play Key Click Sound - Android android.media

Android examples for android.media:AudioManager

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Description

play Key Click Sound

Demo Code

import android.content.Context;
import android.media.AudioManager;

public class Main {
  private static final Object mSingletonLock = new Object();
  private static AudioManager audioManager;

  public static void playKeyClickSound(Context context, int volume) {
    if (volume == 0)
      return;//w  w  w . jav a 2s. c  o  m
    getInstance(context).playSoundEffect(AudioManager.FX_KEY_CLICK, (float) volume / 100.0f);
  }

  private static AudioManager getInstance(Context context) {
    synchronized (mSingletonLock) {
      if (audioManager != null)
        return audioManager;
      if (context != null)
        audioManager = (AudioManager) context.getSystemService(Context.AUDIO_SERVICE);
      return audioManager;
    }
  }

}

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