Java tutorial
//package com.java2s; //License from project: Open Source License import android.media.AudioManager; import android.os.Build; public class Main { public static String getScoUpdateAction() { if (Build.VERSION.SDK_INT >= 14) { return AudioManager.ACTION_SCO_AUDIO_STATE_UPDATED; } else { return AudioManager.ACTION_SCO_AUDIO_STATE_CHANGED; } } }