我需要使用移动自己的话筒......怎么办呢录制声音?
解决方案它解释
从设备中音频采集有点 除音频更复杂/视频 播放,但仍然相当简单:
在使用创建android.media.MediaRecorder的新实例,新的 设置使用MediaRecorder.setAudioSource音频源()。您 将可能需要使用 MediaRecorder.AudioSource.MIC 在使用MediaRecorder.setOutputFormat()设置输出文件格式 在使用MediaRecorder.setOutputFile()设置输出文件名 在使用MediaRecorder.setAudioEn codeR()设置了音频连接codeR 在MediaRecorder实例调用MediaRecorder。prepare()。 要启动音频采集,调用MediaRecorder.start()。 要停止音频采集,调用MediaRecorder.stop()。 当你与MediaRecorder实例来完成,通话 MediaRecorder.release()就可以了。调用 MediaRecorder.release()总是 建议以释放资源 立即I need to record sound by using mobile's own microphone... How to do it?
解决方案It's explained here
Audio capture from the device is a bit more complicated than audio/video playback, but still fairly simple:
Create a new instance of android.media.MediaRecorder using new Set the audio source using MediaRecorder.setAudioSource(). You will probably want to use MediaRecorder.AudioSource.MIC Set output file format using MediaRecorder.setOutputFormat() Set output file name using MediaRecorder.setOutputFile() Set the audio encoder using MediaRecorder.setAudioEncoder() Call MediaRecorder.prepare() on the MediaRecorder instance. To start audio capture, call MediaRecorder.start(). To stop audio capture, call MediaRecorder.stop(). When you are done with the MediaRecorder instance, call MediaRecorder.release() on it. Calling MediaRecorder.release() is always recommended to free the resource immediately.