Sensor Technology And Application Research Based On Android Platform

With the development of smart-phones, people have mobile phones are no longer confined to the requirements of the traditional phone functions, but more and more requires smart-phones has good sound and powerful entertainment and business functions, Such as mobile office, mobile commerce, mobile online games, Google maps, music, movies, etc. are able to move quickly to develop. Traditional computer applications can now basically to achieve in the smart phone. In fact, smart-phones company is also moving to the objectives for technical and product development. Currently, the world's major handset manufacturers have launched their own mobile intelligent systems, such as the current use of the more popular and widely Nokia Symbian system, Apple's iPhone system, and Google's Android mobile phone system that launch of the Linux-based. Variety of handsets based on Android system development and applications are becoming a popular trend.As to be one of leader for Smart-phone system in these two years, Google company issue Android system gradually towards mature, and depend on strong advantage, it becomes an essential choice of cell phone system in application program development and Smart-phone entertainment. The article will introduce design and development of one small game"Happy Maze"base on the physics sensor of Android system, present implementation process and refer to technology main point of current popular Smart-phone sensor game in Android system.Android system provides powerful function in sensor interface, such as Orientation Sensor, Accelerometer Sensor, Magnetic Sensor, Light Sensor, etc. It provides convenience in developing all kinds of cell phone sensor application program. The article use Orientation Sensor technology to design one small game called"Happy Maze", when game player swings the cell phone with"left, right, up, down", the purpose is successfully let the person arrive to object location from initial location, then go out of the maze, finish and enter the next lever, until finish the five levers. Of course there will be a lot of traps and obstacles, treasures and rewards as well in the maze. It increases the playability and excitement. Main technology of this game is application in Orientation Sensor, Collision theory, Game map design, Render etc.