Android功能记录(三) ------ 使用AudioRecord和AudioTrack边录边播(降噪)
2018.8.30补充请求录音权限参考:https://blog.csdn.net/jdfkldjlkjdl/article/details/54618739参考:http://www.cnblogs.com/mythou/p/3241925.html http://cncoke.iteye.com/blog/1773698Main.Activity :package ylcx....
