Example usage for android.media AudioFormat CHANNEL_CONFIGURATION_DEFAULT

Introduction

In this page you can find the example usage for android.media AudioFormat CHANNEL_CONFIGURATION_DEFAULT.

Prototype

int CHANNEL_CONFIGURATION_DEFAULT

To view the source code for android.media AudioFormat CHANNEL_CONFIGURATION_DEFAULT.

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Usage

From source file:Main.java

/**
 * Convert integers to AudioFormat.CHANNEL_CONFIGURATION constants
 * //ww w  .  j a v a 2 s .c  om
 * @param numChannels
 *            number of channels, typically 1 or 2
 */
public static int getAndroidChannelConfig(int numChannels) {
    switch (numChannels) {
    case 1:
        return AudioFormat.CHANNEL_CONFIGURATION_MONO;
    case 2:
        return AudioFormat.CHANNEL_CONFIGURATION_STEREO;
    default:
        return AudioFormat.CHANNEL_CONFIGURATION_DEFAULT;
    }
}

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From source file:re.serialout.MainScreen.java

@Override
public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.main);/* ww  w  .j a v  a2  s  .  com*/
    //Set up patient tracking
    dbhelper = new PatientDbHelper(this);
    //Set up communications
    AudioSerialOutMono.activate();
    AudioSerialOutMono.context = this.getApplicationContext();
    for (int rate : new int[] { 8000, 11025, 16000, 22050, 44100 }) {
        //Just here to make sure that the buffer types we are using are ok for the phone.
        //Debug thing.
        int bufferSize = AudioRecord.getMinBufferSize(rate, AudioFormat.CHANNEL_CONFIGURATION_DEFAULT,
                AudioFormat.ENCODING_PCM_16BIT);
        if (bufferSize > 0) {
            System.out.println("Buffer size not 0 for rate: " + rate);
        }
    }
    am = (AudioManager) this.getSystemService(Context.AUDIO_SERVICE);
    am.registerMediaButtonEventReceiver(new ComponentName(this, ButtonReciver.class));
    setUpFreqSlider();
    //        playSine.start();
    playSine.adjustFreq(14000);
    TextView pHoutput = (TextView) findViewById(R.id.instrText);
    //Check for pateint ID and log patient in
    commandInterface = new CommandInterface(buadRate, this.getApplicationContext(), pHoutput);
    if (savedInstanceState != null) {
        idSet = savedInstanceState.getBoolean("idSet");
        if (idSet) {
            idText = savedInstanceState.getString("idText");
            hideIDViews();
            settings = dbhelper.getSettings(Integer.parseInt(idText));
            if (settings.isFirstTime()) {
                Intent intent = new Intent(this, DemographicActivity.class);
                intent.putExtra("patientID", idText);
                startActivity(intent);
            }
            if (settings.isSurveyReady()) {
                (findViewById(R.id.startSurvey)).setVisibility(View.VISIBLE);
            }
        }
    }

    SharedPreferences sharedPreferences = getPreferences(MODE_PRIVATE);
    clincMode = sharedPreferences.getBoolean("clincMode", false);
    if (!clincMode) {
        System.out.println("Not in clinic mode");
        idSet = sharedPreferences.getBoolean("idSet", false);
        if (idSet) {
            idText = sharedPreferences.getString("idText", "");
            System.out.println("id is: " + idText);
            hideIDViews();
        }
    }
    //        new checkForUpdates().execute();
}

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