Joptionpane showinputdialog java example 1040ez


Most Dialogs present an error message or warning to a user, but Dialogs can present images, directory trees, or just about anything compatible with the main Swing Application that manages them.For convenience, several Joptuonpane component classes can directly instantiate and display dialogs. To create simple, standard dialogs, you use theJOptionPane class. The ProgressMonitor class can put up a dialog that shows the progress of an shiwinputdialog.

Two other classes, JColorChooser and JFileChooser, also supply standard dialogs. To bring up a print dialog, you can use thePrinting API. To create a custom dialog, use theJDialog class directly.The code for simple dialogs can be minimal. For example, here is an informational dialog:Here is the code that creates and shows it. I want to create a showOptionDialog using JOptionPane that has two buttons: Metric and Imperial. If say, Metric is clicked on, the Metric GUI will load.

ExampleThis program produces the dialog boxes below.123457891011121314151171819.




Example joptionpane showinputdialog 1040ez java

Joptionpane showinputdialog java example 1040ez