macOS display description when mouse goes over button

[abcdefg12345]

Hello

I'm trying to display a description when the cursor goes over a button like the one that shows in apple's calculator app, anyone knows how to do that.



thanks

 

[hokan]

The image appears to show a tool tip.
You can add a tool tip to any view (class that inherits from NSView) by calling -setToolTip:. You could also set the tool tip directly in the xib/nib file.

 

[abcdefg12345]

The image appears to show a tool tip.
You can add a tool tip to any view (class that inherits from NSView) by calling -setToolTip:. You could also set the tool tip directly in the xib/nib file.

thats exactly what i was looking for, thanks