March 2002
Intermediate to advanced
400 pages
8h 44m
English
Content preview from Wireless J2ME™ Platform ProgrammingBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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Chapter Summary
The J2ME platform addresses two classes of pervasive computing devices. The first class consists of stationary devices with fixed network connections such as TV set-top boxes. The second consists of personal, mobile devices with intermittent network connectivity, such as PDAs, mobile phones, and so on.
Different combinations of J2ME configurations and profiles support these two classes of devices. The CDC configuration and Foundation Profile support the former class of devices, and the CLDC configuration and MIDP profile support the latter.
A configuration attempts to provide interfaces for system-level services. A profile attempts to provide standard interfaces for application-level services. The configuration enables the profile, ...
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.