get Random Ringtone - Android android.media

Android examples for android.media:RingtoneManager

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  2. Android
  3. android.media
  4. RingtoneManager

Description

get Random Ringtone

Demo Code

import android.content.Context;
import android.media.RingtoneManager;
import android.net.Uri;

public class Main {

  public static Uri getRandomRingtone(Context context) {
    Uri alert = null;//from   w w  w.j a v a  2s .co  m
    RingtoneManager ringtoneManager = new RingtoneManager(context);
    ringtoneManager.setType(RingtoneManager.TYPE_ALARM);
    int count = ringtoneManager.getCursor().getCount();
    int attempts = 0;
    do {
      int random = (int) Math.random() * (count + 1);
      alert = ringtoneManager.getRingtoneUri(random);
    } while (alert == null && ++attempts < 5);
    return alert;
  }

}

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