What is showMessageDialog?
This method is a quick and easy way to tell the user about something that has happened . The showMessageDialog() can be called using the following combinations of parameters: Component, Object Component, Object, String, int Component, Object, String, int, Icon.
What is JOptionPane?
JOptionPane is a class library that makes it easy to pop up a simple dialog box that either provides an information message or asks for a simple input from the user. While the class has a lot of methods, most uses of this class are through a few static methods.
What is JOptionPane showInputDialog?
With this method we can prompt the user for input while customizing our dialog window. The showConfirmDialog returns either String or Object and can be called using the following combinations of parameters: Object (returns String) – Shows a question-message dialog requesting input from the user.
What is the use of showmessagedialog?
This method is a quick and easy way to tell the user about something that has happened . The showMessageDialog()can be called using the following combinations of parameters: Component, Object Component, Object, String, int Component, Object, String, int, Icon
What is the use of showmessagedialog () method of joptionpane class?
This is a review of the showMessageDialog() method of JOptionPane Class. This method is a quick and easy way to tell the user about something that has happened . The showMessageDialog() can be called using the following combinations of parameters: Component, Object Component, Object, String, int Component, Object, String, int, Icon
Where does the icon in the showmessagedialog method come from?
This icon comes from the addition of the INFORMATION_MESSAGE argument to the showMessageDialog method. I won’t repeat all that Java source code here, but if you repeat the exact same example, and replace the INFORMATION_MESSAGE type with an ERROR_MESSAGE type, like this: