Please Update ext.kotlin_version ( + workaround found here)

[matteoberla]

The Android Gradle plugin supports only Kotlin Gradle plugin version 1.5.20 and higher.

The version written in the package is outdated, please change it to a newer one.

[pratamarama]

same here

[GladmanGeeDev]

same here as well

[ayhamalji2]

same here

[prasanthCodepoint]

Same issue.

[hwasiq15]

Facing the same issue
The Android Gradle plugin supports only Kotlin Gradle plugin version 1.5.20 and higher.

[vijayvaghela72]

same issue

[matteoberla]

for those who needs a momentary fix:

-Go to your project
-Open External Libraries > Flutter plugins > flutter_html_to_pdf-x.x.x
-Open Android then build.gradle and change kotlin_version to ext.kotlin_version = '1.5.20'

Should works fine, at least it's the only workaround I've found.
Notice that if you run flutter pub cache clean it will be reset and you will need to change.

Sadly, I think we'll never have a fix for this, and also for many other packages on pub.dev

[brunodmn]

for those who needs a momentary fix:

-Go to your project -Open External Libraries > Flutter plugins > flutter_html_to_pdf-x.x.x -Open Android then build.gradle and change kotlin_version to ext.kotlin_version = '1.5.20'

Should works fine, at least it's the only workaround I've found. Notice that if you run flutter pub cache clean it will be reset and you will need to change.

Sadly, I think we'll never have a fix for this, and also for many other packages on pub.dev

Same here....I was not able to find this folder.

[matteoberla]

Strange, try to search it again, it needs to be there ;)

[brunodmn]

Thanks for quick reply @matteoberla!

I found it and here this workaround worked to compile the application!

I use VScode, where its under File Explorer > Dependencies > direct dependencies > flutter_html_to_pdf

[matteoberla]

Thanks to you, I was in fact using Android Studio and the file manager is quite different from VS.
Have a great day!