java - How do you create Swing "dropdown" buttons? -


this question has answer here:

how netbeans create buttons have little down arrow right of main button when pressed brings menu? netbeans "debug project button 1 example. 2 separate jbutton components? how constructed?

it's called jcombobox believe. can find documentation on how make comboboxes here: https://docs.oracle.com/javase/tutorial/uiswing/components/combobox.html


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