From Fragment 1 , Fragment 2 starts. 2nd worked and should return ArrayList first. How best to implement this?

Through an Activity that launches them? What other options? What is the BestPractice method for solving this problem?

  • one
    EventBus library - pavlofff
  • I use it, but it seems to me that this is not the best option - Igor
  • one
    The best, especially in communication fragment - fragment. Means of the system will have to fence the three-story construction on the interfaces, with the transfer of the fragment - the activation - the fragment, it is very boring, but you can attend to , of course. - pavlofff

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