Tiempo de lectura: < 1 minuto Today we're going to learn how to connect our web application developed with React to a WebSocket. Configuration of the React Application npm install –save react-websocket Make sure to replace ws://localhost:8000/ws/1 with the URL of your FastAPI server. npm start Visit http://localhost:3000 in your browser, and you'll see the React application. You can type messages, … Read more
Tiempo de lectura: < 1 minuto Today we are going to learn how we can connect a Flutter APP to a WebSocket quickly and simply. Step 1: Flutter Project Setup flutter create my_app Replace «my_app» with the name you want for your project. We will use the web_socket_channel library: https://pub.dev/packages/web_socket_channel To add the dependency, run: flutter pub add web_socket_channel Run flutter … Read more
Tiempo de lectura: < 1 minuto 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 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. If you haven’t already, organize your Flutter project so that you have a folder for assets like images and sounds. For example: – … Read more
Tiempo de lectura: < 1 minuto 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: Then implement the following code, which will request location permissions, get … 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: 2 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. <p.Now we … Read more
Tiempo de lectura: 2 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. >Note:Test APP … Read more
Tiempo de lectura: < 1 minuto Today we are going to learn how we can disable the option to allow local storage backup using React Native. Inherently, Expo sets the option to store local storage remotely by default: To avoid it, we will have to set the allowBackup option to false. To do this, we go to our app.json and put: … Read more
Tiempo de lectura: 2 minutos The world of web development is filled with a wide range of programming languages, each with its own unique characteristics and specific purposes. Languages of Programming for the Front-end: a. HTML (HyperText Markup Language):HTML is the fundamental language used to create the structure and content of web pages. It defines the hierarchy of elements on … Read more
