Capture Audio with MediaRecorder

1 vote · 2 comments

This snippet captures audio from a given source and saves it to a file with android.media.MediaRecorder.

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/* Create a MediaRecorder */ recorder = new MediaRecorder(); /* ContentValues include title, timestamp, mime type */ ContentValues values = new ContentValues(3); values.put(MediaStore.MediaColumns.TITLE, SOME_NAME_HERE); values.put(MediaStore.MediaColumns.TIMESTAMP, System.currentTimeMillis()); values.put(MediaStore.MediaColumns.MIME_TYPE, recorder.getMimeContentType()); /* Create entry in the content database */ ContentResolver contentResolver = new ContentResolver(); Uri base = MediaStore.Audio.INTERNAL_CONTENT_URI; Uri newUri = contentResolver.insert(base, values); if (newUri == null) { /* Handle exception here - not able to create a new content entry */ } /* Receive the real path as String */ String path = contentResolver.getDataFilePath(newUri); /* Set Audio Source, Format, Encode and File */ recorder.setAudioSource(MediaRecorder.AudioSource.MIC); recorder.setOutputFormat(MediaRecorder.OutputFormat.THREE_GPP); recorder.setAudioEncoder(MediaRecorder.AudioEncoder.AMR_NB); recorder.setOutputFile(path); /* Prepare the Recorder */ recorder.prepare(); /* Start Recording */ recorder.start(); /* ... */ /* Stop Recording Again */ recorder.stop(); recorder.release();
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2 Comments

Well is there any Way to Record Incomming Call Recording

Reply · April 21, 2009, 1:12 a.m.

This doesn't work anymore

Reply · Oct. 12, 2009, 3:11 a.m.