Flutter Reaction Button is a customizable Flutter package that allows you to easily create interactive buttons with reaction emojis, similar to Facebook's iconic reaction buttons.
I'm getting the following error when building the most recent release on an iOS device.
../../../.asdf/installs/flutter/2.10.4-stable/.pub-cache/hosted/pub.dartlang.org/flutter_reaction_button-2.0.1+1/lib/src/ui/widget_size_render_object.dart:36:33: Error: Method 'addPostFrameCallback' cannot be called on 'WidgetsBinding?' because it is potentially null.
- 'WidgetsBinding' is from 'package:flutter/src/widgets/binding.dart' ('../../../.asdf/installs/flutter/2.10.4-stable/packages/flutter/lib/src/widgets/binding.dart').
Try calling using ?. instead.
WidgetsBinding.instance.addPostFrameCallback((_) {
^^^^^^^^^^^^^^^^^^^^
Failed
I'm getting the following error when building the most recent release on an iOS device.
The suggested change is working for me.
I believe this bug was introduced in this PR: https://github.com/GeekAbdelouahed/flutter-reaction-button/pull/38/files
I'm on flutter 2.10.4 - that change was likely made for 3.0.0.