App.tsx

import React from "react";
import { StyleSheet, View, Text } from "react-native";
import { NetworkProvider, NetworkConsumer } from "react-native-offline";

const App = () => {
  return (
    <View style={styles.container}>
      <NetworkProvider shouldPing={true} pingInterval={100}>
        <NetworkConsumer>
          {({ isConnected }) =>
            isConnected ? (
              <Text style={styles.text}>hello</Text>
            ) : (
              <Text> No Network</Text>
            )
          }
        </NetworkConsumer>
      </NetworkProvider>
    </View>
  );
};

const styles = StyleSheet.create({
  container: {
    flex: 1,
    marginTop: 100,
    padding: 20,
    borderColor: "black",
    height: 55,
    alignItems: "center",
  },
  text: {
    flex: 1,
    fontSize: 24,
    color: "black",
    textAlign: "center",
  },
});

export default App;