如何将UISearchBar图标更改为自定义图像？ [英] How to change UISearchBar Icon to custom image?

问题描述

目前，我使用默认放大镜作为搜索栏图标。但是，我想在其位置放置自定义图像，尤其是此图像：自定义箭头图标

Currently, I have the default magnifying glass as my search bar icon. However, I want to put a custom image in its place, particularly this image: Custom Arrow Icon

如何将搜索栏默认图标更改为自定义图像？

How would I go about changing the search bar default icon to the custom image?

推荐答案

你可以使用 setImage function

you can use setImage function

 searchBar.setImage(UIImage(named: "your image"), forSearchBarIcon: .Search, state: .Normal)

Swift3

searchBar.setImage(UIImage(named: "Image Name"), for: .search, state: .normal)

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