滚动视图大小与 xcode 中的设备屏幕不匹配 [英] Scroll View Size not match with the device screen in xcode

问题描述

好的，我尝试了带有多个按钮的页面，但所有按钮都无法显示在一个屏幕中.所以，我创建了滚动视图和视图，然后将所有按钮放在视图中.故事板看起来不错.其他设备如 iPhone 5 和 5S 看起来不错，但是当我尝试 6 和 6 plus 时，滚动视图的大小不正确.我不知道出了什么问题.

Ok, I tried the page with several buttons but all of them will not fit in one screen. So, I create the scroll view and the view and then put all of buttons inside the view. The storyboard look fine. Other devices such as iPhone 5 and 5S look fine but when I tried 6 and 6 plus, the size of scroll view was incorrect. I couldn't figure what went wrong.

推荐答案

You have to modify constraint for

You have to modify constraint for

1. scrollview 取消选中约束到所有左右边距底部和顶部为零
2. 容器视图到超级视图设置队列宽度约束
3. 容器视图到滚动视图设置水平中心约束.
4. 每个 UIBUtton 设置了具有恒定高度的顶部/左侧/底部，未设置底部约束.

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