Widget build()

in packages/amplify_analytics_pinpoint/example/lib/main.dart [146:289]
144 lines of code
10 McCabe index (conditional complexity)

  Widget build(BuildContext context) {
    return MaterialApp(
      home: Scaffold(
        appBar: AppBar(
          title: const Text('Amplify Analytics example app'),
        ),
        body: ListView(
          padding: const EdgeInsets.all(10.0),
          children: <Widget>[
            Container(
              padding: const EdgeInsets.all(10.0),
              decoration: const BoxDecoration(
                border: Border(
                  top: BorderSide(width: 1.0, color: Color(0xFFDFDFDF)),
                  left: BorderSide(width: 1.0, color: Color(0xFFDFDFDF)),
                  right: BorderSide(width: 1.0, color: Color(0xFF7F7F7F)),
                  bottom: BorderSide(width: 1.0, color: Color(0xFF7F7F7F)),
                ),
                color: Color(0xFFBFBFBF),
              ),
              child: Column(
                children: <Widget>[
                  const Text(
                    'Amplify.Core',
                    style: TextStyle(fontSize: 25, fontWeight: FontWeight.bold),
                  ),
                  ElevatedButton(
                    onPressed: _amplifyConfigured ? null : _configureAmplify,
                    child: const Text('configure Amplify'),
                  ),
                  Center(
                    child:
                        Text('Is Amplify Configured?: $_amplifyConfigured\n'),
                  )
                ],
              ),
            ),
            Container(
              padding: const EdgeInsets.all(10.0),
              decoration: const BoxDecoration(
                border: Border(
                  top: BorderSide(width: 1.0, color: Color(0xFFDFDFDF)),
                  left: BorderSide(width: 1.0, color: Color(0xFFDFDFDF)),
                  right: BorderSide(width: 1.0, color: Color(0xFF7F7F7F)),
                  bottom: BorderSide(width: 1.0, color: Color(0xFF7F7F7F)),
                ),
                color: Color(0xFFBFBFBF),
              ),
              child: Column(
                children: <Widget>[
                  const Text(
                    'Amplify.Analytics',
                    style: TextStyle(fontSize: 25, fontWeight: FontWeight.bold),
                  ),
                  TextField(
                    decoration:
                        const InputDecoration(hintText: 'Enter event id'),
                    onChanged: (text) {
                      _uniqueId = text;
                    },
                  ),
                  Center(
                    child: ElevatedButton(
                      onPressed: _amplifyConfigured ? _recordEvent : null,
                      child: const Text('Record Event'),
                    ),
                  ),
                  Center(
                    child: ElevatedButton(
                      onPressed: _amplifyConfigured ? _flushEvents : null,
                      child: const Text('Flush Events'),
                    ),
                  ),
                  const Divider(
                    color: Colors.black,
                    height: 3,
                    thickness: 1,
                    indent: 1,
                    endIndent: 0,
                  ),
                  TextField(
                    decoration:
                        const InputDecoration(hintText: 'Enter global prop id'),
                    onChanged: (text) {
                      _globalProp = text;
                    },
                  ),
                  ElevatedButton(
                    onPressed:
                        _amplifyConfigured ? _registerGlobalProperties : null,
                    child: const Text('Register Global Prop'),
                  ),
                  ElevatedButton(
                    onPressed:
                        _amplifyConfigured ? _unregisterGlobalProperties : null,
                    child: const Text('Unregister Global Prop'),
                  ),
                  ElevatedButton(
                    onPressed: _amplifyConfigured
                        ? _unregisterAllGlobalProperties
                        : null,
                    child: const Text('Unregister All Global Prop'),
                  ),
                  const Divider(
                    color: Colors.black,
                    height: 3,
                    thickness: 1,
                    indent: 1,
                    endIndent: 0,
                  ),
                  TextField(
                    decoration:
                        const InputDecoration(hintText: 'Enter user id'),
                    onChanged: (text) {
                      _userId = text;
                    },
                  ),
                  ElevatedButton(
                    onPressed: _amplifyConfigured ? _identifyUser : null,
                    child: const Text('Register User'),
                  ),
                  const Divider(
                    color: Colors.black,
                    height: 3,
                    thickness: 1,
                    indent: 1,
                    endIndent: 0,
                  ),
                  ElevatedButton(
                    onPressed: _amplifyConfigured ? _enable : null,
                    child: const Text('Enable'),
                  ),
                  ElevatedButton(
                    onPressed: _amplifyConfigured ? _disable : null,
                    child: const Text('Disable'),
                  ),
                ],
              ),
            )
          ],
        ),
      ),
    );
  }