seria isso...
veja se ajuda
edtlogin = (EditText) findViewById(R.id.editTextLogin);
edtsenha = (EditText) findViewById(R.id.editTextSenha);
btnentrar = (ImageButton) findViewById(R.id.buttonEntrar);
guardadados = (CheckBox)findViewById(R.id.checkBoxLembrar);
SharedPreferences settings = getSharedPreferences(PREFS_NAME, 0);
edtlogin.setText(settings.getString("Nome", ""));
edtsenha.setText(settings.getString("Senha", ""));
//fim oncreate
protected void onStop(){
super.onStop();
//Caso o checkbox esteja marcado gravamos o usuário
if (guardadados.isChecked()){
SharedPreferences settings = getSharedPreferences(PREFS_NAME, 0);
SharedPreferences.Editor editor = settings.edit();
editor.putString("Nome", edtlogin.getText().toString());
editor.putString("Senha", edtsenha.getText().toString());
//Confirma a gravação dos dados
editor.commit();
}else{
SharedPreferences settings = getSharedPreferences(PREFS_NAME, 0);
SharedPreferences.Editor editor = settings.edit();
editor.putString("Nome", "");
editor.putString("Senha", "");
//Confirma a gravação dos dados
editor.commit();
}
}
qauler coisa so pedir
hummm, obrigado pela dica--2013/3/2 ttt <mrxrsd@gmail.com>
Se for usar algum hash, lembre-se do salt, existe um monte de rainbow table por ai...--2013/3/1 Paulo Henrique Peres <paulohenriquepo@gmail.com>
O que eu quis dizer com o gmail deixa tudo salvo, eh que ele deixa salvo que a autenticacao do usuario esta ok, Obviamente.2013/3/1 Jonas Alves <jonasfa@gmail.com>
Não salve senhas no client NUNCA. Nem Gmail nem software sério nenhum faz uma besteira dessas.
Faça o login e guarde apenas o token.
On Feb 25, 2013 2:07 PM, "Paulo Henrique Peres" <paulohenriquepo@gmail.com> wrote:
Alguem sabe me dizer alguma forma segura de salvar senhas no banco?O gmail por exemplo deixa tudo salvo, usuario e senha, alguem sabe que mecanismo eles usampra garantir o minimo de seguranca.
--
Paulo Henrique Peres
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