Alerter | easy way to manage | Monitoring library

TL;DR: This could be a question with an easy answer, but I'm either looking for a solution that allows me to use larger content images in macOS Big Sur notifications or evidence that it is no longer possible.

In macOS X High Sierra (and possibly Catalina), it was possible to display notifications in the top-right of the screen like so:

I'm working on changes to the OSS spotify-now-playing that will allow displaying album art in notifications as it currently does not do this. Here's what it looks like in Big Sur:

It was easy enough to add the content image to the notification. This is what that looks like:

The code for this looks something like this (chopped up for clarity):

I want to lex the following code example:

I'm trying to make the notification onclick button where it'd send a notification once clicked. In that function when I use 'this', it gives me a type mismatch error. Here's my code;

When a websocket connection is made I want to show an alert message with Alerter(UI) library that connection is made succesfull. But it crashes every time when I want to show the message. It gives me the error: "Activity cannot be null" Probably because I call the function from another Class.

This is the code.

Newbie here. I've been taking a look at how SQLSVR makes use of prepared statements to protect against injections, but what they are protecting against are usually the queries themselves instead of something like a stored procedure. Am I somewhat safe from this with my current code?

I've been trying to understand the PHP manual here: https://www.php.net/manual/en/function.sqlsrv-query.php but I'm not exactly sure how this would look because I'm using a stored procedure.

Thank you for your time to read this and guidance.

Hi to all react geniuses. I am a newbie and I am trying to achieve a very simple thing here. Below is the code, which tries to call a function sentTheAlert() on button click. However, I get error in my console.

I got an api request using axios coming from my backend server. I want to save the bearer token to the device storage or local storage. But when i do console.log for the bearer token, it seems not working because what i get is something like a promise.

Here is my method

In my application i want get data from server, for get connect to server i used Retrofit, OkHttp.
But when running application, show me force close error.
In android api 21+ is not error, but below api 21 show me force close error.

ApiClient class codes:

I am trying to show alert when I receive an error when calling some API.

First I tried to call the alert without DispatchQueue.main but then I was getting an error that I can't call it from the background process.

My code now looks like this: