| MediaPlayer.OnBufferingUpdateListener | Interface definition of a callback to be invoked indicating buffering status of a media resource being streamed over the network. |
| MediaPlayer.OnCompletionListener | Interface definition for a callback to be invoked when playback of a media file has completed. |
| MediaPlayer.OnErrorListener | Interface definition of a callback to be invoked when there has been an error during an asynchronous operation (other errors will throw exceptions at method call time). |
| MediaPlayer.OnPreparedListener | Interface definition for a callback to be invoked when the media file is ready for playback. |
| AudioSystem | |
| FaceDetector | |
| FaceDetector.Face | a Face contains all the information identifying the location of a face in a bitmap. |
| MediaPlayer | The MediaPlayer class is used for playing audio and video files and streams. |
| MediaRecorder | |
| MediaRecorder.AudioEncoder | |
| MediaRecorder.AudioSource | |
| MediaRecorder.OutputFormat | |
| MediaRecorder.VideoEncoder | |
| MediaRecorder.VideoSource |