Part of the new Cracking the Code Series, Wireless Programming with J2ME provides a look at the code behind wireless Java applications.

Think of J2ME as a tiny version of Java specifically for mobile devices — perfect for bringing powerful, robust applications to mobile phone, pagers, PDAs, and other handhelds. Writing applications for handheld and mobile devices is different than regular Java programming. Mobile developers have to deal with limited screen real estate, bandwidth and computing power. This book covers six wireless applications complete with Flow Diagrams and line-by-line code description. It covers all of J2ME including CDC,CLDC and MIDP with an emphasis on practical code.