DevCodeLight 
Tiempo de lectura: 2 minutosReading Time: 2 minutes When implementing in-app purchases on iOS, if you want to test the functionality of the purchases, you’ll need to create a testing account. The first thing we’re going to do is access our iOS developer account: https://developer.apple.com/ Once inside, go to Users and Access And choose Sandbox Testers https://appstoreconnect.apple.com/access/users/sandbox Click on … Read more
Tiempo de lectura: < 1 minutoReading time: < 1 minute I’m going to show you how to test applications directly on your Android/iOS device with an active VPN. When trying to run the application from localhost to a mobile device with an active VPN, it won’t find the address to execute. npx expo start --dev-client expo run To make it ... Read more
Tiempo de lectura: 3 minutosReading time: 4 minutes Today I’m going to show you how to publish an app on the App Store (iOS). The first thing we need to do is create an iOS developer account ($99/year) https://developer.apple.com/account Once created and validated, we proceed to create the app. Go to Program resources and choose App Store Connect > … Read more
Tiempo de lectura: 2 minutosReading time: 5 minutes Today, we are going to learn how to implement Google authentication in our React Native app. Once we have our initialized React Native project, we will use the library (https://docs.expo.dev/versions/latest/sdk/auth-session/). First of all, open app.json and add the fields “name” and “slug“: “expo”: { “name”: “App_name”, “slug”: “App_name”, And within app.json, … Read more
Tiempo de lectura: < 1 minutoReading Time: < 1 minute Today I’m going to show you how to change the title of the action bar in React Native: // Add the title to the screen navigation.setOptions({ title: "New title" }) By adding this code, you can change the title of the current window. DevCodeLightdevcodelight.com
Tiempo de lectura: < 1 minutoReading Time: < 1 minute To replace all screens in React Navigation (@react-navigation/native-stack) and load a single screen, we need to add the following code: navigation.reset({ index: 0, routes: [{ name: 'Menu' }], }); First, we get the navigation hook from a native-stack and apply a reset. We specify the starting point (index: 0) and ... Read more
Tiempo de lectura: < 1 minutoReading Time: < 1 minute You must have Ubuntu installed on Windows beforehand, a project created in Visual Studio Code, and Python installed. Here are the following helpful links: Install Ubuntu on Windows Create a project in Visual Studio through commands in Ubuntu Install Python3 First, I install XAMPP for Linux. sudo chmod +x xampp-linux-x64-8.1.12-0-installer.run ... Read more
Tiempo de lectura: < 1 minutoReading time: < 1 minute Today I’m going to show you how to install PHPMyAdmin on Ubuntu: Follow these steps: Open a terminal and type sudo apt update to update the list of available packages on your system. Install PHPMyAdmin by typing sudo apt install phpmyadmin. You will be prompted to choose the authentication method ... Read more
Tiempo de lectura: 2 minutosReading time: 2 minutes The world of programming is constantly evolving, with a wide variety of programming languages available. Beginners often feel overwhelmed when trying to decide which language to learn. However, there is no simple, universal answer to this question, as it depends on many factors such as your learning goals, personal interests, and … Read more
Tiempo de lectura: < 1 minutoReading time: < 1 minute To connect PHP to MySQL, you can use the mysqli_connect() function. This is a function from the MySQLi (MySQL Improved) extension in PHP, which is used to establish a connection with a MySQL database. Here’s an example of how to connect PHP to MySQL: <?php $server = 'localhost'; $username = ... Read more
