Android - 如何以編程方式更改timepicker模式？

Question

我看過this answer，但使用API​​ timepickerdialog（代碼如下）我想在我的類.java中設置timePickerMode屬性是否有可能？

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 
    } 
} 

Answer 1

我有同樣的問題。然後我閱讀TimePicker源代碼。我認爲我們不能在.java文件中更改timepicker模式。谷歌設置模式的TimePicker構造方法：http://prntscr.com/blkkkd