Multimedia Broadcast System Based on Embedded Platform

摘要

An embedded system is a specialized computer system which centers on application based on computer technology. Besides, this application system has strict demands for function, reliability, cost, memory management and power consumption. Moreover, its software and hardware can be cut. In recent years, the embedded system has developed rapidly. This paper is based on embedded hardware platform and the mainstream embedded operating system (Android) to realize common audio and video formats media player which has many functions, such as pause, play, single cycle, the whole circulation, progress bar and so on. At the same time, the perfect combination of view pager+fragment in activity can optimize the program design, increase the fluency and readability of software running.