Apr 9, 2024 · I'm learning Java and in one of my exercise I have to do a logging frame which displays warning after push cancel button, before typing id or password. import javax.swing.JOptionPane; …

Jun 19, 2015 · Customize JOptionPane Dialog Asked 13 years, 5 months ago Modified 10 years, 7 months ago Viewed 50k times

JOptionPane is a convenience class to pop up pre-fabricated dialogs using simple calls to static methods. I don't think it allows much leeway for the tinkering with modality.

Aug 17, 2018 · Can you change the font and size of the text of a JOptionPane? I tried it and it works only if I "run file" on that specific java class. If you start the whole project it does not change the font. ...

Aug 18, 2014 · 6 Bem, o JOptionPane precisa de todos esses complementos: JOptionPane.showOptionDialog(parentComponent, message, title, optionType, messageType, icon, …

I am trying to make a JOptionPane get an input and assign it to an int but I am getting some problems with the variable types. I am trying something like this: Int ans = (Integer) JOptionPane.

Java - How to add a JOptionPane for Yes and No options Asked 14 years ago Modified 8 years, 5 months ago Viewed 48k times

Aug 25, 2016 · Making a JOptionPane with 4 options Asked 16 years, 6 months ago Modified 9 years, 5 months ago Viewed 43k times

Dec 20, 2012 · 20 JOptionPane is a very flexible API. Your first port of call should be the Java API Docs and the Java Trails, specific How to use Dialogs

Nov 19, 2019 · Quiero saber como funciona el JOptionPane o cualquier mensaje de alerta, confirmación, etc. Porque quiero programar un frame que mientras no lo cierre, evite la ejecución del …