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add search bar on home screen #6

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Merged
ashutosh-7503 merged 1 commit into from
Oct 15, 2025
Merged

add search bar on home screen #6

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4 changes: 2 additions & 2 deletions android/app/build.gradle.kts
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Original file line number Diff line number Diff line change
Expand Up @@ -30,7 +30,7 @@ android {
applicationId = "com.example.the_wallpaper_company"
// You can update the following values to match your application needs.
// For more information, see: https://flutter.dev/to/review-gradle-config.
minSdk = 23
minSdk = flutter.minSdkVersion
targetSdk = flutter.targetSdkVersion
versionCode = flutter.versionCode
versionName = flutter.versionName
Expand Down Expand Up @@ -60,4 +60,4 @@ dependencies {
coreLibraryDesugaring("com.android.tools:desugar_jdk_libs:2.1.5")

// Other dependencies for your project...
}
}
110 changes: 64 additions & 46 deletions lib/features/home/presentation/screen/home_screen.dart
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Expand Up @@ -12,6 +12,8 @@ import 'package:the_wallpaper_company/features/home/presentation/widgets/wallpap
import 'package:the_wallpaper_company/features/home/provider/wallpaper_provider.dart';
import 'package:the_wallpaper_company/firebase_message.dart';
import '../widgets/category_carousel.dart';
import '../widgets/search_bar_widget.dart';
import '../widgets/no_results_widget.dart';
import 'package:the_wallpaper_company/core/constants.dart';
import 'package:the_wallpaper_company/features/home/presentation/widgets/wallpaper_tile.dart';
import 'package:pull_to_refresh_flutter3/pull_to_refresh_flutter3.dart';
Expand Down Expand Up @@ -121,60 +123,76 @@ class _HomeScreenState extends State<HomeScreen> {
sigmaX: 12,
sigmaY: 12,
),
child: CategoryCarousel(
categories: AppConstants.categories,
selectedCategory:
provider.selectedCategory,
onCategorySelected:
provider.selectCategory,
child: Column(
children: [
const SearchBarWidget(),
CategoryCarousel(
categories:
AppConstants.categories,
selectedCategory:
provider.selectedCategory,
onCategorySelected:
provider.selectCategory,
),
],
),
),
),
),
// expandedHeight: 72,
toolbarHeight: 150,
toolbarHeight: 220,
),
SliverPadding(
padding: const EdgeInsets.symmetric(
horizontal: 8,
vertical: 8,
),
sliver: SliverMasonryGrid.count(
crossAxisCount: 2,
mainAxisSpacing: 8,
crossAxisSpacing: 8,
childCount:
visibleWallpapers.length +
(provider.isPaginating ? 1 : 0),
itemBuilder: (context, index) {
if (provider.isPaginating &&
index == visibleWallpapers.length) {
return const WallpaperShimmer();
}
final wallpaper =
visibleWallpapers[index];
return InkWell(
onTap: () {
Navigator.of(context).push(
MaterialPageRoute(
builder: (context) =>
WallpaperScreen(
wallpapers:
visibleWallpapers,
initialIndex: index,
visibleWallpapers.isEmpty &&
provider.searchQuery.isNotEmpty
? SliverFillRemaining(
child: NoResultsWidget(
searchQuery: provider.searchQuery,
onClearSearch: provider.clearSearch,
),
)
: SliverPadding(
padding: const EdgeInsets.symmetric(
horizontal: 8,
vertical: 8,
),
sliver: SliverMasonryGrid.count(
crossAxisCount: 2,
mainAxisSpacing: 8,
crossAxisSpacing: 8,
childCount:
visibleWallpapers.length +
(provider.isPaginating ? 1 : 0),
itemBuilder: (context, index) {
if (provider.isPaginating &&
index ==
visibleWallpapers
.length) {
return const WallpaperShimmer();
}
final wallpaper =
visibleWallpapers[index];
return InkWell(
onTap: () {
Navigator.of(context).push(
MaterialPageRoute(
builder: (context) =>
WallpaperScreen(
wallpapers:
visibleWallpapers,
initialIndex: index,
),
),
),
);
},
child: WallpaperTile(
imageUrl: wallpaper.imageUrl,
title: wallpaper.title,
id: wallpaper.id,
);
},
child: WallpaperTile(
imageUrl: wallpaper.imageUrl,
title: wallpaper.title,
id: wallpaper.id,
),
);
},
),
);
},
),
),
),
],
),
),
Expand Down
68 changes: 68 additions & 0 deletions lib/features/home/presentation/widgets/no_results_widget.dart
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Original file line number Diff line number Diff line change
@@ -0,0 +1,68 @@
import 'package:flutter/material.dart';

class NoResultsWidget extends StatelessWidget {
final String searchQuery;
final VoidCallback onClearSearch;

const NoResultsWidget({
super.key,
required this.searchQuery,
required this.onClearSearch,
});

@override
Widget build(BuildContext context) {
return Center(
child: Padding(
padding: const EdgeInsets.all(32.0),
child: Column(
mainAxisAlignment: MainAxisAlignment.center,
children: [
Icon(
Icons.search_off,
size: 64,
color: Theme.of(context).brightness == Brightness.dark
? Colors.grey[600]
: Colors.grey[400],
),
const SizedBox(height: 16),
Text(
'No wallpapers found',
style: Theme.of(context).textTheme.headlineSmall?.copyWith(
color: Theme.of(context).brightness == Brightness.dark
? Colors.grey[400]
: Colors.grey[600],
fontWeight: FontWeight.w600,
),
),
const SizedBox(height: 8),
Text(
'No results for "${searchQuery.trim()}"',
style: Theme.of(context).textTheme.bodyMedium?.copyWith(
color: Theme.of(context).brightness == Brightness.dark
? Colors.grey[500]
: Colors.grey[500],
),
textAlign: TextAlign.center,
),
const SizedBox(height: 24),
ElevatedButton.icon(
onPressed: onClearSearch,
icon: const Icon(Icons.clear),
label: const Text('Clear Search'),
style: ElevatedButton.styleFrom(
padding: const EdgeInsets.symmetric(
horizontal: 24,
vertical: 12,
),
shape: RoundedRectangleBorder(
borderRadius: BorderRadius.circular(25),
),
),
),
],
),
),
);
}
}
105 changes: 105 additions & 0 deletions lib/features/home/presentation/widgets/search_bar_widget.dart
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Original file line number Diff line number Diff line change
@@ -0,0 +1,105 @@
import 'package:flutter/material.dart';
import 'package:provider/provider.dart';
import '../../provider/wallpaper_provider.dart';

class SearchBarWidget extends StatefulWidget {
const SearchBarWidget({super.key});

@override
State<SearchBarWidget> createState() => _SearchBarWidgetState();
}

class _SearchBarWidgetState extends State<SearchBarWidget> {
final TextEditingController _searchController = TextEditingController();
final FocusNode _focusNode = FocusNode();

@override
void initState() {
super.initState();
final provider = Provider.of<WallpaperProvider>(context, listen: false);
_searchController.text = provider.searchQuery;
}

@override
void dispose() {
_searchController.dispose();
_focusNode.dispose();
super.dispose();
}

@override
Widget build(BuildContext context) {
return Consumer<WallpaperProvider>(
builder: (context, provider, child) {
return Container(
margin: const EdgeInsets.symmetric(horizontal: 16, vertical: 8),
decoration: BoxDecoration(
color: Theme.of(context).brightness == Brightness.dark
? Colors.grey[800]?.withValues(alpha: 0.8)
: Colors.white.withValues(alpha: 0.8),
borderRadius: BorderRadius.circular(25),
boxShadow: [
BoxShadow(
color: Colors.black.withValues(alpha: 0.1),
blurRadius: 10,
offset: const Offset(0, 2),
),
],
),
child: TextField(
controller: _searchController,
focusNode: _focusNode,
onChanged: (value) {
provider.updateSearchQuery(value);
},
decoration: InputDecoration(
hintText: 'Search wallpapers by title or category...',
hintStyle: TextStyle(
color: Theme.of(context).brightness == Brightness.dark
? Colors.grey[400]
: Colors.grey[600],
fontSize: 16,
),
prefixIcon: Icon(
provider.searchQuery.isNotEmpty ? Icons.search : Icons.search,
color: provider.searchQuery.isNotEmpty
? Colors.pinkAccent
: (Theme.of(context).brightness == Brightness.dark
? Colors.grey[400]
: Colors.grey[600]),
size: 24,
),
suffixIcon: provider.searchQuery.isNotEmpty
? IconButton(
icon: Icon(
Icons.clear,
color: Theme.of(context).brightness == Brightness.dark
? Colors.grey[400]
: Colors.grey[600],
size: 20,
),
onPressed: () {
_searchController.clear();
provider.clearSearch();
_focusNode.unfocus();
},
)
: null,
border: InputBorder.none,
contentPadding: const EdgeInsets.symmetric(
horizontal: 20,
vertical: 16,
),
),
style: TextStyle(
color: Theme.of(context).brightness == Brightness.dark
? Colors.white
: Colors.black87,
fontSize: 16,
),
),
);
},
);
}
}
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