Openweathermap Development Tutorials, Guides & Insights

Use pyttsx3 to make your assistant speak responses.

import pyttsx3

engine = pyttsx3.init()

def speak(text):
    engine.say(text)
    engine.runAndWait()

speak("Hello! How can I assist you today?")

Create a new file lib/providers/weather_provider.dart:

import 'package:flutter/material.dart';
import '../models/weather.dart';
import '../services/weather_service.dart';

class WeatherProvider with ChangeNotifier {
  final WeatherService _weatherService = WeatherService();
  Weather? _weather;

  Weather? get weather => _weather;

  Future<void> fetchWeather(String city) async {
    _weather = await _weatherService.fetchWeather(city);
    notifyListeners();
  }
}