Android - Set e Get Conversion -

when trying run method "set" in fields 'setrm,setcpf,setpermissao' shows error:

"the method setrm(integer) in type usuariovo not applicable arguments (string)"

            usuariovo vo = new usuariovo();                     vo.setrm(txtrm.gettext().tostring());             vo.setcpf(txtcpf.gettext().tostring());             vo.setcargo(txtcargo.gettext().tostring());             vo.setcurso(txtcurso.gettext().tostring());             vo.setsenha(txtsenha.gettext().tostring());             vo.setpermissao(txtpermissao.gettext().tostring()); 

here code usuariovo:

package br.info.vo;

public class usuariovo {

private integer rm; private integer cpf; private string cargo; private string curso; private string senha; private integer permissao;  public integer getrm() {     return rm; }  public void setrm(integer rm) {     this.rm = rm;  }  public integer getcpf() {     return cpf; }  public void setcpf(integer cpf) {     this.cpf = cpf; }  public string getcargo() {     return cargo; }  public void setcargo(string cargo) {     this.cargo = cargo; }  public string getcurso() {     return curso; }  public void setcurso(string curso) {     this.curso = curso; }  public string getsenha() {     return senha; }  public void setsenha(string senha) {     this.senha = senha; }  public integer getpermissao() {     return permissao; }  public void setpermissao(integer permissao) {     this.permissao = permissao; } 

}

i believe issue convert 'setrm', 'setcpf', 'setpemissao' of type integer string, how this? please?

you need parse string integer:

vo.setrm(integer.parseint(txtrm.gettext().tostring()));