Views with Intrinsic Content Size具有内容内容的视图
The following recipes demonstrate working with views that have an intrinsic content size. In general, the intrinsic content size simplifies the layout, reducing the number of constraints you need. However, using the intrinsic content size often requires setting the view’s content-hugging and compression-resistance (CHCR) priorities, which can add additional complications.
下面的公式演示了具有内在内容大小的视图的工作原理。一般来说，内部内容大小简化了布局，减少了所需的约束数量。然而，使用内部内容的大小往往需要设置视图的内容拥抱和抗压（CHCR）的优先权，它可以添加额外的并发症。
To view the source code for these recipes, see the Auto Layout Cookbook project.
要查看这些配方的源代码，请参见自动布局食谱项目。