Example of SQLite Database in React Native

React Native SQLite Database

Here is an example of the SQLite Database in React Native. We are hoping you have read our previous post on Local Database in React Native App. SQLite database is one of the databases that we have discussed in our previous post. To define the SQLite we can say it is an open-source SQL database that stores data to a text file on a device. We can perform all the CRUD SQL transactions in this database and it is the most common database that we have heard of for mobile development. Let’s get started.

For the SQLite database, we will use the SQLite3 Native Plugin which will work in both Android and iOS. It is based on the Cordova SQLite plugin.

In this example, we will make a HomeScreen with the option to go to other screens like

• RegisterUser: To Register the User. (Create/Insert)
• ViewAllUser: To View All Users. (Read)
• ViewUser: To View Singel Users By Id. (Read)
• UpdateUser: To Update the User.(Update)
• DeleteUser: To Delete the User.

We will be having some custom components like Mybutton, Mytext, Mytextinput which will be used in place of react-native Button, Text, and TextInput.

How to Use react-native-sqlite-storage?

You just have to import the library like this:

import { openDatabase } from 'react-native-sqlite-storage';

and open the database using

var db = openDatabase({ name: 'UserDatabase.db' });

Now, whenever you need to make some database call you can use db variable to execute the database query.

db.transaction(function(txn) {
  txn.executeSql(
    query,  //Query to execute as prepared statement
    argsToBePassed[],  //Argument to pass for the prepared statement
    function(tx, res) {}  //Callback function to handle the result
  );
});

Please note down we are using callback function not real-time feedback because while running a query it does not provide the response instantly. Execution of query takes some time and give the response in the callback function.

To Make a React Native App

Getting started with React Native will help you to know more about the way you can make a React Native project. We are going to use react native command line interface to make our React Native App.

If you have previously installed a global react-native-cli package, please remove it as it may cause unexpected issues:

npm uninstall -g react-native-cli @react-native-community/cli

Run the following commands to create a new React Native project

npx react-native init ProjectName

If you want to start a new project with a specific React Native version, you can use the --version argument:

npx react-native init ProjectName --version X.XX.X

Note If the above command is failing, you may have old version of react-native or react-native-cli installed globally on your pc. Try uninstalling the cli and run the cli using npx.

This will make a project structure with an index file named App.js in your project directory.

Installation of Dependencies

To install the dependencies open the terminal and jump into your project

cd ProjectName

1. Install react-native-sqlite-storage dependency to use SQLite

npm install react-native-sqlite-storage --save

2. Install following dependencies for react-navigation

npm install @react-navigation/native --save

npm install @react-navigation/native-stack --save

npm install react-native-screens react-native-safe-area-context --save

react-native-screens package requires one additional configuration step to properly work on Android devices. Edit MainActivity.java file which is located in android/app/src/main/java/<your package name>/MainActivity.java.

Add the following code to the body of MainActivity class:

@Override
protected void onCreate(Bundle savedInstanceState) {
  super.onCreate(null);
}

and make sure to add the following import statement at the top of this file below your package statement:

import android.os.Bundle;

This change is required to avoid crashes related to View state being not persisted consistently across Activity restarts. These commands will copy all the dependencies into your node_module directory.

CocoaPods Installation

Please use the following command to install CocoaPods

npx pod-install

Database Setup

While working with React Native it provides two option:

1. You can make the database in runtime.
2. You can use the pre-populated database so that you can start working directly.

In this example, we will make the database on runtime and for the pre-populated database, You can visit Example of Pre Populated SQLite Database in React Native.

Project Structure

We will perform complete CRUD operation in this example. Please create the following project structure and copy the code given below

Code for SQLite Database

Open the project directory and replace the following code

App.js

// Example: Example of SQLite Database in React Native
// https://aboutreact.com/example-of-sqlite-database-in-react-native

import * as React from 'react';

import { NavigationContainer } from '@react-navigation/native';
import { createNativeStackNavigator } from '@react-navigation/native-stack';

import HomeScreen from './pages/HomeScreen';
import RegisterUser from './pages/RegisterUser';
import UpdateUser from './pages/UpdateUser';
import ViewUser from './pages/ViewUser';
import ViewAllUser from './pages/ViewAllUser';
import DeleteUser from './pages/DeleteUser';

const Stack = createNativeStackNavigator();

const App = () => {
  return (
    <NavigationContainer>
      <Stack.Navigator initialRouteName="HomeScreen">
        <Stack.Screen
          name="HomeScreen"
          component={HomeScreen}
          options={{
            title: 'Home', //Set Header Title
            headerStyle: {
              backgroundColor: '#f4511e', //Set Header color
            },
            headerTintColor: '#fff', //Set Header text color
            headerTitleStyle: {
              fontWeight: 'bold', //Set Header text style
            },
          }}
        />
        <Stack.Screen
          name="View"
          component={ViewUser}
          options={{
            title: 'View User', //Set Header Title
            headerStyle: {
              backgroundColor: '#f4511e', //Set Header color
            },
            headerTintColor: '#fff', //Set Header text color
            headerTitleStyle: {
              fontWeight: 'bold', //Set Header text style
            },
          }}
        />
        <Stack.Screen
          name="ViewAll"
          component={ViewAllUser}
          options={{
            title: 'View Users', //Set Header Title
            headerStyle: {
              backgroundColor: '#f4511e', //Set Header color
            },
            headerTintColor: '#fff', //Set Header text color
            headerTitleStyle: {
              fontWeight: 'bold', //Set Header text style
            },
          }}
        />
        <Stack.Screen
          name="Update"
          component={UpdateUser}
          options={{
            title: 'Update User', //Set Header Title
            headerStyle: {
              backgroundColor: '#f4511e', //Set Header color
            },
            headerTintColor: '#fff', //Set Header text color
            headerTitleStyle: {
              fontWeight: 'bold', //Set Header text style
            },
          }}
        />
        <Stack.Screen
          name="Register"
          component={RegisterUser}
          options={{
            title: 'Register User', //Set Header Title
            headerStyle: {
              backgroundColor: '#f4511e', //Set Header color
            },
            headerTintColor: '#fff', //Set Header text color
            headerTitleStyle: {
              fontWeight: 'bold', //Set Header text style
            },
          }}
        />
        <Stack.Screen
          name="Delete"
          component={DeleteUser}
          options={{
            title: 'Delete User', //Set Header Title
            headerStyle: {
              backgroundColor: '#f4511e', //Set Header color
            },
            headerTintColor: '#fff', //Set Header text color
            headerTitleStyle: {
              fontWeight: 'bold', //Set Header text style
            },
          }}
        />
      </Stack.Navigator>
    </NavigationContainer>
  );
};

export default App;

Mybutton.js

// Example: Example of SQLite Database in React Native
// https://aboutreact.com/example-of-sqlite-database-in-react-native
// Custom Button

import React from 'react';
import { TouchableOpacity, Text, StyleSheet } from 'react-native';

const Mybutton = (props) => {
  return (
    <TouchableOpacity
      style={styles.button}
      onPress={props.customClick}>
      <Text style={styles.text}>
        {props.title}
      </Text>
    </TouchableOpacity>
  );
};

const styles = StyleSheet.create({
  button: {
    alignItems: 'center',
    backgroundColor: '#f05555',
    color: '#ffffff',
    padding: 10,
    marginTop: 16,
    marginLeft: 35,
    marginRight: 35,
  },
  text: {
    color: '#ffffff',
  },
});

export default Mybutton;

Mytext.js

// Example: Example of SQLite Database in React Native
// https://aboutreact.com/example-of-sqlite-database-in-react-native
// Custom Text

import React from 'react';
import { Text, StyleSheet } from 'react-native';

const Mytext = (props) => {
  return <Text style={styles.text}>{props.text}</Text>;
};

const styles = StyleSheet.create({
  text: {
    color: '#111825',
    fontSize: 18,
    marginTop: 16,
    marginLeft: 35,
    marginRight: 35,
  },
});

export default Mytext;

Mytextinput.js

// Example: Example of SQLite Database in React Native
// https://aboutreact.com/example-of-sqlite-database-in-react-native
// Custom TextInput

import React from 'react';
import { View, TextInput } from 'react-native';

const Mytextinput = (props) => {
  return (
    <View
      style={{
        marginLeft: 35,
        marginRight: 35,
        marginTop: 10,
        borderColor: '#007FFF',
        borderWidth: 1,
      }}>
      <TextInput
        underlineColorAndroid="transparent"
        placeholder={props.placeholder}
        placeholderTextColor="#007FFF"
        keyboardType={props.keyboardType}
        onChangeText={props.onChangeText}
        returnKeyType={props.returnKeyType}
        numberOfLines={props.numberOfLines}
        multiline={props.multiline}
        onSubmitEditing={props.onSubmitEditing}
        style={props.style}
        blurOnSubmit={false}
        value={props.value}
      />
    </View>
  );
};

export default Mytextinput;

HomeScreen.js

// Example: Example of SQLite Database in React Native
// https://aboutreact.com/example-of-sqlite-database-in-react-native

import React, { useEffect } from 'react';
import { View, Text, SafeAreaView } from 'react-native';
import Mybutton from './components/Mybutton';
import Mytext from './components/Mytext';
import { openDatabase } from 'react-native-sqlite-storage';

var db = openDatabase({ name: 'UserDatabase.db' });

const HomeScreen = ({ navigation }) => {
  useEffect(() => {
    db.transaction(function (txn) {
      txn.executeSql(
        "SELECT name FROM sqlite_master WHERE type='table' AND name='table_user'",
        [],
        function (tx, res) {
          console.log('item:', res.rows.length);
          if (res.rows.length == 0) {
            txn.executeSql('DROP TABLE IF EXISTS table_user', []);
            txn.executeSql(
              'CREATE TABLE IF NOT EXISTS table_user(user_id INTEGER PRIMARY KEY AUTOINCREMENT, user_name VARCHAR(20), user_contact INT(10), user_address VARCHAR(255))',
              []
            );
          }
        }
      );
    });
  }, []);

  return (
    <SafeAreaView style={{ flex: 1 }}>
      <View style={{ flex: 1, backgroundColor: 'white' }}>
        <View style={{ flex: 1 }}>
          <Mytext text="SQLite Example" />
          <Mybutton
            title="Register"
            customClick={() => navigation.navigate('Register')}
          />
          <Mybutton
            title="Update"
            customClick={() => navigation.navigate('Update')}
          />
          <Mybutton
            title="View"
            customClick={() => navigation.navigate('View')}
          />
          <Mybutton
            title="View All"
            customClick={() => navigation.navigate('ViewAll')}
          />
          <Mybutton
            title="Delete"
            customClick={() => navigation.navigate('Delete')}
          />
        </View>
        <Text
          style={{
            fontSize: 18,
            textAlign: 'center',
            color: 'grey'
          }}>
          Example of SQLite Database in React Native
        </Text>
        <Text
          style={{
            fontSize: 16,
            textAlign: 'center',
            color: 'grey'
          }}>
          www.aboutreact.com
        </Text>
      </View>
    </SafeAreaView>
  );
};

export default HomeScreen;

RegisterUser.js

// Example: Example of SQLite Database in React Native
// https://aboutreact.com/example-of-sqlite-database-in-react-native
// Screen to register the user

import React, { useState } from 'react';
import {
  View,
  ScrollView,
  KeyboardAvoidingView,
  Alert,
  SafeAreaView,
  Text,
} from 'react-native';
import Mytextinput from './components/Mytextinput';
import Mybutton from './components/Mybutton';
import { openDatabase } from 'react-native-sqlite-storage';

var db = openDatabase({ name: 'UserDatabase.db' });

const RegisterUser = ({ navigation }) => {
  let [userName, setUserName] = useState('');
  let [userContact, setUserContact] = useState('');
  let [userAddress, setUserAddress] = useState('');

  let register_user = () => {
    console.log(userName, userContact, userAddress);

    if (!userName) {
      alert('Please fill name');
      return;
    }
    if (!userContact) {
      alert('Please fill Contact Number');
      return;
    }
    if (!userAddress) {
      alert('Please fill Address');
      return;
    }

    db.transaction(function (tx) {
      tx.executeSql(
        'INSERT INTO table_user (user_name, user_contact, user_address) VALUES (?,?,?)',
        [userName, userContact, userAddress],
        (tx, results) => {
          console.log('Results', results.rowsAffected);
          if (results.rowsAffected > 0) {
            Alert.alert(
              'Success',
              'You are Registered Successfully',
              [
                {
                  text: 'Ok',
                  onPress: () => navigation.navigate('HomeScreen'),
                },
              ],
              { cancelable: false }
            );
          } else alert('Registration Failed');
        }
      );
    });
  };

  return (
    <SafeAreaView style={{ flex: 1 }}>
      <View style={{ flex: 1, backgroundColor: 'white' }}>
        <View style={{ flex: 1 }}>
          <ScrollView keyboardShouldPersistTaps="handled">
            <KeyboardAvoidingView
              behavior="padding"
              style={{ flex: 1, justifyContent: 'space-between' }}>
              <Mytextinput
                placeholder="Enter Name"
                onChangeText={
                  (userName) => setUserName(userName)
                }
                style={{ padding: 10 }}
              />
              <Mytextinput
                placeholder="Enter Contact No"
                onChangeText={
                  (userContact) => setUserContact(userContact)
                }
                maxLength={10}
                keyboardType="numeric"
                style={{ padding: 10 }}
              />
              <Mytextinput
                placeholder="Enter Address"
                onChangeText={
                  (userAddress) => setUserAddress(userAddress)
                }
                maxLength={225}
                numberOfLines={5}
                multiline={true}
                style={{ textAlignVertical: 'top', padding: 10 }}
              />
              <Mybutton title="Submit" customClick={register_user} />
            </KeyboardAvoidingView>
          </ScrollView>
        </View>
        <Text
          style={{
            fontSize: 18,
            textAlign: 'center',
            color: 'grey'
          }}>
          Example of SQLite Database in React Native
        </Text>
        <Text
          style={{
            fontSize: 16,
            textAlign: 'center',
            color: 'grey'
          }}>
          www.aboutreact.com
        </Text>
      </View>
    </SafeAreaView>
  );
};

export default RegisterUser;

UpdateUser.js

// Example: Example of SQLite Database in React Native
// https://aboutreact.com/example-of-sqlite-database-in-react-native
// Screen to update the user

import React, { useState } from 'react';
import {
  View,
  ScrollView,
  KeyboardAvoidingView,
  Alert,
  SafeAreaView,
  Text,
} from 'react-native';
import Mytextinput from './components/Mytextinput';
import Mybutton from './components/Mybutton';
import { openDatabase } from 'react-native-sqlite-storage';

var db = openDatabase({ name: 'UserDatabase.db' });

const UpdateUser = ({ navigation }) => {
  let [inputUserId, setInputUserId] = useState('');
  let [userName, setUserName] = useState('');
  let [userContact, setUserContact] = useState('');
  let [userAddress, setUserAddress] = useState('');

  let updateAllStates = (name, contact, address) => {
    setUserName(name);
    setUserContact(contact);
    setUserAddress(address);
  };

  let searchUser = () => {
    console.log(inputUserId);
    db.transaction((tx) => {
      tx.executeSql(
        'SELECT * FROM table_user where user_id = ?',
        [inputUserId],
        (tx, results) => {
          var len = results.rows.length;
          if (len > 0) {
            let res = results.rows.item(0);
            updateAllStates(
              res.user_name,
              res.user_contact,
              res.user_address
            );
          } else {
            alert('No user found');
            updateAllStates('', '', '');
          }
        }
      );
    });
  };
  let updateUser = () => {
    console.log(inputUserId, userName, userContact, userAddress);

    if (!inputUserId) {
      alert('Please fill User id');
      return;
    }
    if (!userName) {
      alert('Please fill name');
      return;
    }
    if (!userContact) {
      alert('Please fill Contact Number');
      return;
    }
    if (!userAddress) {
      alert('Please fill Address');
      return;
    }

    db.transaction((tx) => {
      tx.executeSql(
        'UPDATE table_user set user_name=?, user_contact=? , user_address=? where user_id=?',
        [userName, userContact, userAddress, inputUserId],
        (tx, results) => {
          console.log('Results', results.rowsAffected);
          if (results.rowsAffected > 0) {
            Alert.alert(
              'Success',
              'User updated successfully',
              [
                {
                  text: 'Ok',
                  onPress: () => navigation.navigate('HomeScreen'),
                },
              ],
              { cancelable: false }
            );
          } else alert('Updation Failed');
        }
      );
    });
  };

  return (
    <SafeAreaView style={{ flex: 1 }}>
      <View style={{ flex: 1, backgroundColor: 'white' }}>
        <View style={{ flex: 1 }}>
          <ScrollView keyboardShouldPersistTaps="handled">
            <KeyboardAvoidingView
              behavior="padding"
              style={{ flex: 1, justifyContent: 'space-between' }}>
              <Mytextinput
                placeholder="Enter User Id"
                style={{ padding: 10 }}
                onChangeText={
                  (inputUserId) => setInputUserId(inputUserId)
                }
              />
              <Mybutton
                title="Search User"
                customClick={searchUser} 
              />
              <Mytextinput
                placeholder="Enter Name"
                value={userName}
                style={{ padding: 10 }}
                onChangeText={
                  (userName) => setUserName(userName)
                }
              />
              <Mytextinput
                placeholder="Enter Contact No"
                value={'' + userContact}
                onChangeText={
                  (userContact) => setUserContact(userContact)
                }
                maxLength={10}
                style={{ padding: 10 }}
                keyboardType="numeric"
              />
              <Mytextinput
                value={userAddress}
                placeholder="Enter Address"
                onChangeText={
                  (userAddress) => setUserAddress(userAddress)
                }
                maxLength={225}
                numberOfLines={5}
                multiline={true}
                style={{ textAlignVertical: 'top', padding: 10 }}
              />
              <Mybutton
                title="Update User"
                customClick={updateUser}
              />
            </KeyboardAvoidingView>
          </ScrollView>
        </View>
        <Text
          style={{
            fontSize: 18,
            textAlign: 'center',
            color: 'grey'
          }}>
          Example of SQLite Database in React Native
        </Text>
        <Text
          style={{
            fontSize: 16,
            textAlign: 'center',
            color: 'grey'
          }}>
          www.aboutreact.com
        </Text>
      </View>
    </SafeAreaView>
  );
};

export default UpdateUser;

ViewAllUser.js

// Example: Example of SQLite Database in React Native
// https://aboutreact.com/example-of-sqlite-database-in-react-native
// Screen to view all the user*/

import React, { useState, useEffect } from 'react';
import { FlatList, Text, View, SafeAreaView } from 'react-native';
import { openDatabase } from 'react-native-sqlite-storage';

var db = openDatabase({ name: 'UserDatabase.db' });

const ViewAllUser = () => {
  let [flatListItems, setFlatListItems] = useState([]);

  useEffect(() => {
    db.transaction((tx) => {
      tx.executeSql(
        'SELECT * FROM table_user',
        [],
        (tx, results) => {
          var temp = [];
          for (let i = 0; i < results.rows.length; ++i)
            temp.push(results.rows.item(i));
          setFlatListItems(temp);
        }
      );
    });
  }, []);

  let listViewItemSeparator = () => {
    return (
      <View
        style={{
          height: 0.2,
          width: '100%',
          backgroundColor: '#808080'
        }}
      />
    );
  };

  let listItemView = (item) => {
    return (
      <View
        key={item.user_id}
        style={{ backgroundColor: 'white', padding: 20 }}>
        <Text>Id: {item.user_id}</Text>
        <Text>Name: {item.user_name}</Text>
        <Text>Contact: {item.user_contact}</Text>
        <Text>Address: {item.user_address}</Text>
      </View>
    );
  };

  return (
    <SafeAreaView style={{ flex: 1 }}>
      <View style={{ flex: 1, backgroundColor: 'white' }}>
        <View style={{ flex: 1 }}>
          <FlatList
            data={flatListItems}
            ItemSeparatorComponent={listViewItemSeparator}
            keyExtractor={(item, index) => index.toString()}
            renderItem={({ item }) => listItemView(item)}
          />
        </View>
        <Text
          style={{
            fontSize: 18,
            textAlign: 'center',
            color: 'grey'
          }}>
          Example of SQLite Database in React Native
        </Text>
        <Text
          style={{
            fontSize: 16,
            textAlign: 'center',
            color: 'grey'
          }}>
          www.aboutreact.com
        </Text>
      </View>
    </SafeAreaView>
  );
};

export default ViewAllUser;

ViewUser.js

// Example: Example of SQLite Database in React Native
// https://aboutreact.com/example-of-sqlite-database-in-react-native
// Screen to view single user

import React, { useState } from 'react';
import { Text, View, SafeAreaView } from 'react-native';
import Mytextinput from './components/Mytextinput';
import Mybutton from './components/Mybutton';
import { openDatabase } from 'react-native-sqlite-storage';

var db = openDatabase({ name: 'UserDatabase.db' });

const ViewUser = () => {
  let [inputUserId, setInputUserId] = useState('');
  let [userData, setUserData] = useState({});

  let searchUser = () => {
    console.log(inputUserId);
    setUserData({});
    db.transaction((tx) => {
      tx.executeSql(
        'SELECT * FROM table_user where user_id = ?',
        [inputUserId],
        (tx, results) => {
          var len = results.rows.length;
          console.log('len', len);
          if (len > 0) {
            setUserData(results.rows.item(0));
          } else {
            alert('No user found');
          }
        }
      );
    });
  };

  return (
    <SafeAreaView style={{ flex: 1 }}>
      <View style={{ flex: 1, backgroundColor: 'white' }}>
        <View style={{ flex: 1 }}>
          <Mytextinput
            placeholder="Enter User Id"
            onChangeText={
              (inputUserId) => setInputUserId(inputUserId)
            }
            style={{ padding: 10 }}
          />
          <Mybutton title="Search User" customClick={searchUser} />
          <View
            style={{
              marginLeft: 35,
              marginRight: 35,
              marginTop: 10
            }}>
            <Text>User Id: {userData.user_id}</Text>
            <Text>User Name: {userData.user_name}</Text>
            <Text>User Contact: {userData.user_contact}</Text>
            <Text>User Address: {userData.user_address}</Text>
          </View>
        </View>
        <Text
          style={{
            fontSize: 18,
            textAlign: 'center',
            color: 'grey'
          }}>
          Example of SQLite Database in React Native
        </Text>
        <Text
          style={{
            fontSize: 16,
            textAlign: 'center',
            color: 'grey'
          }}>
          www.aboutreact.com
        </Text>
      </View>
    </SafeAreaView>
  );
};

export default ViewUser;

DeleteUser.js

// Example: Example of SQLite Database in React Native
// https://aboutreact.com/example-of-sqlite-database-in-react-native
// Screen to delete the user

import React, { useState } from 'react';
import { Text, View, Alert, SafeAreaView } from 'react-native';
import Mytextinput from './components/Mytextinput';
import Mybutton from './components/Mybutton';
import { openDatabase } from 'react-native-sqlite-storage';

var db = openDatabase({ name: 'UserDatabase.db' });

const DeleteUser = ({ navigation }) => {
  let [inputUserId, setInputUserId] = useState('');

  let deleteUser = () => {
    db.transaction((tx) => {
      tx.executeSql(
        'DELETE FROM  table_user where user_id=?',
        [inputUserId],
        (tx, results) => {
          console.log('Results', results.rowsAffected);
          if (results.rowsAffected > 0) {
            Alert.alert(
              'Success',
              'User deleted successfully',
              [
                {
                  text: 'Ok',
                  onPress: () => navigation.navigate('HomeScreen'),
                },
              ],
              { cancelable: false }
            );
          } else {
            alert('Please insert a valid User Id');
          }
        }
      );
    });
  };

  return (
    <SafeAreaView style={{ flex: 1 }}>
      <View style={{ flex: 1, backgroundColor: 'white' }}>
        <View style={{ flex: 1 }}>
          <Mytextinput
            placeholder="Enter User Id"
            onChangeText={
              (inputUserId) => setInputUserId(inputUserId)
            }
            style={{ padding: 10 }}
          />
          <Mybutton title="Delete User" customClick={deleteUser} />
        </View>
        <Text
          style={{
            fontSize: 18,
            textAlign: 'center',
            color: 'grey'
          }}>
          Example of SQLite Database in React Native
        </Text>
        <Text
          style={{
            fontSize: 16,
            textAlign: 'center',
            color: 'grey'
          }}>
          www.aboutreact.com
        </Text>
      </View>
    </SafeAreaView>
  );
};

export default DeleteUser;

To Run the React Native App

Open the terminal again and jump into your project using.

cd ProjectName

1. Start Metro Bundler

First, you will need to start Metro, the JavaScript bundler that ships with React Native. To start Metro bundler run following command

npx react-native start

Once you start Metro Bundler it will run forever on your terminal until you close it. Let Metro Bundler run in its own terminal. Open a new terminal and run the application.

2. Start React Native Application

To run the project on an Android Virtual Device or on real debugging device

npx react-native run-android

or on the iOS Simulator by running (macOS only)

npx react-native run-ios

Output Screenshots

This is how you can use SQLite Database in React Native Application. If you want to see how to use a pre-populated SQLite database then please visit Example of Pre Populated SQLite Database in React Native.

If you have any doubts or you want to share something about the topic you can comment below or contact us here. There will be more posts coming soon. Stay tuned!

Hope you liked it. 🙂