java - error in insertdata database -


please me problem now, in activities there 2 errors , first in insertdata

@override         public void onclick(view arg0) {             db.open();             db.insertdata(editnama.gettext().tostring()), cekpria.ischecked(), cekwanita.ischecked(),             edittanggal.gettext().tostring();             db.close();              toast.maketext(getbasecontext(),"data telah disimpan", toast.length_short).show();              editnama.settext("");             cekpria.setchecked(false);             cekwanita.setchecked(false);             edittanggal.settext("");          }     });

and second error in "variable 'kelamin' might not have been initialized". give sign // place error

public void tampilkandata(){     db.open();     cursor c =db.getalldata();      arraylist<string> larik = new arraylist<string>();      if (c.movetofirst()){         {             int idartis = c.getint(0);             string namaartis = c.getstring(1);             int genderpria = c.getint(2);             int genderwanita = c.getint(3);             string tglahir = c.getstring(4);              string kelamin;             if (genderpria == 1){                 kelamin = "pria";             }else if (genderwanita == 1){                 kelamin = "wanita";             }else{                 toast.maketext(getapplicationcontext(), "isi salah satu", toast.length_short).show();             }             //larik.add(integer.tostring(idartis) + ": " + namaartis + " (" + kelamin + ") -" + tglahir);         }while (c.movetonext());     }     db.close();     arrayadapter<string> adapter = new arrayadapter<string>(this, android.r.layout.simple_list_item_1, larik);     listviewdata.setadapter(adapter); }

this code insertdata()

public long insertdata(string nama, boolean gender, string tanggal){     try {         contentvalues databaru = new contentvalues();         databaru.put(konstanta.nama_artis, nama);         databaru.put(konstanta.gender_artis_pria, gender);         databaru.put(konstanta.gender_artis_wanita, gender);         databaru.put(konstanta.tglahir, tanggal);          return db.insert(konstanta.nama_tabel, null, databaru);     }catch (sqliteexception e){         return -1;     } }

error 1:

this statement wrong. should end ;. also, looks misplaced brackets ).

db.insertdata(editnama.gettext().tostring()), cekpria.ischecked(), cekwanita.ischecked(),

wild guess: should be

db.insertdata(editnama.gettext().tostring(), cekpria.ischecked(), cekwanita.ischecked());

if post code of insertdata, can better.

error 2

change 

string kelamin;

with

string kelamin = null; or string kelamin = ""; per needs


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