我使用java代码来显示带有主题THEME_HOLO_LIGHT的datepickerdialog。我编译的SDK版本是27。主题在oppo设备(Nougat 7.0)中显示得很完美。datePickerDialog = new DatePickerDialog(this,AlertDialog.THEME_HOLO_LIGHT, new DatePickerDialog.OnDateSetListener
DatePickerDialog.OnDateSetListener onDateSetListener = new DatePickerDialog.OnDateSetListener() {datePicker, int year, int month, int dayOfMonth) {
};
DatePickerDialogdatePickerDialog = new DatePickerDialog(