README.md

Wthr App

A simple Android app built with Kotlin that fetches and displays the current weather of any city using the OpenWeatherMap API.

Features

• Enter any city name and get:
  • Current temperature in °C
  • Weather description
  • Wind speed
• Simple UI with clean output
• Retrofit for network calls
• XML layout
• Error handling for invalid inputs

Tech Stack

• Kotlin
• Android SDK
• Retrofit2
• OpenWeatherMap API
• ViewBinding (optional)

How to Run

1. Clone this repository

   git clone https://github.com/AnaghaSujith/Wthr-app.git

2. Open with Android Studio

3. Add your API key

   • Go to MainActivity.kt
   • Replace the placeholder with your OpenWeatherMap API key: -val API_KEY = "3a3fe9945a38edc37c34319214f993cd"

4. Run the app on emulator or physical device.

App UI

API Reference

    OpenWeatherMap API docs: https://openweathermap.org/current

Notes

• You need an active internet connection to fetch weather data.
• Make sure your app has INTERNET permission in AndroidManifest.xml:

<uses-permission android:name="android.permission.INTERNET"/>