如何隐藏/在datepickerdialog删除日期字段。 其实我的要求是要使用本机日期选取器对话框，但它显示了日，月，年。但按我的要求，我只需要月份和年份。所以我要隐藏或删除该视图日字段。

任何帮助将非常有用。

 私人DatePickerDialog createDialogWithoutDateField（）{

    DatePickerDialog DPD =新DatePickerDialog（_activity，ExpiryDateSetListener，cyear，cmonth，cday）;
    尝试{
    现场[] datePickerDialogFields = dpd.getClass（）getDeclaredFields（）。
    对于（场datePickerDialogField：datePickerDialogFields）{
        如果（datePickerDialogField.getName（）。等于（mDatePicker））{
            datePickerDialogField.setAccessible（真正的）;
            DatePicker的日期选择器=（DatePicker的）datePickerDialogField.get（DPD）;
            字段datePickerFields [] = datePickerDialogField.getType（）getDeclaredFields（）。
            对于（场datePickerField：datePickerFields）{
               如果（mDayPicker.equals（datePickerField.getName（）））{
                  datePickerField.setAccessible（真正的）;
                  对象dayPicker =新的对象（）;
                  dayPicker = datePickerField.get（日期选择器）;
                  （（查看）dayPicker）.setVisibility（View.GONE）;
               }
            }
         }

      }
    }赶上（例外前）{
    }
  返回DPD;

}
 

使用上述code隐藏在DatePickerDialog日字段。

请参阅此 LINK

How to hide/remove date field in datepickerdialog. Actually my requirement is to use the native date picker dialog but it shows up with day, month, and year. But as per my requirement i need only month and year. So i want to hide or remove the day field from the view.

Any help will be much usefull.

Private DatePickerDialog createDialogWithoutDateField(){

    DatePickerDialog dpd = new DatePickerDialog(_activity, ExpiryDateSetListener,cyear,cmonth, cday);
    try{
    Field[] datePickerDialogFields = dpd.getClass().getDeclaredFields();
    for (Field datePickerDialogField : datePickerDialogFields) { 
        if (datePickerDialogField.getName().equals("mDatePicker")) {
            datePickerDialogField.setAccessible(true);
            DatePicker datePicker = (DatePicker) datePickerDialogField.get(dpd);
            Field datePickerFields[] = datePickerDialogField.getType().getDeclaredFields();
            for (Field datePickerField : datePickerFields) {
               if ("mDayPicker".equals(datePickerField.getName())) {
                  datePickerField.setAccessible(true);
                  Object dayPicker = new Object();
                  dayPicker = datePickerField.get(datePicker);
                  ((View) dayPicker).setVisibility(View.GONE);
               }
            }
         }

      }
    }catch(Exception ex){
    }
  return dpd;

}

Use the above code for hiding the day field in DatePickerDialog.

Refer this LINK