new option "semanticEnable" don't work (title and description)

[etmyhome]

Describe the bug
using the latest version (master) with semanticEnable: true. the semantics on Showcase (title and description) don't work

[Sahil-Simform]

Hi @etmyhome, could you please share a minimal reproducible code example? That will help us pinpoint the issue.

[etmyhome]

Hi @etmyhome, could you please share a minimal reproducible code example? That will help us pinpoint the issue.

I’m using go_router with MaterialApp.router. I enabled showSemanticsDebugger: true and called ShowcaseView.register(semanticEnable: true), but the Showcase semantics text (title/description) doesn’t show. Without go_router, it works. What about the widget/semantics tree changes with MaterialApp.router that prevents Showcase from working, and how should I structure ShowcaseView so the overlay and semantics text appear correctly?

import 'package:flutter/material.dart';
import 'package:go_router/go_router.dart';
import 'package:showcaseview/showcaseview.dart';

void main() {
  runApp(const MyApp());
}

class MyApp extends StatelessWidget {
  const MyApp({super.key});

  static final GoRouter _router = GoRouter(
    routes: [
      GoRoute(path: '/', builder: (context, state) => const MyHomePage()),
    ],
  );

  @override
  Widget build(BuildContext context) {
    return MaterialApp.router(
      showSemanticsDebugger: true,
      routerConfig: _router,
    );
  }
}

class MyHomePage extends StatefulWidget {
  const MyHomePage({super.key});

  @override
  State<MyHomePage> createState() => _MyHomePageState();
}

class _MyHomePageState extends State<MyHomePage> {
  final GlobalKey _one = GlobalKey();

  @override
  void initState() {
    super.initState();
    ShowcaseView.register(
      semanticEnable: true, // Enable accessibility support globally
    );

    WidgetsBinding.instance.addPostFrameCallback(
      (_) => ShowcaseView.get().startShowCase([_one]),
    );
  }

  @override
  Widget build(BuildContext context) {
    return Scaffold(
      body: Center(
        child: Showcase(
          key: _one,
          title: 'Title of the Showcase',
          description: 'Description of the Showcase',
          child: Text("my content text"),
        ),
      ),
    );
  }
}

 

[etmyhome]

ps: to view semantics information use showSemanticsDebugger property
https://api.flutter.dev/flutter/material/MaterialApp/showSemanticsDebugger.html

[etmyhome]

ps: there are "button" that you need ExcludeSemantics in your code.