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PORandomly generate sound from onClick and onShake events?
 

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  1. PORandomly generate sound from onClick and onShake events?
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    <p>I've literally looked everywhere on the net and found very little clarification on how to do this. Pretty much, I have 8 sound files laid out in an array.xml file and I need to play a randomly chosen file ONCE per or onClick or onShake. First off, what technique should I use to achieve this? ARRAY->RANDOM- </p> <blockquote> <p>STRING->PLAY? RANDOM INT->PLAY? RANDOM INT->STRING->PLAY? Any kind </p> </blockquote> <p>of direction will help greatly cause I'm almost 3 weeks worth of research into this. </p> <p>*NOTE: MediaPlayer mp = MediaPlayer.create(JelloMan.this, R.raw.sound) ...is what I'm stuck on being you can't replace the "R.raw" part with a string...</p> <p>Here is the whole code.</p> <pre><code>package com.cyphasignals.jelloman; import java.util.Random; import android.app.Activity; import android.hardware.SensorManager; import android.media.MediaPlayer; import android.os.Bundle; import android.view.KeyEvent; import android.view.View; import android.view.View.OnClickListener; import android.widget.ImageButton; public class JelloMan extends Activity { /** Called when the activity is first created. */ @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.main); private final int NUM_SOUND_FILES = 3; //Modifier invalid here private int mfile[] = new mfile[NUM_SOUND_FILES]; //Modifier invalid here and SECOND "mfile" is wanting to create a class private Random rnd = new Random(3); //Modifier invalid here mfile[0] = R.raw.sound1; mfile[1] = R.raw.sound2; mfile[2] = R.raw.sound3; int sndToPlay = rnd.nextInt(NUM_SOUND_FILES); ShakeListener MyShake = new ShakeListener((SensorManager) getSystemService(SENSOR_SERVICE)); MyShake.setForceThreshHold(4.0); MyShake.setOnShakeListener(new ShakeListener.OnShakeListener() { MediaPlayer mp = MediaPlayer.create(JelloMan.this, mfile[sndToPlay]); //[sndToPlay] wants me to change the modifier public void onShake() { mp.seekTo(0); mp.start(); } }); ImageButton mouthbutton = (ImageButton)findViewById(R.id.billmouth); mouthbutton.setOnClickListener(new OnClickListener() { MediaPlayer mp = MediaPlayer.create(JelloMan.this, mfile[sndToPlay]); //[sndToPlay] wants me to change the modifier public void onClick(View v) { mp.seekTo(0); mp.start(); } }); } @Override public boolean onKeyDown(int keyCode, KeyEvent event) { if (keyCode == KeyEvent.KEYCODE_BACK) { finish(); return true; }; return false; } } </code></pre>
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