Question

I am new, i apologize, i had searched but could not find an answer in previous questions.
I have a date picker and a time picker yet when i run it, the time picker dialog does not show. Any idea? I searched for an answer for hours, this is the code i have:

    public class BuildingFireActivity extends Activity {

private Button buildingfirePickDate;
private Button buildingfiredispatchPickTime;

private TextView buildingfireDateDisplay;
private TextView buildingfiredispatchTimeDisplay;

private int buildingfireYear;
private int buildingfireMonth;
private int buildingfireDay;
private int buildingfiredispatchHour;
private int buildingfiredispatchMinute;

static final int DATE_DIALOG_ID = 0;
static final int TIME_DIALOG_ID = 1;


public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.buildingfirelayout);

    buildingfirePickDate = (Button) findViewById(R.id.pickDate);
    buildingfiredispatchPickTime = (Button) findViewById(R.id.dispatchTime);

    buildingfireDateDisplay = (TextView) findViewById(R.id.dateDisplay);
    buildingfiredispatchTimeDisplay = (TextView) findViewById(R.id.dispatchDisplay);

    buildingfirePickDate.setOnClickListener(new View.OnClickListener() {


@SuppressWarnings("deprecation")
public void onClick(View v) {
    showDialog(DATE_DIALOG_ID);}});
    final Calendar c = Calendar.getInstance();
    buildingfireYear = c.get(Calendar.YEAR);
    buildingfireMonth = c.get(Calendar.MONTH);
    buildingfireDay = c.get(Calendar.DAY_OF_MONTH);
    updateDisplay();
    buildingfiredispatchPickTime.setOnClickListener(new View.OnClickListener() {
@SuppressWarnings("deprecation")
public void onClick(View v) {
    showDialog(TIME_DIALOG_ID);}});
    final Calendar dispatch = Calendar.getInstance();
    buildingfiredispatchHour = dispatch.get(Calendar.HOUR_OF_DAY);
    buildingfiredispatchMinute = dispatch.get(Calendar.MINUTE);
    updateDisplay1();}
private static String pad(int dispatch) {
    if (dispatch >= 10)
    return String.valueOf(dispatch);
    else
    return "0" + String.valueOf(dispatch);}


private void updateDisplay() {
    buildingfireDateDisplay.setText(
    new StringBuilder()
    .append(buildingfireMonth + 1).append("-")
    .append(buildingfireDay).append("-")
    .append(buildingfireYear).append(" "));}
private void updateDisplay1() {
    buildingfiredispatchTimeDisplay.setText(
    new StringBuilder()
    .append(pad(buildingfiredispatchHour)).append(":")
    .append(pad(buildingfiredispatchMinute)));}

private DatePickerDialog.OnDateSetListener buildingfireDateSetListener =
    new DatePickerDialog.OnDateSetListener() {
    public void onDateSet(DatePicker view, int year, int monthOfYear, int dayOfMonth) {
            buildingfireYear = year;
            buildingfireMonth = monthOfYear;
            buildingfireDay = dayOfMonth;
            updateDisplay();}};
private TimePickerDialog.OnTimeSetListener buildingfiredispatchTimeSetListener =
    new TimePickerDialog.OnTimeSetListener() {
    public void onTimeSet(TimePicker view, int hourOfDay, int minute) {
            buildingfiredispatchHour = hourOfDay;
            buildingfiredispatchMinute = minute;
            updateDisplay1();}}; 



protected Dialog onCreateDialog(int id) {
    switch (id) {
    case TIME_DIALOG_ID:
    return new TimePickerDialog(this,
            buildingfiredispatchTimeSetListener, 
            buildingfiredispatchHour, 
            buildingfiredispatchMinute, false);}
            return null;}

@Override
protected Dialog onCreateDialog1(int id) {
    switch (id) {
    case DATE_DIALOG_ID:
    return new DatePickerDialog(this,
            buildingfireDateSetListener,
            buildingfireYear, 
            buildingfireMonth, 
            buildingfireDay);}
            return null;}}

Answer 1

protected Dialog onCreateDialog(int id) {
    switch (id) {
    case TIME_DIALOG_ID:
    return new TimePickerDialog(this,
        buildingfiredispatchTimeSetListener, 
        buildingfiredispatchHour, 
        buildingfiredispatchMinute, false);
    case DATE_DIALOG_ID:
    return new DatePickerDialog(this,
        buildingfireDateSetListener,
        buildingfireYear, 
        buildingfireMonth, 
        buildingfireDay);
    }
    return null;
}

Try to use this code and remove the onCreateDialog1().