nb_utils 4.2.15+3

This package helps you daily usable function with ease. Just add nb_utils with its latest version and that's it you are ready to use.

example/lib/main.dart

import 'package:flutter/material.dart';
import 'package:nb_utils/nb_utils.dart';

void main() async {
  WidgetsFlutterBinding.ensureInitialized();

  await initialize(aLocaleLanguageList: [
    LanguageDataModel(name: 'English', languageCode: 'en'),
    LanguageDataModel(name: 'Hindi', languageCode: 'hi'),
  ]);

  selectedLanguageDataModel = getSelectedLanguageModel();

  runApp(MyApp());
}

class MyApp extends StatefulWidget {
  @override
  _MyAppState createState() => _MyAppState();
}

class _MyAppState extends State<MyApp> {
  @override
  void initState() {
    super.initState();
    init();
  }

  Future<void> init() async {
    //
  }

  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      title: 'NB Utils Example',
      debugShowCheckedModeBanner: false,
      theme: ThemeData(
        primarySwatch: createMaterialColor(Colors.blue),
        scaffoldBackgroundColor: scaffoldLightColor,
      ),
      darkTheme: ThemeData(
        primarySwatch: createMaterialColor(Colors.blue),
      ),
      themeMode:
          getIntAsync(THEME_MODE_INDEX) == 2 ? ThemeMode.dark : ThemeMode.light,
      home: HomePage(),
    );
  }
}

class HomePage extends StatefulWidget {
  @override
  _HomePageState createState() => _HomePageState();
}

class _HomePageState extends State<HomePage> {
  GlobalKey<FormState> formKey = GlobalKey();
  double rating = 2.2;

  @override
  void initState() {
    super.initState();
    init();
  }

  Future<void> init() async {
    //
  }

  @override
  Widget build(BuildContext context) {
    return Scaffold(
      appBar: appBarWidget('Home', showBack: Navigator.canPop(context)),
      body: Container(
        child: SingleChildScrollView(
          child: Form(
            key: formKey,
            child: Column(
              children: <Widget>[
                ThemeWidget(
                  onThemeChanged: (data) {
                    log(data);
                  },
                ),
                LanguageListWidget(
                  widgetType: WidgetType.DROPDOWN,
                  onLanguageChange: (data) {
                    log(data.name);
                  },
                ),
                16.height,

                DottedBorderWidget(
                  child: Container(
                    height: 100,
                    width: 100,
                  ),
                ),
                16.height,

                ///
                Text('Rating Bar Widget Example', style: primaryTextStyle()),
                8.height,
                RatingBarWidget(
                  rating: rating,
                  onRatingChanged: (e) {
                    rating = e;
                  },
                ),
                16.height,

                /// Hover Widget Example
                Text('Hover Widget Example', style: primaryTextStyle()),
                8.height,
                HoverWidget(
                  builder: (_, isHovering) {
                    return AnimatedContainer(
                      height: 100,
                      width: 100,
                      decoration: boxDecorationDefault(
                        color: isHovering ? Colors.blue : Colors.white,
                        borderRadius: radius(isHovering ? 50 : null),
                      ),
                      duration: 400.milliseconds,
                    );
                  },
                ),
                Column(
                  children: [
                    Wrap(
                      spacing: 16,
                      runSpacing: 16,
                      children: [
                        AppButton(
                          text: "Confirmation",
                          onTap: () {
                            showConfirmDialogCustom(
                              context,
                              onAccept: () {
                                snackBar(
                                  context,
                                  title: 'Confirmed',
                                  snackBarAction: SnackBarAction(
                                      label: 'label', onPressed: () {}),
                                );
                              },
                            );
                          },
                        ),
                        AppButton(
                          text: "Confirmation with Custom Image",
                          onTap: () async {
                            showConfirmDialogCustom(
                              context,
                              title: "Do you want to logout from the app?",
                              dialogType: DialogType.CONFIRMATION,
                              centerImage:
                                  'https://images.unsplash.com/photo-1579154392429-0e6b4e850ad2?ixid=MnwxMjA3fDB8MHxwaG90by1wYWdlfHx8fGVufDB8fHx8&ixlib=rb-1.2.1&auto=format&fit=crop&w=397&q=80',
                              onAccept: () {
                                //
                              },
                              onCancel: () {
                                //
                              },
                              height: 300,
                              width: 400,
                            );
                          },
                        ),
                        AppButton(
                          text: "Update",
                          onTap: () {
                            showConfirmDialogCustom(
                              context,
                              title: "Do you want to update this item?",
                              dialogType: DialogType.UPDATE,
                              onAccept: () {
                                snackBar(context, title: 'Updated');
                              },
                            );
                          },
                        ),
                        AppButton(
                          text: "Delete",
                          onTap: () {
                            showConfirmDialogCustom(
                              context,
                              title: "Delete 89 files permanent?",
                              dialogType: DialogType.DELETE,
                              onAccept: () {
                                snackBar(context, title: 'Deleted');
                              },
                            );
                          },
                        ),
                        AppButton(
                          text: "Add",
                          onTap: () {
                            showConfirmDialogCustom(
                              context,
                              title: "Do you want to add this item?",
                              dialogType: DialogType.ADD,
                              onAccept: () {
                                snackBar(context, title: 'Added');
                              },
                            );
                          },
                        ),
                      ],
                    ),
                    16.height,
                    UL(
                      symbolType: SymbolType.Numbered,
                      children: [
                        Text('Hi', style: primaryTextStyle()),
                        Text('Hello', style: primaryTextStyle()),
                        Text('How are you?', style: primaryTextStyle()),
                      ],
                    ),
                    16.height,

                    /// Default AppTextField
                    AppTextField(
                      textFieldType: TextFieldType.OTHER,
                      decoration: defaultInputDecoration(),
                    ),
                    8.height,

                    /// Email TextField
                    AppTextField(
                      textFieldType: TextFieldType.EMAIL,
                      decoration: defaultInputDecoration(label: 'Email'),
                    ),
                    8.height,

                    /// Address TextField
                    AppTextField(
                      textFieldType: TextFieldType.ADDRESS,
                      decoration: defaultInputDecoration(label: 'Address'),
                      minLines: 4,
                    ),
                    8.height,

                    /// Password TextField
                    AppTextField(
                      textFieldType: TextFieldType.PASSWORD,
                      decoration: defaultInputDecoration(label: 'Password'),
                    ),
                  ],
                ).paddingAll(16),
                16.height,
                Row(
                  mainAxisAlignment: MainAxisAlignment.center,
                  children: [
                    GoogleLogoWidget(),
                    16.width,
                    AppButton(
                      text: 'Save',
                      onTap: () async {
                        if (formKey.currentState!.validate()) {
                          formKey.currentState!.save();
                        }
                        toast('Sample toast');
                      },
                    ),
                  ],
                ),
                8.height,
                SettingSection(
                  title: Text('Account Management',
                      style: boldTextStyle(size: 24)),
                  subTitle: Text('Control your account',
                      style: primaryTextStyle(size: 16)),
                  items: [
                    SettingItemWidget(
                      title: 'Hibernate account',
                      subTitle: 'Temporary deactivate your account',
                      decoration: BoxDecoration(borderRadius: radius()),
                      trailing: Icon(Icons.keyboard_arrow_right_rounded,
                          color: context.dividerColor),
                      onTap: () {
                        //
                      },
                    ),
                    SettingItemWidget(
                      title: 'Close account',
                      subTitle:
                          'Learn about your options, and close your account if you wish',
                      decoration: BoxDecoration(borderRadius: radius()),
                      trailing: Icon(Icons.keyboard_arrow_right_rounded,
                          color: context.dividerColor),
                      onTap: () {
                        HomePage().launch(context);
                      },
                    ),
                  ],
                ),
              ],
            ),
          ),
        ),
      ),
    );
  }
}