Weather App - Flutterflow Typing CST Test

Weather App — Flutterflow Code

Fetches weather data using an API and displays it using FlutterFlow visual widgets.

import 'package:flutter/material.dart';
import 'dart:convert';
import 'package:http/http.dart' as http;

class WeatherApp extends StatefulWidget {
	@override
	_WeatherAppState createState() => _WeatherAppState();
}

class _WeatherAppState extends State<WeatherApp> {
	final controller = TextEditingController();
	Map<String, dynamic>? weather;

	Future<void> fetchWeather() async {
		final res = await http.get(Uri.parse('https://api.weatherapi.com/v1/current.json?key=YOUR_API_KEY&q=${controller.text}'));
		setState(()=>weather=jsonDecode(res.body));
	}

	@override
	Widget build(BuildContext context){
		return Scaffold(
		appBar: AppBar(title: Text('Weather App')),
		body: Column(children:[
		TextField(controller: controller, decoration: InputDecoration(hintText:'Enter City')),
		ElevatedButton(onPressed: fetchWeather, child: Text('Search')),
		if(weather!=null) Text('Temp: '+weather!['current']['temp_c'].toString()+'°C')
		])
		);
	}
}

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FlutterFlow is a low-code visual app builder that enables users to create native iOS, Android, and web applications using a drag-and-drop interface, powered by Google’s Flutter framework.

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