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DatePicker&&TimePicker In DialogFragment

2016-06-09 19:35 441 查看

TimePicker



public static class TimePickerFragment extends DialogFragment implements
TimePickerDialog.OnTimeSetListener {

@Override
public Dialog onCreateDialog(Bundle savedInstanceState) {
// Use the current time as the default values for the picker
final Calendar c = Calendar.getInstance();
int hour = c.get(Calendar.HOUR_OF_DAY);
int minute = c.get(Calendar.MINUTE);

// Create a new instance of TimePickerDialog and return it
return new TimePickerDialog(getActivity(), this, hour, minute,
DateFormat.is24HourFormat(getActivity()));
}

public void onTimeSet(TimePicker view, int hourOfDay, int minute) {
// Do something with the time chosen by the user
Toast.makeText(getActivity(),
"hour:" + hourOfDay + " minute:" + minute,
Toast.LENGTH_LONG).show();
}
}


上述方法创建了一个TimePickerDialog

new TimePickerFragment().show(getSupportFragmentManager(), "xxx");


需要创建的地方,简单的使用show就ok了!

DatePicker



定义DatePicker Dialog

public static class DatePickerFragment extends DialogFragment implements
DatePickerDialog.OnDateSetListener {

@Override
public Dialog onCreateDialog(Bundle savedInstanceState) {
// Use the current date as the default date in the picker
final Calendar c = Calendar.getInstance();
int year = c.get(Calendar.YEAR);
int month = c.get(Calendar.MONTH);
int day = c.get(Calendar.DAY_OF_MONTH);

// Create a new instance of DatePickerDialog and return it
return new DatePickerDialog(getActivity(), this, year, month, day);
}

public void onDateSet(DatePicker view, int year, int month, int day) {
Toast.makeText(getActivity(),
"year:" + year + " month:" + month+" day:" + day,
Toast.LENGTH_LONG).show();      }
}
}


在需要创建的地方调用show

new DatePickerFragment().show(getSupportFragmentManager(), "xxx");


转载地址

https://developer.android.com/guide/topics/ui/controls/pickers.html#DatePicker
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