flutter_sliding_box 1.1.5 
flutter_sliding_box: ^1.1.5 copied to clipboard
shirvanie.irA draggable flutter widget (like bottom sheet panel) that makes it easier to use a SlidingBox for all platform.
import 'package:flutter/cupertino.dart';
import 'package:flutter/material.dart';
import 'package:flutter/services.dart';
import 'package:flutter_sliding_box/flutter_sliding_box.dart';
void main() {
runApp(const SlidingBoxExampleApp());
}
class SlidingBoxExampleApp extends StatelessWidget {
const SlidingBoxExampleApp({super.key});
static const ThemeMode themeMode = ThemeMode.light;
@override
Widget build(BuildContext context) {
return MaterialApp(
debugShowCheckedModeBanner: false,
title: "Flutter Sliding Box - Example App",
theme: MyTheme.call(themeMode: themeMode),
home: const SlidingBoxExamplePage(),
);
}
}
class SlidingBoxExamplePage extends StatefulWidget {
const SlidingBoxExamplePage({super.key});
@override
State<SlidingBoxExamplePage> createState() => _SlidingBoxExamplePageState();
}
class _SlidingBoxExamplePageState extends State<SlidingBoxExamplePage> {
final BoxController boxController = BoxController();
final TextEditingController textEditingController = TextEditingController();
@override
void initState() {
super.initState();
textEditingController.addListener(() {
boxController.setSearchBody(
child: Center(
child: Text(
textEditingController.text != ""
? textEditingController.value.text
: "Empty",
style: TextStyle(
color: Theme.of(context).colorScheme.onBackground, fontSize: 20),
),
));
});
}
@override
void dispose() {
boxController.dispose();
super.dispose();
}
@override
Widget build(BuildContext context) {
SystemChrome.setSystemUIOverlayStyle(SystemUiOverlayStyle(
statusBarColor: Colors.transparent,
systemNavigationBarIconBrightness:
SlidingBoxExampleApp.themeMode == ThemeMode.light
? Brightness.dark
: Brightness.light,
systemNavigationBarColor: Theme.of(context).colorScheme.background,
));
//
double bottomNavigationBarHeight =
(MediaQuery.of(context).viewInsets.bottom > 0) ? 0 : 50;
double appBarHeight = MediaQuery.of(context).size.height * 0.1;
if (appBarHeight < 95) appBarHeight = 95;
double minHeightBox =
MediaQuery.of(context).size.height * 0.3 - bottomNavigationBarHeight;
double maxHeightBox = MediaQuery.of(context).size.height -
appBarHeight -
bottomNavigationBarHeight;
//
return Scaffold(
body: SlidingBox(
controller: boxController,
minHeight: minHeightBox,
maxHeight: maxHeightBox,
color: Theme.of(context).colorScheme.background,
style: BoxStyle.sheet,
backdrop: Backdrop(
fading: true,
overlay: false,
color: Theme.of(context).colorScheme.secondary,
body: _backdrop(),
appBar: BackdropAppBar(
title: Container(
margin: const EdgeInsets.only(left: 15),
child: Text(
"App Name",
style: TextStyle(
fontSize: 22,
color: Theme.of(context).colorScheme.onPrimary,
),
),
),
leading: Icon(
Icons.menu,
color: Theme.of(context).colorScheme.onPrimary,
size: 30,
),
searchBox: SearchBox(
controller: textEditingController,
color: Theme.of(context).colorScheme.background,
style: TextStyle(
color: Theme.of(context).colorScheme.onBackground,
fontSize: 18),
body: Center(
child: Text(
"Search Result",
style: TextStyle(
color: Theme.of(context).colorScheme.onBackground,
fontSize: 20),
),
),
draggableBody: true,
),
actions: [
Container(
margin: const EdgeInsets.fromLTRB(0, 0, 10, 0),
child: SizedBox.fromSize(
size: const Size.fromRadius(25),
child: IconButton(
iconSize: 27,
icon: Icon(
Icons.search_rounded,
color: Theme.of(context).colorScheme.onPrimary,
),
onPressed: () {
textEditingController.text = "";
boxController.showSearchBox();
},
),
),
),
]),
),
bodyBuilder: (sc, pos) => _body(sc, pos),
collapsedBody: _collapsedBody(),
),
bottomNavigationBar: BottomAppBar(
padding: EdgeInsets.zero,
height: bottomNavigationBarHeight,
color: Theme.of(context).colorScheme.background,
child: Container(
decoration: BoxDecoration(
color: Theme.of(context).colorScheme.background,
border: Border(
top: BorderSide(
width: 0.5,
color:
Theme.of(context).colorScheme.onBackground.withAlpha(100),
),
)),
child: Row(
mainAxisAlignment: MainAxisAlignment.spaceAround,
children: [
IconButton(
onPressed: () {},
icon: Icon(
CupertinoIcons.chat_bubble_text,
color: Theme.of(context).colorScheme.onBackground,
)),
IconButton(
onPressed: () {},
icon: Icon(
CupertinoIcons.phone,
color: Theme.of(context).colorScheme.onBackground,
)),
IconButton(
onPressed: () {},
icon: Icon(
CupertinoIcons.plus_app,
color: Theme.of(context).colorScheme.onBackground,
)),
IconButton(
onPressed: () {},
icon: Icon(
CupertinoIcons.photo_camera,
color: Theme.of(context).colorScheme.onBackground,
)),
IconButton(
onPressed: () {},
icon: Icon(
CupertinoIcons.profile_circled,
color: Theme.of(context).colorScheme.onBackground,
)),
],
),
),
),
);
}
_backdrop() {
return Container(
padding: const EdgeInsets.only(top: 60, bottom: 40),
child: ListView(
physics: const BouncingScrollPhysics(),
children: [
MaterialListItem(
icon: const Icon(
CupertinoIcons.house,
size: 21,
color: Color(0xffeeeeee),
),
child: const Text(
"Home",
style: TextStyle(color: Color(0xffeeeeee), fontSize: 18),
),
onPressed: () {}),
MaterialListItem(
icon: const Icon(
Icons.person_outline,
size: 26,
color: Color(0xffeeeeee),
),
child: const Text(
"Contacts",
style: TextStyle(color: Color(0xffeeeeee), fontSize: 18),
),
onPressed: () {}),
MaterialListItem(
icon: const Icon(
CupertinoIcons.camera,
size: 22,
color: Color(0xffeeeeee),
),
child: const Text(
"Camera",
style: TextStyle(color: Color(0xffeeeeee), fontSize: 18),
),
onPressed: () {}),
MaterialListItem(
icon: const Icon(
Icons.image_outlined,
size: 24,
color: Color(0xffeeeeee),
),
child: const Text(
"Album",
style: TextStyle(color: Color(0xffeeeeee), fontSize: 18),
),
onPressed: () {}),
MaterialListItem(
icon: const Icon(
Icons.person_add_alt_outlined,
size: 25,
color: Color(0xffeeeeee),
),
child: const Text(
"Invite Friends",
style: TextStyle(color: Color(0xffeeeeee), fontSize: 18),
),
onPressed: () {}),
MaterialListItem(
icon: const Icon(
Icons.bookmark_border_rounded,
size: 26,
color: Color(0xffeeeeee),
),
child: const Text(
"Bookmarks",
style: TextStyle(color: Color(0xffeeeeee), fontSize: 18),
),
onPressed: () {}),
MaterialListItem(
icon: const Icon(
Icons.alarm,
size: 25,
color: Color(0xffeeeeee),
),
child: const Text(
"Set Alarm",
style: TextStyle(color: Color(0xffeeeeee), fontSize: 18),
),
onPressed: () {}),
MaterialListItem(
icon: const Icon(
CupertinoIcons.person_2,
size: 25,
color: Color(0xffeeeeee),
),
child: const Text(
"Add Group",
style: TextStyle(color: Color(0xffeeeeee), fontSize: 18),
),
onPressed: () {}),
MaterialListItem(
icon: const Icon(
Icons.contacts_outlined,
size: 25,
color: Color(0xffeeeeee),
),
child: const Text(
"Contacts",
style: TextStyle(color: Color(0xffeeeeee), fontSize: 18),
),
onPressed: () {}),
MaterialListItem(
icon: const Icon(
Icons.video_camera_front_outlined,
size: 26,
color: Color(0xffeeeeee),
),
child: const Text(
"Video Call",
style: TextStyle(color: Color(0xffeeeeee), fontSize: 18),
),
onPressed: () {}),
MaterialListItem(
icon: const Icon(
Icons.add_location_alt_outlined,
size: 25,
color: Color(0xffeeeeee),
),
child: const Text(
"Add Location",
style: TextStyle(color: Color(0xffeeeeee), fontSize: 18),
),
onPressed: () {}),
MaterialListItem(
icon: const Icon(
Icons.shopping_cart_outlined,
size: 25,
color: Color(0xffeeeeee),
),
child: const Text(
"Checkout Cart",
style: TextStyle(color: Color(0xffeeeeee), fontSize: 18),
),
onPressed: () {}),
MaterialListItem(
icon: const Icon(
Icons.settings_outlined,
size: 25,
color: Color(0xffeeeeee),
),
child: const Text(
"Settings",
style: TextStyle(color: Color(0xffeeeeee), fontSize: 18),
),
onPressed: () {}),
MaterialListItem(
icon: const Icon(
Icons.help_outline,
size: 25,
color: Color(0xffeeeeee),
),
child: const Text(
"Helps",
style: TextStyle(color: Color(0xffeeeeee), fontSize: 18),
),
onPressed: () {}),
],
),
);
}
_body(ScrollController sc, double pos) {
sc.addListener(() {
print("scrollController position: ${sc.position.pixels}");
});
return const Column(
children: [
SizedBox(
height: 10,
),
MyListItem(),
MyListItem(),
MyListItem(),
MyListItem(),
MyListItem(),
MyListItem(),
MyListItem(),
MyListItem(),
MyListItem(),
MyListItem(),
],
);
}
_collapsedBody() {
return Center(
child: Text(
"Collapsed Body",
style: TextStyle(
fontWeight: FontWeight.normal,
fontSize: 25,
color: Theme.of(context).colorScheme.onBackground),
),
);
}
}
class MyListItem extends StatelessWidget {
const MyListItem({super.key});
@override
Widget build(BuildContext context) {
return Container(
margin: const EdgeInsets.all(10),
padding: const EdgeInsets.all(10),
height: 80,
decoration: BoxDecoration(
color: Theme.of(context).colorScheme.onBackground.withAlpha(40),
borderRadius: const BorderRadius.all(Radius.circular(10)),
),
child: Row(
children: [
Container(
width: 60,
height: 60,
decoration: BoxDecoration(
color: Theme.of(context).colorScheme.onBackground.withAlpha(60),
borderRadius: const BorderRadius.all(Radius.circular(60)),
),
),
Expanded(
child: Column(
children: [
Container(
margin: const EdgeInsets.only(left: 10, top: 5),
height: 20,
decoration: BoxDecoration(
color:
Theme.of(context).colorScheme.onBackground.withAlpha(60),
borderRadius: const BorderRadius.all(Radius.circular(7)),
),
),
Container(
margin: const EdgeInsets.only(left: 10, top: 9),
height: 13,
decoration: BoxDecoration(
color:
Theme.of(context).colorScheme.onBackground.withAlpha(40),
borderRadius: const BorderRadius.all(Radius.circular(7)),
),
),
],
)),
],
),
);
}
}
class MaterialListItem extends StatelessWidget {
final Icon? icon;
final Widget child;
final VoidCallback onPressed;
const MaterialListItem(
{super.key, this.icon, required this.child, required this.onPressed});
@override
Widget build(BuildContext context) {
double iconSizeHeight = 50;
return SizedBox(
height: iconSizeHeight,
child: MaterialButton(
padding: const EdgeInsets.all(0),
minWidth: MediaQuery.of(context).size.height,
splashColor: Colors.white.withAlpha(150),
highlightColor: Colors.white.withAlpha(150),
materialTapTargetSize: MaterialTapTargetSize.shrinkWrap,
onPressed: onPressed,
child: Row(
children: [
if (icon != null)
SizedBox(
width: iconSizeHeight + 10,
height: iconSizeHeight,
child: icon,
),
child,
],
),
),
);
}
}
class MyTheme {
static call({required ThemeMode themeMode}) {
if (themeMode == ThemeMode.light) {
return ThemeData(
useMaterial3: true,
colorScheme: const ColorScheme(
brightness: Brightness.light,
background: Color(0xFFFFFFFF),
onBackground: Color(0xFF222222),
primary: Color(0xff607D8B),
onPrimary: Color(0xFFFFFFFF),
secondary: Color(0xff607D8B),
onSecondary: Color(0xFFFFFFFF),
error: Color(0xFFFF5252),
onError: Color(0xFFFFFFFF),
surface: Color(0xff607D8B),
onSurface: Color(0xFFFFFFFF),
),
);
} else {
return ThemeData(
useMaterial3: true,
colorScheme: const ColorScheme(
brightness: Brightness.dark,
background: Color(0xFF222222),
onBackground: Color(0xFFEEEEEE),
primary: Color(0xff324148),
onPrimary: Color(0xFFEEEEEE),
secondary: Color(0xff41555e),
onSecondary: Color(0xff324148),
error: Color(0xFFFF5252),
onError: Color(0xFFEEEEEE),
surface: Color(0xff324148),
onSurface: Color(0xFFEEEEEE),
),
);
}
}
}Metadata
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downloads
Publisher
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Metadata
A draggable flutter widget (like bottom sheet panel) that makes it easier to use a SlidingBox for all platform.
Homepage
Repository (GitHub)
View/report issues
Documentation
License
MIT (license)
