text loading delay in android activity -

given below (oncreate) code use display information on screen of android app. activity getting loaded on event triggered in activity. problem when screen loaded. first loads blank screen , renders relevant text on delay. delay can noticed end user , makes them feel screen getting loaded twice. there solution this?

@override             protected void oncreate(bundle savedinstancestate) {                 super.oncreate(savedinstancestate);                 setcontentview(r.layout.activity_end);                 commonutils.changeactionbarcolor(getsupportactionbar());                  //get respective child object has displayed in gui                 string childobjectkey = getintent().getstringextra(child_object_key);                 // single method pop(), both pushweak() , pushstrong()                 endobject = (ipend) asfobjectstore.getdefault().pop(childobjectkey);                  this.settitle(endobject.getpathwayname());                  //endwebview                 webview endwebview=(webview)findviewbyid(r.id.endwebview);                 string tempendstring = htmlconverter.changefontsize(endobject.getendtext(), utilconstants.global_font_size);                 tempendstring = htmlconverter.changefontfamily(tempendstring,utilconstants.global_font_family);                 endwebview.loaddata(tempendstring,"text/html;charset=utf-8","utf-8");                  //overall image button                 imagebutton overviewbutton = (imagebutton) findviewbyid(r.id.endoverviewimagebutton);                 overviewbutton.setonclicklistener(new view.onclicklistener() {                     @override                     public void onclick(view v) {                          //showoverviewimage("bleeding (first trimester).jpg");                         layoutinflater layoutinflater = (layoutinflater) getsystemservice(context.layout_inflater_service);                         view view = layoutinflater.inflate(r.layout.image_popup, (viewgroup) findviewbyid(r.id.popup_element));                         button btnclosepopup = (button) view.findviewbyid(r.id.cancel_button);                         string imagefilename = endobject.getpathwayname()+ utilconstants.image_file_extension;                          commonutils utils = new commonutils();                         utils.showoverviewimage(imagefilename, getwindowmanager(), getapplicationcontext(), layoutinflater, view,end.this);                     }                 });              }