Flutter Datetime Picker Custom Dialog #

Forked from [(Pub) Flutter_datetime_picker_plus](https://pub.flutter-io.cn/packages/flutter_datetime_picker_plus This package only works on Flutter >=3.10.0. If you need an older version, please use the original package.

(Pub) datetime_picker_custom_qk

Documentation #

A flutter date time picker inspired by flutter_datetime_picker_plus A flutter date time picker inspired by flutter-cupertino-date-picker You can choose date / time / date&time in multiple languages:

• Chinese(zh)
• Danish(da)
• Dutch(nl)
• English(en)
• French(fr)
• German(de)
• Hebrew(he)
• Indonesian(id)
• Italian(it)
• Japanese(jp)
• Kazakh(kk)
• Korean(ko)
• Persian(fa)
• Polish (pl)
• Portuguese(pt)
• Russian(ru)
• Spanish(es)
• Swedish(sv)
• Thai(th)
• Turkish(tr)
• Vietnamese(vi)

and you can also custom your own picker content

Demo App #

[main page]

Usage #

TextButton(
    onPressed: () {
        DatePicker.showDatePicker(context,
                              showTitleActions: true,
                              minTime: DateTime(2018, 3, 5),
                              maxTime: DateTime(2019, 6, 7), onChanged: (date) {
                            print('change $date');
                          }, onConfirm: (date) {
                            print('confirm $date');
                          }, currentTime: DateTime.now(), locale: LocaleType.zh);
    },
    child: Text(
        'show date time picker (Chinese)',
        style: TextStyle(color: Colors.blue),
    ));

Customize #

If you want to customize your own style of date time picker, there is a class called CommonPickerModel, every type of date time picker is extended from this class, you can refer to other picker model (eg. DatePickerModel), and write your custom one, then pass this model to showPicker method, so that your own date time picker will appear, it’s easy, and will perfectly meet your demand

How to customize your own picker model:

class CustomPicker extends CommonPickerModel {
  String digits(int value, int length) {
    return '$value'.padLeft(length, "0");
  }

  CustomPicker({DateTime currentTime, LocaleType locale}) : super(locale: locale) {
    this.currentTime = currentTime ?? DateTime.now();
    this.setLeftIndex(this.currentTime.hour);
    this.setMiddleIndex(this.currentTime.minute);
    this.setRightIndex(this.currentTime.second);
  }

  @override
  String leftStringAtIndex(int index) {
    if (index >= 0 && index < 24) {
      return this.digits(index, 2);
    } else {
      return null;
    }
  }

  @override
  String middleStringAtIndex(int index) {
    if (index >= 0 && index < 60) {
      return this.digits(index, 2);
    } else {
      return null;
    }
  }

  @override
  String rightStringAtIndex(int index) {
    if (index >= 0 && index < 60) {
      return this.digits(index, 2);
    } else {
      return null;
    }
  }

  @override
  String leftDivider() {
    return "|";
  }

  @override
  String rightDivider() {
    return "|";
  }

  @override
  List<int> layoutProportions() {
    return [1, 2, 1];
  }

  @override
  DateTime finalTime() {
    return currentTime.isUtc
        ? DateTime.utc(currentTime.year, currentTime.month, currentTime.day,
            this.currentLeftIndex(), this.currentMiddleIndex(), this.currentRightIndex())
        : DateTime(currentTime.year, currentTime.month, currentTime.day, this.currentLeftIndex(),
            this.currentMiddleIndex(), this.currentRightIndex());
  }
}

Getting Started #

For help getting started with Flutter, view our online documentation.

For help on editing package code, view the documentation.