How to get layout color?

Question

Java

Hello, tell me how you can get the current color / background layout
Or tell me what it is by default if it is not set in the xml file
Thank you

Answer 1

One of the options

public class Enter {
  public static void main(String... args){
    new ColorLayout();
  }
}

import java.awt.*;
import java.awt.Dimension;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;

import javax.swing.JButton;
import javax.swing.JFrame;
import javax.swing.JPanel;

@SuppressWarnings("serial")
public class ColorLayout extends JFrame{
  public ColorLayout() {
    this.add(new ColorPanel());
    this.setLocationRelativeTo(null);
    this.setDefaultCloseOperation(EXIT_ON_CLOSE);
    this.setSize(new Dimension(200,200));
    this.setVisible(true);
  }
  
  public class ColorPanel extends JPanel{
    private JButton button;
    private JPanel buttonpanel;
    
    public ColorPanel() {
      buttonpanel = new JPanel();
      buttonpanel.setBackground(Color.decode("#eeeeee"));
      
      button = new JButton("Жми, чтобы узнать цвет");
      button.addActionListener(new ActionListener() {
        @Override
        public void actionPerformed(ActionEvent arg0) {
          System.out.println(buttonpanel.getBackground());
        }
      });
      
      buttonpanel.add(button);
      this.add(buttonpanel);
    }
  }
}

Answer 2

To get the color of the layout set for the current activity, do:
View v = new View(this);
v.getSolidColor();
And by default, the background corresponds to the standard theme, which is written in the manifest.