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Home/ Questions/Q 4566374
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Editorial Team
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Editorial Team
Asked: May 21, 20262026-05-21T18:46:47+00:00 2026-05-21T18:46:47+00:00

I want to write a text editor using Java, so I have a question

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I want to write a text editor using Java, so I have a question about JTextArea. I want my program to say when text area is activated and some key is pressed. How can I do that?

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  1. Editorial Team
    Editorial Team
    2026-05-21T18:46:48+00:00Added an answer on May 21, 2026 at 6:46 pm

    About catching keys try:
    JTextField.addKeyListener()

    About Focus:
    JTextField.addFocusListener()

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