android - How to set Image from another api using Retrofit 1.9 in recyclerview -

i using retrofit 1.9 fetch data rest api show in recyclerview. far geting necessary information user. want show image of users on recyclerview. user information have 1 api. "https://sample.app.com/api/user". in api not have image field. collect user image have api "https://sample.app.com/api/profileimage/"+mail.i trying add image using 'com.squareup.picasso:picasso:2.5.2' . after running program , cannot see thing on recyclerview.

here model class user. mention no impage filed there in json file.

user api

[  {     "_id": "588797978",     "dn": "cndfgdfgdfg",     "sn": "das",     "title": "title",     "givenname": "tom",     "whenchanged": "20170623093215.0z",     "company": "company limited",     "name": "soutrik das",     "mail": "mail@com.de",     "mobile": "+123456",     "updated_at": "2016-12-09t13:37:55.721z"  },  ... ] 

my model class is

public class colleaguemodel {  public string _id,         dn,         givenname,         whenchanged,         name,         mail,         updatedat,         sn,         title,         department,         company,         mobile; .............. } 

i ma giving portion of adpater class

@override public void onbindviewholder(colleagueholder holder, int position) {      final colleaguemodel currentcolleague = mcolleague.get(position);     picasso.with(holder.itemview.getcontext());      holder.colleaguename.settext(currentcolleague.name);     holder.companyname.settext(currentcolleague.company);     holder.jobtitle.settext(currentcolleague.title);      picasso.with(holder.itemview.getcontext()).load( constants.http.photo_url + currentcolleague.mail).into(holder.colleaguepicture);      holder.cardview.setonclicklistener(new view.onclicklistener() {         @override         public void onclick(view view) {              intent i=new intent(context,detailmycolleague.class);             i.addflags(intent.flag_activity_new_task);             i.putextra(/* here want send image*/ )             i.putextra("name",currentcolleague.name);             i.putextra("title",currentcolleague.title);             i.putextra("company",currentcolleague.company);             i.putextra("mobile",currentcolleague.mobile);             i.putextra("mail",currentcolleague.mail);             i.putextra("department",currentcolleague.department);             context.startactivity(i);         }     }); 

base url

 public class constants {      public static final class http {         public static final string base_url = "https://sample.app.com";         public static final string photo_url = base_url + "/api/profileimage/";     }       public static final class database{      }     } 

a portion of detail activity

 intent intent = getintent();      //receive data     name = intent.getextras().getstring("name");     int profileimage = intent.getintextra("image", 0);     string title = intent.getextras().getstring("title");     string company = intent.getextras().getstring("company");     mobile = intent.getextras().getstring("mobile");     string mail = intent.getextras().getstring("mail");     string dept = intent.getextras().getstring("department");      //bind data     _profilepic.setimageresource(profileimage);     _profilename.settext(name);     _colleaguename.settext(name);     _mobile.settext(mobile);     _mobile.setonclicklistener(this);     _email.settext(mail);     _email.setonclicklistener(this);     _company.settext(company);     _department.settext(dept);     _jobrole.settext(title); 

api service

 public interface colleagueapiservice {     @get("/api/users")     void getcolleague(callback<string> flowers); } 

holder class

 @override public int getitemcount() {     return mcolleague.size(); }  public class colleagueholder extends recyclerview.viewholder{      public cardview cardview;     public imageview colleaguepicture;     public textview  colleaguename;     public textview  companyname;     public textview  jobtitle;      public colleagueholder(view itemview) {         super(itemview);         colleaguepicture= itemview.findviewbyid(r.id.colleague_picture);         colleaguename= itemview.findviewbyid(r.id.colleague_name);         companyname= itemview.findviewbyid(r.id.company_name);         jobtitle= itemview.findviewbyid(r.id.job_title);         cardview= itemview.findviewbyid(r.id.cardview_user);      } } 

how can add image in recyclerview using picasso.

log cat

    08-20 11:57:03.798 1581-2750/? i/activitymanager: start u0 {cmp=demo.app.com.bluapp_client_and/.activity.mycolleague.mycolleaguespage} uid 10164 on display 0 08-20 11:57:03.869 29300-29304/demo.app.com.bluapp_client_and i/art: partial code cache collection, code=54kb, data=55kb 08-20 11:57:03.871 29300-29304/demo.app.com.bluapp_client_and i/art: after code cache collection, code=45kb, data=50kb 08-20 11:57:03.871 29300-29304/demo.app.com.bluapp_client_and i/art: increasing code cache capacity 256kb 08-20 11:57:03.882 29300-29332/demo.app.com.bluapp_client_and d/egl_emulation: eglmakecurrent: 0xa4c164a0: ver 2 0 (tinfo 0xa49536c0) 08-20 11:57:03.970 29300-29300/demo.app.com.bluapp_client_and d/controller: error :: com.google.gson.jsonsyntaxexception: com.google.gson.stream.malformedjsonexception: use jsonreader.setlenient(true) accept malformed json @ line 1 column 12 path $ 08-20 11:57:03.970 1581-1601/? i/activitymanager: displayed demo.app.com.bluapp_client_and/.activity.mycolleague.mycolleaguespage: +168ms 08-20 11:57:04.355 1581-1797/? i/windowmanager: destroying surface surface(name=demo.app.com.bluapp_client_and/demo.app.com.bluapp_client_and.activity.main.mainoptionpage) called com.android.server.wm.windowstateanimator.destroysurface:2014 com.android.server.wm.windowstateanimator.destroysurfacelocked:881 com.android.server.wm.windowstate.destroyorsavesurface:2073 com.android.server.wm.appwindowtoken.destroysurfaces:363 com.android.server.wm.appwindowtoken.notifyappstopped:389 com.android.server.wm 

pass image url detail page

 holder.cardview.setonclicklistener(new view.onclicklistener() {         @override         public void onclick(view view) {              intent i=new intent(context,detailmycolleague.class);             i.addflags(intent.flag_activity_new_task);             i.putextra("image_url",constants.http.photo_url + currentcolleague.mail);             i.putextra("name",currentcolleague.name);             i.putextra("title",currentcolleague.title);             i.putextra("company",currentcolleague.company);             i.putextra("mobile",currentcolleague.mobile);             i.putextra("mail",currentcolleague.mail);             i.putextra("department",currentcolleague.department);             context.startactivity(i);         }     }); 

and image

    intent intent = getintent();      //receive data     name = intent.getextras().getstring("name");     string profileimage = intent.getextras().getstring("image_url");     string title = intent.getextras().getstring("title");     string company = intent.getextras().getstring("company");     mobile = intent.getextras().getstring("mobile");     string mail = intent.getextras().getstring("mail");     string dept = intent.getextras().getstring("department");      //bind data      picasso.with(this).load(profileimage).into(_profilepic);  //    _profilepic.setimageresource(profileimage);     _profilename.settext(name);     _colleaguename.settext(name);     _mobile.settext(mobile);     _mobile.setonclicklistener(this);     _email.settext(mail);     _email.setonclicklistener(this);     _company.settext(company);     _department.settext(dept);     _jobrole.settext(title);