bnoirant

I'm in the same case. I tried using the latest commit on the v3.1.0 but nothing changed. `Attempt to invoke virtual method 'java.lang.Object java.lang.ref.WeakReference.get()' on a null object reference at...

I don't have this error anymore, so if it can help someone else: It may be (I'm not sure) because I was trying to draw (at least change the parameters...

WillPopScope is deprecated, use [PopScope](https://api.flutter.dev/flutter/widgets/PopScope-class.html) instead

There seems to be a problem on the android back button handling in recent flutter versions. I needed a quick solution so I handle back press using a flutter method...

> > WillPopScope is deprecated, use [PopScope](https://api.flutter.dev/flutter/widgets/PopScope-class.html) instead > > so , is it working hardware backbutton? I think remain same > > ``` > > @override > Widget build(BuildContext...