show Date Picker Dialog
fun showDatePickerDialog(dialogMode: DatePickerMode = DatePickerMode.DEFAULT, ignoreFieldMode: Boolean = false)
Start the DatePicker dialog and display it on screen.
Parameters
dialog Mode
ignore Field Mode
Whether the field should ignore state configured with setDatePickerMode() or through attr.datePickerModes attribute in the XML. If true, the dialog will show DatePicker with dialogMode mode.