Kieran  Stroman

Kieran Stroman

1602227461

How ZDF Created a Video PWA with Offline and Dark Mode

Learn how ZDF created a progressive web app (PWA) with modern features like offline support, installability, and dark mode.

When broadcaster ZDF was considering redesigning their frontend technology stack, they decided to take a closer look at Progressive Web Apps for their streaming site ZDFmediathek. Development agency Cellular took on the challenge to build a web-based experience that is on par with ZDF’s platform-specific iOS and Android apps. The PWA offers installability, offline video playback, transition animations, and a dark mode.

Adding a service worker

A key feature of a PWA is offline support. For ZDF most of the heavy lifting is done by Workbox, a set of libraries and Node modules that make it easy to support different caching strategies. The ZDF PWA is built with TypeScript and React, so it uses the Workbox library already built into create-react-app to precache static assets. This lets the application focus on making the dynamic content available offline, in this case the videos and their metadata.

The basic idea is quite simple: fetch the video and store it as a blob in IndexedDB. Then during playback, listen for online/offline events, and switch to the downloaded version when the device goes offline.

Unfortunately things turned out to be a little more complex. One of the project requirements was to use the official ZDF web player which doesn’t provide any offline support. The player takes a content ID as input, talks to the ZDF API, and plays back the associated video.

This is where one of the web’s most powerful features comes to the rescue: service workers.

The service worker can intercept the various requests done by the player and respond with the data from IndexedDB. This transparently adds offline capabilities without having to change a single line of the player’s code.

Since offline videos tend to be quite large, a big question is how many of them can actually be stored on a device. With tje help of the StorageManager API the app can estimate the available space and inform the user when there is insufficient space before even starting the download. Unfortunately Safari isn’t on the list of browsers implementing this API and at the time of writing there wasn’t much up-to-date information about how other browsers applied quotas. Therefore, the team wrote a small utility to test the behavior on various devices. By now a comprehensive article exists that sums up all the details.

#pwa #web-development #programming #developer

What is GEEK

Buddha Community

How ZDF Created a Video PWA with Offline and Dark Mode

How To Create Dark and Light Mode Website using jQuery

Hello Friends,

In this tutorial i will show you How To Create Dark and Light Mode Website using jQuery.

As you can see many website and mobile applications are provide light theme as well as dark theme to user, It is useful for websites which have long content and requires users to focus on the screen for a long time.

Read More : How To Create Dark and Light Mode Website using jQuery

https://websolutionstuff.com/post/how-to-create-dark-and-light-mode-website-using-jquery


Read Also : How To Generate Barcode In Laravel

https://websolutionstuff.com/post/how-to-generate-barcode-in-laravel

#how to create dark and light mode website using jquery #dark and light mode #how to add dark mode and light mode in website #day and night mode #jquery

How To Toggle Dark and Light Mode using jQuery

Hello Guys,

In this tutorial I will show you how to toggle between dark and light mode using jQuery.

As per the current trend of web development in many websites provides to user for reading select theme like dark mode and light mode or day mode and night mode of website and it’s very easy to implement in website.

In this just write some css code and java script for toggle dark mode and light mode website also you can store in local storage for save the state of user select theme like dark mode and light of website.

Read More : How To Toggle Dark and Light Mode using jQuery

https://websolutionstuff.com/post/how-to-toggle-dark-and-light-mode-using-jquery


Read Also : How Generate PDF From HTML View In Laravel

https://websolutionstuff.com/post/how-generate-pdf-from-html-view-in-laravel

#how to toggle dark and light mode using jquery #dark and light mode #toggle between light and dark mode #jquery #day and night mode #dark mode website

The  NineHertz

The NineHertz

1630909606

How to Hire Video Game Developers For Video Game Development Company?

The gaming industry has taken a boom in the last few years. If we talk about numbers, according to NewZoo, the worth of the video gaming industry was $159.3 Billion in 2020. Video games are not just something for fun now, players and users expect much more from video game developers. Creating such products that just do not satisfy the player’s needs and exceed their expectations is what video game development company are thriving for.

Though kickstarting a new game-making studio is not an easy task. This business requires a team with a huge passion to create games and earn money from these video games. The idea of the approach is to create such unique games that will reach millions of people in the world and gain popularity. This growth demands more professionals in this field.

This just can not be obtained by finding someone with a good CV, the whole process includes a deep dig down to grab the right talent. Read on to learn more about Mobile game developers and the process of hiring video game developers.

Read Complete Blog Here -  https://theninehertz.com/blog/how-to-hire-video-game-developers-video-game-development


#Video Game Development

#Video Game developers

#Video game development studio

#Video game development services

 

Kieran  Stroman

Kieran Stroman

1602227461

How ZDF Created a Video PWA with Offline and Dark Mode

Learn how ZDF created a progressive web app (PWA) with modern features like offline support, installability, and dark mode.

When broadcaster ZDF was considering redesigning their frontend technology stack, they decided to take a closer look at Progressive Web Apps for their streaming site ZDFmediathek. Development agency Cellular took on the challenge to build a web-based experience that is on par with ZDF’s platform-specific iOS and Android apps. The PWA offers installability, offline video playback, transition animations, and a dark mode.

Adding a service worker

A key feature of a PWA is offline support. For ZDF most of the heavy lifting is done by Workbox, a set of libraries and Node modules that make it easy to support different caching strategies. The ZDF PWA is built with TypeScript and React, so it uses the Workbox library already built into create-react-app to precache static assets. This lets the application focus on making the dynamic content available offline, in this case the videos and their metadata.

The basic idea is quite simple: fetch the video and store it as a blob in IndexedDB. Then during playback, listen for online/offline events, and switch to the downloaded version when the device goes offline.

Unfortunately things turned out to be a little more complex. One of the project requirements was to use the official ZDF web player which doesn’t provide any offline support. The player takes a content ID as input, talks to the ZDF API, and plays back the associated video.

This is where one of the web’s most powerful features comes to the rescue: service workers.

The service worker can intercept the various requests done by the player and respond with the data from IndexedDB. This transparently adds offline capabilities without having to change a single line of the player’s code.

Since offline videos tend to be quite large, a big question is how many of them can actually be stored on a device. With tje help of the StorageManager API the app can estimate the available space and inform the user when there is insufficient space before even starting the download. Unfortunately Safari isn’t on the list of browsers implementing this API and at the time of writing there wasn’t much up-to-date information about how other browsers applied quotas. Therefore, the team wrote a small utility to test the behavior on various devices. By now a comprehensive article exists that sums up all the details.

#pwa #web-development #programming #developer

sagar  kava

sagar kava

1624862078

Top 10 Video Calling API & SDK Providers for Web and Mobile Apps 2021

Here Are The Most Top 10+ Video Chat & Calling API & SDK  Providers, and Video SDK Comparison Build Your Own Video Calling Web & Mobile Applications.

This is image title

A video calling feature can be easily integrated into any existing application, allowing to leverage the functionality in order to improve productivity. This is a great idea for saving money and development time. To do so all we need to do is integrate the API or SDK for video calling into the existing software.

In the rapidly modernizing world, technology has advanced in a hurtle. The use of mobile gadgets has surged a lot. The world is growing digital and everything is accessible from a single place. In the company of modernization, there is a huge increase in digitalization. Virtual communication has been nowadays an important tool to keep up with people. Due to virtual video communication, we can today talk face-to-face overseas too. Such a great invention to make work easy.

Many companies work on the aspect of virtual communication. The video calls we do to communicate with our clients, corporates, and family are developed with the help of Software Development Kits (SDKs). Companies align with competition and design their SDKs to support their video calling applications and websites. These days conferencing has become so efficient without any lags or errors or issues. This is just because of the effective product delivery of the companies who have landed themselves to make an effective approach towards real-time communication.

What is a Video Calling API?

Video Calling API are app development kits that complement apps that support video calling features on their applications to connect their customers with the community. These SDKs are developed by companies with their effective creative SDK ideas, built with interfaces designed in a lucrative way to make them attract users.

The rise in remote working has also led to a rise in video conferencing in companies in both internal and external environments. To detail a video SDK, let us understand the significance to develop a clear idea of how SDK works. Video conferencing is considered to be one of the most important tools for business considering the pandemic situation, video SDK makes it efficient.

Video Calling API makes efficient use of resources. It helps to lower the costs in many direct and indirect ways. The tangible costs are cut. The designed SDKs help in eliminating costs with their integrated functions.

Video Calling  API helps in faster delivery, saving a lot of time. They help in creating video conferences for businesses with their integrated.

Video Calling  API are a stable platform build-up for apps with video conferencing. They make video conferencing flexible and accessible from any place and any time.

Video SDK allows conferencing on a large scale helping businesses achieve their desired objectives.

Video conferencing has become significant over time and for that reason, a strong SDK build-up is now an urge for each company. Being the product providers, the companies who build these SDKs look to deliver all their innovations in it so that the end customer finds it very much involved and attractive. An ideal Video SDK must have these features.

Video conferencing

The very basic feature a Video SDK must have is an effective video conferencing interface. It must be compatible for one-to-one communication as well as communication on a mass scale. This is the foremost feature to address while choosing a video-conferencing application.

Real-time chats and messaging

A video conferencing application must be designed to provide real-time chats in an ongoing meeting. This helps to supplement clarity during the meeting virtually, through multimedia channels.

Audio and video recording

In an ideal video conferencing, the users generally believe to have a backup of that communication for the future. This is the top-notch requirement for a company to build up a stable domain.

Sharing the screen

A screen share enables viewing access to the participants of the meeting, developing a clear perspective of ideas thought to the ideas delivered.
Push notifications
An attractive Video SDK must support enabling notifications while the conference to make discussions acknowledged at the right time. This helps in running a business conference smoothly.

Effective flexibility and scalability

A video SDK must provide effective scalability so that it can be addressed with any supportive device without a screen of less clarity. It must be flexible enough to support all the devices for its accessibility.
In the market of real-time communication, various companies offer customizable video SDK interfaces for their clients. Due to the current pandemic situation, the real-time communication industry has increased a lot. People have made virtual communication as the most used method to communicate, rather it is their professional or personal life. Many companies have launched their Video SDKs with customizable features.

Top 10+ Video Calling API Provider and Video Calling API Pricing Comparison Choose India, US, Canada

1. videosdk.live Easy-to-embed Video Calling & Conferencing API & SDK 

videosdk.live is a web-RTC company that looks into creating lucrative Video SDKs and APIs for their clients. It looks for better engagement of their clients by supporting them with providing the best products for the end-users. VideoSDK.live stands in the real-time community creating its image as the ideal platform for video conferencing due to its flexible and scalable SDKs. They aim at delivering some of the best experiences to their clients with their customizable SDKs.

2. ZujoNow Video Calling Solution for Business Collaboration

Zujonow is a company that develops its product on cutting-edge technologies. It delivers products for its clients based on video conferencing with effective scalability and customizable SDKs. They also deal in products like live streaming, on-demand videos, and real-time communication. Zujonow work is a well-crafted platform for education and other related industries.

3. EnableX Video Calling API for Web & App

EnableX works on the development of communication APIs. it focuses on communication solutions and provides services in real-time communication for its clients. It delivers its products with SMS and chat interfaces too. EnableX works on developing educational APIs for students and also maintaining portfolios.

4. Daily.co Powerful Video Calling API

Daily.co is a real-time audio and video API developer, working on focusing on the best scalable video conferencing api for its clients. Daily.co works on developing global infrastructure delivering the best call quality on a timely basis, considering their web-RTC to be a source of service to the clients.

5. Eyeson Video Calling Solution for Business Collaboration

Eyeson masters into high-performing API including managed hosting and scaling for web-based business workflows on any device. It has a patented single Stream Technology merges any live media, data and participants in real-time into a single video and audio stream. The cloud services at eyeson can immediately be used for world wide scaling. It provides a world-class facility for its clients with guaranteed privacy.

6. Agora  Live video calling api

Agora.io is a web real-time communication company that develops SDKs and APIs. It works on engagement for the users by real-time voice, video, messaging, and live streaming products. They also have set up classrooms for students for learning with an interactive whiteboard.

7. Twilio cloud-based video calling APIs and SDK

Twilio develops video applications that are fully customizable, scalable, and flexible for usage. It constructs applications and connectivity and has its build-up. It makes channels for video, chats, and programmable chats. Twilio also looks at SMS build-up for its clients. It provides solutions based on real-time communication and scalability and video calling api 

8. PubNub Realtime Communication Platform

Pubnub is an in-app chat for real-time chat engagement. It retains full control, functionality, and customization without the time and expense of building in-house. It provides outsourcing to clients with the products like custom chat, effortless scalability, in-class integrations, and Chat UI support. They have a strong research window that looks for developing APIs for their clients.

9. Cometchat  video calling api Provider

Cometchat is designed for providing APIs and SDKs for various solutions for ed-tech, healthcare, dating, and social community. It is also devised for on-demand videos and live streaming. It allows its users to customize their Whitelabel as per their needs to make it feel like ownership. Cometchat is adaptive to all languages and has effective work data too.

10. Sinch  WebRTC-enabled Video Conferencing API Solution

Sinch works on managing different APIs for messaging and calling. It puts forward the products for video calling, voice calls, SMS verification, and other engagement platforms. It provides solutions to different industries like health, retail, telecommunications, media and entertainment, and more. It provided operators opportunities for monetizing wholesale, preventing fraud, and other activities.

11. Apphitect  video and chat calling api

Apphitect focuses on mobile app development for android and iOS. It also engages its clients with different solutions concerning messaging. Apphitect delivers app testings and mobile. It develops everything from wireframe to pixel. Apphitact is currently working in 40+ cities with its headquarters in UAE.

12. Vidyo audio and video calling api providers

Vidyo provides solutions to services like Branding and white-labeling and hybrid cloud expansion. It also works with solutions for deployment services and project management services. It works for several industries like health, education, government, finance, retail; and more. It promotes connectivity and engagement for the users and also focuses on video conferencing systems for businesses.

 

Due to the current pandemic, real-time communication has took a massive hype for its flexible availability. All the businesses, corporates, schools, and organisations had to run over the web. Even earlier video conferencing was an all time favorable option for corporates to abide with communicating with clients, over a distance. But in the latter period, recently, the whole world has become dependent on it. For the same cause, it led to emergence of various innovative ideas for bringing people closer together even at a distance. Video conferencing has today become vital and above all it is appreciable for the companies who have invested in bringing up ideas by developing customisable video SDKs for their clients to promote belongingness. The APIs and SDKs designed by the companies have made it easier to use by the end consumers too. Overall, video conferencing makes work flexible and accessible to all, making itself categorise into an principal element of businesses.

#video-conferencing-api#video-sdk #videoapi #video-conferencing #video-sdk-comparison  #video-calling-api