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welcome: load terms from assets

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This commit is contained in:
Thibault Deckers 2020-06-12 19:07:12 +09:00
parent 4b3d5c389b
commit fb4455399f
2 changed files with 35 additions and 23 deletions
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3
lib/model/terms.dart → assets/terms.md
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@ -1,4 +1,3 @@
const String termsAndConditions = '''
# Terms of Service
Aves is an open-source gallery and metadata explorer app allowing you to access and manage your local photos.
@ -14,4 +13,4 @@ __We collect anonymous data to improve the app.__ We use Google Firebase for Ana
## Links
[Sources](https://github.com/deckerst/aves)
''';
[License](https://github.com/deckerst/aves/blob/master/LICENSE)

55
lib/widgets/welcome_page.dart
View file

@ -1,10 +1,10 @@
import 'package:aves/model/settings.dart';
import 'package:aves/model/terms.dart';
import 'package:aves/utils/durations.dart';
import 'package:aves/widgets/common/aves_logo.dart';
import 'package:aves/widgets/common/labeled_checkbox.dart';
import 'package:aves/widgets/home_page.dart';
import 'package:flutter/material.dart';
import 'package:flutter/services.dart';
import 'package:flutter_markdown/flutter_markdown.dart';
import 'package:flutter_staggered_animations/flutter_staggered_animations.dart';
import 'package:url_launcher/url_launcher.dart';
@ -18,6 +18,13 @@ class WelcomePage extends StatefulWidget {
class _WelcomePageState extends State<WelcomePage> {
bool _hasAcceptedTerms = false;
Future<String> _termsLoader;
@override
void initState() {
super.initState();
_termsLoader = rootBundle.loadString('assets/terms.md');
}
@override
Widget build(BuildContext context) {
@ -26,24 +33,30 @@ class _WelcomePageState extends State<WelcomePage> {
child: Container(
alignment: Alignment.center,
padding: const EdgeInsets.all(16.0),
child: Column(
mainAxisSize: MainAxisSize.min,
children: _toStaggeredList(
duration: Durations.staggeredAnimation,
delay: Durations.staggeredAnimationDelay,
childAnimationBuilder: (child) => SlideAnimation(
verticalOffset: 50.0,
child: FadeInAnimation(
child: child,
),
),
children: [
..._buildTop(context),
Flexible(child: _buildTerms()),
..._buildBottomControls(context),
],
),
),
child: FutureBuilder(
future: _termsLoader,
builder: (BuildContext context, AsyncSnapshot<String> snapshot) {
if (snapshot.hasError || snapshot.connectionState != ConnectionState.done) return const SizedBox.shrink();
final terms = snapshot.data;
return Column(
mainAxisSize: MainAxisSize.min,
children: _toStaggeredList(
duration: Durations.staggeredAnimation,
delay: Durations.staggeredAnimationDelay,
childAnimationBuilder: (child) => SlideAnimation(
verticalOffset: 50.0,
child: FadeInAnimation(
child: child,
),
),
children: [
..._buildTop(context),
Flexible(child: _buildTerms(terms)),
..._buildBottomControls(context),
],
),
);
}),
),
),
);
@ -116,7 +129,7 @@ class _WelcomePageState extends State<WelcomePage> {
];
}
Widget _buildTerms() {
Widget _buildTerms(String terms) {
return Container(
decoration: BoxDecoration(
borderRadius: BorderRadius.circular(16),
@ -126,7 +139,7 @@ class _WelcomePageState extends State<WelcomePage> {
child: ClipRRect(
borderRadius: BorderRadius.circular(16),
child: Markdown(
data: termsAndConditions,
data: terms,
// TODO TLAD make it selectable when this fix (in 1.18.0-6.0.pre) lands on stable: https://github.com/flutter/flutter/pull/54479
selectable: false,
onTapLink: (url) async {