Hey everybody on steemit, I am a junior web developer at @PhytoMark. I have a blog on Progressive Web App.

Demo

• Demo (P.S. You need to accept notification and press the "Click to Sub" Button)
• Send Push Message (Just fill in what you want to send)

Push Notification Introduction

This video I talk about how push notifications works on high level.

I will add on more videos when i am free.

Application

For this blog, I am going to use Ruby On Rails to show how the push notification works. However, Ruby On Rails only covers 20% of this post, most of it are dealing with service worker and javascript.

This was tested on Firefox and Chrome. It does not work on iOS and Safari.

Codes (Front End And Back End)

I extract from my blog - Push Notification with Ruby On Rails

About Me

I am Lai Weng Han (Johnson), you can find me on Twitter