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Abstract With the rapid development of mobile communication and Internet and mutual fusion, GPRS high-speed wireless network access to the Internet to become a reality, mobile users can enjoy the services provided by Internet. In this way, the mobile terminal is not only the communication terminal, also will become the Internet terminal. This paper gives the system the research background, the development of mobile phone operating system to do a simple introduction. Android is a software platform and operating system based on Linux kernel, with its open characteristic is widely used in the fields of intelligent mobile phone. In recent years, interphone industry got rapid development, through the LAN packet radio to help the user calls through the short range interaction, more cost savings.
The paper first introduced the "LAN packet radio" research background, purpose and significance, and emphatically expounds the system development process, from the feasibility analysis, system architecture design, level design, detailed design to the system to achieve the various links such as a detailed analysis and description. Then introduce the Android platform structures; then via a more complete software development cycle, using the MVC mode of Java and eclipse development tools, from demand analysis to the game design, implementation, debugging, and ultimately to achieve LAN packet radio function. After rigorous testing, and can be used in the mobile phone.
Key words: network packet radio; Android; mobile Java;
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