Creating audio file in internal memory in Android -

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i want audio file created during audio capture stored in internal memory , played there. getting media player prepare failed() when trying

here's example of how using mediarecorder. first add correct permissions (you need add more if choose use external storage).

<uses-permission android:name="android.permission.record_audio" />

this records audio in internal storage:

mediarecorder recorder = new mediarecorder(); recorder.setaudiosource(mediarecorder.audiosource.mic); recorder.setoutputformat(mediarecorder.outputformat.mpeg_4); recorder.setaudioencoder(mediarecorder.audioencoder.amr_nb); recorder.setoutputfile(getfilesdir()+"/audio.m4a"); recorder.prepare(); recorder.start();  ... recorder.stop(); recorder.reset(); recorder.release()

this plays audio internal storage:

mediaplayer mediaplayer = new mediaplayer(); mediaplayer.setdatasource(getfilesdir()+"/audio.m4a"); mediaplayer.prepare(); mediaplayer.start();

getfilesdir() gives path internal files. here's link more information on data storage, http://developer.android.com/guide/topics/data/data-storage.html#filesinternal.


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