Add/remove application icon from dock at runtime?

Question

Is there a public Apple API which allows you to remove an application\'s dock icon at runtime? I have tried substituting an empty view with zero size via NSApplication\'s d

Answer 1

It's a one way street: You can set your app to NSUIElement to hide the dock icon, then call [NSApp setActivationPolicy:NSApplicationActivationPolicyRegular]; to show it in the dock, but once it's there you can't remove it. So you could make the dock icon user-configurable, but you'd have to relaunch the app to hide the icon.

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EDIT

You can call setActivationPolicy:NSApplicationActivationPolicyProhibited to hide dock-icon again – user1592530 Sep 18 '12 at 14:21

The comment is right. Works two ways nowadays – Daij-Djan Dec 24 '12 at 11:46

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