Details.js

import React, { useRef } from 'react';
import {
  StyleSheet,
  Text,
  View,
  TouchableOpacity,
  ScrollView,
  Image,
  Dimensions
} from 'react-native';
import { SharedElement } from 'react-navigation-shared-element';
import {
  SimpleLineIcons,
  Feather,
  MaterialCommunityIcons
} from '@expo/vector-icons';

const { height } = Dimensions.get('window');

const ITEM_HEIGHT = height * 0.5;

export default function Details({ navigation, route }) {
  const { item } = route.params;

  return (
    <View style={{ flex: 1 }}>
      <View style={{ backgroundColor: '#0f0f0f' }}>
        <SharedElement id={`item.${item.id}.image_url`}>
          <Image
            source={{ uri: item.image_url }}
            style={{
              width: '100%',
              height: ITEM_HEIGHT,
              borderBottomLeftRadius: 20,
              borderBottomRightRadius: 20
            }}
            resizeMode='cover'
          />
        </SharedElement>
        <View
          style={{ flexDirection: 'row', marginTop: 10, paddingHorizontal: 20 }}
        >
          <SharedElement id={`item.${item.id}.iconName`}>
            <SimpleLineIcons size={40} color='white' name={item.iconName} />
          </SharedElement>
          <View style={{ flexDirection: 'column', paddingLeft: 6 }}>
            <SharedElement id={`item.${item.id}.title`}>
              <Text
                style={{
                  color: 'white',
                  fontSize: 24,
                  fontWeight: 'bold',
                  lineHeight: 28
                }}
              >
                {item.title}
              </Text>
            </SharedElement>
            <SharedElement id={`item.${item.id}.description`}>
              <Text
                style={{
                  color: 'white',
                  fontSize: 16,
                  fontWeight: 'bold',
                  lineHeight: 18
                }}
              >
                {item.description}
              </Text>
            </SharedElement>
          </View>
        </View>
      </View>
      <ScrollView
        indicatorStyle='white'
        style={{
          paddingHorizontal: 20,
          backgroundColor: '#0f0f0f'
        }}
        contentContainerStyle={{ paddingVertical: 20 }}
      >
        <Text
          style={{
            fontSize: 18,
            color: '#fff',
            lineHeight: 24,
            marginBottom: 4
          }}
        >
          Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do
          eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad
          minim veniam, quis nostrud exercitation ullamco laboris nisi ut
          aliquip ex ea commodo consequat. Duis aute irure dolor in
          reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla
          pariatur. Excepteur sint occaecat cupidatat non proident, sunt in
          culpa qui officia deserunt mollit anim id est laborum.
        </Text>
        <Text
          style={{
            fontSize: 18,
            color: '#fff',
            lineHeight: 24,
            marginBottom: 4
          }}
        >
          Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do
          eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad
          minim veniam, quis nostrud exercitation ullamco laboris nisi ut
          aliquip ex ea commodo consequat. Duis aute irure dolor in
          reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla
          pariatur. Excepteur sint occaecat cupidatat non proident, sunt in
          culpa qui officia deserunt mollit anim id est laborum.
        </Text>
      </ScrollView>
      <View
        style={{
          position: 'absolute',
          top: 40,
          right: 10
        }}
      >
        <TouchableOpacity onPress={() => navigation.goBack()}>
          <MaterialCommunityIcons name='close' size={24} color='white' />
        </TouchableOpacity>
      </View>
    </View>
  );
}

const styles = StyleSheet.create({
  container: {
    flex: 1
  }
});

Home.js

import React from 'react';
import {
  ScrollView,
  StyleSheet,
  Text,
  View,
  TouchableOpacity,
  Image,
  Dimensions
} from 'react-native';
import { SafeAreaView } from 'react-native-safe-area-context';
import { StatusBar } from 'expo-status-bar';
import { useNavigation } from '@react-navigation/native';
import { SimpleLineIcons } from '@expo/vector-icons';
import { SharedElement } from 'react-navigation-shared-element';

const { width } = Dimensions.get('screen');

const ITEM_WIDTH = width * 0.9;
const ITEM_HEIGHT = ITEM_WIDTH * 0.9;

import { data } from '../config/data';

export default function Home({ navigation }) {
  return (
    <View style={{ flex: 1, backgroundColor: '#0f0f0f' }}>
      <StatusBar hidden />
      <View style={{ marginTop: 50, marginBottom: 20, paddingHorizontal: 20 }}>
        <Text style={{ color: '#888', textTransform: 'uppercase' }}>
          Friday 8 January
        </Text>
        <Text style={{ color: '#fff', fontSize: 32, fontWeight: '600' }}>
          Today
        </Text>
      </View>
      {/* Scrollable content */}
      <View style={{ flex: 1, paddingBottom: 20 }}>
        <ScrollView
          indicatorStyle='white'
          contentContainerStyle={{ alignItems: 'center' }}
        >
          {data.map(item => (
            <View key={item.id}>
              <TouchableOpacity
                style={{ marginBottom: 14 }}
                activeOpacity={0.8}
                onPress={() => navigation.navigate('Details', { item })}
              >
                <SharedElement id={`item.${item.id}.image_url`}>
                  <Image
                    style={{
                      borderRadius: 14,
                      width: ITEM_WIDTH,
                      height: ITEM_HEIGHT
                    }}
                    source={{ uri: item.image_url }}
                    resizeMode='cover'
                  />
                </SharedElement>
                <View
                  style={{
                    position: 'absolute',
                    bottom: 20,
                    left: 10
                  }}
                >
                  <View style={{ flexDirection: 'row' }}>
                    <SharedElement id={`item.${item.id}.iconName`}>
                      <SimpleLineIcons
                        size={40}
                        color='white'
                        name={item.iconName}
                      />
                    </SharedElement>
                    <View style={{ flexDirection: 'column', paddingLeft: 6 }}>
                      <SharedElement id={`item.${item.id}.title`}>
                        <Text
                          style={{
                            color: 'white',
                            fontSize: 24,
                            fontWeight: 'bold',
                            lineHeight: 28
                          }}
                        >
                          {item.title}
                        </Text>
                      </SharedElement>
                      <SharedElement id={`item.${item.id}.description`}>
                        <Text
                          style={{
                            color: 'white',
                            fontSize: 16,
                            fontWeight: 'bold',
                            lineHeight: 18
                          }}
                        >
                          {item.description}
                        </Text>
                      </SharedElement>
                    </View>
                  </View>
                </View>
              </TouchableOpacity>
            </View>
          ))}
        </ScrollView>
      </View>
    </View>
  );
}

const styles = StyleSheet.create({
  container: {
    flex: 1,
    backgroundColor: '#0f0f0f'
  }
});

RootNavigator.js

import * as React from 'react';
import { NavigationContainer } from '@react-navigation/native';
import { createSharedElementStackNavigator } from 'react-navigation-shared-element';

import Home from '../screens/Home';
import Details from '../screens/Details';

const Stack = createSharedElementStackNavigator();

const options = {
  headerBackTitleVisible: false,
  cardStyleInterpolator: ({ current: { progress } }) => {
    return {
      cardStyle: {
        opacity: progress
      }
    };
  }
};

const RootNavigator = () => {
  return (
    <NavigationContainer>
      <Stack.Navigator headerMode='none' initialRouteName='Home'>
        <Stack.Screen name='Home' component={Home} />
        <Stack.Screen
          name='Details'
          component={Details}
          options={{
            headerBackTitleVisible: false,
            cardStyleInterpolator: ({ current: { progress } }) => {
              return {
                cardStyle: {
                  opacity: progress
                }
              };
            }
          }}
          sharedElementsConfig={(route, otherRoute, showing) => {
            const { item } = route.params;

            return [
              {
                id: `item.${item.id}.image_url`,
                animation: 'move',
                resize: 'clip'
              },
              {
                id: `item.${item.id}.title`,
                animation: 'fade',
                resize: 'clip'
              },
              {
                id: `item.${item.id}.description`,
                animation: 'fade',
                resize: 'clip'
              },
              {
                id: `item.${item.id}.iconName`,
                animation: 'move',
                resize: 'clip'
              }
            ];
          }}
        />
      </Stack.Navigator>
    </NavigationContainer>
  );
};

export default RootNavigator;