DevCodeLight 
Tiempo de lectura: 2 minutos Today we are going to learn how we can generate an APK or AAB to distribute or publish our application to the app store using Flutter and VS Code. We have to create an application signing file with the following command: keytool -genkey -v -keystore ~/upload-keystore.jks -keyalg RSA -keysize 2048 -validity 10000 -alias upload Indicate … Read more
Tiempo de lectura: 3 minutos Today we are going to learn how we can add a Rewarded ad with Admob in Flutter The first thing we are going to do is create the file with our ad IDs, for this we have to go to Admob and obtain the code that will allow us to add the banner. Now we … Read more
Tiempo de lectura: 3 minutos Today we are going to learn how we can add an Interstitial ad with Admob in Flutter The first thing we are going to do is create the file with our ad IDs, for that we have to go to Admob and get the code that will allow us to add the banner. Now we … Read more
Tiempo de lectura: 2 minutos Good morning! And happy holidays! 🎄 Today I bring you a basic tutorial about HTTP status codes. It’s always good to have them handy, so here are the most common ones! Common HTTP status codes: 200 OK: The request has been successfully processed. 400 Bad Request: Error in the client’s request. It could be due … Read more
Tiempo de lectura: 5 minutos Today we’re going to learn how to add images within a Flutter project. Let’s assume we already have our Flutter project set up: 1. Creating Folder Structure: First, make sure you have the folder structure set up with the assets folder. If you don’t already have it, create a folder named assets in the root … Read more
Tiempo de lectura: < 1 minuto Today we are going to learn how to fix an error that occurs when creating a new project with Expo and TypeScript. This error is: The Kotlin Gradle plugin was loaded multiple times in different subprojects, which is not supported and may break the build. This might happen in subprojects that apply the Kotlin plugins … Read more
Tiempo de lectura: 2 minutos Today we are going to learn how we can create a new React Native project with Expo. Creating a new project with React Native, Expo, and TypeScript is a relatively straightforward process. Here are the basic steps you can follow: Step 1: Install Node.js and npm Make sure you have Node.js and npm installed on … Read more
Tiempo de lectura: 2 minutos Adding widgets to a WordPress theme is a relatively simple and flexible process. Here’s a step-by-step tutorial: Step 1: Register a Widgets Area in the functions.php File Open your theme’s functions.php file and add the following code to register a widgets area. In this example, I’ll create an area called “Footer Widgets”: function my_theme_register_widgets() { … Read more
Tiempo de lectura: < 1 minuto If we are designing a WordPress theme and it turns out that the admin bar is not showing up, it is most likely that we are missing some default WordPress tags to add. To do this, let’s check that we have the following: In header.php <?php wp_head(); ?> And in footer.php (at the very end) … Read more
Tiempo de lectura: 2 minutos Hello, today we are going to learn how we can pass a parameter from one React screen to another. Step 1: Installing React Router v6 If you haven’t already, install React Router v6: npm install react-router-dom@next Step 2: Configuring React Router In your App.js file, set up routes using BrowserRouter and Route: // App.js import … Read more
