Android Recycler layouts not inflating properly why -


i use android recyclerview inflate 3 layouts shown in code footer not being inflated hence hides data of listview layout. problem code since want listview layout displayed last layout in recyclerview adapter.

package com.news254.inception.newsapp;   import android.content.intent; import android.content.res.configuration;  import android.support.v4.widget.drawerlayout;  import android.support.v7.app.actionbardrawertoggle;  import android.support.v7.app.appcompatactivity;  import android.os.bundle;  import android.support.v7.widget.linearlayoutmanager;  import android.support.v7.widget.recyclerview;  import android.support.v7.widget.toolbar;  import android.view.menu;  import android.view.menuitem;  import android.view.view;   import android.widget.imageview;      public class newspaper extends appcompatactivity {  toolbar mtoolbar;   string titles[] = {"newspaper","gossip","entertainment","sports","international","about","exit"};  int icons[] = {r.drawable.newspaper,r.drawable.gossip,r.drawable.entertainment,r.drawable.sports,r.drawable.international,r.drawable.about,r.drawable.exit};  //similarly create string resource name , email in header        view //and create int resource profile picture in header view  boolean isdraweropen =true;   private toolbar toolbar;                              // declaring                 toolbar object   recyclerview mrecyclerview;                           // declaring       recyclerview recyclerview.adapter madapter;                        // declaring adapter      recycler view recyclerview.layoutmanager mlayoutmanager;            // declaring layout      manager linear layout manager  drawerlayout drawer;                                  // declaring       drawerlayout    actionbardrawertoggle mdrawertoggle;   imageview        nation,standard,capital,nairobian,businessdaily,eastafrican,star,mwakilishi,citizen;  string nation  = "http://www.nation.co.ke"; string standard = "http://www.standardmedia.co.ke"; string star = "http://www.the-star.co.ke"; string  nairobian = "http://www.sde.co.ke/m/thenairobian";  string eastafrican = "http://www.theeastafrican.co.ke"; string businessdaily = "http://www.businessdailyafrica.com"; string mwakilishi = "http://www.mwakilishi.com"; string capital  = "http://www.capitalfm.co.ke"; string citizen = "http://www.theweeklycitizen.co.ke";  @override  protected void oncreate(bundle savedinstancestate) {  super.oncreate(savedinstancestate);  setcontentview(r.layout.activity_news);   mtoolbar = (toolbar) findviewbyid(r.id.toolbar); setsupportactionbar(mtoolbar);   mrecyclerview = (recyclerview) findviewbyid(r.id.recyclerview); // assigning recyclerview object xml view  mrecyclerview.sethasfixedsize(true);                            // letting system know list objects of fixed size  madapter = new myadapter(titles,icons);       // creating adapter of myadapter class(which going see in bit) // , passing titles,icons,header view name, header view email, // , header view profile picture  mrecyclerview.setadapter(madapter);                              // setting adapter recyclerview  mlayoutmanager = new linearlayoutmanager(this);                 // creating layout manager  mrecyclerview.setlayoutmanager(mlayoutmanager);                 // setting layout manager nation = (imageview) findviewbyid(r.id.nation); nation.setonclicklistener(new view.onclicklistener() {     @override     public void onclick(view v) {         intent p = new intent(newspaper.this,browser.class);         p.putextra("site",nation);         startactivity(p);      } }); standard = (imageview) findviewbyid(r.id.standard); standard.setonclicklistener(new view.onclicklistener() {     @override     public void onclick(view v) {         intent p = new intent(newspaper.this,browser.class);         p.putextra("site",standard);         startactivity(p);      } });      star = (imageview) findviewbyid(r.id.star);       star.setonclicklistener(new view.onclicklistener() {     @override     public void onclick(view v) {         intent p = new intent(newspaper.this,entertainment.class);         p.putextra("site",star);         startactivity(p);      } }); capital = (imageview) findviewbyid(r.id.capital); capital.setonclicklistener(new view.onclicklistener() {     @override     public void onclick(view v) {         intent p = new intent(newspaper.this,browser.class);         p.putextra("site",capital);         startactivity(p);      } }); nairobian = (imageview) findviewbyid(r.id.nairobian); nairobian.setonclicklistener(new view.onclicklistener() {     @override     public void onclick(view v) {         intent p = new intent(newspaper.this,browser.class);         p.putextra("site",nairobian);         startactivity(p);      } }); citizen = (imageview) findviewbyid(r.id.citizen); citizen.setonclicklistener(new view.onclicklistener() {     @override     public void onclick(view v) {         intent p = new intent(newspaper.this,browser.class);         p.putextra("site",citizen);         startactivity(p);      } }); eastafrican = (imageview) findviewbyid(r.id.eastafrican); eastafrican.setonclicklistener(new view.onclicklistener() {     @override     public void onclick(view v) {         intent p = new intent(newspaper.this,browser.class);         p.putextra("site",eastafrican);         startactivity(p);      } }); businessdaily = (imageview) findviewbyid(r.id.businessdaily); businessdaily.setonclicklistener(new view.onclicklistener() {     @override     public void onclick(view v) {         intent p = new intent(newspaper.this,browser.class);         p.putextra("site",businessdaily);         startactivity(p);      } }); mwakilishi = (imageview) findviewbyid(r.id.mwakilishi); mwakilishi.setonclicklistener(new view.onclicklistener() {     @override     public void onclick(view v) {         intent p = new intent(newspaper.this,browser.class);         p.putextra("site",mwakilishi);         startactivity(p);      } });  drawer = (drawerlayout) findviewbyid(r.id.drawerlayout);        // drawer object assigned view mdrawertoggle = new actionbardrawertoggle(this,drawer,toolbar,r.string.drawer_open,r.string.drawer_close){      @override     public void ondraweropened(view drawerview) {         super.ondraweropened(drawerview);         // code here execute once drawer opened( dont want happened whe drawer         // open not going put here)     }      @override     public void ondrawerclosed(view drawerview) {         super.ondrawerclosed(drawerview);         // code here execute once drawer closed     }    /*  @override     public void ondrawerslide(view drawerview, float slideoffset) {          if(slideoffset >.55 && !isdraweropen)         {             ondraweropened(drawerview);             isdraweropen=true;         }         else if (slideoffset <.45 && isdraweropen)         {             ondrawerclosed(drawerview);             isdraweropen = false;         }        // super.ondrawerslide(drawerview, slideoffset);     }*/ }; // drawer toggle object made drawer.setdrawerlistener(mdrawertoggle);  // / drawer listener set drawer toggle   getsupportactionbar().setdisplayhomeasupenabled(true); mdrawertoggle.setdrawerindicatorenabled(true);  }     @override      public void onpostcreate(bundle savedinstancestate) { super.onpostcreate(savedinstancestate); mdrawertoggle.syncstate(); }   @override    public void onconfigurationchanged(configuration newconfig) {      super.onconfigurationchanged(newconfig);       mdrawertoggle.onconfigurationchanged(newconfig);       }     @override     public boolean oncreateoptionsmenu(menu menu) { // inflate menu; adds items action bar if present. getmenuinflater().inflate(r.menu.menu_news, menu); return true; }    @override   public boolean onoptionsitemselected(menuitem item) { // handle action bar item clicks here. action bar // automatically handle clicks on home/up button, long // specify parent activity in androidmanifest.xml. int id = item.getitemid();  if(mdrawertoggle.onoptionsitemselected(item)) {     return true; } //noinspection simplifiableifstatement if (id == r.id.action_settings) {     return true; }  return super.onoptionsitemselected(item);  } }    package com.news254.inception.newsapp;     import android.support.v7.widget.recyclerview;      import android.support.v7.widget.recyclerview;    import android.view.layoutinflater;    import android.view.view;    import android.view.viewgroup;    import android.widget.imageview;    import android.widget.textview;     import android.widget.toast;     /**      * created hp1 on 28-12-2014.       */  public class myadapter extends recyclerview.adapter<myadapter.viewholder> {  private static final int type_footer = 2;  // declaring variable       understand view being worked on  // if view under inflation , population header or item   private static final int type_item = 1;    private static final int type_header= 0;    private string mnavtitles[]; // string array store passed titles     value mainactivity.java        private int micons[];       // int array store passed icons                  resource value mainactivity.java    private int mfooter[];   private string mtitlefoot[];   int holderid;        // creating viewholder extends recyclerview view holder        // viewholder used to store inflated views in order                recycle them     public static class viewholder extends recyclerview.viewholder { int holderid;  textview textview; imageview imageview; imageview about; textview name;    public viewholder(view itemview,int viewtype) {                 // creating viewholder constructor view , viewtype parameter     super(itemview);       // here set appropriate view in accordance the view type passed when holder object created      if(viewtype == type_item) {         textview = (textview) itemview.findviewbyid(r.id.rowtext); // creating textview object id of textview item_row.xml         imageview = (imageview) itemview.findviewbyid(r.id.rowicon);// creating imageview object id of imageview item_row.xml         holderid = 1;                                               // setting holder id 1 object being populated of type item row     }    else if(viewtype == type_footer){           = (imageview) itemview.findviewbyid(r.id.image);         // creating text view object header.xml name         name = (textview) itemview.findviewbyid(r.id.text);       // creating text view object header.xml email        // creating image view object header.xml profile pic         holderid =2;                                                // setting holder id = 0 object being populated of type header view     }     else if(viewtype == type_header)     {         holderid =0;        }   }     }               myadapter(string titles[],int icons[]){ // myadapter constructor              titles , icons parameter                // titles, icons, name, email, profile pic passed                     main activity                mnavtitles = titles;                //have seen earlier                micons = icons;                 //here assign passed values values                     declared here                    //in adapter        }    //below first ovverride method oncreateviewholder called when     viewholder    //created, in method inflate item_row.xml layout if        viewtype type_item or else inflate header.xml    // if viewtype type_header     // , pass view holder      @override         public myadapter.viewholder oncreateviewholder(viewgroup parent, int                    viewtype) {  if (viewtype == type_item) {     view v = layoutinflater.from(parent.getcontext()).inflate(r.layout.listview,parent,false); //inflating layout      viewholder vhitem = new viewholder(v,viewtype); //creating viewholder , passing object of type view      return vhitem; // returning created object      //inflate layout , pass view holder  } else if (viewtype == type_header) {      view v = layoutinflater.from(parent.getcontext()).inflate(r.layout.header, parent, false); //inflating layout      viewholder vhheader = new viewholder(v, viewtype); //creating viewholder , passing object of type view      return vhheader; //returning object created }  else if  (viewtype == type_footer) {      view v = layoutinflater.from(parent.getcontext()).inflate(r.layout.footer, parent, false); //inflating layout      viewholder vhheader = new viewholder(v, viewtype); //creating viewholder , passing object of type view      return vhheader; //returning object created }     return null;          }     //next override method called when item in row        needed displayed, here int position      // tells item @ position being constructed displayed          , holder id of holder object tell        // view type being created 1 item row      @override          public void onbindviewholder(myadapter.viewholder holder, int           position) { if(holder.holderid ==1) {                              // list view going called after header view decrement     // position 1 , pass holder while setting text , image     holder.textview.settext(mnavtitles[position-2]); // setting text array of our titles     holder.imageview.setimageresource(micons[position-2]);// settimg image array of our icons } else if (holder.holderid ==2){           holder.about.setimageresource(micons[position]);          // set resources header view         holder.name.settext(mnavtitles[position]);    } else if (holder.holderid ==0){    }    }     // method returns number of items present in list          @override          public int getitemcount() {  return mnavtitles.length+2;  // number of items in list +1 titles including header view. }    // witht following method check type of view being passed  @override    public int getitemviewtype(int position) {   if (position == 0) {     return type_header; }  else if (position ==2) {     return type_footer ; } else  {     return type_item;      }  }    private boolean ispositionheader(int position) {   return position == 0; }      } 

change this

   @override    public int getitemviewtype(int position) {      if (position == 0) {        return type_header;       }      else if (position ==2) {       return type_footer ;      }      else  {      return type_item;      }    }   

to

   @override     public int getitemviewtype(int position) {     if(position==0){         return type_header;     }      else if((mnavtitles.length+ 1) == position){         return type_footer;     }else{          return type_item;     } } 

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