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POChanging from mediaplayer to soundpool
 

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    <p>I've got some code setup that plays 3 sound files in my <code>/raw/</code> folder one after the other, using the <code>android.media.MediaPlayer</code> object. Two of the 3 sounds are selected at random each time the MediaPlayer is called to play.</p> <p>However, I've realised this really isn't the best way to do so because the sound clips are so short. I've done a bit of looking at <code>android.media.SoundPool</code>. However I'm not really sure how to incorporate <code>SoundPool</code> instead of using the <code>MediaPlayer</code>. Here's what I've got at the moment.</p> <p>Any pointers on how I can basically change from using a MediaPlayer to SoundPool would be appreciated.</p> <pre><code>mpButtonOne = MediaPlayer.create(camera_page.this, R.raw.default); if (mpButtonOne==null){ //display a Toast message here return; } mpButtonOne.start(); mpButtonOne.setOnCompletionListener(new OnCompletionListener() { public void onCompletion(MediaPlayer mp) { int audio = mfile[rnd.nextInt(SOUND_CLIPS)]; audioReplayPrimary = audio; mpButtonOne.reset(); mpButtonOne = MediaPlayer.create(camera_page.this, audio); if (mpButtonOne==null){ //display a Toast message here return; } mpButtonOne.start(); mpButtonOne.setOnCompletionListener(new OnCompletionListener() { public void onCompletion(MediaPlayer mp) { int audio2 = mfile2[rnd.nextInt(SOUND_CLIPS2)]; audioReplaySecondary = audio2; mpButtonOne.reset(); mpButtonOne = MediaPlayer.create(camera_page.this, audio2); if (mpButtonOne==null){ //display a Toast message here return; } mpButtonOne.start(); mpButtonOne.setOnCompletionListener(new OnCompletionListener() { @Override public void onCompletion(MediaPlayer mp) { mpButtonOne.release(); } </code></pre> <p>UPDATE</p> <pre><code> private static SoundPool mSoundPool; private static AudioManager mAudioManager; private final int SOUND_CLIPS3 = 5; private int mfile3[] = new int[SOUND_CLIPS3]; private Random rnd = new Random(); protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.sptest); mfile3[0] = R.raw.one; mfile3[1] = R.raw.two; mfile3[2] = R.raw.three; mfile3[3] = R.raw.four; mfile3[4] = R.raw.five; mSoundPool = new SoundPool(3, AudioManager.STREAM_MUSIC, 0); mAudioManager = (AudioManager) this.getSystemService(Context.AUDIO_SERVICE); Button spTest = (Button) findViewById(R.id.buttonSp); spTest.setOnClickListener(new View.OnClickListener() { @Override public void onClick(View v) { // TODO Auto-generated method stub int audioPre = mfile3[rnd.nextInt(SOUND_CLIPS3)]; int sound1 = mSoundPool.load(sptestclass.this, audioPre, 1); mSoundPool.play(sound1, 1f, 1f, 1, 0, 1f); } }); </code></pre>
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