Bui Dai Duong definev

This technical documentation outlines the engineering foundation of ZenClock. It focuses on the high-performance rendering of radial UI, a decoupled architecture using custom internal libraries, and a robust monetization layer.

1. Tech Stack

ZenClock is built to be lightweight, performant, and visually precise.

Framework: Flutter (Channel Stable)
Language: Dart 3.x (Utilizing records, patterns, and class modifiers)

Product Proposal: ZenClock — Circle Reminder

1. Problem Statement

The "Scroll Fatigue" of Modern Productivity

Traditional digital calendars are designed as vertical lists or dense grids—a format inherited from 1980s office software. While efficient for data entry, this linear "endless scroll" creates significant psychological friction for the modern user:

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

	void main() {
	runApp(const MainApp());
	}

	class MainApp extends StatelessWidget {

	import 'dart:async';

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

	final authState = ValueNotifier(true);

	abstract class AppRoute extends RouteTarget with RouteUnique {}

	typedef RedirectFunction =

	import 'dart:async';

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

	// ==================== Base Route Classes ====================

	abstract class AppRoute extends RouteTarget with RouteUnique {}

	// ==================== Master-Detail Layout ====================

	/// A minimal example demonstrating how to create a Tab-based navigation using ZenRouter.
	///
	/// Key concepts:
	/// - [TabLayoutCoordinator]: Manages the routing state, specifically the [IndexedStackPath] for tabs.
	/// - [TabLayout]: A [RouteLayout] that provides the UI structure (e.g., [BottomNavigationBar]) for its children.
	/// - [IndexedStackPath]: Maintains the state of each tab, allowing for preservation of state when switching tabs.
	///
	/// To run this example:
	/// 1. Fix imports if necessary.
	/// 2. Run the `main()` function defined at the bottom of this file.

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

	abstract class AppRoute extends RouteTarget with RouteUnique {}

	class Home extends AppRoute {
	@override
	Uri toUri() => Uri.parse('/');

	@override

	// GENERATED CODE - DO NOT MODIFY BY HAND
	// ignore_for_file: type=lint

	import 'package:zenrouter/zenrouter.dart';

	import '(auth)/_layout.dart';
	import '(auth)/login.dart' deferred as auth_login;
	import '(auth)/register.dart' deferred as auth_register;
	import 'about.dart' deferred as about;
	import 'index.dart' deferred as index;

	import 'dart:async';

	import 'package:flutter/material.dart';
	import 'package:zenrouter/zenrouter.dart';
	import 'package:zenrouter_devtools/zenrouter_devtools.dart';

	bool loggedIn = false;
	bool loaded = false;

	Future<bool> _authCheck() async {