Tab View | NativeBase | Universal Components for React and React Native

Playground
const FirstRoute = () => <Center flex={1} my="4">
    This is Tab 1
  </Center>;

const SecondRoute = () => <Center flex={1} my="4">
    This is Tab 2
  </Center>;

const ThirdRoute = () => <Center flex={1} my="4">
    This is Tab 3
  </Center>;

const FourthRoute = () => <Center flex={1} my="4">
    This is Tab 4{" "}
  </Center>;

const initialLayout = {
  width: Dimensions.get("window").width
};
const renderScene = SceneMap({
  first: FirstRoute,
  second: SecondRoute,
  third: ThirdRoute,
  fourth: FourthRoute
});

function Example() {
  const [index, setIndex] = React.useState(0);
  const [routes] = React.useState([{
    key: "first",
    title: "Tab 1"
  }, {
    key: "second",
    title: "Tab 2"
  }, {
    key: "third",
    title: "Tab 3"
  }, {
    key: "fourth",
    title: "Tab 4"
  }]);

  const renderTabBar = props => {
    const inputRange = props.navigationState.routes.map((x, i) => i);
    return <Box flexDirection="row">
        {props.navigationState.routes.map((route, i) => {
        const opacity = props.position.interpolate({
          inputRange,
          outputRange: inputRange.map(inputIndex => inputIndex === i ? 1 : 0.5)
        });
        const color = index === i ? useColorModeValue("#000", "#e5e5e5") : useColorModeValue("#1f2937", "#a1a1aa");
        const borderColor = index === i ? "cyan.500" : useColorModeValue("coolGray.200", "gray.400");
        return <Box borderBottomWidth="3" borderColor={borderColor} flex={1} alignItems="center" p="3" cursor="pointer">
              <Pressable onPress={() => {
            console.log(i);
            setIndex(i);
          }}>
                <Animated.Text style={{
              color
            }}>{route.title}</Animated.Text>
              </Pressable>
            </Box>;
      })}
      </Box>;
  };

  return <TabView navigationState={{
    index,
    routes
  }} renderScene={renderScene} renderTabBar={renderTabBar} onIndexChange={setIndex} initialLayout={initialLayout} style={{
    marginTop: StatusBar.currentHeight
  }} />;
}
const FirstRoute = () => <Center flex={1} my="4">
    This is Tab 1
  </Center>;

const SecondRoute = () => <Center flex={1} my="4">
    This is Tab 2
  </Center>;

const ThirdRoute = () => <Center flex={1} my="4">
    This is Tab 3
  </Center>;

const FourthRoute = () => <Center flex={1} my="4">
    This is Tab 4{" "}
  </Center>;

const initialLayout = {
  width: Dimensions.get("window").width
};
const renderScene = SceneMap({
  first: FirstRoute,
  second: SecondRoute,
  third: ThirdRoute,
  fourth: FourthRoute
});

function Example() {
  const [index, setIndex] = React.useState(0);
  const [routes] = React.useState([{
    key: "first",
    title: "Tab 1"
  }, {
    key: "second",
    title: "Tab 2"
  }, {
    key: "third",
    title: "Tab 3"
  }, {
    key: "fourth",
    title: "Tab 4"
  }]);

  const renderTabBar = props => {
    const inputRange = props.navigationState.routes.map((x, i) => i);
    return <Box flexDirection="row">
        {props.navigationState.routes.map((route, i) => {
        const opacity = props.position.interpolate({
          inputRange,
          outputRange: inputRange.map(inputIndex => inputIndex === i ? 1 : 0.5)
        });
        const color = index === i ? useColorModeValue("#000", "#e5e5e5") : useColorModeValue("#1f2937", "#a1a1aa");
        const borderColor = index === i ? "cyan.500" : useColorModeValue("coolGray.200", "gray.400");
        return <Box borderBottomWidth="3" borderColor={borderColor} flex={1} alignItems="center" p="3" cursor="pointer">
              <Pressable onPress={() => {
            console.log(i);
            setIndex(i);
          }}>
                <Animated.Text style={{
              color
            }}>{route.title}</Animated.Text>
              </Pressable>
            </Box>;
      })}
      </Box>;
  };

  return <TabView navigationState={{
    index,
    routes
  }} renderScene={renderScene} renderTabBar={renderTabBar} onIndexChange={setIndex} initialLayout={initialLayout} style={{
    marginTop: StatusBar.currentHeight
  }} />;
}