在Interface Builder for Xcode 4中滚动UIScrollView [英] Scrolling through UIScrollView in Interface Builder for Xcode 4

问题描述

在我看来，这似乎是一个常见的问题，但我似乎无法在任何地方找到答案。 这个问题似乎解决了这个问题，但我可以'似乎让解决方案工作，我不确定它是指Xcode 4。

This seems to me as though it would be a common problem, but I can't seem to find the answer anywhere. This question seems to address the issue, but I can't seem to get the solution to work and I'm not sure it's referring to Xcode 4.

在Xcode 4中使用Interface Builder并使用 UIScrollView ，有没有办法在Interface Builder中滚动视图以查看/添加/编辑屏幕可见部分之外的控件？我已经设法使用箭头键向下推几个控件，但现在我看不到它们，因此无法在Interface Builder中操作它们。在IB中滚动视图将是第一奖，但是如果有一种方法甚至可以使用下拉菜单选择控件，或者我可以使用箭头键将它们推回，这至少会是一些问题。谢谢。

When using Interface Builder in Xcode 4 and working with a UIScrollView, is there a way to scroll the view down in Interface Builder itself to view/add/edit controls that are out of the viewable section of the screen? I've managed to push a couple controls down using the arrow keys, but now I can't see them and therefore can't manipulate them in Interface Builder. Scrolling the view in IB would be first prize, but if there's a way to even select the controls using a drop-down menu or whatever so I can push them back up with the arrow keys, that would at least be something. Thanks.

推荐答案

只是一个有助于Xcode4的解决方法：

Just a workaround which helps in Xcode4:

1. 展开位于Interface Builder视图左侧的Objects面板（面板底部有一个小箭头）。


2. 从视图层次中拖动UIScrollView并将其放在顶层。


3. 现在您可以调整大小以访问更多内容（滚动到该内容对我来说不起作用）。


4. 完成添加子视图后在scrollview中，您需要将其大小调整为小于父视图的大小或相同的大小。


5. 在您的更改之后，您需要将滚动视图放回到您的层次结构中

1. Expand the Objects Panel which resides on the left of the Interface Builder view (there is the tiny arrow at the bottom of the panel).
2. Drag your UIScrollView from the view hierachy and place it on the top level.
3. Now you can resize it to access more content (scrolling to that content did not work for me).
4. When you are done adding child views to the scrollview, you need to resize it back to be smaller or the same size as the parent view.
5. After your changes you would need to put back the scroll view where it belongs in your hierachy

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