I can't use the " refresh from bottom" function

[fantasticiOS]

after "pod update" operation, i can use the "addPullToRefreshWithActionHandler",but i cannot use the "addPullToRefreshWithActionHandler..position",who can tell me,i am a green hand ,thank you very much!

[Qgap]

You can use "addInfiniteScrollingWithActionHandler"

[LawrenceHan]

https://github.com/LawrenceHan/SVPullToRefresh