Contoh :
import javax.microedition.lcdui.*; import javax.microedition.media.*; import javax.microedition.media.control.VolumeControl; import javax.microedition.midlet.*; import java.io.*; public class AudioPlayerMidlet extends MIDlet implements CommandListener{ private Player player; private VolumeControl vc; private List lst; private TextBox tb; private Command back,exit,play,replay; private Alert a1; private String[] daftar = { “drum”, “camera”, “boomerang”, “Instrumentalia midi” }; private String [] lagu={“/DRUMROLL.WAV”,”/CAMERA.WAV”,”/WHOOSH.WAV”, /Dou.mid”}; public AudioPlayerMidlet(){ lst = new List(“DAFTAR LAGU”, List.IMPLICIT); //masukin daftar string ke list for(int i=0; i<daftar.length; i++){ lst.append(daftar[i], null);} play = new Command(“Play”, Command.OK,1); exit = new Command(“Exit”, Command.EXIT,1); lst.addCommand(exit); lst.addCommand(play); lst.setCommandListener(this); tb=new TextBox(“AUDIO DIMAINKAN “,”",50,1); back = new Command(“Back”, Command.BACK,2); replay = new Command(“Replay”, Command.OK,2); tb.addCommand(back); tb.addCommand(replay); tb.setCommandListener(this); Alert al = new Alert(“DAFTAR LAGU”); al.setString(“Mohon tunggu sebentar…”); Display.getDisplay(this).setCurrent(al,lst); } public void MainkanAudio(int pilih){ try{ InputStream is = getClass().getResourceAsStream(lagu[pilih]); String tipe=”"; if (pilih==3)tipe=”audio/midi”; else tipe=”audio/x-wav”; player = Manager.createPlayer(is,tipe); player.realize(); // get volume control for player and set volume to max vc = (VolumeControl) player.getControl(“VolumeControl”); if(vc != null) { vc.setLevel(10); } player.start(); } catch(Exception e){} } public void startApp() { } public void pauseApp() { } public void destroyApp(boolean unconditional) { } public void commandAction(Command c, Displayable d) { if(c == exit){ destroyApp(false); notifyDestroyed(); } else if(c == play){ int p=lst.getSelectedIndex(); tb.setString(“Audio Terpilih pilih : “+ daftar[p]); Display.getDisplay(this).setCurrent( tb); MainkanAudio(p); } if(c == back){ try { player.stop(); } catch (MediaException ex) { ex.printStackTrace(); } Display.getDisplay(this).setCurrent( lst); startApp(); } else if(c == replay){ int p=lst.getSelectedIndex(); try { player.stop(); } catch (MediaException ex) { ex.printStackTrace(); } MainkanAudio(p); } } }
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