Tiempo de lectura: < 1 minuto Reading time: < 1 minute If we remove or add a new item to a FlatList in React Native, we need to follow these steps: First, we need to create a boolean state: const [refreshing, setRefreshing] = React.useState(false); Then, we assign it to the FlatList using the extraData attribute: <FlatList data={itemList} extraData={refreshing} renderItem={({ item }) ... Read more
Tiempo de lectura: < 1 minuto In today’s article, I will show you how to send a POST request using URLSearchParams and the Axios library in React Native/Expo. In previous articles, I taught you how to make a GET request in React Native with Axios and how to perform a POST request with Axios in React Native. To begin, you need … Read more
Tiempo de lectura: 2 minutos Reading time: < 1 minute In the previous tutorial, I showed you how to make a GET request using the Axios library in React Native: Making a GET Request in React Native with Axios Now let’s see how to make a POST request. First, we need to install Axios: expo install axios Once installed, import ... Read more
Tiempo de lectura: < 1 minuto Reading time: < 1 minute If you want to make an asynchronous GET (ajax) call with React Native, you can’t use jQuery in this environment. Instead, you need to use Axios https://axios-http.com/es/ First, you need to install the dependency by running the following command in the console: expo install axios Once installed, you can create ... Read more
Tiempo de lectura: < 1 minuto Reading time: < 1 minute In today’s tutorial, I’m going to show you how to load a full-screen Interstitial video. The first thing we need to do is set up AdMob in React Native. Add AdMob ads with React Native (Banner) Once it’s set up, we can use this component to display the ads: import ... Read more
Tiempo de lectura: < 1 minuto Reading time: < 1 minute If you see the message ‘Ad is already loaded’ when running the application on our device or emulator, it means there are issues loading the ad we requested from AdMob. This occurs because the ad is requested once, and when requested a second time, it fails. const reward = async ... Read more
Tiempo de lectura: 2 minutos Translated content in English: Reading time: 2 minutes In this tutorial, I’m going to show you how to add an Admob Banner using React Native and Expo. The first thing you need to do is set up an ad with Admob. Once set up, we obtain the codes (APP and Block) and install the expo-ads-admob … Read more
Tiempo de lectura: 2 minutos Reading time: 2 minutes If we want to create a custom Splash Screen in our React Native app, the first thing we need to do is create two screens: one for the Splash Screen and another for the main screen of the app. In APP.js, we add a stack navigation with the screens (Splash Screen … Read more
Tiempo de lectura: < 1 minuto Reading time: < 1 minute When implementing i18next’s multi-language support in React Native, the Android platform may return the following error: The following error message is displayed in the console: i18next::pluralResolver: Your environment seems not to be Intl API compatible, use an Intl.PluralRules polyfill. Will fallback to the compatibilityJSON v3 format handling. at node_modules\expo\build\environment\react-native-logs.fx.js:27:4 in … Read more
Tiempo de lectura: 3 minutos Reading time: 2 minutes I’m going to show you how to add a loader for loading screens in React Native. To begin, we need to create a new component called Loader.js import React, { useState } from “react”; import { View, StyleSheet } from “react-native”; import { ActivityIndicator } from ‘react-native-paper’; var setMostrarLoader; const Loader … Read more
