Hi guys!
I want to read out, which sounds are in the 'sound'- folder...
In Greenfoot it works fine, but when I try out the exportet version, it always stops.
Can someone help me, please?
Here's the source code:
import greenfoot.*;
import java.io.*;
public class Music
{
private static GreenfootSound Music;
private static String ActualMusic;
private static int ActualMusicNumber;
public static final void stopMusic()
{
if(Music!=null && Music.isPlaying())
Music.stop();
}
public static final void playMusic(String SoundName)
{
if(Music!=null && Music.isPlaying())
Music.stop();
ActualMusic=SoundName;
Music = new GreenfootSound(SoundName);
Music.play();
}
public static final void playNextMusic()
{
File File_Music = new File("sounds");
String[] Files = File_Music.list();
if(Files.length==0)
return;
ActualMusicNumber = (ActualMusicNumber+1)%Files.length;
playMusic(Files[ActualMusicNumber]);
}
public static final void playMusicBefore()
{
File File_Music = new File("sounds");
String[] Files = File_Music.list();
if(Files.length==0)
return;
ActualMusicNumber--;
if(ActualMusicNumber<0)
ActualMusicNumber = Files.length-1;
playMusic(Files[ActualMusicNumber]);
}
public static final void playMusic()
{
File File_Music = new File("sounds");
String[] Files = File_Music.list();
if(Files.length==0)
return;
ActualMusicNumber = Greenfoot.getRandomNumber(Files.length)%Files.length;
playMusic(Files[ActualMusicNumber]);
}
}