EventQueue.invokeLater

Question

解释下 EventQueue.invokeLater(new Runnable() { public void run() { SimpleFrame frame = new SimpleFrame(); frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); frame.setVisible(true); } });

Answer 1

EventQueue.invokeLater(new Runnable() { //new Runnable创建线程

public void run() { //线程的执行

SimpleFrame frame = new SimpleFrame(); //创建SimpleFrame
frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); //关闭时退出

frame.setVisible(true); //显示

}

});