Buenas,
Llevo varios días intentando meter los pickers para la fecha y la hora en mi aplicación y no consigo sacarlo. El código que tengo es:
Código:
public class NuevoGastoFragment extends Fragment{
static final int DATE_DIALOG_ID = 1;
static final int TIME_DIALOG_ID = 2;
private TextView dateDisplay;
private Button pickDate;
private int year, month, day;
private TextView timeDisplay;
private Button pickTime;
private int hours, min;
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
// TODO Auto-generated method stub
dateDisplay = (TextView)findViewById(R.id.TextView01);
pickDate = (Button)findViewById(R.id.Button01);
pickDate.setOnClickListener( new OnClickListener() {
@Override
public void onClick(View v) {
showDialog(DATE_DIALOG_ID);
}
});
final Calendar cal = Calendar.getInstance();
year = cal.get(Calendar.YEAR);
month = cal.get(Calendar.MONTH);
day = cal.get(Calendar.DAY_OF_MONTH);
updateDate();
timeDisplay = (TextView)findViewById(R.id.TextView02);
pickTime = (Button)findViewById(R.id.Button02);
pickTime.setOnClickListener( new OnClickListener () {
@Override
public void onClick(View v) {
showDialog(TIME_DIALOG_ID);
}
});
hours = cal.get(Calendar.HOUR);
min = cal.get(Calendar.MINUTE);
updateTime();
return inflater.inflate(R.layout.nuevogastofragment, container, false);
}
private void updateTime() {
timeDisplay.setText(new StringBuilder().append(hours).append(':')
.append(min));
}
private void updateDate() {
dateDisplay.setText(new StringBuilder().append(day).append('-')
.append(month + 1).append('-').append(year));
}
private DatePickerDialog.OnDateSetListener dateListener =
new DatePickerDialog.OnDateSetListener() {
@Override
public void onDateSet(DatePicker view, int yr, int monthOfYear,
int dayOfMonth) {
year = yr;
month = monthOfYear;
day = dayOfMonth;
updateDate();
}
};
private TimePickerDialog.OnTimeSetListener timeListener =
new TimePickerDialog.OnTimeSetListener() {
@Override
public void onTimeSet(TimePicker view, int hourOfDay, int minute) {
hours = hourOfDay;
min = minute;
updateTime();
}
};
protected Dialog onCreateDialog(int id){
switch(id) {
case DATE_DIALOG_ID:
return new DatePickerDialog(getActivity(), dateListener, year, month, day);
case TIME_DIALOG_ID:
return new TimePickerDialog(this, timeListener, hours, min, false);
}
return null;
}
}
}
Me sale error en el showDialog pone "showDialog is undefined for view.onclicklistener()".
Creo que el problema es que estoy trabajando con fragments.
¿Alguien puede echarme una mano?
Mil Gracias. saludos