Question

JAVA 我的JFrame类实现了窗口监听

JAVA 我的JFrame类实现了窗口监听，类里面有一个创建了一个线程来播放因为，窗口打开时线程开始即播放音乐，我希望窗口关闭时线程停止即音乐停止，可为何实现不了？代码如下public class TankWar extends JFrame implements WindowListener {
MyPanel mp = null
Music s = new Music("file:///06.EVERYWHERE YOU GO.MP3");
public TankWar() {
mp = new MyPanel()
this.getContentPane().add(BorderLayout.CENTER, mp);
this.addWindowListener(this);
this.addKeyListener(mp);
this.setDefaultCloseOperation(JFrame.DISPOSE_ON_CLOSE);
this.setSize(850, 685);
this.setVisible(true);
}

public static void main(String[] args) {
TankWar a = new TankWar();
}

public void windowActivated(WindowEvent e) {
}
public void windowClosed(WindowEvent e) {
s.stop();
}
public void windowClosing(WindowEvent e) {
}
public void windowDeactivated(WindowEvent e) {
}
public void windowDeiconified(WindowEvent e) {
}
public void windowIconified(WindowEvent e) {
}
public void windowOpened(WindowEvent e) {
s.start();

}

}

Answer 1

线程的运行应该是一个while(condition)
你在这两个方法里设置一下condition。
public void windowClosed(WindowEvent e) {
s.condition=false;
}

Answer 2

将关闭音乐写在windowClosing()里面试试

追问

呃.....试过了、、、没用、、、

追答

楼下正解，可能是方法调用了而线程没关闭