“UIImageView”类型的值在swift 4中没有成员“kf”

Question

I am using Kingfisher library for downloading an image from URL and setting to UIIMageView in Swift 4 project.

I know there are API changes between Kingfisher 2 and Kingfisher 3

https://github.com/onevcat/Kingfisher/wiki/Kingfisher-3.0-Migration-Guide

My project was working a few weeks back but after upgrading Xcode, cannot compile the project. It gives error

I have tried deleting derived data and all possible solutions from the links I have got it from google.

Anyone facing the same issue with Kingfisher library?

Note: I have manually added Kingfisher library in the project. Not by pod or other package managers.

Answer 1

Use this pod:

pod 'Kingfisher'

Update Your Pod:

pod update

Import this library in your class file:

import Kingfisher

Answer 2

这个简单的行对我有用，虽然我们通常不需要导入它

import Kingfisher

Answer 3

Build Settings>> Search Paths >>Framework Search Path>>Change path to ./ (selecting recursive.)