基于Android平台，写了一个多采样率的WAV格式录音程序，默认保存文件方式是以当前时间加一个随机数，文件保存至SD卡的soundhold文件夹下，详细实现过程请看源码，欢迎各位下载交流！qq:411697447-Based on the Android platform, writing more than one sampling rate WAV format recording program, the default save the file based on the curren