'How to resolve " This version only understands SDK XML versions up to 2 but an SDK XML file of version 3 was encountered." ? - Flutter

I am getting this error "This version only understands SDK XML versions up to 2 but an SDK XML file of version 3 was encountered. This can happen if you use versions of Android Studio and the command-line tools that were released at different times.".

My app still working but this error is annoying.

Can anyone help?



Solution 1:[1]

Just update the emulator to a newer version (from 9th to 12th) https://developer.android.com/studio/known-issues#ki-android-11-db-inspector

Tools-> SDK manager -> Android SDK -> (select the version you want here) -> ok -> ok -> wait for the installation to finish, and voila, you're done

also try to put a higher version of the bulid.gradle file like: classpath 'com.android.tools.build:gradle:7.1.2'

Sources

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Source: Stack Overflow

Solution Source
Solution 1 João Paulo Vieira