🌤️ Modern Weather App – Java GUI + Weather API

🚀 Overview

Modern Weather App is a sleek, GUI-based weather application built with Java Swing and styled using FlatLaf for a modern look. It fetches real-time weather data from WeatherAPI and displays temperature, humidity, and conditions with beautiful icons.

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🎨 Features

✅ Modern UI – Styled with FlatLaf for a professional look
✅ Live Weather Data – Fetches real-time weather using WeatherAPI
✅ Weather Icons – Displays accurate icons based on conditions
✅ Responsive Design – Auto-adjusts for different screen sizes
✅ Error Handling – Displays alerts for invalid city names

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🛠️ Tech Stack

🔹 Java – Core logic & API calls
🔹 Swing (JFrame, JPanel, JButton, JLabel, etc.) – GUI Components
🔹 FlatLaf – Modern UI Look & Feel
🔹 WeatherAPI – Real-time weather data
🔹 JSON Parsing – Fetch and display weather conditions

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📦 Installation & Setup

1️⃣ Clone the Repository

git clone https://github.com/your-username/ModernWeatherApp.git
cd ModernWeatherApp

2️⃣ Get a Free API Key from WeatherAPI

1. Go to https://www.weatherapi.com/
2. Sign up and generate a free API key
3. Copy the key and replace YOUR_WEATHERAPI_KEY in ModernWeatherApp.java:

   private final String API_KEY = "YOUR_WEATHERAPI_KEY";

3️⃣ Install FlatLaf (for UI styling)

• Download FlatLaf JAR from: https://mvnrepository.com/artifact/com.formdev/flatlaf
• Add the JAR to your project:
  • IntelliJ: File > Project Structure > Libraries > Add JAR
  • VS Code (Command Line):

    javac -cp ".;lib/flatlaf-3.2.jar" ModernWeatherApp.java
    java -cp ".;lib/flatlaf-3.2.jar" ModernWeatherApp

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🚀 Running the Application

javac ModernWeatherApp.java
java ModernWeatherApp

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⭐ Star the Repo

If you like this project, don’t forget to ⭐ star the repo!

Your support helps me improve and add more cool features! 🚀🔥