Abstract: Multi-media information distribution is needed dividing visible screen area into several parts at random. A new method of dynamically deploying Android application interface is proposed to meet this requirement. This method creates dynamically separate window for each part in screen to output text, picture, audio or video file. Experiment illustrates this method not only supports arbitrary division of the screen area, but also supports the display between the different windows, adapts for information distribution on cell phone, tablet PC and other Android devices.

Key words: embedded system, information distribution, interface layout, screen division, intelligent building