XdevButton
The XdevButton is usually used to trigger an action, for example to store a form.
Add an XdevButton to an empty view.
Double-click the XdevButton and change the label to Save, for example.
Click Properties > Icon and then ..., in the following dialog, click FontAwesome, choose an icon, e.g. SAVE, and click OK.
Result:
In the GUI Builder
Important events:
Important properties:
All XdevButton Methods