Can I have 2 fragments inside of another fragment that interacts with each other?

Question

I have a main activity that have a navigation drawer in it which goes to many other fragments. One particular fragment A have 2 fragments (B & C) inside it.

Is it possible to have a fragment that acts like an activity which caters 2 other fragments inside it? (update: yes) If so, can the two child fragments interacts with each other? (e.g. passing data - a button click in fragment C populate a list (recycler view) in fragment B).

Answer 1

can the two child fragments interacts with each other? (e.g. passing data - a button click in fragment C populate a list (recycler view) in fragment B).

Yes, Use custom events and event handling for example. In that case you aren't really depend on particularly FragmentB.

Here is how to implement a custom event.