小弟最近刚学安卓,在用Ecplipse的layout editor的时候,如果把DatePicker这个控件拖进去后,会显示
The following classes could not be found:
- CalendarView (Change to android.widget.CalendarView, Fix Build Path, Edit XML)
- DatePicker (Change to android.widget.DatePicker, Fix Build Path, Edit XML)
不知哪里出错了,我用书上的代码,发现也会出现同样的问题。请问哪里出错了?API 17.platform 4.2
The following classes could not be found:
- CalendarView (Change to android.widget.CalendarView, Fix Build Path, Edit XML)
- DatePicker (Change to android.widget.DatePicker, Fix Build Path, Edit XML)
不知哪里出错了,我用书上的代码,发现也会出现同样的问题。请问哪里出错了?API 17.platform 4.2
mDatePicker.init(year, monthOfYear, dayOfMonth, this);
就可以获取DatePicker对象 如果LZ想创建一个DatePickerDialog就可以直接..
final Calendar calendar = Calendar.getInstance();
DatePickerDialog d = new DatePickerDialog(
getActivity(),
this,
calendar.get(Calendar.YEAR),
calendar.get(Calendar.MONTH),
calendar.get(Calendar.DAY_OF_MONTH));
请参考:http://wenwen.soso.com/z/q421819759.htm