TimePicker.getHour() and TimePicker.getMinute() returns current hour and minute

Question

I am making a reminder app. It has an activity where you see your alarms and a floating action button in it to add new alarm. From that button my custom dialog opens up to set an alarm. It is supposed to return the hour and minute selected in the TimePicker but instead it returns the current hour and minute
This is the class:

public class AlarmKurDialog extends AppCompatDialogFragment {

TimePicker timePicker;
SeekBar seekBar;
TextView bardakAdetiTxt;
Button alarmEkleBtn;

int quantity;
int hour;
int minute;

AlarmKurDialogListener listener;
public interface AlarmKurDialogListener{
    void alarmBilgisiGetir(int hour, int minute, int quantity);
}
@NonNull
@Override
public Dialog onCreateDialog(@Nullable Bundle savedInstanceState) {
    AlertDialog.Builder builder = new AlertDialog.Builder(getActivity());
    LayoutInflater inflater = getActivity().getLayoutInflater();
    View view = inflater.inflate(R.layout.dialog_alarm_kur, null);
    builder.setView(view);

    timePicker = view.findViewById(R.id.timePicker1);
    seekBar = view.findViewById(R.id.seekBar);
    bardakAdetiTxt = view.findViewById(R.id.txt_adet);
    alarmEkleBtn = view.findViewById(R.id.button);

    timePicker.setIs24HourView(true);

    if (Build.VERSION.SDK_INT >= 23 ) {
        // getHour and getMinute returns current hour and minute
        hour = timePicker.getHour();
        minute = timePicker.getMinute();
        Log.i("mert", "getHour:getMinute - " + hour + ":" + minute);
    }
    else {
        hour = timePicker.getCurrentHour();
        minute = timePicker.getCurrentMinute();
        Log.i("mert", "getCurrentHour:getCurrentMinute - " + hour + ":" + minute);
    }
    seekBar.setOnSeekBarChangeListener(new SeekBar.OnSeekBarChangeListener() {
        @Override
        public void onProgressChanged(SeekBar seekBar, int progress, boolean fromUser){
            quantity = 1 + progress;
            bardakAdetiTxt.setText(String.valueOf(quantity));
        }

        @Override
        public void onStartTrackingTouch(SeekBar seekBar) {}

        @Override
        public void onStopTrackingTouch(SeekBar seekBar) {}
    });

    alarmEkleBtn.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            listener.alarmBilgisiGetir(hour, minute, quantity);
            dismiss();
        }
    });
    return builder.create();
}

@Override
public void onAttach(Context context) {
    super.onAttach(context);
    try{
        listener = (AlarmKurDialogListener) context;
    }catch (ClassCastException e){
        throw new ClassCastException(context.toString() + "AlarmKurDialogListener implement etmek gerekli");
    }
}}

What am I doing wrong here?

Answer 1

try this :

 alarmEkleBtn.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            hour = timePicker.getHour();
            minute = timePicker.getMinute();

            listener.alarmBilgisiGetir(hour, minute, quantity);
            dismiss();
        }
    });