android - Passsing View to PageFragment -

i'm able pass string value pagefragment via bundle/instance. how can pass view ?

i tried create public linearlayout in pagefragment used pagefragment.linearlayout.addview(myview); in fragmentpageradapter. didnt worked

public class pagefragment extends fragment {       public static linearlayout linearlayout;        public static pagefragment newinstance(string title) {           pagefragment pagefragment = new pagefragment();          bundle bundle = new bundle();          bundle.putstring("title", title);          pagefragment.setarguments(bundle);          return pagefragment;      }         @override        public void oncreate(bundle savedinstancestate) {            super.oncreate(savedinstancestate);        }         @override        public view oncreateview(layoutinflater inflater, viewgroup container, bundle savedinstancestate) {             view view = inflater.inflate(r.layout.page_quiz, container, false);            tv = (textview) view.findviewbyid(r.id.questiontext);            tv.settext(getarguments().getstring("title"));                   linearlayout= (linearlayout) view.findviewbyid(r.id.questionlist);           return view;        } } 

fragmentpageradapter:

private static class myfragmentpageradapter extends fragmentpageradapter {  ... @override           public fragment getitem(int index) {      pagefragment.linearlayout.addview(myview); //=> doesnt work         string mytext = "my text";                        return pagefragment.newinstance(index + mytext);         }   

what you've tried not correct way want. first of all, in getitem() method of adapter fragment's view isn't yet built linearlayout null. if need add view fragment's view @ level should add directly in oncreateview() callback of fragment(passing fragment data needed populate view). otherwise create method access parent linearlayout , add view after fragments built. keep in mind need take care of added view show again fragments may destroyed adapter.

another approach have view in fragment's layout start(visibility gone) , toggle visibility when needed.

don't make views(like linearlayout) static in classes may create memory leaks.