Xcode 6 Adaptive Storyboard 每个设备的不同 Segue [英] Xcode 6 Adaptive Storyboard different Segues per Device

问题描述

我在 Xcode 6 中新引入的自适应故事板遇到了一些麻烦.iPhone 应用程序已经完成，现在我想用它创建一个通用应用程序.假设我有一个显示一些单元格的 viewcontroller 和一个显示单元格详细信息的细节 viewcontroller.

I've some troubles with the newly introduced adaptive storyboard in Xcode 6. The iPhone App is finished and now I want to create a universal app out of it. Let's assume I've a viewcontroller that displayes some cells and a detail viewcontroller in which the details of the cells are displayed.

在 iPhone 上:当我点击单元格时，我有一个 push segue 到详细信息视图.在 iPad 上:我想要一个 modal segue 而不是 push.

On iPhone: When I click the cell I've a push segue to the detail view. On iPad: I would like to have a modal segue instead of a push.

我可以在 prepareForSegue 中或以其他方式更改此设置吗?

Can I change this in the prepareForSegue or somehow else?

我找到了一种方法……但我对此并不完全满意.如果有人有更好的解决方案，请告诉我...

我做了两个 segue 并在代码中区分.

I made two segues and distinguish it in the code.

    if (UIDevice.currentDevice().userInterfaceIdiom == UIUserInterfaceIdiom.Pad) {
        self.performSegueWithIdentifier(kSegueToDetailModal, sender: object)
    }
    else if (UIDevice.currentDevice().userInterfaceIdiom == UIUserInterfaceIdiom.Phone) {
        self.performSegueWithIdentifier(kSegueToDetail, sender: object)
    }

推荐答案

你可以有两个 segues 并按照你的建议在代码中区分，但我建议使用自适应大小类来确定你想要哪个 segue 而不是 userInterfaceIdiom.通过这种方式，您还可以在 iPhone 6 Plus 和 iPad 等横向模式下使用模态转场.

You can have two segues and distinguish in code as you suggest, but I recommend using adaptive size classes to determine which segue you want rather than the userInterfaceIdiom. This way you could also use the modal segue with, for example, the iPhone 6 Plus in landscape orientation as well as iPad.

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