Pods written in Swift can only be integrated as frameworks; add `use_frameworks!` to your Podfile or target to opt into using it. The Swift Pod being used is: Charts

Pods written in Swift can only be integrated as frameworks; add `use_frameworks!` to your Podfile or target to opt into using it. The Swift Pod being used is: Charts

iOS开发时，用cocoapods导入swift第三方框架时，报下面错误

报错代码

可能是要添加的这个库 不支持swift导致
解决办法：在podfile里面添加 use_frameworks！

在 podfile 中写法：

正确写法

就是在加入你需要的那些库之后最后再加一句use_frameworks!

然后就OK了！