mute Audio Focus - Android android.media

Android examples for android.media:Audio

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Description

mute Audio Focus

Demo Code

import android.annotation.TargetApi;
import android.content.Context;
import android.media.AudioManager;
import android.os.Build;

public class Main {

  @TargetApi(Build.VERSION_CODES.FROYO)//from  w  w w  .  j  a  v  a 2  s.c  o  m
  public static boolean muteAudioFocus(Context context, boolean bMute) {
    if (context == null) {
      return false;
    }
    // if (!VersionUtils.isrFroyo()) {
    // Log.d("ANDROID_LAB", "Android 2.1 and below can not stop music");
    // return false;
    // }
    boolean bool = false;
    AudioManager am = (AudioManager) context.getSystemService(Context.AUDIO_SERVICE);

    if (bMute) {
      int result = am.requestAudioFocus(null, AudioManager.STREAM_MUSIC, AudioManager.AUDIOFOCUS_GAIN_TRANSIENT);
      bool = result == AudioManager.AUDIOFOCUS_REQUEST_GRANTED;
    } else {
      int result = am.abandonAudioFocus(null);
      bool = result == AudioManager.AUDIOFOCUS_REQUEST_GRANTED;
    }
    return bool;
  }

}

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