iOS约束。 如何通过约束将图像视高比设置为等于图像比？
[英]iOS Constraints. How to set image view height ration equal to image ratio by constraints?
问题描述
I've image view with equal width constraint and aspect fit. 
我有相等宽度限制和宽高比适合的图像视图。 I need to resize height to the same ration that image has by using constraints is it possible? 我需要通过使用约束将高度调整为与图像相同的比例，这可能吗？
Is now: 就是现在：
I need something like: 我需要类似的东西：
1 个解决方案
解决方案1
0 2015-03-17 15:31:50
Use aspect ratio and it will resize using the same proportion for both width and height 使用宽高比，宽度和高度将使用相同的比例进行调整
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