fabiancrx

import 'dart:convert';
void main() {

String dataString = """[
    {
        "placeImage":"images/fish2.jpg",
        "placeName":"Ikan 2",
        "placeItem":["fish, crab, seafood"],
        "minOrder":20
    }

fabiancrx

// Copyright (c) 2019, the Dart project authors.  Please see the AUTHORS file
// for details. All rights reserved. Use of this source code is governed by a
// BSD-style license that can be found in the LICENSE file.

import 'package:flutter/material.dart';

void main() => runApp(MyApp());

class MyApp extends StatelessWidget {
  @override

fabiancrx

/// Removes the current focus and hides the keyboard when
/// the user drags or taps this widget.
///
/// Place this widget somewhere near the top of your widget
/// tree and when the user drags or taps outside of a focused widget,
/// the focus will be removed and the keyboard will be hidden.
class KeyboardDismiss extends StatelessWidget {
  final Widget child;
  final bool dismissOnTap;

fabiancrx

import 'dart:ui';

import 'package:flutter/material.dart';
import 'package:flutter_hooks/flutter_hooks.dart';
import 'package:flutter_keyboard_visibility/flutter_keyboard_visibility.dart';

/// Given a [focusNode] when it gains focus it will scroll to the widget that is wrapped by [ScrollWhenFocusGained]
/// Useful for when working with forms in which they keyboard can obscure areas of the screen.
/// It also provides a [onFocus] fallback method to be execute if the view could not be scrolled correctly.
///

fabiancrx

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

final loadingProvider = StateProvider<bool>((ref) => false);

void main() => runApp(const ProviderScope(child: MaterialApp(home: GlobalLoadingIndicator(child: Home()))));

class Home extends ConsumerWidget {
  const Home({Key? key}) : super(key: key);

fabiancrx

import 'dart:async';

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

/// A widget that executes a [callback] on several conditions.
///
/// - If [pollingTime] is not null the [callback] will be executed periodically given that [pollingTime]
/// This widget respects the apps lifecycle and won't execute the callback if the app is in the background.
///

fabiancrx

import 'package:shared_preferences/shared_preferences.dart';

/// A service that stores and retrieves user settings.
///
/// This class persists its data via SharedPreferences plugin
class SettingsService {
  final SharedPreferences _sharedPreferences;

  SettingsService(this._sharedPreferences);

fabiancrx

/// Interacts with services and provide observables that read or update settings.
///
/// Controllers glue Data Services to Flutter Widgets. The SettingsController
/// uses the SettingsService to store and retrieve user settings.
class SettingsController with ChangeNotifier {
  // Make SettingsService a private variable so it is not used directly. " Law of Demeter "
  final SettingsService _settingsService;

  late int counter;

fabiancrx

import 'package:flutter/material.dart';

void main() {
  runApp(const MaterialApp(home: MyHomePage()));
}

class MyHomePage extends StatelessWidget {
  const MyHomePage({super.key});

  @override

fabiancrx

import 'package:flutter/material.dart';

void main() => runApp(MyApp());

class MyApp extends StatelessWidget {
  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      title: 'Flutter Demo',
      debugShowCheckedModeBanner: false,