messenger | Package messenger is used for making bots | Bot library

does someone encounter this problem while installing - react-messenger-customer-chat? [Next.js, tailwind] Here is github repo: https://github.com/Yoctol/react-messenger-customer-chat

package.json

i have an error that i just dont find a solution for. I created a little messenger thingy in flutter and have a problem when using a NetworkImage inside one of my chat bubbles.

When i send the image as message, it is displayed without problem in the bubble. Also when i send multiple images, it is no problem and they extend beyond the screen and i can just scroll up and down without any problems.

Though when i reopen the room screen and there are multiple images and they extend over the visible screen i get _CastError (type 'Null' is not a subtype of type 'List' in type cast) from network_image dart file. BUT this only happens after a hot restart. If i just navigate back and then reopen the room screen its also all fine, but as soon as i hot restarted once i always get the error when trying to open a room, which has images extending the visible space.

Iam still kinda new to flutter, so i know my code sucks mostly but this time i just dont even find a "dirty" way to solve it.

Flutter 2.2.0 (beta channel)
Dart 2.13.0 On Android Emulator Pixel 4a API 30

Edit 1: i removed a lot to make it easier to read.

Edit 2: i found it to be somehow connected to using the downloadURL from Firebase Storage. When i replace the url with just some test png url it doesnt seem to be a problem.

I'm trying to create chat with nestjs, and it is problem with its @SubscribeMessage(), implementation with connection is working, but when I try to listen the emits from frontend and console the data in nestjs, it not works

Is there any way how to click to the Facebook Messenger input field using xpath?

I tried

I want to click on the element to delete the element from the map for this I want to use .delete (mapKey)

trying to create the ability for users to share a digital business card like creation via email, messaging, etc. I know there are packages for sharing content but they all seem pretty basic. What's the best way to send interactive cards view messenger and other similar apps?

I know there are plugins such as https://pub.dev/packages/share but it does not seem to support anything more advanced than text and images? Feel free to correct that if this is not the case.

Here is an example of what I'm to implement for sharing:

What's the best way to send interactive snippets like this through email and messaging?

Thank you in advance!

How hard can it be?? I have the following line:

I've made a test flutter app that uses a plugin I made that simply retrieves the path of the resources folder in my .app and returns it to my dart code.

This works completely fine in the example project generated with the plugin, and has previously worked with my app. I didn't use the plugin for a while after this and it went unused, up until recently as I now had an actual use for it so included it in my code once again. Now the plugin doesn't seem to work with any project I add it to, even freshly made ones.

My plugin consists of this dart code:

The error message: