CODEWITHSUNDEEP
androidandroid-layoutmanifestvoice
VR.Naresh
VR.Naresh

Reputation: 299

How to develop voice recognizing app like talking tom

How to develop voice recognizing app like Talking Tom?
1. My request is how to recognize the voice without any events like buttons, touch events)
2. All voice recording sample containing through button, but my requirement is recognizing voice when user talk on that time recording voice and when user stop voice it automatically modify the voice in some other voice like Tom or parrot
3. I have done through button

My .java 

File storageDir = new File(Environment.getExternalStorageDirectory(), "SRAVANTHI");
storageDir.mkdir();
Log.d(APP_TAG, "Storage directory set to " + storageDir);
outfile = File.createTempFile("hascode", ".3gp", storageDir);

// init recorder
recorder.setAudioSource(MediaRecorder.AudioSource.MIC);
recorder.setOutputFormat(MediaRecorder.OutputFormat.THREE_GPP);
recorder.setAudioEncoder(MediaRecorder.AudioEncoder.AMR_NB);
recorder.setOutputFile(outfile.getAbsolutePath());

// init player
player.setDataSource(outfile.getAbsolutePath());

try {
    recorder.prepare();
    recorder.start();
    recording = true;
} catch (IllegalStateException e) {
    Log.w(APP_TAG, "Invalid recorder state .. reset/release should have been called");
} catch (IOException e) {
    Log.w(APP_TAG, "Could not write to sd card");
}

recorder.stop();

for play button

try {
    playing = true;
    player.prepare();
    player.start();
} catch (IllegalStateException e) {
    Log.w(APP_TAG, "illegal state .. player should be reset");
} catch (IOException e) {
    Log.w(APP_TAG, "Could not write to sd card");
}

Upvotes: 14

Views: 8660

Answers (1)

cichystefan
cichystefan

Reputation: 328

What about checking sound volume first, recording only after it is over certain value?

Maybe this will be usefull: android: Detect sound level

Upvotes: 1

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