Design And Implementation Of Stocks Query System Based On Wireless Java

The applied development based on wireless Java is just starting to expand when the wireless time is coming. This paper mainly focuses on the various aspects about J2ME ( Java 2, Micro Edition ), including basic knowledge of MIDlet, high-grade and low-grade UI design, perdurable storage mechanism, J2ME connection, server design and deployment, as well as the design and implementation of UniStocks, a stocks query system based on wireless Java.At first, the author looked back the origin and development of the mainstream technical platform about wireless development. Then, he described various aspects of J2ME and focused on the MIDP and CLDC. Based on the design and implementation of the UniStocks and its complete case of develop process, the author made a deep study of the wireless development.