How many buttons can a UINavigationController have
How many buttons can go on the buttonbar at the top of a NavigationController for the iPad?
I would like to put开发者_如何学运维 3-4 buttons at the top. Do I need to create my own toolbar and not use the one that comes with the UINavigationController?
The navigation bar doesn't have an explicit limit, but I would be reasonable when it came to the number of buttons I add to it.
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