android平台上一款多媒体播放器的源代码。此播放器可播放3GP，MP4的视频。-android platform, a multimedia player of the source code. This player can play 3GP, MP4 video.

android简单的音乐播放器制作，实现播放器的播放暂停，下一首上一首等功能-Making simple music player player play pause, next song on a function. . .