HOW TO MAKE AN ANIMATION IN JAVA

TODAY I WILL BE SHOWING YOU HOW TO MAKE AN ANIMATION USING JAVA.

1. import javax.swing.*;
2. import java.awt.*;
3. 
   
4.  final public class Test1 {
5. 
   
6.     JFrame frame;
7.     DrawPanel drawPanel;
8. 
   
9.     private int A = 9;
10.     private int B = 5;
11. 
    
12.     boolean Up = false;
13.     boolean Down = true;
14.     
15.     public static void main(String[] args) {
16.         new Test1().go();
17.     }
18.     private DrawPanel DrawPanel;
19. 
    
20.     private void go() {
21.         frame = new JFrame("SHAPE ANIMATION");
22.         frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
23.         DrawPanel = new DrawPanel();
24. 
    
25.         frame.getContentPane().add(BorderLayout.CENTER, DrawPanel);
26. 
    
27.         frame.setVisible(true);
28.           frame.setResizable(false);
29.         frame.setSize(200, 200);
30.         frame.setLocation(175, 55);b
31.         moveANIME();
32.     }
33. 
    
34.     class DrawPanel extends JPanel {
35.         public void paintComponent(Graphics g) {
36.            
37.  g.setColor(Color.BLUE.darker());  
38.             g.fillRect(0, 0, this.getWidth(), this.getHeight());
39.             g.setColor(Color.blue.darker());
40.             g.fillOval(3, 5, this.getWidth()-6, this.getHeight()-6);
41.             g.setColor(Color.RED.brighter());
42.             g.fillRect(10, 6, this.getWidth()-12, this.getHeight()-12);
43.              g.setColor(Color.black.brighter());
44.             g.fillOval(B, 10, 9, 7);
45.             
46.              g.setColor(Color.black.brighter());
47.             g.fillOval(11, B, 9, 7);
48.             
49.             g.setColor(Color.black.brighter());
50.             g.fillOval(80, B, 9, 7);
51.              g.setColor(Color.black.brighter());
52.             g.fillOval(B, B, 9, 7);
53.         }
54.     }
55. 
    
56.     private void moveANIME() {
57.         while(true){
58.         
59.             if(B >= 260){
60.                 Up = true;
61.                 Down = false;
62.             }
63.             if(B <= 7){
64.                 Up = false;
65.                 Down = true;
66.             }
67.             if(Up){
68.                 B--;
69.             }
70.             if(Down){
71.                 B++;
72.             }
73.             try{
74.                 Thread.sleep(12);
75.             } catch (Exception exc){}
76.             frame.repaint();
77.         }
78.     }
79. }

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HOW TO MAKE AN ANIMATION IN JAVA USING NETBEANS by Mohammed Ibrahim Mirza Beig is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License.
Based on a work at https://www.wired2tech.org/2017/12/how-to-make-animation-in-java-using.html?m=1.