📱 MobileCore: Cross-Platform Native Architecture

"A high-performance mobile application foundation built with React Native, leveraging native modules, Metro bundling, and Fast Refresh cycles for a seamless dual-OS experience."

Mobile development requires a deep understanding of hardware-software synergy. This project is a technical implementation of a Cross-Platform Native Bridge, utilizing the @react-native-community/cli to orchestrate a unified codebase for both Android and iOS. The focus was on mastering the Metro Bundler lifecycle, native dependency management via CocoaPods, and high-velocity iteration through Fast Refresh logic.

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🚀 Engineering Mindset

This project serves as a showcase for Mobile System Design:

• Native Bridge Orchestration: Utilizing React Native to communicate between JavaScript logic and native C++/Java/Swift modules for high-fidelity performance.
• Dependency Management: Managing complex native environments, including CocoaPods for iOS and Gradle for Android, ensuring consistent builds across different OS architectures.
• Metro Build Optimization: Configuring the Metro development server as a specialized JavaScript bundler for mobile, ensuring rapid asset delivery and debugging.
• Stateful Fast Refresh: Leveraging React Native's hot-reloading capabilities to maintain application state during UI/UX iteration cycles.
• Environment Parity: Ensuring the codebase remains performant across the Android Emulator, iOS Simulator, and physical hardware devices.

🌟 Key Features

• Dual-Platform Deployment: A single JavaScript codebase targeting both Android and iOS with native components.
• Integrated Debugging: Advanced developer menu integration for real-time state resets and performance monitoring.
• TypeScript-Ready Architecture: Robust type-checking for scalable mobile application logic (via App.tsx).
• Modular Asset Pipeline: Optimized handling of fonts, images, and native assets for mobile distribution.

🔧 Technical Stack

• Core: React Native, JavaScript/TypeScript.
• Build Tools: Metro Bundler, Ruby Bundler (for CocoaPods).
• Native Tools: Android Studio (Gradle), Xcode (CocoaPods).

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🛠️ Installation & Execution

Step 1: Start Metro

Initialize the JavaScript build tool:

npm start

###Step 2: Build & Run For Android:

npm run android

For iOS: Install native dependencies first:

bundle install
bundle exec pod install

Run application:

npm run ios

Developed by Emine Uğurlu - Computer Engineer.