在iOS的UItoolbar中导航 [英] Navigation in a UItoolbar in iOS

问题描述

看看这张照片:

我有一些工具栏，其中包括一些按钮.用户可以如您所见向左和向右移动.我知道如何在工具栏中设置按钮，但是我不知道如何在工具栏上修复这种导航.在工具栏中可以吗?

I have something like a toolbar includes some buttons. user can move to left and right as you see. I know how to set the button in toolbar, but I don't know how can I fix this kind of navigation on the toolbar. Is it possible in the toolbar?

如果是，怎么办?

如果没有，您知道iOS中有任何可以帮助我的控件吗?

if no, do you know any control in iOS that can help me?

推荐答案

可能值得浏览可可控件.他们确实有很多出色的针对iOS和Mac的预制自定义控件.

It might be worth browsing through Cocoa Controls. They really have a lot of excellent pre-made custom controls for iOS and the Mac.

就个人而言，我将创建自己的自定义UIScrollView子类，其中包含一些UIButton.设置正确的内容大小后，然后将滚动视图设置为scrollView.pagingEnabled = YES.

Personally, I would just create my own custom UIScrollView subclass which contains some UIButtons. Then set the scrollview to scrollView.pagingEnabled = YES after setting a correct content size.

Apple对于在此处使用带有分页的滚动视图有很好的指导:

Apple has an excellent guide on using scrollviews with paging here:

http://developer.apple .com/library/ios/#DOCUMENTATION/WindowsViews/Conceptual/UIScrollView_pg/ScrollViewPagingMode/ScrollViewPagingMode.html

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