RadioPlayer | Telegram UserBot to Play Radio | Navigation library

I would like get rid of jQuery for this simple task, but I don't know how to use vanilla JS to do the job. The page works fine, but I recognize that it is a mess, and I would like to improve the invisible, under the hood code.

I am a complete noob, I will try to explain what I've done but I need your help to simplify as much as possible and clean the code (one function only / alternative to javascript in "href" / everything else that comes to mind). And to get rid of a 88kB .js file just to call a function.

The web page contains two links that point to local Icecast streams.
When one selects a stream by clicking a link,

• the common audio player loads the corresponing source URL (function changeStream());
• the link is highligted and every other link returns to the default CSS (function changeBg());
• the variable number is set to the correspondibg element number to allow title parsing;
• the jQuery function getTitle() is executed.

Additional notes:

• HTML IDs with "*-js" means that they are modified by a javascript function;
• I may have mispelled something below, I have rewritten variables and other parts with easier to understand names;
• Getting rid of jQuery is my priority, but other improvements are well accepted.

Thank you in advance

The webpage contains is

I am trying to create a simple radio station class. The RadioPlayer class will store a List of radio stations. Although for some reason I can not add radio stations to a List of radio stations. Can anyone tell me why? It says

"stations.Add does not exist in the current context"

I am also using System.Collections.Generic.

this must be simple to a lot of you guys, but I'm only starting learning javascript and tried to follow a lot of tutorials and none worked.

I'm building a site using Wordpress and can't add javascript natively on menu links, so I added a class to identify the link and add a function externally, my last attempt was the following code:

On THIS page a have made a custom HTML 5 audio player "handler":

I have no idea where can I actually get help for this, so I'm hoping I'll get some pointers on where should I post my issue.

So we're supporting a radioplayer application that lets you play streams on chromecast devices. We've received more and more reports of streams stopping after a few seconds.

Inspecting the chromecast receiver application we found an error:

I recently developed an android app that streams radio online using a URL. It has been working well in other android versions that is 6,7and 8 the ones i tested in emulators.

But last week i published the app to play store, and my reports show that it crashes in android 9 phones. It keeps on throwing java.lang.SecurityException. I have tried what i could to resolve the error but i have failed. The users keep reporting multiple app crashes on their phones

This is the stack trace from the play console

What I'm trying to do is have my JSON loaded from different links (4 different links) depending on whats going on in my app. It's a radio network app with 4 different radio stations. I can push over what station is currently playing to my JSON ViewController but the problem is how do I get the JSON to do an "IF this current station is playing THEN pull from this link: LINK TO JSON INFO"? I know it's possible but don't know how to implement it. Here is my code for the JSON TableviewViewController:

This is how in my code, playing from url, looks like:

I am trying to retrieve the 'Now Playing' information from http://radioplayer.magic.co.uk/live using Python and Beautiful Soup.

I can see the text in a web browser and can copy and paste it so I am assuming this text is downloaded from somewhere, when I look at the page from Beautiful Soup I can't see the text or even where it might be coming from.

I am a beginner at this so please be gentle!

Thanks in advance for sharing your knowledge and experience.

ADDITIONAL INFORMATION: I am using Python 3 on a raspberry pi