I'm having a problem consuming a custom Dialog in an Android Activity.
I select the text that appears in the Dialog according to the previous answer and the accumulation of "yes" or "no" answers from the user, the problem is that I tried to put a "for" to be able to view these questions until the final result and it actually generates X dialogs with the same question instead of waiting for the answer to generate the next one.
Can anyone help me?
Follow the code:
public void realizaPerguntas() {
for (int i = 0; i < totalSintomas(); i++) {
if (primeira == "") {
primeira = "1";
pergunta(v, pegaPrimeiraPergunta(v));
} else {
pergunta(v, pegaOutrasPerguntas(v));
if (checaResultado().equalsIgnoreCase("FIM")) {
Toast.makeText(contextoApp,
"Você pode ter: " + possiveldoenca,
Toast.LENGTH_LONG).show();
return;
}
}
}
}
public String pegaPrimeiraPergunta(View v) {
b = new Banco(contextoApp, "Doencas.db", null, 1);
int maisocorrencias = 0;
String sintoma = "";
Cursor c = b
.getConnection()
.rawQuery(
"SELECT CODSIN, COUNT(CODSIN) AS SINTOMAS FROM SINTOMA_DOENCA GROUP BY CODSIN ORDER BY SINTOMAS DESC",
null);
if (c.moveToFirst()) {
do {
if (c.getInt(1) >= maisocorrencias) {
maisocorrencias = c.getInt(1);
sintoma = c.getString(0);
}
} while (c.moveToNext());
}
return sintoma;
}
public String pegaOutrasPerguntas(View v) {
b = new Banco(contextoApp, "Doencas.db", null, 1);
int maisocorrencias = 0;
String sintoma = "";
String param = dnotin;
String param2 = in;
if (param.length() == 0) {
if (param2.length() == 0) {
param = "";
param2 = "";
} else {
param = dnotin.substring(0, dnotin.length() - 1);
param2 = in.substring(0, in.length() - 1);
}
}
Cursor c = b
.getConnection()
.rawQuery(
"SELECT CODSIN, COUNT(CODSIN) AS SINTOMAS FROM SINTOMA_DOENCA WHERE CODDOE NOT IN (?) AND CODSIN NOT IN (?) GROUP BY CODSIN ORDER BY SINTOMAS DESC",
new String[] { param, param2 });
if (c.moveToFirst()) {
do {
if (c.getInt(1) >= maisocorrencias) {
maisocorrencias = c.getInt(1);
sintoma = c.getString(0);
}
} while (c.moveToNext());
}
return sintoma;
}
public String checaResultado() {
b = new Banco(contextoApp, "Doencas.db", null, 1);
int qtd = conta_ocorrencias(',', in);
if (in.length() == 0) {
b.close();
return "";
} else {
Cursor c = b
.getConnection()
.rawQuery(
"SELECT DISTINCT CODDOE FROM SINTOMA_DOENCA WHERE CODSIN IN (?)",
new String[] { in.substring(0, in.length() - 1) });
if (c.getCount() == qtd) {
if (c.moveToFirst()) {
do {
possiveldoenca = c.getString(0);
} while (c.moveToNext());
}
b.close();
return "FIM";
} else {
b.close();
return "";
}
}
}
public void pergunta(View v, final String sintoma) {
final Dialog dialog = new Dialog(this);
dialog.setContentView(R.layout.pergunta);
dialog.setTitle("Login");
dialog.setCancelable(false);
Button sim = (Button) dialog.findViewById(R.id.btsim);
Button nao = (Button) dialog.findViewById(R.id.btnao);
tvpergunta = (TextView) dialog.findViewById(R.id.tvpergunta);
String perg = "";
b = new Banco(contextoApp, "Doencas.db", null, 1);
Cursor c = b.getConnection().query("SINTOMA",
new String[] { "CODSIN", "DESSIN" }, "CODSIN = ?",
new String[] { sintoma }, null, null, null, null);
if (c.moveToFirst()) {
do {
perg = c.getString(1);
} while (c.moveToNext());
}
tvpergunta.setText("Você tem " + perg + "?");
sim.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
in += sintoma + ",";
dialog.dismiss();
}
});
nao.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
// TODO Auto-generated method stub
snotin += sintoma + ",";
notInDoencas();
dialog.dismiss();
}
});
dialog.show();
}