This commit is contained in:
Adam Velebil 2022-10-21 11:35:23 +02:00
commit be26688047
No known key found for this signature in database
GPG Key ID: AC6D6B9D715FC084
2 changed files with 70 additions and 1 deletions

View File

@ -20,6 +20,7 @@ import 'package:flutter/material.dart';
import 'package:flutter/services.dart';
import 'package:flutter_gen/gen_l10n/app_localizations.dart';
import 'package:flutter_riverpod/flutter_riverpod.dart';
import 'package:yubico_authenticator/widgets/delayed_visibility.dart';
import '../../app/message.dart';
import '../../app/models.dart';
@ -42,6 +43,7 @@ import 'unlock_form.dart';
class OathScreen extends ConsumerWidget {
final DevicePath devicePath;
const OathScreen(this.devicePath, {super.key});
@override
@ -210,7 +212,10 @@ class _UnlockedViewState extends ConsumerState<_UnlockedView> {
);
},
)
: const CircularProgressIndicator(),
: const DelayedVisibility(
delay: Duration(milliseconds: 200),
child: CircularProgressIndicator(),
),
),
);
}

View File

@ -0,0 +1,64 @@
/*
* Copyright (C) 2022 Yubico.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
import 'dart:async';
import 'package:flutter/material.dart';
class DelayedVisibility extends StatefulWidget {
final Duration delay;
final Widget child;
/// Makes child visible after delay
const DelayedVisibility(
{super.key, required this.delay, required this.child});
@override
State<StatefulWidget> createState() => _DelayedVisibilityState();
}
class _DelayedVisibilityState extends State<DelayedVisibility> {
bool _visible = false;
Timer? _timer;
@override
void initState() {
super.initState();
_timer = Timer(widget.delay, () {
if (mounted) {
setState(() {
_visible = true;
});
}
});
}
@override
void dispose() {
super.dispose();
_timer?.cancel();
}
@override
Widget build(BuildContext context) {
return Visibility(
visible: _visible,
maintainState: true,
maintainAnimation: true,
child: widget.child,
);
}
}