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Add Swipe support between navbar pages #55

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5b62253
first commit
bebaoboy Jul 16, 2024
e41ae50
finish base feature
bebaoboy Jul 16, 2024
6ff7e3d
Merge branch 'issue-42-swipe' into main
bebaoboy Jul 17, 2024
1116ba7
Merge pull request #1 from bebaoboy/main
bebaoboy Jul 17, 2024
f358ec4
add variables to control swipe + update example app
bebaoboy Jul 17, 2024
2b93618
added tests
bebaoboy Jul 18, 2024
4652402
make docs more clear
bebaoboy Jul 19, 2024
7953798
fix landscape mode
bebaoboy Jul 19, 2024
f55c3e1
update as requested:
bebaoboy Aug 16, 2024
34a1131
minor fix
bebaoboy Aug 16, 2024
74066a9
Merge branch 'main' into issue-42-swipe
bebaoboy Aug 18, 2024
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156 changes: 125 additions & 31 deletions example/lib/main.dart
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Original file line number Diff line number Diff line change
Expand Up @@ -102,13 +102,14 @@ class HomePage extends ConsumerStatefulWidget {
}

class _HomePageState extends ConsumerState<HomePage> {
bool swipeable = false;
final Map<int, Map<String, Widget>> _routes = const {
0: {
'/': HomeFeeds(),
FeedDetail.route: FeedDetail(),
},
1: {
'/': ProductList(),
'/': ProductPage(),
ProductDetail.route: ProductDetail(),
ProductComments.route: ProductComments(),
},
Expand Down Expand Up @@ -193,7 +194,7 @@ class _HomePageState extends ConsumerState<HomePage> {
mainAxisAlignment: MainAxisAlignment.spaceBetween,
children: [
const SizedBox(
width: 100,
width: 50,
),
FloatingActionButton.extended(
heroTag: 'showSnackBar',
Expand Down Expand Up @@ -223,6 +224,16 @@ class _HomePageState extends ConsumerState<HomePage> {
setState(() {});
},
),
FloatingActionButton(
heroTag: 'swipe',
child: Icon(
swipeable ? Icons.swipe : Icons.touch_app_outlined),
onPressed: () {
// Programmatically toggle the Navbar visibility
swipeable = !swipeable;
setState(() {});
},
),
FloatingActionButton(
heroTag: 'darkmode',
child: Icon(appSetting.isDarkMode
Expand All @@ -241,6 +252,14 @@ class _HomePageState extends ConsumerState<HomePage> {
}),
body: Builder(builder: (context) {
return NavbarRouter(
swipeable: swipeable,
// swipeableLeftArea: Rect.fromLTWH(
// 0, 50, 50, MediaQuery.of(context).size.height * 0.9),
// swipeableRightArea: Rect.fromLTWH(
// MediaQuery.of(context).size.width - 50,
// 50,
// 50,
// MediaQuery.of(context).size.height * 0.9),
Comment on lines +270 to +276
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@maheshj01 maheshj01 Aug 25, 2024

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remove this comment and add

Suggested change
// swipeableLeftArea: Rect.fromLTWH(
// 0, 50, 50, MediaQuery.of(context).size.height * 0.9),
// swipeableRightArea: Rect.fromLTWH(
// MediaQuery.of(context).size.width - 50,
// 50,
// 50,
// MediaQuery.of(context).size.height * 0.9),
swipeableArea: Rect.fromLTWH(0, 0, MediaQuery.of(context).size.width,

Even without specifying swipeableArea whole width should be swipeable

errorBuilder: (context) {
return const Center(child: Text('Error 404'));
},
Expand Down Expand Up @@ -399,7 +418,7 @@ class FeedTile extends StatelessWidget {
@override
Widget build(BuildContext context) {
return Container(
height: 300,
height: 400,
margin: const EdgeInsets.symmetric(horizontal: 8.0, vertical: 8),
color: Theme.of(context).colorScheme.surface,
child: Card(
Expand Down Expand Up @@ -459,6 +478,86 @@ class FeedDetail extends StatelessWidget {
}
}

class ProductPage extends ConsumerStatefulWidget {
const ProductPage({super.key});
static const String route = '/';

@override
ConsumerState<ConsumerStatefulWidget> createState() => _ProductPageState();
}

class _ProductPageState extends ConsumerState<ProductPage> {
@override
Widget build(BuildContext context) {
return Scaffold(
appBar: AppBar(
title: const Text('Products'),
),
body: Column(
mainAxisSize: MainAxisSize.min,
children: [
Expanded(
child: ListView.builder(
scrollDirection: Axis.horizontal,
itemCount: 5,
// controller: _scrollController,
itemBuilder: (context, index) {
return Container(
height: 60,
color: Colors.redAccent.shade100,
padding: const EdgeInsets.all(8.0),
child: InkWell(
onTap: () {
if (index == 0) {
NavbarNotifier.pushNamed(FeedDetail.route, 0);
NavbarNotifier.showSnackBar(
context, 'switching to Home', onClosed: () {
NavbarNotifier.index = 0;
});
} else {
NavbarNotifier.hideBottomNavBar = false;
Navigate.pushNamed(context, ProductDetail.route,
transitionType: TransitionType.scale,
arguments: {'id': index.toString()});
}
},
child: Card(
child: Container(
padding:
const EdgeInsets.symmetric(horizontal: 12),
height: 60,
width: 120,
child: Column(
mainAxisAlignment: MainAxisAlignment.center,
children: [
Container(
margin: const EdgeInsets.all(8),
height: 15,
width: 15,
color: Theme.of(context)
.colorScheme
.secondary,
),
Flexible(
child: Text(
index != 0
? 'Product $index'
: 'Tap to push a route on HomePage Programmatically',
textAlign: TextAlign.end,
),
),
],
)),
)),
);
}),
),
const Expanded(flex: 2, child: ProductList()),
],
));
}
}

class ProductList extends ConsumerStatefulWidget {
const ProductList({super.key});
static const String route = '/';
Expand Down Expand Up @@ -512,34 +611,29 @@ class _ProductListState extends ConsumerState<ProductList> {

@override
Widget build(BuildContext context) {
return Scaffold(
appBar: AppBar(
title: const Text('Products'),
),
body: ListView.builder(
controller: _scrollController,
itemBuilder: (context, index) {
return Padding(
padding: const EdgeInsets.all(8.0),
child: InkWell(
onTap: () {
if (index == 0) {
NavbarNotifier.pushNamed(FeedDetail.route, 0);
NavbarNotifier.showSnackBar(context, 'switching to Home',
onClosed: () {
NavbarNotifier.index = 0;
});
} else {
NavbarNotifier.hideBottomNavBar = false;
Navigate.pushNamed(context, ProductDetail.route,
transitionType: TransitionType.scale,
arguments: {'id': index.toString()});
}
},
child: ProductTile(index: index)),
);
}),
);
return ListView.builder(
controller: _scrollController,
itemBuilder: (context, index) {
return Padding(
padding: const EdgeInsets.all(8.0),
child: InkWell(
onTap: () {
if (index == 0) {
NavbarNotifier.pushNamed(FeedDetail.route, 0);
NavbarNotifier.showSnackBar(context, 'switching to Home',
onClosed: () {
NavbarNotifier.index = 0;
});
} else {
NavbarNotifier.hideBottomNavBar = false;
Navigate.pushNamed(context, ProductDetail.route,
transitionType: TransitionType.scale,
arguments: {'id': index.toString()});
}
},
child: ProductTile(index: index)),
);
});
}
}

Expand Down
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