display text on hovering mouse over a button in gwt

Question

I am using gwt 2.4. And I am not using uibinder. I have a button which has a background image. when I place mouse on this button it should display a text saying "submit" . The kind of text which says what the button does.

Answer 1

Button is a UIObject and so you can use setTitle method on a Button to set the tooltip.

Or if you want to do something else on mouse over. Just make use of the mouse handlers.

Read Button documentation for more details.