A Flutter widget library which helps us to select days in a week

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Flutter Day Picker

Flutter Day Picker

A Flutter widget library which helps us to select days in a week.

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Screenshot

Screenshot week day picker
Screenshot week day picker

Usage

Add day_picker to your pubspec.yaml file.

    flutter:
      sdk: flutter
    day_picker: 2.2.0

import the package:

import 'package:day_picker/day_picker.dart';

Constructor for the day_picker is given below.

    SelectWeekDays({
    required this.onSelect,
    this.backgroundColor,
    this.fontWeight,
    this.fontSize,
    this.daysFillColor,
    this.daysBorderColor,
    this.selectedDayTextColor,
    this.unSelectedDayTextColor,
    this.border = true,
    this.boxDecoration,
    this.padding = 8.0,
    required this.days,
    Key? key,
  }) : super(key: key);

Example here creates a day_picker with below style [with Gradient and no borders].

Screenshot week day picker
    List<DayInWeek> _days = [
    DayInWeek(
      "Sun",
    ),
    DayInWeek(
      "Mon",
    ),
    DayInWeek(
      "Tue",
      isSelected: true
    ),
    DayInWeek(
      "Wed",
    ),
    DayInWeek(
      "Thu",
    ),
    DayInWeek(
      "Fri",
    ),
    DayInWeek(
      "Sat",
    ),
  ];

  @override
  Widget build(BuildContext context) {
    return Scaffold(
      appBar: AppBar(
        title: Text("Select days in week"),
      ),
      body: Center(
        child: Padding(
          padding: const EdgeInsets.all(8.0),
          child: SelectWeekDays(
            fontSize: 14,
            fontWeight: FontWeight.w500,
            days: _days,
            border: false,
            boxDecoration: BoxDecoration(
              borderRadius: BorderRadius.circular(30.0),
              gradient: LinearGradient(
                begin: Alignment.topLeft,
                colors: [const Color(0xFFE55CE4), const Color(0xFFBB75FB)],
                tileMode:
                TileMode.repeated, // repeats the gradient over the canvas
              ),
            ),
            onSelect: (values) { // <== Callback to handle the selected days
              print(values);
            },
          ),
        ),
      ),
    );
  }

Pass a callback to the onSelect property with parameter of type List<String>.


Pass a list of days of type DayInWeek into days property

class DayInWeek {
  String dayName;
  bool isSelected = false;

  DayInWeek(this.dayName, {this.isSelected = false});
}

DayInWeek consist of two Properties [dayName] and [isSelected]. By default [isSelected] value will be false


Example:

void handleOnSelect(List<String> value){
    //TODO: Manipulate the List of days selected
    print(value);
}

Customization

PropertyTypeDescription
onSelectList<String>Callback invoked when days are selected
daysList<DayInWeek>List of days that need to be passed
paddingdoublePadding between container and the buttons [by default it is 8.0]
boxdecorationBoxDecorationprovides variety of ways to style the background container[gradient, color, border radius]
backgroundColorColorProperty to change the color of the container
fontSizedoubleProperty to change size of font
fontWeightFontWeightProperty to change the font weight of text
daysFillColorColorProperty to change the color of rounded buttons when the days are selected
daysBorderColorColorProperty to change the border color of rounded button
selectedDayTextColorColorproperty to change the text color of the selected days
unSelectedDayTextColorColorproperty to change the text color when the days are not selected
borderboolSet this property to false if border is not needed around the rounded buttons[by default this property will be true]

With the implementation of the setDaysState method, developers can dynamically modify which days are selected within their application’s code, even after the SelectWeekDays widget has already been constructed. By utilizing the Global Key that is passed into the widget, one can easily update the selected dates as desired.

See also  Cool Datepicker Build with Flutter

Contributions

Contributions of any kind are more than welcome😊! Feel free to fork and improve day_picker or open an issue.

Learn more about date picker click here

Credit

This project is developed by shan-shaji
Download this project from the below link.
https://github.com/shan-shaji/day_picker/archive/refs/heads/master.zip
You can visit the source page from the below link:
https://github.com/shan-shaji/day_picker

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