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.
![Interactive visualization of a graph in python [closed]](https://www.devze.com/res/2023/04-10/09/92d32fe8c0d22fb96bd6f6e8b7d1f457.gif)
加载中,请稍侯......
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