Android Studio Flutter auto-suggestion does not show up for override methods

Issue

I am not able to override initState() or any other methods by simply typing its name and waiting for auto-suggestion. The IDE just says No suggestions (first image), but Ctrl + O does the job normally (2nd image).

I tried flutter clear, flutter pub get, upgrade flutter, dart, plugins... also turning off Power Save Mode, Invalidate caches... but the problem is still not solved.

Please tell me a way to do this just by typing the methods name, without opening the "Choose Methods to Override menu" and then clicking to select.

Solution

This was a bug in Flutter 3.0.0 and fixed in Flutter version 3.0.2:

https://github.com/flutter/flutter/wiki/Hotfixes-to-the-Stable-Channel#302-june-10-2022

But there is still a suggestion bug for setState method:

https://github.com/dart-lang/sdk/issues/49233

Answered By - Pourqavam