DevCodeLight 
Tiempo de lectura: 2 minutos Today we are going to learn how we can quickly and easily generate a websocket with FastAPI. Step 1: Environment Setup, if you already have FastAPI installed, you can skip these steps. Make sure you have Python installed on your system. Then, install FastAPI and Uvicorn using pip: pip install fastapi uvicorn Step 2: Create … Read more
Tiempo de lectura: 2 minutos In the world of web development, choosing the right framework can make the difference between a mediocre application and an exceptional user experience. Among the available options, React stands out as a powerful and versatile tool. Here are its main features: Virtual DOM for efficient performance: React uses a Virtual DOM that significantly enhances application … Read more
Tiempo de lectura: 2 minutos To add audio or sounds in Flutter, we’ll use the audioplayers library. First, we install it: flutter pub add audioplayers Then, run flutter pub get in your terminal to install the dependency. Organize Project Structure If you haven’t already, organize your Flutter project so that you have a folder for assets like images and sounds. … Read more
Tiempo de lectura: 2 minutos  To quickly and easily get the current location, follow these steps: First, make sure you have added the geolocator dependency in the pubspec.yaml file: geolocator: ^7.0.3 Then, run flutter pub get to install the dependency. Next, add the necessary permissions in the AndroidManifest.xml file: <uses-permission android:name=”android.permission.ACCESS_FINE_LOCATION” /> <uses-permission android:name=”android.permission.ACCESS_COARSE_LOCATION” /> Then implement the following … Read more
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
