How can i manage layout file in tabbed activity in android? -

explanation:

i took tabbed activity while created project. in there single layout file fragments in viewpager.i want set different layout different fragment , add tabbed dynamically dynamic fragment.

suppose, have size 5 5 tab created,if have 2 create 2 tab.

here mainactivity.java in inner class also

public class mainactivity extends appcompatactivity {      private sectionspageradapter msectionspageradapter;      public viewpager mviewpager;      string[] title={"shoes","bag","three","four","five","six","seven","eight","nine","ten"};     @override     protected void oncreate(bundle savedinstancestate) {         super.oncreate(savedinstancestate);         setcontentview(r.layout.activity_main);          toolbar toolbar = (toolbar) findviewbyid(r.id.toolbar);         setsupportactionbar(toolbar);         msectionspageradapter = new sectionspageradapter(getsupportfragmentmanager());          mviewpager = (viewpager) findviewbyid(r.id.container);          msectionspageradapter.nooffragment(10);         msectionspageradapter.addpagetitle(title);         mviewpager.setadapter(msectionspageradapter);          tablayout tablayout = (tablayout) findviewbyid(r.id.tabs);         tablayout.setupwithviewpager(mviewpager);          floatingactionbutton fab = (floatingactionbutton) findviewbyid(r.id.fab);         fab.setonclicklistener(new view.onclicklistener() {             @override             public void onclick(view view) {                 snackbar.make(view, "replace own action", snackbar.length_long)                         .setaction("action", null).show();             }         });      }       @override     public boolean oncreateoptionsmenu(menu menu) {         getmenuinflater().inflate(r.menu.menu_main, menu);         return true;     }      @override     public boolean onoptionsitemselected(menuitem item) {         int id = item.getitemid();          if (id == r.id.action_settings) {             return true;         }         return super.onoptionsitemselected(item);     }      public static class placeholderfragment extends fragment {          private static final string arg_section_number = "section_number";          public placeholderfragment() {         }          public static placeholderfragment newinstance(int sectionnumber) {             placeholderfragment fragment = new placeholderfragment();             bundle args = new bundle();             args.putint(arg_section_number, sectionnumber);             fragment.setarguments(args);             return fragment;         }          @override         public view oncreateview(layoutinflater inflater, viewgroup container,                                  bundle savedinstancestate) {             view rootview = inflater.inflate(r.layout.fragment_main, container, false);              return rootview;         }     }       public class sectionspageradapter extends fragmentpageradapter {          int val=0;         list<string> pagetitle=new arraylist<>();         public sectionspageradapter(fragmentmanager fm) {             super(fm);         }          @override         public fragment getitem(int position) {              return placeholderfragment.newinstance(position);         }          @override         public int getcount() {             // show 3 total pages.             return val;          }          public void addpagetitle(string[] title){             for(int i=0;i<title.length;i++){                 pagetitle.add(title[i]);             }         }          @override         public charsequence getpagetitle(int position) {             return pagetitle.get(position);         }         public void nooffragment(int size){             val=size;         }     } } 

in above code created dynamic tab.i want separate layout each tab.

please, me solve out.

you should create fragment each view , set view on onviewchanged

@override public view oncreateview(layoutinflater inflater, @nullable viewgroup container, @nullable bundle savedinstancestate) {     return inflater.inflate(r.layout.your_view, container, false); } 

and should create custom adapter this

public class myadapter extends fragmentpageradapter {      list<fragment> fragments;     list<string> titles;      public myadapter(fragmentmanager fm, list<fragment> fragments, list<string> titles) {         super(fm);          this.fragments = fragments;         this.titles = titles;      }        @override     public fragment getitem(int position) {         return fragments.get(position);     }      @override     public int getcount() {         return fragments.size();     }      @override     public charsequence getpagetitle(int position) {         return titles.get(position);     } } 

then activity should create list of fragments , pass adapter

    myadapter myadapter = new myadapter(getsupportfragmentmanager(), fragmentlist, titlelist);     viewpager viewpager = (viewpager) findviewbyid(r.id.viewpager);     tablayout tablayout= (tablayout) findviewbyid(r.id.tabs);     viewpager.setadapter(myadapter);     tablayout.setupwithviewpager(viewpager);