删除搜索栏中的“取消”按钮背景色

Question

I'm using XCode 8.2.1 to develop an iOS App. If you look carefully at the Cancel button in the image below, you can see that it has a light shade of blue as the background. I've been trying to remove this background from the Cancel button with no luck so far:

I realized it is a low opacity shade of whatever color I give as the "Tint". If I set the tint to "Clear color", this annoying background is gone, but the "Cancel" text also gets disappeared.

How can I remove this background from the cancel button?

Answer 1

If anyone else is facing this problem, this is how I solved it:

I removed this scope title and the tint was gone. I don't know how it got there in the first place!

Answer 2

您可以使用以下代码隐藏“取消”按钮

searchController.searchBar.showsCancelButton = false