How to implement TopBar in a Cocoa Application?

Question

I am new in Cocoa development. I want to implement this type of Bar (below image) in my application. How can i implement this? Which control using for this ?

Answer 1

Read Mac OS X Human Interface Guidelines. The section relevant to your question is Designing a Toolbar, but it would be a good idea to read the entire document. It contains a lot of important information about the various user interface components, how to use them, and links to additional documentation on each component.

Answer 2

Start with some sample code related to NSToolbar.