[android-developers] AudioRecord

Hi, I want to create an recorder and take the buffer to play the sound but it doesn't work. I have no idea for my misstake and hope for your help ;) public class input { private static final String TAG = "Aufnahme"; private AudioRecord recorder = null; private boolean isRecording = false; priva

[android-developers] sound spectrum analyzer

Hi Dev. Team, I want to create a spectral analyser but I'am new in this field . For writing a content from a music file in an array I used this try { File file = new File(mFileName, array_spinner[Getposition()]); file.createNewFile(); InputStream is =