It turns out, the culprit was (surpisingly!) Impeller.
Turning it off on Android completely solved the problem.
Surprised to see Canonical of all companies prioritizing Windows over Linux and macOS here.
That said, it's a good development nonetheless, and I expect Linux and macOS support to come shortly.
go_router custom transition performance
I'm trying to implement the OpenContainer transition for go_router in Flutter. It seems like no matter what I do, the end result is choppy. :/
I'm using the native Transition widgets as well as the relatively new SnapshotWidget, but to no avail. Should I maybe use a custom painter? Would that improve performance?
Please take a look at the code below and let me know if you see any ways that I could improve performance.
Here's my attempt at an OpenContainer transition for go_router:
undefined
import 'package:flutter/material.dart';
import 'package:your_project_name_xxx/ui_models/container_transition_extra.dart';
class ContainerTransition extends StatefulWidget {
final ContainerTransitionExtra extra;
final Animation<double> animation;
final Widget? sourceWidget;
final Widget targetWidget;
const ContainerTransition({
super.key,
required this.extra,
required this.animation,
required this.sourceWidget,
required this.targetWidget,
});
@override
State<C