flutter_rounded_date_picker 0.2.1

The Flutter plugin that help you can choose dates and years with rounded calendars and customizable themes.

Flutter Rounded Date Picker

The Flutter plugin that help you can choose dates and years with rounded calendars and customizable themes.

Installing

Add dependencies in pubspec.yaml file. Add 2 things in it including flutter_localizations

dependencies:
  flutter_localizations:
    sdk: flutter
  flutter_rounded_date_picker: 0.2.0

Importing

import packages into your dart.

import 'package:flutter_localizations/flutter_localizations.dart';
import 'package:flutter_rounded_date_picker/rounded_date_picker.dart';

Initialize localizations

Add localization delegates in MaterialApp Widget and add languages that your app supports.

MaterialApp(
    localizationsDelegates: [
          GlobalMaterialLocalizations.delegate,
          GlobalWidgetsLocalizations.delegate,
    ],
    supportedLocales: [
          const Locale('en', 'US'), // English
          const Locale('th', 'TH'), // Thai
    ],
    ...

Show Date Picker

Show date picker which you can specify a date that allows users to choose.

DateTime newDateTime = await RoundedDatePicker.show(context,
                            initialDate: DateTime.now(), 
                            firstDate: DateTime(DateTime.now().year - 1), 
                            lastDate: DateTime(DateTime.now().year + 1), 
                            borderRadius: 16);

Show Year Picker

Show year picker which you can specify a year start and end that allows users to choose.

DateTime newDateTime = await RoundedDatePicker.show(context, 
                                    initialDatePickerMode: DatePickerMode.year, 
                                    theme: ThemeData(primarySwatch: Colors.green));

Theme

You can assign themes to the date picker by using ThemeData class and PrimarySwatch.

DateTime newDateTime = await RoundedDatePicker.show(context, theme: ThemeData(primarySwatch: Colors.pink));

Dark theme

DateTime newDateTime = await RoundedDatePicker.show(context, theme: ThemeData.dark());

Custom Theme with ThemeData

DateTime newDateTime = await RoundedDatePicker.show(context,background: Colors.white,
                            theme: ThemeData(
                                primaryColor: Colors.red[400],
                                accentColor: Colors.green[800],
                                dialogBackgroundColor: Colors.purple[50],
                                textTheme: TextTheme(
                                    body1: TextStyle(color: Colors.red), 
                                    caption: TextStyle(color: Colors.blue)),
                                    disabledColor: Colors.orange, 
                                accentTextTheme: TextTheme(
                                    body2 : TextStyle(color: Colors.green[200]))));

Image Background Header

Use images as the header of the date picker and you can also add more details.

• You need to specify the path of images in your asset (pubspec.yaml).

DateTime newDateTime = await RoundedDatePicker.show(context,
                            theme: ThemeData(primarySwatch: Colors.blue),
                            imageHeader: AssetImage("assets/images/calendar_header.jpg"),
                            description: "Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. ");

Customize Font in Date Picker

You can adjust the Font-family in the date picker.

• You need to specify the path of font in your fonts (pubspec.yaml).

DateTime newDateTime = await RoundedDatePicker.show(context,fontFamily: "Mali");

Date Picker Locale

You can set the date picker locale. By specifying the language code and country code. As of April 2019, this package supports about 52 languages.

DateTime newDateTime = await RoundedDatePicker.show(context,
                                        locale: Locale("zh","CN"),
                                        theme: ThemeData(primarySwatch: Colors.pink));

Thai and Buddhist Year

If you are using Thai language And use the Buddhist era (543 BCE). Plugins that support these capabilities.

DateTime newDateTime = await RoundedDatePicker.show(context, 
                                    locale: Locale("th", "TH"), 
                                    era: EraMode.BUDDHIST_YEAR);

Cupertino Date Picker

Show date and duration picker iOS style.

Installing

Add Flutter Cupertino Localizations in dependencies pub.yaml.

dependencies:
  flutter:
    sdk: flutter
  flutter_localizations:
    sdk: flutter
  flutter_cupertino_localizations: 1.0.1   

Initialize localizations

Add CupertinoLocalizations delegate to localizations delegate on your App. The cupertino date picker will use current app locale in picker.

MaterialApp(
        debugShowCheckedModeBanner: false,
        localizationsDelegates: [
          GlobalMaterialLocalizations.delegate,
          GlobalWidgetsLocalizations.delegate,
          DefaultCupertinoLocalizations.delegate,
          GlobalCupertinoLocalizations.delegate,  // Add global cupertino localiztions.
        ],
        locale: Locale('en', 'US'),  // Current locale
        supportedLocales: [
          const Locale('en', 'US'), // English
          const Locale('th', 'TH'), // Thai
        ],

Show Cupertino Date Picker

Call the method for displaying date picker. The callback date time instance will be return with onDateTimeChange.

CupertinoRoundedDatePicker.show(context, 
                                  fontFamily: "Mali",
                                  textColor: Colors.white, 
                                  background: Colors.red[300],
                                  borderRadius: 16,
                                  initialDatePickerMode: CupertinoDatePickerMode.date,
                                  onDateTimeChanged: (newDateTime) {
                                    //
                                  });

More Cupertino Date Picker Mode

CupertinoDatePickerMode.date
CupertinoDatePickerMode.dateAndTime
CupertinoDatePickerMode.time

using Thai and Buddhist Year

/// Current locale is TH.
CupertinoRoundedDatePicker.show(context, 
                                  fontFamily: "Mali",
                                  textColor: Colors.white, 
                                  era: EraMode.BUDDHIST_YEAR,
                                  background: Colors.red[300],
                                  borderRadius: 16,
                                  initialDatePickerMode: CupertinoDatePickerMode.date,
                                  onDateTimeChanged: (newDateTime) {
                                    //
                                  });

Cupertino Duration Picker

in iOS , Flutter cupertino support duration and timer picker.

CupertinoRoundedDurationPicker.show(context, 
                                initialTimerDuration: Duration(minute:10), 
                                initialDurationPickerMode: CupertinoTimerPickerMode.hms, 
                                fontFamily: "Mali",
                                onDurationChanged: (newDuration) {
                                    //
                                });

More Cupertino Duration Picker Mode

CupertinoTimerPickerMode.hms
CupertinoTimerPickerMode.hm
CupertinoTimerPickerMode.ms