Material You Warning

[MezoPeeta]

When I updated to flutter 3 , and started to use material you in my app , I got that warning from the framework so please update it as fast as possible , It's very important to me
/C:/src/flutter/.pub-cache/hosted/pub.dartlang.org/responsive_framework-0.1.7/lib/responsive_wrapper.dart:623:20: Warning: Operand of null-aware operation '!' has type 'WidgetsBinding' which excludes null.

[rayliverified]

Just updated, please try 0.1.8

[Prayer-RecycleSmart]

Done it but seems to have same issues..

- 'WidgetsBinding' is from 'package:flutter/src/widgets/binding.dart' ('../../../flutter/packages/flutter/lib/src/widgets/binding.dart').
Try calling using ?. instead.
WidgetsBinding.instance.addPostFrameCallback((_) ...```

Right now this seems to prevent my app to finish compilation.

[flutterninja9]

I am still using Flutter(2.10.4), seem to have the same issue🥲

[iPatel007]

I upgraded Flutter 3.0 and thought that issue because of latest Flutter version, So I downgraded Flutter version 2.10.5 but same issue facing! 😞

[flutterninja9]

I took the decision to not to migrate to Flutter 3, and removed caret(^) from pubspec.yaml,
change to: flutter_segment: 3.7.0

Hopefully will be migrating soon😅

[rayliverified]

The warning does not prevent your app from compiling.
Look at the very bottom of the unable to build stack trace for the real incompatibility.

If you are using v0.1.8 of ResponsiveFramework, you should not see this warning coming from this library. Other libraries that have not upgraded could still be throwing this warning.

[flutterninja9]

@searchy2 True, In my case it was 'getX'🥲

[Parul-kapoor]

Facing same issue with 0.1.8 as well.

Error: Method 'addObserver' cannot be called on 'WidgetsBinding?' because it is potentially null.

[rayliverified]

Can you screenshot the error?

[iPatel007]

@searchy2 Sure pls look this screenshot. And help us how to get rid from this error.

[rayliverified]

Fixed with correct compatibility versions.