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I want to change the orientation of only one page within my app to landscape to view larger pictures
I can only find code to set orientation for the whole app. I don't know how to implement this( Flutter: How to set and lock screen orientation on-demand ) code into the existing code
// ======== CAROUSEL =========
return Scaffold(
appBar: AppBar(
backgroundColor: new Color(0xFFFA983A),
title: Image.asset(
'assets/images/logo_white.png',
fit: BoxFit.cover,
),
elevation: 0.0,
centerTitle: true,
actions: <Widget>[
new IconButton(
icon: new Icon(Icons.search),
onPressed: () {
Navigator.push(context,
MaterialPageRoute(builder: (context) => new SearchPage()));
},
),
],
),
body: Column(
children: <Widget>[
Container(
alignment: Alignment.topCenter,
height: 200,
child: GestureDetector(
child: Hero(
tag: 'carouselHero',
child: SizedBox.expand(
child: Stack(
children: <Widget>[
imageSlider,
banner,
],
),
),
),
onDoubleTap: () {
Navigator.push(context, MaterialPageRoute(builder: (_) {
return ImageScreen();
}));
},
),
),
SizedBox(height: 4),
Expanded(
child: Container(
padding: EdgeInsets.only(left: 12.0, top: 4.0, right: 12.0),
child: SingleChildScrollView(
child: Container(
height: MediaQuery.of(context).size.height,
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: <Widget>[
Row(
mainAxisAlignment: MainAxisAlignment.spaceBetween,
children: <Widget>[
Text(
widget.propertyDetailTown,
style: TextStyle(
color: Color(0xFFFA983A),
fontSize: 20.0,
fontWeight: FontWeight.bold),
),
Text(
"Ref: RBD02548649",
style: TextStyle(
color: Colors.grey,
fontSize: 14.0,
fontWeight: FontWeight.normal),
),
],
),
SizedBox(
height: 4,
),
Row(
mainAxisAlignment: MainAxisAlignment.spaceBetween,
children: <Widget>[
Text(
widget.propertyDetailArea,
style: TextStyle(
fontSize: 20.0, fontWeight: FontWeight.bold),
),
Text(
widget.propertyDetailPrice,
style: TextStyle(
fontSize: 20.0,
fontWeight: FontWeight.normal,
color: Color(0xFFFA983A)),
),
],
),
SizedBox(
height: 8,
),
Row(
mainAxisAlignment: MainAxisAlignment.spaceBetween,
children: <Widget>[
Row(
children: <Widget>[
Image.asset(
'assets/images/icons/beds_new.png',
scale: 1.75,
),
Text(" 4"),
SizedBox(
width: 8,
),
Image.asset(
'assets/images/icons/bath_new.png',
scale: 1.75,
),
Text(
" 3",
),
SizedBox(
width: 8,
),
Image.asset(
'assets/images/icons/parking_new.png',
scale: 1.75,
),
Text(" 2"),
],
),
Text(
"1200 sqr ft.",
style: TextStyle(color: Colors.grey),
)
],
),
SizedBox(
height: 4,
),
Divider(
height: 10,
),
SizedBox(
height: 4,
),
// PROPERTY DESCRIPTION ==============================
Text(
'Description',
style: TextStyle(
color: Colors.black.withOpacity(0.8),
fontSize: 18.0,
fontWeight: FontWeight.bold),
),
Text(
"Lorem Ipsum is simply dummy text of the printing and typesetting "
"industry. Lorem Ipsum has been the industry's standard dummy "
"text ever since the 1500s, when an unknown printer took a "
"galley of type and scrambled it to make a type specimen book. "
"It has survived not only five centuries, but also the leap "
"into electronic typesetting, remaining essentially unchanged.",
style: TextStyle(
color: Colors.black.withOpacity(0.6),
fontSize: 16.0,
fontWeight: FontWeight.normal),
),
SizedBox(height: 8),
Divider(height: 10),
Text(
"AMENITIES",
style: TextStyle(
color: Colors.black.withOpacity(0.8),
fontSize: 18.0,
fontWeight: FontWeight.bold),
),
SizedBox(height: 8.0),
// AMENITIES STARTS HERE ===============================
Row(
mainAxisAlignment: MainAxisAlignment.start,
children: <Widget>[
Icon(
Icons.hotel,
color: Color(0xFFFA983A),
),
Text(
" One",
style: TextStyle(fontSize: 16),
),
SizedBox(width: 100.0),
Icon(
Icons.room,
color: Color(0xFFFA983A),
),
Text(" Two")
],
),
Row(
mainAxisAlignment: MainAxisAlignment.start,
children: <Widget>[
Icon(
Icons.hotel,
color: Color(0xFFFA983A),
),
Text(
" One",
style: TextStyle(fontSize: 16),
),
SizedBox(width: 100.0),
Icon(
Icons.room,
color: Color(0xFFFA983A),
),
Text(" Two")
],
),
Row(
mainAxisAlignment: MainAxisAlignment.start,
children: <Widget>[
Icon(
Icons.hotel,
color: Color(0xFFFA983A),
),
Text(
" One",
style: TextStyle(fontSize: 16),
),
SizedBox(width: 100.0),
Icon(
Icons.room,
color: Color(0xFFFA983A),
),
Text(" Two")
],
),
Row(
mainAxisAlignment: MainAxisAlignment.start,
children: <Widget>[
Icon(
Icons.hotel,
color: Color(0xFFFA983A),
),
Text(
" One",
style: TextStyle(fontSize: 16),
),
SizedBox(width: 100.0),
Icon(
Icons.room,
color: Color(0xFFFA983A),
),
Text(" Two")
],
),
Row(
mainAxisAlignment: MainAxisAlignment.start,
children: <Widget>[
Icon(
Icons.hotel,
color: Color(0xFFFA983A),
),
Text(
" One",
style: TextStyle(fontSize: 16),
),
SizedBox(width: 100.0),
Icon(
Icons.room,
color: Color(0xFFFA983A),
),
Text(" Two")
],
),
Row(
mainAxisAlignment: MainAxisAlignment.start,
children: <Widget>[
Icon(
Icons.hotel,
color: Color(0xFFFA983A),
),
Text(
" One",
style: TextStyle(fontSize: 16),
),
SizedBox(width: 100.0),
Icon(
Icons.room,
color: Color(0xFFFA983A),
),
Text(" Two")
],
),
SizedBox(
height: 10,
),
Text(
"Home Loan Calculator",
style: TextStyle(
color: Colors.black.withOpacity(0.8),
fontSize: 18.0,
fontWeight: FontWeight.bold),
),
// Image.asset("assets/google_map.jpg"),
],
),
),
),
),
)
],
),
);
}
}
// ===========SECOND PAGE NEEDS TO BE LANDSCAPE ==================
class ImageScreen extends StatelessWidget {
#override
Widget build(BuildContext context) {
Widget imageSlider = Container(
height: MediaQuery.of(context).size.height,
child: Carousel(
boxFit: BoxFit.cover,
images: [
AssetImage('assets/images/houses/house.jpg'),
AssetImage('assets/images/houses/house1.jpg'),
AssetImage('assets/images/houses/house2.jpg'),
AssetImage('assets/images/houses/house3.jpg'),
AssetImage('assets/images/houses/house4.jpg'),
],
autoplay: false,
dotBgColor: Colors.transparent,
dotSize: 0,
),
);
return Scaffold(
body: GestureDetector(
child: Center(
child: Hero(
tag: 'carouselHero',
child: imageSlider,
),
),
onTap: () {
Navigator.pop(context);
},
),
);
}
}```
when i click on a picture it has to go to a new page which automatically change orientation to Landscape ans when i click back to previous page it changes again.
You are using a StatelessWidget, so you cannot override initState and dispose. First, convert your StatelessWidget to StatefulWidget, then implement the code provided by the other answer.
class ImageScreen extends StatefulWidget {
#override
ImageScreenState createState() => ImageScreenState();
}
class ImageScreenState extends State<ImageScreen> {
#override
void initState(){
super.initState();
SystemChrome.setPreferredOrientations([
DeviceOrientation.landscapeRight,
DeviceOrientation.landscapeLeft,
]);
}
#override
dispose(){
SystemChrome.setPreferredOrientations([
DeviceOrientation.landscapeRight,
DeviceOrientation.landscapeLeft,
DeviceOrientation.portraitUp,
DeviceOrientation.portraitDown,
]);
super.dispose();
}
#override
Widget build(BuildContext context) {
Widget imageSlider = Container(
height: MediaQuery.of(context).size.height,
child: Carousel(
boxFit: BoxFit.cover,
images: [
AssetImage('assets/images/houses/house.jpg'),
AssetImage('assets/images/houses/house1.jpg'),
AssetImage('assets/images/houses/house2.jpg'),
AssetImage('assets/images/houses/house3.jpg'),
AssetImage('assets/images/houses/house4.jpg'),
],
autoplay: false,
dotBgColor: Colors.transparent,
dotSize: 0,
),
);
return Scaffold(
body: GestureDetector(
child: Center(
child: Hero(
tag: 'carouselHero',
child: imageSlider,
),
),
onTap: () {
Navigator.pop(context);
},
),
);
}
}
Good morning. I made this screen and it works like a charm on high resolutions. Problem is, I want to support lower resolutions like Nexus 4 (768x1280).
So when I run this on an emulator (Nexus 4 size) and I touch the input fields, the keyboard either: blocks the inputs, or moves the two buttons at the bottom and overlaps them on something else.
So, to solve it I wrapped the entire layout on a ListView(), but now the bottom buttons, which are wrapped on a Row(), just won't stay at the bottom.
This is my code without the ListView and working on high res, but not on low:
return Form(
Stack(
Center(
Column(
...
),
),
Align(
alignment: Alignment.bottomCenter,
child: Row(
...
),
),
),
);
This is how it looks with resizeToAvoidBottomPadding: false
And this is how it looks with the value set to true
Thanks, everyone.
Did you try to use SingleChildScrollView ?
It is a widget for making the page able to resize the height and as well scrolling , for the listview thats not what is the listview for , you should add listview when you get an unknown amount of data,
We don't normally use it to just adjust the view.
ok so i edited the code as in here and i can scroll normally after the keyboard pop up and the view is good and i can click on the button normally try it.
Widget formWidget(){
return new Scaffold(
// appBar: AppBar(
// // Here we take the value from the MyHomePage object that was created by
// // the App.build method, and use it to set our appbar title.
// title: Text(widget.title),
// ),
body:Column(
children: <Widget> [
Expanded(
child:SingleChildScrollView(
child: Form(
child:
// Stack(
// children: <Widget>[
// Center(
// child: SingleChildScrollView(
// child:
Column(
mainAxisAlignment: MainAxisAlignment.center,
crossAxisAlignment: CrossAxisAlignment.center,
mainAxisSize: MainAxisSize.max,
children: [
Padding(
padding: (MediaQuery.of(context).size.height) > 600
? const EdgeInsets.only(top: 0.0)
: const EdgeInsets.only(top: 30.0),
child: Image(
image: AssetImage('assets/favIcon.png'),
width: 88.0,
height: 88.0,
),
),
Padding(
padding: const EdgeInsets.fromLTRB(0, 28.0, 0, 12.0),
child: Text(
'Delegados',
style: TextStyle(
fontFamily: 'Archia',
fontSize: 32.0,
),
),
),
Text(
'Introduce tus datos de acceso aquí.',
style: TextStyle(
color: Color(0xff83868F),
fontFamily: 'Brutal',
fontSize: 14.0,
),
),
Padding(
padding:
const EdgeInsets.fromLTRB(16.0, 26.0, 16.0, 12.0),
child: TextFormField(
decoration: InputDecoration(
labelText: 'Correo',
filled: true,
fillColor: Color(0xffF0F1F5),
border: OutlineInputBorder(
borderRadius: BorderRadius.circular(8.0),
borderSide: BorderSide(
width: 0,
style: BorderStyle.none,
),
),
),
style: TextStyle(
fontFamily: 'Brutal',
color: Color(0xff1A1B1F),
),
controller: TextEditingController() ,
textInputAction: TextInputAction.next,
),
),
Padding(
padding: const EdgeInsets.fromLTRB(16.0, 0, 16.0, 12.0),
child: TextFormField(
keyboardType: TextInputType.emailAddress,
decoration: InputDecoration(
labelText: 'Contraseña',
filled: true,
fillColor: Color(0xffF0F1F5),
suffixIcon: Icon(Icons.remove_red_eye),
border: OutlineInputBorder(
borderRadius: BorderRadius.circular(8.0),
borderSide: BorderSide(
width: 0,
style: BorderStyle.none,
),
),
),
style: TextStyle(
fontFamily: 'Brutal',
color: Color(0xff1A1B1F),
),
controller: TextEditingController() ,
//focusNode:FocusNode(),
obscureText: true,
),
),
Align(
alignment: Alignment.centerRight,
child: Padding(
padding: const EdgeInsets.fromLTRB(0, 0, 0, 26.0),
child: CupertinoButton(
onPressed: () {},
child: Text(
'Olvidé mi Contraseña',
style: TextStyle(
color: Color(0xff565A66),
fontFamily: 'Brutal',
fontSize: 14.0,
),
),
),
),
),
Padding(
padding: const EdgeInsets.fromLTRB(16.0, 0, 16.0, 0),
child: ButtonTheme(
minWidth: double.infinity,
child: InkWell(
// onTap: state is! LoginLoading
// ? _onLoginButtonPressed
// : null,
child: Container(
height: 48.0,
width: 500.0,
decoration: BoxDecoration(
color: Color(0xff00CC36),
borderRadius: BorderRadius.circular(8.0),
),
child: Align(
alignment: Alignment.center,
child: Container(
child:
// state is LoginLoading
// ? CircularProgressIndicator():
Text(
'INGRESAR AHORA ›',
style: TextStyle(
color: Colors.white,
fontFamily: 'Brutal',
fontSize: 14.0,
),
),
)),
),
),
),
),
],
),
// ),
)
,
// aqui va <<<<<<<<<<<<
// ],
// ),
)
),
Align(
alignment: Alignment.bottomCenter,
child: Row(
mainAxisAlignment: MainAxisAlignment.center,
children: <Widget>[
CupertinoButton(
onPressed: () {},
child: Text(
'¿No tienes cuenta?',
style: TextStyle(
color: Color(0xff83868F),
fontFamily: 'Brutal',
fontSize: 14.0,
),
),
),
InkWell(
onTap: null,
child: Container(
height: 32.0,
width: 112.0,
decoration: BoxDecoration(
borderRadius: BorderRadius.circular(6.0),
border: Border.all(
color: Color(0xffD7D9E0),
width: 1.0,
),
),
child: Align(
alignment: Alignment.center,
child: Text(
'CONTACTANOS',
style: TextStyle(
color: Color(0xff565A66),
fontFamily: 'Brutal',
fontSize: 11.0),
),
),
),
),
],
),
),
]
)
,
// )
);
}
In your Scaffold can you try this.
Scaffold(
resizeToAvoidBottomInset: false,
...
);
I position two elements in the center and bottom of the screen by this code.
body: Column(
children: [
Expanded(
child: Center(
child: Column(
mainAxisAlignment: MainAxisAlignment.center,
crossAxisAlignment: CrossAxisAlignment.center,
children: [
SizedBox(
height: 80,
width: 80,
child:
Image(image: AssetImage("assets/images/logo.png"))),
SizedBox(height: 10),
Text(
"Tings App",
style: TextStyle(fontSize: 36),
),
SizedBox(height: 10),
TextFormField(
controller: _emailController,
decoration: InputDecoration(
border: OutlineInputBorder(),
isDense: true,
labelText: 'Email/phone'),
validator: (value) {
if (value.isEmpty) {
return 'Please enter a valid email';
}
return null;
},
),
],
),
),
),
Align(
alignment: Alignment.bottomCenter,
child: Container(
padding: EdgeInsets.all(20),
child: Column(
mainAxisAlignment: MainAxisAlignment.end,
children: <Widget>[
_isLoading
? CircularProgressIndicator()
: SizedBox(
width: MediaQuery.of(context).size.width * 0.7,
height: 60.0,
child: ElevatedButton(
style: ButtonStyle(
shape: MaterialStateProperty.all<
RoundedRectangleBorder>(
RoundedRectangleBorder(
borderRadius: BorderRadius.circular(100.0),
),
),
),
child: Text(
"SignIn",
style: TextStyle(
color: Colors.white,
fontWeight: FontWeight.w800,
fontSize: 18),
),
onPressed: () {
_login(context);
},
),
),
SizedBox(height: 16),
Row(
mainAxisAlignment: MainAxisAlignment.center,
children: [
Text(
"Don't have account?",
style: TextStyle(fontSize: 16),
),
SizedBox(width: 6),
TextButton(
onPressed: () {
Navigator.push(
context, SlideRightRoute(page: Signup()));
},
child: Text("SignUp"),
),
],
)
],
),
),
)
],
),
Below are my code I always got some pixel overflowed on right size. I was playing with Expanded and Fixable widgets as well as mainAxisSize of row and column too.
Look at the code:
Widget productDisplayListView(List<Products> listOfProduct, int index) {
return Container(
margin: EdgeInsets.all(7),
child: Container(
child: Card(
elevation: 4,
child: Container(
padding: EdgeInsets.all(6),
child: Row(
mainAxisSize: MainAxisSize.min,
mainAxisAlignment: MainAxisAlignment.start,
children: <Widget>[
Container(
height: 110,
width: 90,
child: Image.network(
listOfProduct[index].thumbnail ?? '',
fit: BoxFit.cover,
),
),
Container(
padding: EdgeInsets.all(5),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: <Widget>[
Row(
mainAxisSize: MainAxisSize.min,
children: <Widget>[
Container(
padding: EdgeInsets.zero,
margin: EdgeInsets.zero,
height: 20,
width: 20,
child: Icon(
Icons.crop_square,
color: Colors.red,
size: 18,
),
),
Flexible(
child: Text(
'The overflowing RenderFlex has an orientation of Axis.horizontal.',
overflow: TextOverflow.ellipsis,
softWrap: true,
style: TextStyle(
fontSize: 13,
fontWeight: FontWeight.w600,
color: Theme.of(context).primaryColor),
),
)
],
),
SizedBox(height: 5),
Text(
'The overflowing RenderFlex has an orientation of Axis.horizontal.',
maxLines: 1,
style: TextStyle(
fontSize: 12,
fontWeight: FontWeight.w500,
color: Colors.grey),
),
SizedBox(height: 5),
Text(
'₹${listOfProduct[index].price ?? ''}',
style: TextStyle(
fontSize: 13,
fontWeight: FontWeight.w700,
color: Colors.black),
)
],
),
)
],
),
),
),
),
);
}
I tried with many Que./Ans. on stackOverFlow but But didn't get success.
Updated Code with Fixed Overflow Error. Have to made quite a change in your Widget Tree.
Widget productDisplayListView() {
return Card(
elevation: 4,
child: Container(
padding: EdgeInsets.all(6),
child: Row(
children: <Widget>[
Container(
height: 110,
width: 90,
child: Image.network(
'https://placeimg.com/250/250/any',
fit: BoxFit.cover,
),
),
SizedBox(
width: 5.0,
),
Flexible(
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: <Widget>[
MergeSemantics(
child: Row(
children: <Widget>[
Icon(
Icons.crop_square,
color: Colors.red,
size: 18,
),
Flexible(
child: Text(
'The overflowing RenderFlex has an orientation of Axis.horizontal.',
overflow: TextOverflow.ellipsis,
softWrap: true,
style: TextStyle(
fontSize: 13,
fontWeight: FontWeight.w600,
color: Theme.of(context).primaryColor),
),
)
],
),
),
SizedBox(height: 5),
Text(
'The overflowing RenderFlex has an orientation of Axis.horizontal.',
maxLines: 1,
style: TextStyle(
fontSize: 12,
fontWeight: FontWeight.w500,
color: Colors.grey),
),
SizedBox(height: 5),
Text(
'₹ 10,000',
style: TextStyle(
fontSize: 13,
fontWeight: FontWeight.w700,
color: Colors.black),
)
],
),
)
],
),
),
);
}
OutPut:
Check Your Rows Add Column Widgets. If any row or column widget has a single flexible child an error will occur
Doing like this should fix your problem:-
..... Container(
padding: EdgeInsets.all(5),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: <Widget>[
Row(
mainAxisSize: MainAxisSize.min,
children: <Widget>[
Flexible(
child: Container(
padding: EdgeInsets.zero,
margin: EdgeInsets.zero,
height: 20,
width: 20,
child: Icon(
Icons.crop_square,
color: Colors.red,
size: 18,
),
),
),
Flexible(
child: Text(
'The overflowing RenderFlex has an orientation of Axis.horizontal.',
overflow: TextOverflow.ellipsis,
softWrap: true,
style: TextStyle(
fontSize: 13,
fontWeight: FontWeight.w600,
color: Theme.of(context).primaryColor),
),
)
],
),
SizedBox(height: 5),
Flexible(
child: Text(
'The overflowing RenderFlex has an orientation of Axis.horizontal.',
maxLines: 1,
style: TextStyle(
fontSize: 12,
fontWeight: FontWeight.w500,
color: Colors.grey),
),
),
SizedBox(height: 5),
Text(
'₹${listOfProduct[index].price ?? ''}',
style: TextStyle(
fontSize: 13,
fontWeight: FontWeight.w700,
color: Colors.black),
)
],
I have a list of containers wrapped in a listview, I need to give a onTap functionality like when the user taps on the container it should give me a value of that particular container, below is my code and I tried using Inkwell function but it throws an error saying vertical portview. Help me out and thanks in advance.
dynamic _allVehiclesDataView = new ListView(
children: List.generate(this._allVehiclesData.length,
(i) => new Container(
decoration: new BoxDecoration(
border: Border(
bottom: BorderSide(width: 1.0, color: Colors.grey[300]),
),
),
padding: const EdgeInsets.all(32.0),
child: Row(
children: [
Expanded(
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Container(
padding: const EdgeInsets.only(bottom:5.0),
child: Text(
this._allVehiclesData[i]["vehicle"]["registration"],
style: TextStyle(
fontWeight: FontWeight.bold,
fontSize: 20.0,
),
),
),
Text(
'Location :',
style: TextStyle(
fontSize: 15.0,
color: Colors.grey,
),
),
Text(
(this._allVehiclesData[i]["address"] == null ||
this._allVehiclesData[i]["address"] == 'Not determined') ?
"No data available" : ""+this._allVehiclesData[i]["address"]["LongLabel"],
style: TextStyle(
fontSize: 13.0,
fontWeight: FontWeight.bold,
),
),
Text(
'Last known update :',
style: TextStyle(
fontSize: 15.0,
color: Colors.grey[500],
),
),
Text(
(this._allVehiclesData[i]["deviceTime"]),
style: TextStyle(
fontSize: 13.0,
fontWeight: FontWeight.bold,
),
),
this._allVehiclesData[i]["fuel"] != "null"?
new Row(
children: <Widget>[
Text(
'Fuel Level :',
style: TextStyle(
fontSize: 15.0,
color: Colors.grey[500],
),
),
new Container(
decoration: new BoxDecoration(
shape : BoxShape.circle,
border: new Border.all(
color: Colors.blue[300],
width: 5.0,
)
),
),
Text(
(this._allVehiclesData[i]["fuel"].toString()),
style: TextStyle(
fontSize: 13.0,
fontWeight: FontWeight.bold,
),
),
],
) : Text(''),
this._allVehiclesData[i]["temperature"] != "null" ?
new Row(
children: <Widget>[
Text(
'Temp :',
style: TextStyle(
fontSize: 15.0,
color: Colors.grey[500],
),
),
new Container(
decoration: new BoxDecoration(
shape : BoxShape.circle,
border: new Border.all(
color: Colors.red[300],
width: 5.0,
)
),
),
Text(
(' '+this._allVehiclesData[i]["temperature"].toString()+' C'),
style: TextStyle(
fontSize: 13.0,
fontWeight: FontWeight.bold,
),
),
],
):Text(""),
],
),
),
status(i),
// new InkWell(),
],
),
),
),
);
You can use the GestureDetector for the same
Wrap your Container in a GestureDetector with an onTap callback
GestureDetector(
// When the child is tapped, do your work
onTap: () {
...
...
},
// Container
child: Container(
...
),
);
My Listview items are going out of the view and showing in ListTile that is below my Listview, I am not getting what I am doing wrong in my code. Please have a look at below images, you can see ending point of list view and in another image my items are going out of this ending point. I am posting my code below, please have a look and help me to resolve this issue.
Here is my Listview items are going out of the view.
Below is the code:
class _CartFinalSummaryState extends State<CartFinalSummary> {
final cartSummary = new StoreConnector<List<CartItem>, List<CartItem>>(
converter: (store) => store.state,
builder: (context, list) => new Padding(
padding: const EdgeInsets.all(8.0),
child: new Container(
margin: new EdgeInsets.only(top: 5.0, left: 5.0, right: 5.0),
child: new Row(
mainAxisAlignment: MainAxisAlignment.spaceBetween,
children: <Widget>[
new Text(
"Quantity: (${getTotalQuantity(list)})",
style: new TextStyle(
fontSize: 15.0,
fontWeight: FontWeight.w700
),
),
],
),
),
),);
final listCartItem = new StoreConnector<List<CartItem>,
List<CartItem>>(
converter: (store) => store.state,
builder: (context, list) => new Container(
child: new Flexible(
child: new Stack(
children: <Widget>[
new ListView.builder(
scrollDirection: Axis.vertical,
itemCount: list ==0 ? null : list.length,
itemBuilder: (context, index){
return new Column(
children: <Widget>[
new ListTile(
title: new Text(
list[index].product
.name.toString(),
style: new TextStyle(fontWeight: FontWeight.bold,
fontSize: 18.0),),
subtitle: new Text(list[index].quantity.toString()
+ " x " + list[index].product.price.toString()),
trailing: new Text("€"+(list[index].product.price *
list[index].quantity).toString(),
style: new TextStyle(fontWeight: FontWeight.bold,
fontSize: 18.0)),
),
new Divider(
)
],
);
}),
],
),
),
));
#override
Widget build(BuildContext context) {
return new Scaffold(
bottomNavigationBar: new GestureDetector(
onTap: () {
/*Navigator.push(
context,
new MaterialPageRoute(builder: (context) =>
new SelectTable()));*/
},
child:new StoreConnector<List<CartItem>, List<CartItem>>(
converter: (store) => store.state,
builder: (context, list) => new Container(
padding: const EdgeInsets.all(10.0),
color: Colors.green,
child: new Row(
crossAxisAlignment: CrossAxisAlignment.center,
mainAxisAlignment: MainAxisAlignment.center,
children: <Widget>[
new GestureDetector(
child: new Text("Proceed to Pay ${
"( €"+getTotal(list).toStringAsFixed(2)+" )"}", style:
new TextStyle(
color: Colors.white,
fontSize: 18.0),),
)
],
)
)),
),
appBar: new AppBar(
iconTheme: new IconThemeData(color: Colors.white),
title: new Text('Cart Summary', style: new TextStyle(
color: Colors.white
),),
),
body: new Container(
child: new Column(
children: <Widget>[
cartSummary,
new Divider(
color: Colors.black,
height: 3.0,
),
listCartItem,
new Divider(
color: Colors.black,
height: 5.0,
),
new ListTile(
title: new Text("Table Selected",
style: new TextStyle(fontWeight: FontWeight.bold,
fontSize: 18.0)),
trailing: new Text("5",
style: new TextStyle(fontWeight: FontWeight.bold,
fontSize: 18.0)),
),
new Divider(
color: Colors.black,
),
new ListTile(
title: new Text("Sub Total",
style: new TextStyle(fontWeight: FontWeight.bold,
fontSize: 18.0)),
trailing: new Text("5",
style: new TextStyle(fontWeight: FontWeight.bold,
fontSize: 18.0)),
),
],
),
),
);
}
}
I've resolved the issue by replacing this piece of code. I am still not sure what was the problem, I think the ListTiles that I was using were transparent, I've used ListTile as child of Container widget and set the background color of container.
new Divider(
color: Colors.black,
height: 0.1,
),
new Container(
color: const Color(0xFFD6D6D6),
child: new ListTileTheme(
child: new ListTile(
onTap: (){
Navigator.pushReplacement(
context,
new MaterialPageRoute(builder: (context) =>
new SelectTable()));
},
title: new Text("Table Selected",
style: new TextStyle(fontWeight: FontWeight.bold,
fontSize: 17.0)),
trailing: new Text(widget.tableNumber.toString(),
style: new TextStyle(fontWeight: FontWeight.bold,
fontSize: 17.0)),
),
),
),
new Divider(
height: 0.1,
color: Colors.black,
),
new Container(
color: const Color(0xFFD6D6D6),
child: new ListTile(
title: new Text("Grand Total",
style: new TextStyle(fontWeight: FontWeight.bold,
fontSize: 17.0)),
trailing: new Text("€"+getTotal(list).toString(),
style: new TextStyle(fontWeight: FontWeight.bold,
fontSize: 17.0)),
),
),