利用JMF(Java Media Framework,java多媒体框架)，以JBuilder9为开发工具进行开发的视频播放系统，是学习JMF、JBuilder以及java编程中panel、\"容器\"等概念的一个优秀例子-using JMF (Java Media Framework, java Multimedia Framework), JBuilder9 development tools for the development of video playback system, is

录音机程序，讲解音频数据的格式，录制，播放，保存的方法，是一个完整的实例-Recorder program, explain the format of audio data, recording, playback, save the method, is a complete example

This Java ME application demonstrates the use case of downscaling and upscaling the UI to different types of devices and using touch and keyboard events in the same application. UX design and graphics have been ported from the Sudokumaster Flas