是否可以使用自动布局获得动态表视图部分标题高度?

New in iOS 8, you can obtain 100% dynamic table view cells by simply setting the estimated row height, then layout your elements in the cell using Auto Layout. If the content increases in height, the cell will also increase in height. This is extremely useful, and am wondering if the same feat can be accomplished for section headers in a table view? New in iOS 8, you can obtain 100% dynamic table