Embedded Section Index | Page 2

If the unconditional parameter is false, the Xlet can tell the Xlet application manager that it doesn't want to be killed by throwing an XletStateChangeException.

The initXlet() method is called once, and only one. The startXlet() method can be called multiple times. If an Xlet has been paused (by having pauseXlet() called on itself), the system will call s...more

Xlets are an application model defined in the Personal Basis Profile (PBP) based on the Connected Device Configuration (CDC). It is more similar to applets, but offers an interface defining the me...more

Sun maintains a list at http://developers.sun.com/techtopics/mobility/midp/questions/properties/. The exact set depends upon the optional packages installed.more

text/vnd.sun.j2me.app-descriptor

application/java-archive

Sun offers a Sun Certified Mobile Application Developer (SMAD) certification for J2ME developers. For more information, see http://www.sun.com/training/certification/java/java_j2me.html.more

What's new in Java Card 2.2 ?

The MIDP 1.0 specification requires all compliant implementations to support the client portion of the HTTP 1.1 protocol. MIDP 1.0 does not require that any other particular protocol(s) be implem...more

Cellular phone technologies have evolved in several major phases, denoted by "Generations", or "G" for short. "3G" refers collectively to third generation cellular technologies. These technolog...more

Cellular phone technologies have evolved in several major phases, denoted by "Generations", or "G" for short. "2.5G" is an acronym which represents various technology upgrades for existing secon...more

Cellular phone technologies have evolved in several major phases, denoted by "Generations", or "G" for short. "2G" stands for second generation cellular technology. 2G systems use circuit-based,...more

Cellular phone technologies have evolved in several major phases, denoted by "Generations", or "G" for short. "1G" is short for first generation analog cellular technology (AMPS is one example o...more

General Packet Radio Service (GPRS) is a 2.5G cellular technology designed to be overlayed on top of existing infrastructure in 2G GSM cellular networks. Carriers will leverage all of their pre-e...more

Short Message Service (SMS) allows GSM-based mobile phones to send and receive short text messages. These email-like messages are of very limited length, often 160 characters or less. SMS is ...more