android - Deleting items from list view bug -

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so have problem listview when delete data database. problem other items in list view mest have noted when delete second bottom problem occurs

database 

//getrowrevers public cursor getallrowre(){     string where=null;     string orderby =  id_key + " desc";     cursor cursor=db.query(true, database_table, all_key, where, null, null, null,id_key + " desc", null);     if(cursor!=null){         cursor.movetofirst();     }     return cursor; }      //delete      public boolean deleatrow(string idrow){         string where=id_key+"="+idrow;         return db.delete(database_table, where, null) != 0;     }     public void deleatall(){         cursor cursor=getallrowre();         long idrow=cursor.getcolumnindexorthrow(id_key);         if(cursor.movetofirst()){             do{                 deleatrow(cursor.getstring((int) idrow));             }while(cursor.movetonext());         }        }

so here how managed list view working think method not best , maybe reason , don't know how in different way

@override         public void onitemclick(adapterview<?> parent, view view,                 int position, long id) {              // todo auto-generated method stub               int mysuperint=dbj.countcases()+ 1 -position-2;             intent myintent = new intent(getactivity(), jornallistviewclick.class);             myintent.putextra("intvariablename",mysuperint);              startactivity(myintent);           }     });

ps list view changing when user pass data


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