iPhone SDK 中的弹出菜单？
我正在设计一个基于选项卡的应用程序，我希望当用户点击其中一个选项卡时弹出一个菜单。就像在 WaveSense 糖尿病管理器应用程序中一样（我会发布图片，但我是新用户，所以不允许这样做。如果您想查看它，可以免费下载；它有一个很酷的设计，您可以使用一些想法）。
点击选项卡栏图标会弹出一个小弹出菜单，而不是切换 UIViewController。我到处都看过，但不知道如何制作这样的东西。我猜必须对 UITabBarController 进行修改？弹出菜单是自定义的UIView吗？请帮忙！
谢谢！
I'm designing a tab-based app, and I want a menu to pop up from one of the tabs when the user taps it. Like in the WaveSense Diabetes Manager app (I would post pictures, but I'm a new user and SO won't allow it. It's a free download if you would like to check it out; it has a cool design that you can take some ideas from).
Tapping a tab bar icon brings up a little pop-up menu, as opposed to switching the UIViewController. I've looked everywhere and have no idea how make something like this. I'm guessing modifications have to be made to the UITabBarController? Is the pop-up menu a custom UIView? Please help!
Thanks!
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标签栏委托有一个方法
tabBar:didSelectItem:。您可以在那时渲染您的菜单，如果您愿意的话，可以从 tabBar 将其动画化。就创建菜单而言，包含 UITableView 的 UIView 效果会很好。如果您愿意，您可以使视图小于设备屏幕的宽度，以获得向上滑动的菜单效果。它还允许您拥有比屏幕上适合的更多菜单条目。
The tab bar delegate has a method
tabBar:didSelectItem:. You could render your menu at that time, animating it up from the tabBar if you wanted.As far as creating the menu, a UIView with a UITableView contained in it would work great. You can make the view smaller than the width of the device screen if you like, to get the effect of it being a menu which slides up. It would also allow you to have more menu entries than would comfortably fit on the screen.