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A Developer's Intro to Huddle01 SDK and Ideas to Build

A Developer's Intro to Huddle01 SDK and Ideas to Build

Mercy Boma Naps Nkari's photo
Mercy Boma Naps Nkari
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11 min read

Table of contents

Introduction

Welcome to the world of decentralized audio and video conferencing! Huddle01 is transforming the landscape of real-time communication by building a decentralized physical infrastructure network (DePIN). This blog post will dive deep into the Huddle01 SDK, exploring its functionalities, offering resources for developers, and suggesting unique ideas for tools and products that leverage the SDK. Let's explore why Huddle01 is making waves in the audio and video conferencing space and what you can build with it.

The Huddle01 Ecosystem

Huddle01 is not just another conferencing platform—it's a decentralized network that uses unused bandwidth resources from around the globe. This decentralized approach enables seamless connectivity and dramatically reduces server costs compared to centralized giants like AWS.

To power this decentralized network, Huddle01 has a two-sided marketplace of bandwidth supply and demand:

  • On the demand side, we have the Huddle01 Platform, a real-time video and audio application, and the Huddle01 SDK, a formidable alternative to Agora. These components fuel bandwidth demand with over 3 million meeting minutes and a user base of 35,000+.

  • On the supply side, node operators contribute bandwidth and facilitate connectivity. Currently, over 1,000 node operators are eagerly waiting to join.

The Huddle01 token ($HUDL) unites these components, orchestrating and incentivizing the network.

Key Features of the Huddle01

Transforming Real-Time Communication

At the heart of Huddle01's mission lies the creation of a decentralized physical infrastructure network (DePIN). This network, built by Huddle01, serves as the foundation for a new era of communication. But what sets Huddle01 apart? Let's delve deeper.

Innovative Approach to Decentralization

While many platforms tout decentralization, Huddle01 takes it a step further by building a decentralized physical infrastructure network (DePIN). Traditional decentralized networks often rely on virtual or logical decentralization, where control is distributed across nodes or servers. However, Huddle01's DePIN introduces a novel concept by decentralizing the physical infrastructure itself.

Creating a Solid Foundation

At the core of Huddle01's mission is the establishment of this decentralized physical infrastructure network. By building and managing this network, Huddle01 lays the groundwork for a new era of communication—one that is resilient, scalable, and inherently decentralized.

Utilizing Unused Bandwidth Resources

One of the key aspects that set Huddle01 apart is its utilization of unused bandwidth resources. In the existing infrastructure, vast amounts of bandwidth remain underutilized or wasted. Huddle01 taps into this untapped potential, harnessing unused bandwidth to power its decentralized network. This innovative approach not only ensures smooth connectivity but also significantly reduces server costs, making Huddle01 a cost-effective solution compared to centralized alternatives.

Superior Connectivity and Reliability

By decentralizing the physical infrastructure, Huddle01 enhances connectivity and reliability. Traditional centralized platforms are susceptible to downtime and congestion, especially during peak usage periods. In contrast, Huddle01's decentralized network distributes the load across nodes, ensuring optimal performance even under heavy traffic conditions. This results in superior connectivity and reliability for users, making Huddle01 an attractive choice for mission-critical communication needs.

Empowering Users and Developers

Furthermore, Huddle01 empowers both users and developers through its decentralized approach. Users benefit from enhanced privacy and security, as their data isn't concentrated in centralized servers vulnerable to breaches. Developers, on the other hand, gain access to a robust infrastructure and SDK, enabling them to build innovative applications that leverage the power of decentralization. Lets look out how

Introducing the Huddle01 SDK

Now let's explore the Huddle01 SDK—a powerful toolkit empowering developers to harness the potential of decentralized communication. From its capabilities to resources and unique product ideas, we'll uncover why the Huddle01 SDK is making waves in the industry.

Highlights & Benefits of Huddle01 SDK

Real-time Audio/Video Communication

  • Live Interaction: Developers can easily integrate live audio/video calling capabilities into their applications, enabling seamless real-time communication between users.

Scalability and Reliability

  • Global Reach: With infrastructure enhancements and global region-aware distribution, Huddle01 SDK ensures optimal connectivity and performance, even under high traffic conditions, making it suitable for applications of any scale.

Developer-Friendly Features

  • Streamlined Development: The SDK offers simplified event handling, access control, and custom metadata support, streamlining the development process and enhancing the developer experience.

Security and Privacy

  • Robust Protection: Huddle01 SDK prioritizes the security and privacy of user data, featuring end-to-end encryption and robust authentication mechanisms to ensure secure communication.

Cross-Platform Compatibility

  • Broad Accessibility: Supporting multiple platforms and devices, including web browsers, mobile applications, and desktop clients, ensures broad accessibility for users, making it a versatile solution for various communication needs.

Customization

  • Tailored Experiences: Developers can tailor the user experience according to specific requirements, with options for branding, user interface customization, and more, allowing for the creation of unique and engaging applications.

End-to-End Encryption

  • Secure Communication: Ensures the privacy and security of communication channels, preventing unauthorized access to sensitive data, a crucial feature for applications dealing with confidential information.

Setting Up Your Developer Account

Ready to dive in? Follow these steps to set up your developer account:

  1. Secure an API key for Authentication: Obtain your API key to authenticate your application with the Huddle01 SDK.

  2. Signing Up for Huddle01 with WalletConnect: Use a compatible crypto wallet like MetaMask to sign up for a developer account on the Huddle01 platform.

  3. Creating Your API Key: Head over to the Huddle01 Developer Portal, connect your wallet, and generate your API key.

  4. Keep it Safe: Safeguard your API key and avoid sharing it publicly to maintain security.

https://youtu.be/nGB97gZH6cI?si=npsOZqzae_Pu5OHj

Incorporate the Huddle01 SDK into Your Application. With your API key in hand, you're ready to integrate the Huddle01 SDK into your application. The SDK is compatible with multiple platforms, including JavaScript, React JS, Flutter, and React Native. In this example, we will focus on integrating the SDK with a React JS application and a React iFrame.

Setting Up the React Environment:

  • Ensure you have Node.js installed on your system.

  • Open a terminal or command prompt

  • Create a new React project by running:

  •                       npx create-react-app huddle01-app
                      cd huddle01-app

  • Install the Huddle01 SDK by running: npm install @huddle01/react

Integrating Huddle01 SDK into Your application:

  • Open your React project in your preferred code editor.

  • Import the Huddle01 SDK and its hooks into your React component. Here's an example:

  import React from 'react';
  import { useRoom } from '@huddle01/react/hooks';

  • Let's dive right into creating an application with Huddle01. You'll start by defining the App function. This function uses the useRoom hook, which triggers console logs when you join or leave a room.

      const App = () => {
    const { joinRoom, leaveRoom } = useRoom({
      onJoin: () => console.log('Joined the room'),
      onLeave: () => console.log('Left the room'),
    });

    const handleJoinRoom = () => {
      joinRoom({
        roomId: 'YOUR_ROOM_ID',
        token: 'YOUR_ACCESS_TOKEN',
      });
    };

    return (
      <div>
        <button onClick={handleJoinRoom}>Join Room</button>
        <button onClick={leaveRoom}>Leave Room</button>
      </div>
    );
  };

  export default App;

    Remember to replace 'YOUR_ROOM_ID' and 'YOUR_ACCESS_TOKEN' with the respective values from your Huddle01 developer account.

    Adding Audio/Video Conferencing Capabilities

    Now that you've integrated the SDK, it's time to add audio and video conferencing capabilities to your application. The useRoom hook provides several methods and event listeners to manage room activities, such as joining, leaving, and handling media streams.

    Handling Audio and Video Streams

    To manage audio and video streams, you'll need to import additional hooks:

      import { useAudio, useVideo } from '@huddle01/react/hooks';

    These hooks allow you to control the user's audio and video input:

      const AudioVideoControls = () => {
    const { toggleMic, isMicOn } = useAudio();
    const { toggleCam, isCamOn } = useVideo();

    return (
      <div>
        <button onClick={toggleMic}>
          {isMicOn ? 'Mute' : 'Unmute'}
        </button>
        <button onClick={toggleCam}>
          {isCamOn ? 'Turn Off Camera' : 'Turn On Camera'}
        </button>
      </div>
    );
  };

    This code creates buttons to toggle the microphone and camera on or off. You can integrate these controls into your application to manage user audio and video streams.

    Setting Up React iFrame Environment

    This guide will walk you through the process of integrating the Huddle01 React iFrame into a React application. The Huddle01 iFrame package allows you to embed Huddle01's Web App into your React application, and you can customize its appearance using the configuration options provided by the package.

    Step 1: Install the Huddle01 Package

    Navigate to your project's root directory in your terminal and install the@huddle01/iframe package using either npm, pnpm, or yarn:

      yarn add @huddle01/iframe

    Step 2: Import Huddle01 Component

    Next, import the HuddleIframe component from the @huddl01/iframe package into the file where you want to use the Huddle01 iFrame.

      import { HuddleIframe } from "@huddle01/iframe";

    Step 3: Use the Huddle01 Component

    You can now use the HuddleIframe component in your component's render method. This component takes a roomUrl prop, which should be the URL of your Huddle01 room, and a className prop, which can be used to apply CSS classes to the iFrame. Here's an example of what this might look like:

      function App() {
      return (
          <div>
              <HuddleIframe roomUrl="https://iframe.huddle01.com/YOUR_ROOM_ID" className="w-full aspect-video" />
          </div>
      );
  }

    In this example, replace "YOUR_ROOM_ID" with your actual room ID.

    Step4: Use Instance Methods

    The Huddle01 iFrame package provides instance methods that you can use to interact with the Huddle video conference. To use these methods, you first need to import iframeApi from the @huddle01/iframe package:

      import { iframeApi } from "@huddle01/iframe";

    You can then call methods on iframeApi to interact with the Huddle video conference. For example, you can mute the user's microphone like this:

      iframeApi.muteMic();

    And you can start recording the meeting like this:

      iframeApi.startRecording();

    Step 5: Listen to Events

    The Huddle01 iFrame package provides a number of events that you can listen to. To do this, you first need to import useEventListener from the @huddle01/iframe package:

      import { useEventListener } from "@huddle01/iframe";

    You can then use useEventListener to listen to events. For example, you can listen to the "room:new-peer" event like this:

      useEventListener("room:new-peer", (data) => console.log({ data }));

    Step 6: Customize Apperance

    You can customize the appearance of the Huddel01 iFrame by passing a theme prop to the HuddleIframe component. This prop should be an object that specifies the colors of various interface elements. Here's an example of what this might look like:

      <HuddleIframe
      roomUrl="https://iframe.huddle01.com/YOUR_ROOM_ID"
      className="w-full aspect-video"
      theme={{
          iconColor: '#94A3B8',
          textColor: 'red',
          borderColor: '#1C1E24',
          brandColor: 'blue',
          interfaceColor: '#181A20',
          onBrandColor: '#ffffff',
      }}
  />

    To have an overview of what this would look like you can check this Using the CLI tool, you can quickly clone example apps for Next.js, React and Vanilla JS.

    Congratulations! We've completed a walkthrough tutorial on how to integrate the Huddle01 React JS SDK and React iFrame solution.

  • Resources

    Additional resources to help you get started:

    Huddle01 SDK Documentation: Detailed instructions and API references.

    Huddle01 Github: Sample apps, code snippets, and open-source projects for inspiration.

    Huddle01 Discord: A vibrant hub for support, discussions, and collaborations.

    Huddle Blog: Stay updated with the latest features and success stories. Huddle01 YouTube: For further guidance, check out our video walkthroughs and visual aids for a more comprehensive understanding.

    Ideas for Building with Huddle01 SDK

    Now that you've got a handle on the key features of Huddle01 SDK, let's brainstorm some innovative applications you can build with it:

    Virtual Reality (VR) Applications:

    1. Virtual Meeting Rooms:

      • Create immersive virtual meeting spaces for remote teams, enabling a more interactive and engaging experience compared to traditional video calls.

    2. Virtual Conferences and Expos:

      • Develop platforms for hosting large-scale virtual conferences, trade shows, and expos with interactive booths and networking lounges.

    3. VR Education and Training:

      • Build VR classrooms for interactive learning experiences or training simulations for industries like healthcare, aviation, or manufacturing.

    4. Virtual Social Gatherings:

      • Design social VR spaces for events like parties, reunions, or concerts, allowing people to interact in a virtual environment.

    5. Therapy and Counseling:

      • Create VR applications for remote therapy sessions, providing a calming and controlled environment for mental health support.

Augmented Reality (AR) Applications:

  1. AR Collaborative Workspaces:

    • Develop AR tools for remote teams to collaborate on projects with 3D models and augmented visuals overlaid in their real environment.

  2. AR Educational Tools:

    • Build AR apps that enhance learning by overlaying educational content onto physical objects or spaces, making subjects like history or science more engaging.

Mixed Reality (MR) Applications:

  1. MR Retail Experiences:

    • Create immersive shopping experiences where users can try on clothes or see how furniture fits in their homes using MR.

  2. Interactive Storytelling:

    • Develop MR storytelling platforms where users can interact with characters and environments as part of the narrative.

Video and Audio Enhancement Tools:

  1. Advanced Video Editing:

    • Build tools that leverage AI to automatically edit and enhance video calls, such as background noise reduction, automatic transcription, or visual effects.

  2. Audio-Only Meeting Platforms:

    • Create platforms focused on high-quality audio interactions, such as virtual podcasts or voice-only conferences.

Real-Time Collaboration Tools:

  1. Co-Working Platforms:

    • Develop virtual co-working spaces where remote workers can collaborate, socialize, and maintain a sense of community.

  2. Creative Collaboration:

    • Build tools for artists, designers, and musicians to collaborate in real-time on creative projects, sharing ideas and assets seamlessly.

Healthcare and Telemedicine:

  1. Remote Patient Monitoring:

    • Create platforms for healthcare providers to monitor patients remotely, with real-time video consultations and integrated health data tracking.

  2. Virtual Rehabilitation:

    • Develop VR or AR applications for physical therapy and rehabilitation, providing guided exercises and progress tracking.

Gaming and Entertainment:

  1. Multiplayer VR Games:

    • Build immersive multiplayer VR games that offer rich social interactions and cooperative gameplay.

  2. Virtual Concerts and Events:

    • Create platforms for hosting virtual concerts and live events, with interactive features for audience engagement.

Customer Support and Service:

  1. Virtual Customer Service Centers:

    • Develop VR or AR-based customer service centers where users can interact with virtual agents in a more engaging and effective manner.

  2. Remote Technical Support:

    • Create platforms for remote technical support, where support agents can guide users through complex procedures using AR overlays.

Conclusion

Huddle01 SDK offers a comprehensive solution for developers looking to integrate live audio and video functionalities into their applications. Its real-time streaming capabilities, cross-platform compatibility, scalability, reliability, and customization options make it a powerful tool for building innovative applications. Whether you're developing a virtual classroom, a telehealth platform, or a business collaboration tool, Huddle01 SDK has the features and flexibility to meet your needs.

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