flutter_accessibility_service 0.0.2

Flutter plugin for interacting with Accessibility Service in Android.

example/lib/main.dart

import 'dart:async';
import 'dart:developer';

import 'package:flutter/material.dart';
import 'package:flutter_accessibility_service/accessibility_event.dart';

import 'package:flutter_accessibility_service/flutter_accessibility_service.dart';

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

class MyApp extends StatefulWidget {
  const MyApp({Key? key}) : super(key: key);

  @override
  State<MyApp> createState() => _MyAppState();
}

class _MyAppState extends State<MyApp> {
  StreamSubscription<AccessibilityEvent?>? _subscription;
  List<AccessibilityEvent?> events = [];

  @override
  void initState() {
    super.initState();
  }

  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      home: Scaffold(
        appBar: AppBar(
          title: const Text('Plugin example app'),
        ),
        body: Center(
          child: Column(
            children: [
              SingleChildScrollView(
                scrollDirection: Axis.horizontal,
                child: Row(
                  crossAxisAlignment: CrossAxisAlignment.center,
                  children: [
                    TextButton(
                      onPressed: () async {
                        await FlutterAccessibilityService
                            .requestAccessibilityPermission();
                      },
                      child: const Text("Request Permission"),
                    ),
                    const SizedBox(height: 20.0),
                    TextButton(
                      onPressed: () async {
                        final bool res = await FlutterAccessibilityService
                            .isAccessibilityPermissionEnabled();
                        log("Is enabled: $res");
                      },
                      child: const Text("Check Permission"),
                    ),
                    const SizedBox(height: 20.0),
                    TextButton(
                      onPressed: () {
                        _subscription = FlutterAccessibilityService.accessStream
                            .listen((event) {
                          log("$event");
                          setState(() {
                            events.add(event);
                          });
                        });
                      },
                      child: const Text("Start Stream"),
                    ),
                    const SizedBox(height: 20.0),
                    TextButton(
                      onPressed: () {
                        _subscription?.cancel();
                      },
                      child: const Text("Stop Stream"),
                    ),
                  ],
                ),
              ),
              Expanded(
                child: ListView.builder(
                  shrinkWrap: true,
                  itemCount: events.length,
                  itemBuilder: (_, index) => ListTile(
                    title: Text(events[index]!.packageName!),
                    subtitle: Text(events[index]!.capturedText ?? ""),
                  ),
                ),
              )
            ],
          ),
        ),
      ),
    );
  }
}