我有同样的问题,接受的答案真的帮了我很多。我的情况有点不同,但我使用的是DatePickerDialog
。以下是DatePicker
最终如何正常工作。
首先声明变量,然后定义它们。
private DatePickerDialog.OnDateSetListener date;
private DatePickerDialog mDatePickerDialog;
private Calendar myCalendar;
// Get the calendar instance
myCalendar = Calendar.getInstance();
// Define the date set listener first.
date = new DatePickerDialog.OnDateSetListener() {
@Override
public void onDateSet(DatePicker view, int year, int monthOfYear,
int dayOfMonth) {
// Do something with year, monthOfYear and dayOfMonth
}
};
// Now define the DatePickerDialog
mDatePickerDialog = new DatePickerDialog(context, date, myCalendar.get(Calendar.YEAR), myCalendar.get(Calendar.MONTH), myCalendar.get(Calendar.DAY_OF_MONTH));
mDatePickerDialog.setButton(DialogInterface.BUTTON_POSITIVE, "Set", new DialogInterface.OnClickListener() {
public void onClick(DialogInterface arg0, int arg1) {
DatePicker datePicker = mDatePickerDialog.getDatePicker();
// The following clear focus did the trick of saving the date while the date is put manually by the edit text.
datePicker.clearFocus();
date.onDateSet(datePicker, datePicker.getYear(), datePicker.getMonth(), datePicker.getDayOfMonth());
}
});
然后一个按钮的onClick
mDatePickerDialog.show();
它的工作原理就像一个魅力!谢谢内 – 2015-05-22 06:24:19