hi today i am with my new extension simple toast to share it with you all
please don't flag/off this topic this topic is not same as others toast extension this topic will contain a source code of my extension
this version contains a long toast,short toast,rounded toast,and RGB to hex
hmm, it looks weird when you add it with an rgb converter.
I think you don't need to add that block because there is already an extension that works to convert colors
as I see, you already adjusted the extension to follow the naming conventions... to make it 100% correct, please also change the package name of the extension and remove the underscore... rather than Simple_toast the correct name would be SimpleToast...
Also here in the App Inventor world we do not work with hex colors... we use color blocks
please change that in your logic, so the extension is compatible with the built-in color blocks, thank you
see also this discussion