?? playback.java
字號:
import javax.swing.*;
import java.awt.*;
public class Playback extends JFrame {
public Playback() {
super("Playback");
setSize(225, 80);
setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
setVisible(true);
FlowLayout flo = new FlowLayout();
setLayout(flo);
JButton play = new JButton("Play");
JButton stop = new JButton("Stop");
JButton pause = new JButton("Pause");
add(play);
add(stop);
add(pause);
setVisible(true);
}
public static void main(String[] arguments) {
Playback pb = new Playback();
}
}
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