Flutter Datetime Picker

(Pub) flutter_datetime_picker

A flutter date time picker inspired by flutter-cupertino-date-picker

you can choose date / time / date&time in multiple languages

  • Albanian(sq)
  • Arabic(ar)
  • Armenian(hy)
  • Azerbaijan(az)
  • Basque(eu)
  • Bengali(bn)
  • Bulgarian(bg)
  • Catalan(cat)
  • Chinese(zh)
  • Danish(da)
  • Dutch(nl)
  • English(en)
  • French(fr)
  • German(de)
  • 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)
  • Khmer(kh)

and you can also custom your own picker content

日期选择器 时间选择器 Date Time picker

International

Date Time picker (Chinese) Date Time picker (America) Date Time picker (Dutch) Date Time picker (Russian)

演示App

main page

用法

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),
    ));

自定义

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());
  }
}

入门

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有关编辑包代码的帮助，请参阅 文档。

GitHub

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