playsound

[elenaprogamer69-code]

import processing.sound.*;
import java.io.File;
SoundFile[] sounds;
SoundFile sound;
PFont font;

void setup() {
//size(40, 20);
fullScreen();
File folder = new File(dataPath(""));
File[] files = folder.listFiles();
int count = 0;
for (File file : files) {
if (file.isFile() && file.getName().endsWith(".wav")) {
count++;
}
textAlign(CENTER);
}

sounds = new SoundFile[count];
int index = 0;
for (File file : files) {
if (file.isFile() && file.getName().endsWith(".wav")) {
sounds[index] = new SoundFile(this, file.getName());
index++;
}
}

font = loadFont("JIStickerbushCaps-48.vlw");
}

void draw() {
if (sound != null && sound.isPlaying()) {
background(255, 0, 0);
textFont(font);
text("Sound is playing", width/2, height/2);
} else {
background(0);
textFont(font);
text("Press spacebar to play a random sound", width/2, height/2);
}
}

void keyPressed() {
if (key == ' ') {
int index = int(random(sounds.length));
sound = sounds[index];
sound.play();
}
}

NullPointerException
Could not run the sketch (Target VM failed to initialize).
For more information, read Help → Troubleshooting.

[vsquared]

Works fine here on macOS Tahoe 26.5. I changed the file extension to ".mp3" to accommodate a file that I had and changed the font to font = createFont("Arial", 22); for a font that was present on my system. Then the code worked as expected.