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Thread: Key events and key listeners
- 02-12-2012, 06:38 PM #1
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Key events and key listeners
Hello again folks. Having trouble with this one. I want to update my JTextArea when a key is presses. Here's a snippet of my code:
Java Code:private JTextField myText; public MyGui() { ad = new KeyWatcher(); setFocusable(true); setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); myText = new JTextField(20); myText.addKeyListener(ad); private class KeyWatcher extends KeyAdapter { @Override public void keyPressed(KeyEvent k) { { myText.setText(k.getKeyChar()+""); System.out.println(myText); } } } }
Thanks in advance.
- 02-12-2012, 07:13 PM #2
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