Getting data from json once and use it in 3 fragment
问题 I am getting the data from JSON using volley, there is 3 Fragment in Activity which I have to populate these fragments with the data that I have received from JSON in MainActivity . I would like to get data from JSON once and use it in Activity and in all those 3 Fragment . I put the received data in a List like this: List<Display_Activity_Model> videoDetailList; and I send this list from activity to other fragments using an Interface like: In activity I have this method: @Override public