UIManager.setLookAndFeel問題

Question

import javax.swing.JFrame;
import javax.swing.UIManager;

public class TryWindows{
//The window object
static JFrame window=new JFrame(\"Hi java\");

public static void main(String[] args){
UIManager.LookAndFeelInfo[] looks=UIManager.getInstalledLookAndFeels();
for(UIManager.LookAndFeelInfo look:looks){
System.out.println(look.getClassName());
}

try{
UIManager.setLookAndFeel(UIManager.getCrossPlatformLookAndFeel());
}catch(Exception e){
System.err.println(\"Look and fell not set\");
}

int width=400;// size
int height=400;
window.setBounds(500,100,width,height);//position,size
window.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
window.setVisible(true);


}

}
============
symbol : method getCrossPlatformLookAndFeel()
location: class javax.swing.UIManager
UIManager.setLookAndFeel(UIManager.getCrossPlatformLookAndFeel());
^
1 error

Tool completed with exit code 1
================
why?

Answer 1

You got the wrong method name. It should like this,UIManager.getCrossPlatformLookAndFeelClassName()