React gif

Animated GIFs continue to be a popular way to express emotions and reactions across the web and social media. In this comprehensive, 2600+ word tutorial, you’ll learn how to use the powerful Giphy API to generate and display animated GIFs programmatically in a React application. We’ll cover key topics like:Getting up and running with the Giphy APIMaking API requests from React Displaying animated GIFs in your user interfaceAdding interactivity with forms, state, and eventsAdvanced techniques like error handlingStyling and animating for a polished UXSecurity and best practices when using 3rd party APIsOther capabilities of the Giphy platformUse cases and examples to inspire your own implementationsBy the end, you’ll level up your skills with React, APIs, styling, animations and more as we build a complete animated GIF generator app!Why Use the Giphy API?Before we dive in, let‘s discuss why the Giphy API is so popular.Massive Library of Animated GIFsAs of 2023, Giphy offers over 700 million GIFs and stickers spanning categories like reactions, entertainment, sports and more. Such an extensive library ensures developers can find just the right GIF for their use case.Well Documented APIsGiphy provides comprehensive documentation and SDKs for their API in JavaScript, Python, Java, Objective-C and more. This makes integration easy for all tech stacks.Flexibility The Giphy API has endpoints allowing developers to search GIFs by keyword, trending topics, translate text to GIFs, emoji trends and much more. Build anything from GIF search apps to animated conversations.EngagementGIFs lead to higher engagement on sites and apps through emotion and storytelling. Integrating Giphy supercharges UX with smiles and delight!Now let’s dive into building our own app for animated GIF generation!Getting Set UpWe’ll use Create React App to quickly scaffold a project:npx create-react-app gifgencd gifgenThis provides a standalone React build configured for development.Now install the Giphy client SDK:npm install @giphy/js-fetch-apiThis wraps the Giphy API in easy to use JavaScript functions.Next, grab your API key from Giphy Developers by creating a new app. Make API CallsWith the key, we can now import the SDK and make API requests:// App.jsimport { GiphyFetch } from ‘@giphy/js-fetch-api‘;const gf = new GiphyFetch(process.env.REACT_APP_GIPHY_API_KEY);The gf instance will handle communicating with Giphy’s API.Let’s test it:const getTrending = async () => { const { data } = await gf.trending({ limit: 25 }); console.log(data);}getTrending(); We use the trending endpoint to fetch popular GIFs with a limit of 25 results. The data is logged showing it works!As async/await is still relatively new,

To you and you want an out-of-the-box solution that uses a more TabView-like interface, this is the library for you!Material Top Tabs Navigator wraps around react-native-tab-view to provide a great-looking tabbed navigator for your React Native application that aligns with the Material theme.Source" data-medium-file=" data-large-file=" src=" alt="Gif of material top tabs in action" width="286" height="514">SourceUsing this great library is super simple, just install the dependencies:yarn add @react-navigation/material-top-tabs react-native-tab-view@^2.16.0Then set it up like so:import { createMaterialTopTabNavigator } from '@react-navigation/material-top-tabs';const Tab = createMaterialTopTabNavigator();function MyTabs() { return ( );}This library can be easily customized to fit whatever style or usage needs your app needs.While top tabs aren’t great for your main navigation strategy, they can be useful for submenus or hiding away large amounts of detail that may not be initially valuable to users. Because these are styled with Material, they fit great into a Material app, but won’t be very customizable for specific designs.React Native MultiBarIf you’r looking for some more advanced functionality in your tab bar, MultiBar is a great library with a feature-packed tab bar.You can see extended actions can be added on the advanced button, like the popout actions on the main button.Source" data-medium-file=" data-large-file=" src=" alt="Gif of React Native Multibar in action" width="730" height="1460">SourceBy using the MultiBarButton component you can create a series of popout actions.While Multibar has some great additional features, the API is harder to use as a developer and a bit more intricate than the other libraries. However, the expanding multibar is a great, unique addition that packs a lot of potential for additional functionality.React Native Animated TabBarIf you’re looking for some more animations in your tab bar, Animated TabBar is the library for you. It integrates nicely with React Navigation, and has beautiful animations built in, making it a great drop-in solution for your app.To install:yarn add @gorhom/animated-tabbarYou’ll also need to install react-native-reanimated, react-native-gesture-handler, and react-native-svg for this library to work properly.This library includes three default animations,Bubble, Flashy, and Material that are all animated and look great with the app.If you can use one of the default animations, this is a beautiful choice for

Their ever expanding index of human expression and emotion!FAQHere are some common questions around building with the Giphy API:What authentication does the API require?You need to obtain an API key from developers.giphy.com. No account needed for public API access.Is there a limit on requests?The public API allows up to 1,000 requests per day for experimentation. Higher usage tiers available.Can I use GIFs commercially? Yes absolutely. Rigorously follow any content licenses though – some only allow personal + non-commercial usage.How are creator attributions passed through the API? Metadata around GIF artists and creators are available in the responses. Displaying is highly encouraged where possible.What bindings and SDKs does Giphy support?SDKs are offered for Javascript, Python, Java, Kotlin, Swift and Objective-C. REST API allows any language.Still have a question? Check Giphy’s FAQ or contact them!Key TakeawaysWe covered a lot of ground developing a full GIF generator app with React + Giphy! Let’s recap:Set up a React dev environment with Create React App Used the Giphy JS SDK to simplify API integrationsAdded state, effects and event handling for interactivity Displayed Giphy trending and search results as GIFsImplemented forms for user generated contentHandled errors to prevent application crashesExplored use cases across industries Discussed best practices for ethical content re-useStyled our UI with CSS for great looking appsAnimations via Framer Motion to delight usersCompared Giphy to alternate platformsYou‘re now equipped to start developing your own ideas with Giphy including:Chat platforms enhanced by expressive GIFsTools for creators and artists to manage their GIF portfolios Next generation emotive advertising formatsSocial networking with reactions powered by GIFsSeamlessly integrated into any digital experience!The sky‘s the limit when you combine the image processing power of Giphy with the component driven approach of React.Thanks for following along – happy GIFing! Dr. Alex Mitchell is a dedicated coding instructor with a deep passion for teaching and a wealth of experience in computer science education. As a university professor, Dr. Mitchell has played a pivotal role in shaping the coding skills of countless students, helping them navigate the intricate world of programming languages and software development.Beyond the classroom, Dr. Mitchell is an active contributor to the freeCodeCamp community, where he regularly shares his expertise through tutorials, code examples, and practical insights. His teaching repertoire includes a wide range of languages and frameworks, such as Python, JavaScript, Next.js, and React, which he presents in an accessible and engaging manner.Dr. Mitchell’s approach to teaching blends

Let’s modernize further using React Hooks:import { useState, useEffect } from ‘react‘;function App() { const [gifs, setGifs] = useState([]); useEffect(() => { const getTrending = async () => { const { data } = await gf.trending({ limit: 25 }); setGifs(data); }; getTrending(); }, []);}Now the async request is wrapped in a useEffect, updating gifs state on success. Much cleaner!Displaying GIFsWith data fetching working, let’s display it. We can map over state to render tags:return ( {gifs.map(gif => ( ))} )Looping through gifs, we access each images’ URL to set as the source.Let’s add some styling:.container { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); grid-gap: 10px; padding: 10px;}.gif { display: flex; justify-content: center; align-items: center; border-radius: 6px; box-shadow: 0 4px 6px rgba(0,0,0,.25); overflow: hidden;}img { width: 100%; object-fit: cover;}We now have a responsive grid of trending GIFs!Trending GIF grid displayGenerating GIFs from TextSimply showing trending GIFs is nice, but let’s allow users to get GIFs based on their own text input.Add an input and button:return ( setText(e.target.value)} /> Get GIFs // GIF Container )Then update the data fetch:const generateGifsFromText = async () => { const searchTerm = text || ‘trending‘; const { data } = await gf.search(searchTerm, { sort: ‘relevant‘, limit: 25 }); setGifs(data);}If no text, get trends. Otherwise search!Finally, account for variability in search vs trending responses:The optional chaining avoids crashes for potentially missing fields.Our app now generates GIFs based on user input!Handling ErrorsAPIs can be unpredictable in the wild – requests fail or return unexpected formats. Let‘s handle that.First, component state:const [error, setError] = useState(false);Then update the API call:const generateGifsFromText = async () => { try { // API request } catch (error) { setError(error); }}If it throws, set state and we can display a message:return ( {error && ( Sorry could not fetch GIFs. Please try again! )} // GIF Container)Defensive coding FTW!Security ConsiderationsExposing API keys publicly can lead to abuse or unexpected bills. Some tips:Use environment variablesSet reasonable request limitsValidate inputs Monitor usage dashboardsFrequently rotate keysFor additional security, only make API calls server-side, pass data to the client.Monitor Giphy API usage in the dashboardNow that we have a handle on API calls, let’s look more at the GIF display.Advanced Styling TechniquesWhile we added some basic CSS, websites often demand more polished and dynamic styles. A few quick ways to step up our style game.Responsive DesignEnsure compatibility across screen sizes with media queries:/* Mobile */@media (max-width: 500px) { .container