Materialdrawer: How to add, remove or update items in expandable subItems?

[rezawm]

Hey @Mikepenz, There is addItem(s) but how about Items in expandable? how to modify(Add, remove or update) them? I googled for it but I don't find any solution!

[mikepenz]

@rezawm hi.

Just get your parent item, add / remove / change the sub items, and then you can call the notify method on the adapter.

The adapter can be retrieved via Drawer.getAdapter()

Here's the method you should call: notifyAdapterSubItemsChanged(int globalPosition)
https://github.com/sathishmscict/FastAdapter/blob/master/library/src/main/java/com/mikepenz/fastadapter/FastAdapter.java#L1231

[sajon-cu]

I am using GenericFastItemAdapter class and here i didn't get the method notifyAdapterSubItemsChanged(int globalPosition)