我想在DialogFragment中显示一个DatePicker：
public class DatePickerDialogFragment extends DialogFragment {
private OnDateSetListener dateSetListener = null;
private String title = null;
public DatePickerDialogFragment() {}
public DatePickerDialogFragment(OnDateSetListener dateSetListener,String title) {
this.dateSetListener = dateSetListener;
this.title = title;
}
public Dialog onCreateDialog(Bundle savedInstanceState) {
Calendar calendar = Calendar.getInstance();
int year = calendar.get(Calendar.YEAR);
int month = calendar.get(Calendar.MONTH);
int day = calendar.get(Calendar.DAY_OF_MONTH);
DatePickerDialog datePickerDialog = new DatePickerDialog(this.getActivity(),this.dateSetListener,year,month,day);
datePickerDialog.getDatePicker().setCalendarViewShown(false);
datePickerDialog.setTitle(this.title);
return datePickerDialog;
}
}
不幸的是datePickerDialog.getDatePicker().setCalendarViewShown(false);被完全忽略了.我讨厌日历视图,因为它很丑陋且不舒服.那我怎么能禁用它呢？
解决方法
在我的“values-v21 / styles.xml”中,我修改了活动主题,如下所示隐藏日历&显示简单的datepicker微调器.您可能想要使用带有白色背景的可绘制的&圆角：
<item name="android:datePickerDialogTheme">@style/style_date_picker_dialog</item>
</style>
<style name="style_date_picker_dialog" parent="@android:style/Theme.DeviceDefault.Light">
<item name="android:windowIsFloating">true</item>
<item name="android:windowBackground">@drawable/dialog_background</item>
<item name="android:datePickerStyle">@style/style_datepicker</item>
</style>
<style name="style_datepicker" parent="android:Widget.Material.Light.DatePicker">
<item name="android:datePickerMode">spinner</item>
</style>
