< Java

Java hangok

Szerző: Sallai András

Copyright © 2024, Sallai András

Licenc: CC BY-SA 4.0

Web: https://szit.hu

Play

import java.io.File; import java.io.IOException; import javax.sound.sampled.AudioFormat; import javax.sound.sampled.AudioInputStream; import javax.sound.sampled.AudioSystem; import javax.sound.sampled.Clip; import javax.sound.sampled.LineUnavailableException; import javax.sound.sampled.UnsupportedAudioFileException; public class Play { public void playSound() { try { tryPlaySound(); } catch (UnsupportedAudioFileException e) { System.err.println("Hiba! Nem támogatott formátum!"); System.err.println(e.getMessage()); } catch (IOException e) { System.err.println("Hiba! Fájl megnyitási probléma!"); System.err.println(e.getMessage()); } catch (LineUnavailableException e) { System.err.println("Hiba! Vonali probléma!"); System.err.println(e.getMessage()); } catch (InterruptedException e) { System.err.println(e.getMessage()); } } public void tryPlaySound() throws UnsupportedAudioFileException, IOException, LineUnavailableException, InterruptedException { File file = new File("guitar.wav"); AudioInputStream audio = AudioSystem.getAudioInputStream(file); Clip clip = AudioSystem.getClip(); clip.open(audio); clip.start(); long duration=getDurationInSec(audio); Thread.sleep(duration*1000+1000); } private static long getDurationInSec(final AudioInputStream audioIn){ final AudioFormat format=audioIn.getFormat(); double frameRate=format.getFrameRate(); return (long)(audioIn.getFrameLength()/frameRate); } }
public class App { public static void main(String[] args) throws Exception { new Play().playSound(); } }