Android Question FloatingActionMenu in each panel Sender not working

[m643]

Hello all,

I'm trying to use the libary DonManfred to load the floating action menu for each panel in my custom listview. When I click the action button i'm trying to get the sender but I get the error "java.lang.ClassCastException: de.donmanfred.FloatingActionMenuWrapper$1 cannot be cast to com.github.clans.fab.FloatingActionMenu"

When I look closer to the sender I receive:

In the sender I expect what is inside this$0

Can anybody help how to cast this$0 to the FloatingActionMenu

 

[m643]

This topic can be closed, I fixed it in an other way

 

[MarcoRome]

This topic can be closed, I fixed it in an other way

Which way ?
Is a good habit, when the problem is resolved, insert the solution, this could help other people.
Thanks

 

[m643]

Which way ?
Is a good habit, when the problem is resolved, insert the solution, this could help other people.
Thanks

You're right sorry, I used the obj parameter to get its parent instead of using the sender.