feat(example_full): create example representing the whole plugin functional

example/lib/components/action_button.dart

@@ -1,45 +0,0 @@
-part of '../main.dart';
-
-enum _ActionButtonType {
-  idle(Color(0xFF00C853)),
-  warning(Color(0xFFD50000));
-
-  const _ActionButtonType(this.color);
-
-  final Color color;
-}
-
-class _ActionButton extends StatelessWidget {
-  const _ActionButton({
-    required this.onTap,
-    required this.title,
-    this.type = _ActionButtonType.idle,
-  });
-
-  final VoidCallback onTap;
-  final String title;
-  final _ActionButtonType type;
-
-  @override
-  Widget build(BuildContext context) {
-    return ElevatedButton(
-      onPressed: onTap,
-      style: ElevatedButton.styleFrom(
-        backgroundColor: Colors.white,
-        foregroundColor: Colors.white,
-        maximumSize: const Size(150, 70),
-        minimumSize: const Size(70, 70),
-        elevation: 3,
-        surfaceTintColor: type.color.withOpacity(0.05),
-      ),
-      child: Text(
-        title,
-        textAlign: TextAlign.center,
-        style: Theme.of(context).textTheme.bodyLarge?.copyWith(
-              color: type.color,
-              height: 1,
-            ),
-      ),
-    );
-  }
-}

example/lib/components/action_dialog.dart

@@ -1,31 +0,0 @@
-part of '../main.dart';
-
-class ActionDialog {
-  ActionDialog._();
-
-  static Future<bool?> show(
-    BuildContext context, {
-    required String title,
-    required String subtitle,
-  }) {
-    return showDialog<bool>(
-      context: context,
-      builder: (context) {
-        return AlertDialog(
-          title: Text(title),
-          content: Text(subtitle),
-          actions: [
-            ElevatedButton(
-              onPressed: () => Navigator.of(context).pop(true),
-              child: const Text('Yes'),
-            ),
-            ElevatedButton(
-              onPressed: () => Navigator.of(context).pop(false),
-              child: const Text('No'),
-            ),
-          ],
-        );
-      },
-    );
-  }
-}

example/lib/components/app_snack_bar.dart

@@ -1,40 +0,0 @@
-import 'package:flutter/material.dart';
-
-class AppShackBar {
-  AppShackBar._();
-
-  static ScaffoldFeatureController<SnackBar, SnackBarClosedReason>? show(
-    BuildContext context,
-    String title, {
-    String? subtitle,
-  }) {
-    return ScaffoldMessenger.maybeOf(context)?.showSnackBar(
-      SnackBar(
-        content: RichText(
-          text: TextSpan(
-            text: '$title \n',
-            style: const TextStyle(fontWeight: FontWeight.bold, fontSize: 16),
-            children: [
-              if (subtitle != null)
-                TextSpan(
-                  text: subtitle,
-                  style: const TextStyle(
-                    fontWeight: FontWeight.normal,
-                    fontSize: 14,
-                  ),
-                ),
-            ],
-          ),
-        ),
-        behavior: SnackBarBehavior.floating,
-        margin: const EdgeInsets.only(
-          left: 12,
-          right: 12,
-          bottom: 20,
-        ),
-        backgroundColor: Colors.pink.shade800,
-        duration: const Duration(seconds: 2),
-      ),
-    );
-  }
-}

example/test/widget_test.dart

@@ -1,29 +0,0 @@
-// This is a basic Flutter widget test.
-//
-// To perform an interaction with a widget in your test, use the WidgetTester
-// utility in the flutter_test package. For example, you can send tap and scroll
-// gestures. You can also use WidgetTester to find child widgets in the widget
-// tree, read text, and verify that the values of widget properties are correct.
-
-import 'package:flutter/material.dart';
-import 'package:flutter_test/flutter_test.dart';
-
-import 'package:nearby_service_example/main.dart';
-
-void main() {
-  testWidgets('Verify Platform version', (WidgetTester tester) async {
-    // Build our app and trigger a frame.
-    await tester.pumpWidget(MyApp(
-      service: AppService(),
-    ));
-
-    // Verify that platform version is retrieved.
-    expect(
-      find.byWidgetPredicate(
-        (Widget widget) =>
-            widget is Text && widget.data!.startsWith('Running on:'),
-      ),
-      findsOneWidget,
-    );
-  });
-}