import React from 'react';
import { NavigationContainer } from '@react-navigation/native';
import { createNativeStackNavigator } from '@react-navigation/native-stack';
import MainScreen from './screens/MainScreen';
import SendEmail from './screens/SendEmail';
import SendSMS from './screens/SendSMS';

const Stack = createNativeStackNavigator();

export default function App() {
  return (
    <NavigationContainer>
      <Stack.Navigator initialRouteName="MainScreen">
        <Stack.Screen name="MainScreen" component={MainScreen} options={{ title: 'Lab 4 - Send My Info App' }} />
        <Stack.Screen name="SendEmail" component={SendEmail} />
        <Stack.Screen name="SendSMS" component={SendSMS} />
      </Stack.Navigator>
    </NavigationContainer>
  );
}