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<blockquote data-quote="kasuwa1235" data-source="post: 18887935" data-attributes="member: 65783"><p>Button Click demo ekak haduwa . button eka click karama 0,1,2,3 kiyala count wenna but eka wada karanne na mokakda me codins eke aula</p><p></p><p>man file eka save kala ActionListener.java kiyalai </p><p></p><p></p><p>import javax.swing.*; </p><p>import java.awt.event.*;</p><p>public class Main implements ActionListener{</p><p> </p><p> private static void createAndShowGUI() {</p><p> </p><p> JFrame frame = new JFrame("I am a JFrame");</p><p> frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);</p><p> frame.setBounds(20,30,30,30);</p><p> frame.add(butt);</p><p> butt.setBounds(20, 20, 200,200,100);</p><p> frame.getContentPane().setLayout(null); </p><p> </p><p> JButton butt=new JButton("Click me");</p><p> frame.getContentPane();</p><p> </p><p> Main app = new Main();</p><p> </p><p> app.label = new JLabel("0 clicks");</p><p> app.label.setBounds(20,40, 200,20);</p><p> frame.getContentPane().add(app.label);</p><p> </p><p> butt.addActionListener(app);</p><p> frame.setVisible(true); </p><p> }</p><p> </p><p>public void actionPerformed(ActionEvent e)</p><p>{</p><p> clickCount++;</p><p> label.setText("Clicks = "+clickCount);</p><p>}</p><p> public static void main(String[] args) {</p><p> SwingUtilities.invokeLater(new Runnable() {</p><p> public void run() {</p><p> createAndShowGUI();</p><p> }</p><p> });</p><p> }</p><p> </p><p>int clickCount=0; </p><p>JLabel label;</p><p>}</p><p></p><p></p><p></p><p></p><p></p><p></p><p> </p><p></p><p>Ena Error ekath Attchment eke add karala ati Help me <img src="/styles/default/xenforo/smilies/default/sad.gif" class="smilie" loading="lazy" alt=":(" title="Sad :(" data-shortname=":(" /></p></blockquote><p></p>
[QUOTE="kasuwa1235, post: 18887935, member: 65783"] Button Click demo ekak haduwa . button eka click karama 0,1,2,3 kiyala count wenna but eka wada karanne na mokakda me codins eke aula man file eka save kala ActionListener.java kiyalai import javax.swing.*; import java.awt.event.*; public class Main implements ActionListener{ private static void createAndShowGUI() { JFrame frame = new JFrame("I am a JFrame"); frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); frame.setBounds(20,30,30,30); frame.add(butt); butt.setBounds(20, 20, 200,200,100); frame.getContentPane().setLayout(null); JButton butt=new JButton("Click me"); frame.getContentPane(); Main app = new Main(); app.label = new JLabel("0 clicks"); app.label.setBounds(20,40, 200,20); frame.getContentPane().add(app.label); butt.addActionListener(app); frame.setVisible(true); } public void actionPerformed(ActionEvent e) { clickCount++; label.setText("Clicks = "+clickCount); } public static void main(String[] args) { SwingUtilities.invokeLater(new Runnable() { public void run() { createAndShowGUI(); } }); } int clickCount=0; JLabel label; } Ena Error ekath Attchment eke add karala ati Help me :( [/QUOTE]
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