import 'package:diplomaticquarterapp/core/viewModels/project_view_model.dart'; import 'package:flutter/material.dart'; import 'package:provider/provider.dart'; class ArrowBack extends StatelessWidget { final Function onTap; ArrowBack({Key key, this.onTap}) : super(key: key); @override Widget build(BuildContext context) { // ProjectViewModel projectViewModel = Provider.of(context); return GestureDetector( behavior: HitTestBehavior.opaque, onTap: Feedback.wrapForTap(() { onTap != null ? onTap() : Navigator.maybePop(context); }, context), child: Icon( Icons.arrow_back_ios, color: Color(0xff2B353E), ), ); } }