Expo - Material Top Tabs

• Szerző: Sallai András
• Copyright © 2024, Sallai András
• Licenc: CC Attribution-Share Alike 4.0 International
• Web: https://szit.hu

Webhely:

• https://reactnavigation.org/docs/material-top-tab-navigator/ (2024)

npx create-expo-app app01

cd app01

npx expo install react-dom react-native-web @expo/webpack-config

npm install @react-navigation/material-top-tabs react-native-tab-view

Expo esetén szükséges még:

npx expo install react-native-pager-view

App.js

import { Text, View } from 'react-native';
import { NavigationContainer } from '@react-navigation/native';
import { createMaterialTopTabNavigator } from '@react-navigation/material-top-tabs';
 
function HomeScreen() {
  return (
    <View style={{ 
      flex: 1, 
      justifyContent: 'center', 
      alignItems: 'center' 
      }}>
      <Text>Főoldal</Text>
    </View>
  );
}
 
function SettingsScreen() {
  return (
    <View style={{ 
      flex: 1, 
      justifyContent: 'center', 
      alignItems: 'center' 
      }}>
      <Text>Beállítások</Text>
    </View>
  );
}
 
const Tab = createMaterialTopTabNavigator();
 
export default function App() {
  return (
    <NavigationContainer>
      <Tab.Navigator>
        <Tab.Screen name="Főoldal" 
          component={HomeScreen} />
        <Tab.Screen name="Beállítások" 
          component={SettingsScreen} />
      </Tab.Navigator>
    </NavigationContainer>
  );
}

<Tab.Navigator screenOptions={{
  tabBarLabelStyle: { color: 'white' },
  tabBarStyle: { backgroundColor: 'powderblue' }
}}>