android - Getting error while creating new int[]{} in listview -

i getting error while creating integer array:

madapter = new simplecursoradapter(getbasecontext(),r.layout.lv_layout,null,new string[] { "name","photo","details"},new int[]{r.id.tv_name,r.id.iv_photo,r.id.tv_details}, 0);

my code:

simplecursoradapter madapter;     matrixcursor mmatrixcursor;      @override     protected void oncreate(bundle savedinstancestate)     {         super.oncreate(savedinstancestate);         setcontentview(r.layout.activity_main);       // contacts contacts content provider stored in cursor         mmatrixcursor = new matrixcursor(new string[] { "_id","name","photo","details"} );          // adapter set data in listview         madapter = new simplecursoradapter(getbasecontext(),r.layout.lv_layout,null,new string[] { "name","photo","details"},new int[]{r.id.tv_name,r.id.iv_photo,r.id.tv_details}, 0);          // getting reference listview         listview lstcontacts = (listview) findviewbyid(r.id.lst_contacts);          // setting adapter listview         lstcontacts.setadapter(madapter);          // creating asynctask object retrieve , load listview contacts         listviewcontactsloader listviewcontactsloader = new listviewcontactsloader();          // starting asynctask process retrieve , load listview contacts         listviewcontactsloader.execute();     } }