Creta RSI #

A Flutter widget that continuously monitors stock prices, detects RSI (Relative Strength Index) signals, and displays real-time market information. This package provides a highly customizable and visually appealing way to track US and Korean stock markets, as well as major global indices.

Features #

• Real-time Stock & Index Tracking: Monitors prices for a user-defined watchlist of stocks (US & Korea) and 8 major global indices.
• RSI Signal Detection: Calculates RSI and displays clear buy/sell signals based on configurable thresholds.
• Auto-Rotating Display: Cycles through an indices overview screen and individual stock detail screens with smooth animations.
• Interactive Controls: Manually navigate between stocks (Previous/Next) and pause/resume the auto-rotation.
• Customizable Settings: Easily configure the RSI period, buy/sell thresholds, stock watchlist, and rotation speed through a settings panel.
• Light/Dark Mode: Toggle between light and dark themes.
• Responsive Layout: Adapts its layout for wide and narrow screens.

Getting Started #

Prerequisites #

Your Flutter project must be set up to handle platform-specific configurations if you intend to run on desktop or mobile.

Installation #

Add this to your package's pubspec.yaml file:

dependencies:
  creta_rsi: ^1.0.2 # Replace with the latest version

Then, run flutter pub get.

Usage #

Import the package and use the CretaRSISplashScreen as your initial widget. It will handle data loading and then navigate to the main display screen.

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

void main() {
  // Ensure necessary bindings are initialized
  WidgetsFlutterBinding.ensureInitialized();
  
  // It's recommended to initialize shared_preferences and other services here
  // before running the app.
  
  runApp(const ProviderScope(child: MyApp()));
}

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

  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      title: 'Creta RSI Example',
      theme: ThemeData(
        primarySwatch: Colors.blue,
        brightness: Brightness.light,
      ),
      darkTheme: ThemeData(
        brightness: Brightness.dark,
      ),
      // Use the settings to determine themeMode
      themeMode: ThemeMode.light, // or ThemeMode.dark
      home: const CretaRSISplashScreen(),
    );
  }
}

The CretaRSIMainScreen widget will be displayed automatically after the initial data is loaded by the splash screen.

Screenshots #

(You can add screenshots of your widget here)

Main Display (Indices) #

Main Display (Stock) #

Settings Panel #

License #

This project is licensed under the MIT License - see the LICENSE file for details.