android - How to get the object of fragmentA from fragmentB in a Activity -

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what have

  • i have activity
  • mainactivity.java here in activity have fragment(mainfragment.java)
  • in mainfragment.java have 2 child fragments childone.java , childtwo.java
  • i have edittext in childone.java

what trying do:

  • i need value in edittext of childone.java childtwo.java
  • how achieve !

you define interface in fragment a, , let activity implement interface. can call interface method in fragment, , activity receive event.

check link basic communication between 2 fragments

hope answer helpful friend :)


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