I'm a beginner with Objective-C and I have to create som开发者_如何学编程ething similar to the one on this image but I don't know what are the components on the top bar.
Thanks in advance for any help
It looks like a navigation bar but I think a customized view with customized buttons are what it actually is.
![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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