API and 3D graphics
• Using the mobile media API for sound, music and video

Submission

• Diagnosing errors and optimizing memory and execution speed
• Illustrating the packaging and implementing security in the J2ME application

Apply for Certification

https://www.vskills.in/certification/Certified-J2ME-Programmer