android - Can I use inner class variables in my method? -

i have question: can use inner class variable instantiated in method in method?

 public void onitemclick(adapterview<?> a, android.view.view v, int position, long id) {             // todo auto-generated method stub             int diffindays=0;             object o = lv1.getitematposition(position);             masina m = (masina) o;             toast.maketext(mainactivity.this, "selected :" + " " + m, toast.length_long).show();             string data=((masina) image_details.get(position)).getdata_fabr();             calendar c=calendar.getinstance();              simpledateformat df=new simpledateformat("dd/mm/yyyy");              string currdata=df.format(c.gettime());               try {                   date obj=df.parse(data);                  date obj2=df.parse(currdata);                  diffindays = (int) ((obj2.gettime() - obj.gettime())/ (1000 * 60 * 60 * 24));               } catch (parseexception e) {                 // todo auto-generated catch block                 e.printstacktrace();             }               int years=diffindays/365;              int days=diffindays%365;              poz=position;                mar=((masina) image_details.get(poz)).getmarca();              mod=((masina) image_details.get(poz)).getmodel();              nr=((masina) image_details.get(poz)).getnr_inm();              date=((masina) image_details.get(poz)).getdata_fabr();               afisare.settext("numar inmatriculare: "+((masina) image_details.get(position)).getnr_inm());              afisare.append("\nvarsta masina: "+years+" ani "+days+" zile");          }     });   }  public void oncreatecontextmenu(contextmenu menu, view v, contextmenuinfo menuinfo) {      super.oncreatecontextmenu(menu, v, menuinfo);     menuinflater inflater = getmenuinflater();     inflater.inflate(r.menu.context_menu, menu);  }  public boolean oncontextitemselected(menuitem item) {      adaptercontextmenuinfo info = (adaptercontextmenuinfo) item.getmenuinfo();      switch(item.getitemid()) {      case r.id.edit:          toast.maketext(this, "ai ales: " + getresources().getstring(r.string.editeaza), toast.length_short).show();             intent startnewact=new intent(mainactivity.this, editactivity.class);             startnewact.putextra("marca",mar);             startnewact.putextra("model",mod);             startnewact.putextra("nr.inm",nr);             startnewact.putextra("data",date);             startactivityforresult(startnewact,0);                return true; 

i want use vb mar in method oncontextitemselected. help, please. thank much.

u can initialized vb mar public static in method.