How to avoid to use a fixed width in Container?
My original problematic code:
Note the fixed width width: 220.0,
.
ListView(
children: <Widget>[
Padding(padding: EdgeInsets.only(top:0.0),),
InkWell(
onTap: () {},
child: Container(
padding: EdgeInsets.symmetric(vertical: 10.0, horizontal: 10.0),
child: Row(
mainAxisAlignment: MainAxisAlignment.spaceBetween,
children: <Widget>[
Row(
children: <Widget>[
CircleAvatar(
radius: 28.0,
child: Text('1')
),
Container(
height: 40.0,
width: 220.0, // Must to have, otherwise, it overflows the Text 'AAAAAAAA' container on the right.
padding: EdgeInsets.only(left: 10.0, right: 10.0),
child: Column(
mainAxisAlignment: MainAxisAlignment.spaceBetween,
crossAxisAlignment: CrossAxisAlignment.start,
children: <Widget>[
Expanded(child: Text('This is very very very very very'
' very very very long',
style: TextStyle(fontSize: 13.0), overflow: TextOverflow.ellipsis),
),
Expanded(child: Text('This is very very very very very'
' very very very long',
style: TextStyle(fontSize: 13.0), overflow: TextOverflow.ellipsis),
)
],
),
),
],
),
Container(
height: 40.0,
child: Column(
mainAxisAlignment: MainAxisAlignment.center,
children: <Widget>[
Text('AAAAAAAA', style: TextStyle(fontSize: 13.0)),
],
)
),
],
)
),
),
]
)
My solution:
ListView(
children: <Widget>[
Padding(padding: EdgeInsets.only(top:0.0),),
InkWell(
onTap: () {},
child: Container(
padding: EdgeInsets.symmetric(vertical: 10.0, horizontal: 10.0),
child: Row(
mainAxisAlignment: MainAxisAlignment.spaceBetween,
children: <Widget>[
CircleAvatar(
radius: 28.0,
child: Text('1')
),
Expanded(
child: Container(
height: 40.0,
padding: EdgeInsets.only(left: 10.0, right: 10.0),
child: Column(
mainAxisAlignment: MainAxisAlignment.spaceBetween,
crossAxisAlignment: CrossAxisAlignment.start,
children: <Widget>[
Text('This is very very very very very'
' very very very long',
style: TextStyle(fontSize: 13.0), overflow: TextOverflow.ellipsis),
Text('This is very very very very very'
' very very very long',
style: TextStyle(fontSize: 13.0), overflow: TextOverflow.ellipsis)
],
),
),
),
Container(
height: 40.0,
child: Column(
mainAxisAlignment: MainAxisAlignment.center,
children: <Widget>[
Text('AAAAAAAA', style: TextStyle(fontSize: 13.0)),
],
)
),
],
)
),
),
]
)
flutter
|
show 5 more comments
My original problematic code:
Note the fixed width width: 220.0,
.
ListView(
children: <Widget>[
Padding(padding: EdgeInsets.only(top:0.0),),
InkWell(
onTap: () {},
child: Container(
padding: EdgeInsets.symmetric(vertical: 10.0, horizontal: 10.0),
child: Row(
mainAxisAlignment: MainAxisAlignment.spaceBetween,
children: <Widget>[
Row(
children: <Widget>[
CircleAvatar(
radius: 28.0,
child: Text('1')
),
Container(
height: 40.0,
width: 220.0, // Must to have, otherwise, it overflows the Text 'AAAAAAAA' container on the right.
padding: EdgeInsets.only(left: 10.0, right: 10.0),
child: Column(
mainAxisAlignment: MainAxisAlignment.spaceBetween,
crossAxisAlignment: CrossAxisAlignment.start,
children: <Widget>[
Expanded(child: Text('This is very very very very very'
' very very very long',
style: TextStyle(fontSize: 13.0), overflow: TextOverflow.ellipsis),
),
Expanded(child: Text('This is very very very very very'
' very very very long',
style: TextStyle(fontSize: 13.0), overflow: TextOverflow.ellipsis),
)
],
),
),
],
),
Container(
height: 40.0,
child: Column(
mainAxisAlignment: MainAxisAlignment.center,
children: <Widget>[
Text('AAAAAAAA', style: TextStyle(fontSize: 13.0)),
],
)
),
],
)
),
),
]
)
My solution:
ListView(
children: <Widget>[
Padding(padding: EdgeInsets.only(top:0.0),),
InkWell(
onTap: () {},
child: Container(
padding: EdgeInsets.symmetric(vertical: 10.0, horizontal: 10.0),
child: Row(
mainAxisAlignment: MainAxisAlignment.spaceBetween,
children: <Widget>[
CircleAvatar(
radius: 28.0,
child: Text('1')
),
Expanded(
child: Container(
height: 40.0,
padding: EdgeInsets.only(left: 10.0, right: 10.0),
child: Column(
mainAxisAlignment: MainAxisAlignment.spaceBetween,
crossAxisAlignment: CrossAxisAlignment.start,
children: <Widget>[
Text('This is very very very very very'
' very very very long',
style: TextStyle(fontSize: 13.0), overflow: TextOverflow.ellipsis),
Text('This is very very very very very'
' very very very long',
style: TextStyle(fontSize: 13.0), overflow: TextOverflow.ellipsis)
],
),
),
),
Container(
height: 40.0,
child: Column(
mainAxisAlignment: MainAxisAlignment.center,
children: <Widget>[
Text('AAAAAAAA', style: TextStyle(fontSize: 13.0)),
],
)
),
],
)
),
),
]
)
flutter
What do you mean by this "Expanded does not work with unbounded constraints from the reported errors." ?
– Ajay S
Nov 22 '18 at 7:25
@AjayS This is what I got when I removeheight
andwidth
constraints. hastebin.com/cosamatuke.coffeescript To fix this, it's either provide constraints or removingExpanded
class.
– sgon00
Nov 22 '18 at 7:30
Use flex rather than fixed height and width
– Rafiqul Hasan
Nov 22 '18 at 9:12
@RafiqulHasan thanks a lot for the comment. Can you show me the code how to do it? Just how to change my above code. Btw, I needoverflow: TextOverflow.ellipsis
to work. Thanks.
– sgon00
Nov 22 '18 at 9:26
If you have to use width, you can get device width using this. - MediaQuery.of(context).size.width
– Rafiqul Hasan
Nov 22 '18 at 9:51
|
show 5 more comments
My original problematic code:
Note the fixed width width: 220.0,
.
ListView(
children: <Widget>[
Padding(padding: EdgeInsets.only(top:0.0),),
InkWell(
onTap: () {},
child: Container(
padding: EdgeInsets.symmetric(vertical: 10.0, horizontal: 10.0),
child: Row(
mainAxisAlignment: MainAxisAlignment.spaceBetween,
children: <Widget>[
Row(
children: <Widget>[
CircleAvatar(
radius: 28.0,
child: Text('1')
),
Container(
height: 40.0,
width: 220.0, // Must to have, otherwise, it overflows the Text 'AAAAAAAA' container on the right.
padding: EdgeInsets.only(left: 10.0, right: 10.0),
child: Column(
mainAxisAlignment: MainAxisAlignment.spaceBetween,
crossAxisAlignment: CrossAxisAlignment.start,
children: <Widget>[
Expanded(child: Text('This is very very very very very'
' very very very long',
style: TextStyle(fontSize: 13.0), overflow: TextOverflow.ellipsis),
),
Expanded(child: Text('This is very very very very very'
' very very very long',
style: TextStyle(fontSize: 13.0), overflow: TextOverflow.ellipsis),
)
],
),
),
],
),
Container(
height: 40.0,
child: Column(
mainAxisAlignment: MainAxisAlignment.center,
children: <Widget>[
Text('AAAAAAAA', style: TextStyle(fontSize: 13.0)),
],
)
),
],
)
),
),
]
)
My solution:
ListView(
children: <Widget>[
Padding(padding: EdgeInsets.only(top:0.0),),
InkWell(
onTap: () {},
child: Container(
padding: EdgeInsets.symmetric(vertical: 10.0, horizontal: 10.0),
child: Row(
mainAxisAlignment: MainAxisAlignment.spaceBetween,
children: <Widget>[
CircleAvatar(
radius: 28.0,
child: Text('1')
),
Expanded(
child: Container(
height: 40.0,
padding: EdgeInsets.only(left: 10.0, right: 10.0),
child: Column(
mainAxisAlignment: MainAxisAlignment.spaceBetween,
crossAxisAlignment: CrossAxisAlignment.start,
children: <Widget>[
Text('This is very very very very very'
' very very very long',
style: TextStyle(fontSize: 13.0), overflow: TextOverflow.ellipsis),
Text('This is very very very very very'
' very very very long',
style: TextStyle(fontSize: 13.0), overflow: TextOverflow.ellipsis)
],
),
),
),
Container(
height: 40.0,
child: Column(
mainAxisAlignment: MainAxisAlignment.center,
children: <Widget>[
Text('AAAAAAAA', style: TextStyle(fontSize: 13.0)),
],
)
),
],
)
),
),
]
)
flutter
My original problematic code:
Note the fixed width width: 220.0,
.
ListView(
children: <Widget>[
Padding(padding: EdgeInsets.only(top:0.0),),
InkWell(
onTap: () {},
child: Container(
padding: EdgeInsets.symmetric(vertical: 10.0, horizontal: 10.0),
child: Row(
mainAxisAlignment: MainAxisAlignment.spaceBetween,
children: <Widget>[
Row(
children: <Widget>[
CircleAvatar(
radius: 28.0,
child: Text('1')
),
Container(
height: 40.0,
width: 220.0, // Must to have, otherwise, it overflows the Text 'AAAAAAAA' container on the right.
padding: EdgeInsets.only(left: 10.0, right: 10.0),
child: Column(
mainAxisAlignment: MainAxisAlignment.spaceBetween,
crossAxisAlignment: CrossAxisAlignment.start,
children: <Widget>[
Expanded(child: Text('This is very very very very very'
' very very very long',
style: TextStyle(fontSize: 13.0), overflow: TextOverflow.ellipsis),
),
Expanded(child: Text('This is very very very very very'
' very very very long',
style: TextStyle(fontSize: 13.0), overflow: TextOverflow.ellipsis),
)
],
),
),
],
),
Container(
height: 40.0,
child: Column(
mainAxisAlignment: MainAxisAlignment.center,
children: <Widget>[
Text('AAAAAAAA', style: TextStyle(fontSize: 13.0)),
],
)
),
],
)
),
),
]
)
My solution:
ListView(
children: <Widget>[
Padding(padding: EdgeInsets.only(top:0.0),),
InkWell(
onTap: () {},
child: Container(
padding: EdgeInsets.symmetric(vertical: 10.0, horizontal: 10.0),
child: Row(
mainAxisAlignment: MainAxisAlignment.spaceBetween,
children: <Widget>[
CircleAvatar(
radius: 28.0,
child: Text('1')
),
Expanded(
child: Container(
height: 40.0,
padding: EdgeInsets.only(left: 10.0, right: 10.0),
child: Column(
mainAxisAlignment: MainAxisAlignment.spaceBetween,
crossAxisAlignment: CrossAxisAlignment.start,
children: <Widget>[
Text('This is very very very very very'
' very very very long',
style: TextStyle(fontSize: 13.0), overflow: TextOverflow.ellipsis),
Text('This is very very very very very'
' very very very long',
style: TextStyle(fontSize: 13.0), overflow: TextOverflow.ellipsis)
],
),
),
),
Container(
height: 40.0,
child: Column(
mainAxisAlignment: MainAxisAlignment.center,
children: <Widget>[
Text('AAAAAAAA', style: TextStyle(fontSize: 13.0)),
],
)
),
],
)
),
),
]
)
flutter
flutter
edited Nov 23 '18 at 7:14
sgon00
asked Nov 22 '18 at 6:37
sgon00sgon00
262211
262211
What do you mean by this "Expanded does not work with unbounded constraints from the reported errors." ?
– Ajay S
Nov 22 '18 at 7:25
@AjayS This is what I got when I removeheight
andwidth
constraints. hastebin.com/cosamatuke.coffeescript To fix this, it's either provide constraints or removingExpanded
class.
– sgon00
Nov 22 '18 at 7:30
Use flex rather than fixed height and width
– Rafiqul Hasan
Nov 22 '18 at 9:12
@RafiqulHasan thanks a lot for the comment. Can you show me the code how to do it? Just how to change my above code. Btw, I needoverflow: TextOverflow.ellipsis
to work. Thanks.
– sgon00
Nov 22 '18 at 9:26
If you have to use width, you can get device width using this. - MediaQuery.of(context).size.width
– Rafiqul Hasan
Nov 22 '18 at 9:51
|
show 5 more comments
What do you mean by this "Expanded does not work with unbounded constraints from the reported errors." ?
– Ajay S
Nov 22 '18 at 7:25
@AjayS This is what I got when I removeheight
andwidth
constraints. hastebin.com/cosamatuke.coffeescript To fix this, it's either provide constraints or removingExpanded
class.
– sgon00
Nov 22 '18 at 7:30
Use flex rather than fixed height and width
– Rafiqul Hasan
Nov 22 '18 at 9:12
@RafiqulHasan thanks a lot for the comment. Can you show me the code how to do it? Just how to change my above code. Btw, I needoverflow: TextOverflow.ellipsis
to work. Thanks.
– sgon00
Nov 22 '18 at 9:26
If you have to use width, you can get device width using this. - MediaQuery.of(context).size.width
– Rafiqul Hasan
Nov 22 '18 at 9:51
What do you mean by this "Expanded does not work with unbounded constraints from the reported errors." ?
– Ajay S
Nov 22 '18 at 7:25
What do you mean by this "Expanded does not work with unbounded constraints from the reported errors." ?
– Ajay S
Nov 22 '18 at 7:25
@AjayS This is what I got when I remove
height
and width
constraints. hastebin.com/cosamatuke.coffeescript To fix this, it's either provide constraints or removing Expanded
class.– sgon00
Nov 22 '18 at 7:30
@AjayS This is what I got when I remove
height
and width
constraints. hastebin.com/cosamatuke.coffeescript To fix this, it's either provide constraints or removing Expanded
class.– sgon00
Nov 22 '18 at 7:30
Use flex rather than fixed height and width
– Rafiqul Hasan
Nov 22 '18 at 9:12
Use flex rather than fixed height and width
– Rafiqul Hasan
Nov 22 '18 at 9:12
@RafiqulHasan thanks a lot for the comment. Can you show me the code how to do it? Just how to change my above code. Btw, I need
overflow: TextOverflow.ellipsis
to work. Thanks.– sgon00
Nov 22 '18 at 9:26
@RafiqulHasan thanks a lot for the comment. Can you show me the code how to do it? Just how to change my above code. Btw, I need
overflow: TextOverflow.ellipsis
to work. Thanks.– sgon00
Nov 22 '18 at 9:26
If you have to use width, you can get device width using this. - MediaQuery.of(context).size.width
– Rafiqul Hasan
Nov 22 '18 at 9:51
If you have to use width, you can get device width using this. - MediaQuery.of(context).size.width
– Rafiqul Hasan
Nov 22 '18 at 9:51
|
show 5 more comments
1 Answer
1
active
oldest
votes
If you don't give a width
for Container
then it will automatically fill any space available:
Container(
height: 40.0,
child: Column(
children: <Widget>[
Expanded(
child: Text(
"Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua.",
overflow: TextOverflow.ellipsis,
)),
Expanded(
child: Text(
"Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua.",
overflow: TextOverflow.ellipsis,
)),
],
))
If you want to give a width then it's advised to use something like MediaQuery to make sure the value is uniform across screen sizes for example:
Container(
height: 40.0,
width: MediaQuery.of(context).size.width / 2,
child: ...
Just make sure everything is wrapped up in a MaterialApp
or WidgetsApp
for MediaQuery
to work:
Thanks a lot for the detail reply. My original question has some problems and unclear parts, the reason why I have to give width is because that container is inside a Row which has many children. WithMediaQuery.of(context).size.width / 2
, I think it still may overflow in smaller device because of other children in the same row. Is that possible to find out other children's widths automatically/programmable? so that I can do something likewidth: MediaQuery.of(context).size.width - child1_width - child2_width
. something like that. Thanks a lot.
– sgon00
Nov 22 '18 at 13:37
Are you able to provide a layout example/diagram in your question?
– SnakeyHips
Nov 22 '18 at 13:50
I have found the problem I made. If I put every non-row children inside one row, it works fine. If I put a row child inside a row, it doesn't. I will share the detail code tomorrow. I have to sleep now, otherwise my wife will kill me...
– sgon00
Nov 22 '18 at 15:24
Yeah things like Rows within Rows can act funny. Haha good luck!
– SnakeyHips
Nov 22 '18 at 15:27
Sorry that it takes so long. I have edited my question and put both problematic code and solution code in detail. You can have a look now. If you have any better suggestions, please let me know. Thanks a lot.
– sgon00
Nov 23 '18 at 7:16
add a comment |
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1 Answer
1
active
oldest
votes
1 Answer
1
active
oldest
votes
active
oldest
votes
active
oldest
votes
If you don't give a width
for Container
then it will automatically fill any space available:
Container(
height: 40.0,
child: Column(
children: <Widget>[
Expanded(
child: Text(
"Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua.",
overflow: TextOverflow.ellipsis,
)),
Expanded(
child: Text(
"Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua.",
overflow: TextOverflow.ellipsis,
)),
],
))
If you want to give a width then it's advised to use something like MediaQuery to make sure the value is uniform across screen sizes for example:
Container(
height: 40.0,
width: MediaQuery.of(context).size.width / 2,
child: ...
Just make sure everything is wrapped up in a MaterialApp
or WidgetsApp
for MediaQuery
to work:
Thanks a lot for the detail reply. My original question has some problems and unclear parts, the reason why I have to give width is because that container is inside a Row which has many children. WithMediaQuery.of(context).size.width / 2
, I think it still may overflow in smaller device because of other children in the same row. Is that possible to find out other children's widths automatically/programmable? so that I can do something likewidth: MediaQuery.of(context).size.width - child1_width - child2_width
. something like that. Thanks a lot.
– sgon00
Nov 22 '18 at 13:37
Are you able to provide a layout example/diagram in your question?
– SnakeyHips
Nov 22 '18 at 13:50
I have found the problem I made. If I put every non-row children inside one row, it works fine. If I put a row child inside a row, it doesn't. I will share the detail code tomorrow. I have to sleep now, otherwise my wife will kill me...
– sgon00
Nov 22 '18 at 15:24
Yeah things like Rows within Rows can act funny. Haha good luck!
– SnakeyHips
Nov 22 '18 at 15:27
Sorry that it takes so long. I have edited my question and put both problematic code and solution code in detail. You can have a look now. If you have any better suggestions, please let me know. Thanks a lot.
– sgon00
Nov 23 '18 at 7:16
add a comment |
If you don't give a width
for Container
then it will automatically fill any space available:
Container(
height: 40.0,
child: Column(
children: <Widget>[
Expanded(
child: Text(
"Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua.",
overflow: TextOverflow.ellipsis,
)),
Expanded(
child: Text(
"Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua.",
overflow: TextOverflow.ellipsis,
)),
],
))
If you want to give a width then it's advised to use something like MediaQuery to make sure the value is uniform across screen sizes for example:
Container(
height: 40.0,
width: MediaQuery.of(context).size.width / 2,
child: ...
Just make sure everything is wrapped up in a MaterialApp
or WidgetsApp
for MediaQuery
to work:
Thanks a lot for the detail reply. My original question has some problems and unclear parts, the reason why I have to give width is because that container is inside a Row which has many children. WithMediaQuery.of(context).size.width / 2
, I think it still may overflow in smaller device because of other children in the same row. Is that possible to find out other children's widths automatically/programmable? so that I can do something likewidth: MediaQuery.of(context).size.width - child1_width - child2_width
. something like that. Thanks a lot.
– sgon00
Nov 22 '18 at 13:37
Are you able to provide a layout example/diagram in your question?
– SnakeyHips
Nov 22 '18 at 13:50
I have found the problem I made. If I put every non-row children inside one row, it works fine. If I put a row child inside a row, it doesn't. I will share the detail code tomorrow. I have to sleep now, otherwise my wife will kill me...
– sgon00
Nov 22 '18 at 15:24
Yeah things like Rows within Rows can act funny. Haha good luck!
– SnakeyHips
Nov 22 '18 at 15:27
Sorry that it takes so long. I have edited my question and put both problematic code and solution code in detail. You can have a look now. If you have any better suggestions, please let me know. Thanks a lot.
– sgon00
Nov 23 '18 at 7:16
add a comment |
If you don't give a width
for Container
then it will automatically fill any space available:
Container(
height: 40.0,
child: Column(
children: <Widget>[
Expanded(
child: Text(
"Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua.",
overflow: TextOverflow.ellipsis,
)),
Expanded(
child: Text(
"Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua.",
overflow: TextOverflow.ellipsis,
)),
],
))
If you want to give a width then it's advised to use something like MediaQuery to make sure the value is uniform across screen sizes for example:
Container(
height: 40.0,
width: MediaQuery.of(context).size.width / 2,
child: ...
Just make sure everything is wrapped up in a MaterialApp
or WidgetsApp
for MediaQuery
to work:
If you don't give a width
for Container
then it will automatically fill any space available:
Container(
height: 40.0,
child: Column(
children: <Widget>[
Expanded(
child: Text(
"Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua.",
overflow: TextOverflow.ellipsis,
)),
Expanded(
child: Text(
"Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua.",
overflow: TextOverflow.ellipsis,
)),
],
))
If you want to give a width then it's advised to use something like MediaQuery to make sure the value is uniform across screen sizes for example:
Container(
height: 40.0,
width: MediaQuery.of(context).size.width / 2,
child: ...
Just make sure everything is wrapped up in a MaterialApp
or WidgetsApp
for MediaQuery
to work:
edited Nov 22 '18 at 13:46
answered Nov 22 '18 at 10:03
SnakeyHipsSnakeyHips
570112
570112
Thanks a lot for the detail reply. My original question has some problems and unclear parts, the reason why I have to give width is because that container is inside a Row which has many children. WithMediaQuery.of(context).size.width / 2
, I think it still may overflow in smaller device because of other children in the same row. Is that possible to find out other children's widths automatically/programmable? so that I can do something likewidth: MediaQuery.of(context).size.width - child1_width - child2_width
. something like that. Thanks a lot.
– sgon00
Nov 22 '18 at 13:37
Are you able to provide a layout example/diagram in your question?
– SnakeyHips
Nov 22 '18 at 13:50
I have found the problem I made. If I put every non-row children inside one row, it works fine. If I put a row child inside a row, it doesn't. I will share the detail code tomorrow. I have to sleep now, otherwise my wife will kill me...
– sgon00
Nov 22 '18 at 15:24
Yeah things like Rows within Rows can act funny. Haha good luck!
– SnakeyHips
Nov 22 '18 at 15:27
Sorry that it takes so long. I have edited my question and put both problematic code and solution code in detail. You can have a look now. If you have any better suggestions, please let me know. Thanks a lot.
– sgon00
Nov 23 '18 at 7:16
add a comment |
Thanks a lot for the detail reply. My original question has some problems and unclear parts, the reason why I have to give width is because that container is inside a Row which has many children. WithMediaQuery.of(context).size.width / 2
, I think it still may overflow in smaller device because of other children in the same row. Is that possible to find out other children's widths automatically/programmable? so that I can do something likewidth: MediaQuery.of(context).size.width - child1_width - child2_width
. something like that. Thanks a lot.
– sgon00
Nov 22 '18 at 13:37
Are you able to provide a layout example/diagram in your question?
– SnakeyHips
Nov 22 '18 at 13:50
I have found the problem I made. If I put every non-row children inside one row, it works fine. If I put a row child inside a row, it doesn't. I will share the detail code tomorrow. I have to sleep now, otherwise my wife will kill me...
– sgon00
Nov 22 '18 at 15:24
Yeah things like Rows within Rows can act funny. Haha good luck!
– SnakeyHips
Nov 22 '18 at 15:27
Sorry that it takes so long. I have edited my question and put both problematic code and solution code in detail. You can have a look now. If you have any better suggestions, please let me know. Thanks a lot.
– sgon00
Nov 23 '18 at 7:16
Thanks a lot for the detail reply. My original question has some problems and unclear parts, the reason why I have to give width is because that container is inside a Row which has many children. With
MediaQuery.of(context).size.width / 2
, I think it still may overflow in smaller device because of other children in the same row. Is that possible to find out other children's widths automatically/programmable? so that I can do something like width: MediaQuery.of(context).size.width - child1_width - child2_width
. something like that. Thanks a lot.– sgon00
Nov 22 '18 at 13:37
Thanks a lot for the detail reply. My original question has some problems and unclear parts, the reason why I have to give width is because that container is inside a Row which has many children. With
MediaQuery.of(context).size.width / 2
, I think it still may overflow in smaller device because of other children in the same row. Is that possible to find out other children's widths automatically/programmable? so that I can do something like width: MediaQuery.of(context).size.width - child1_width - child2_width
. something like that. Thanks a lot.– sgon00
Nov 22 '18 at 13:37
Are you able to provide a layout example/diagram in your question?
– SnakeyHips
Nov 22 '18 at 13:50
Are you able to provide a layout example/diagram in your question?
– SnakeyHips
Nov 22 '18 at 13:50
I have found the problem I made. If I put every non-row children inside one row, it works fine. If I put a row child inside a row, it doesn't. I will share the detail code tomorrow. I have to sleep now, otherwise my wife will kill me...
– sgon00
Nov 22 '18 at 15:24
I have found the problem I made. If I put every non-row children inside one row, it works fine. If I put a row child inside a row, it doesn't. I will share the detail code tomorrow. I have to sleep now, otherwise my wife will kill me...
– sgon00
Nov 22 '18 at 15:24
Yeah things like Rows within Rows can act funny. Haha good luck!
– SnakeyHips
Nov 22 '18 at 15:27
Yeah things like Rows within Rows can act funny. Haha good luck!
– SnakeyHips
Nov 22 '18 at 15:27
Sorry that it takes so long. I have edited my question and put both problematic code and solution code in detail. You can have a look now. If you have any better suggestions, please let me know. Thanks a lot.
– sgon00
Nov 23 '18 at 7:16
Sorry that it takes so long. I have edited my question and put both problematic code and solution code in detail. You can have a look now. If you have any better suggestions, please let me know. Thanks a lot.
– sgon00
Nov 23 '18 at 7:16
add a comment |
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What do you mean by this "Expanded does not work with unbounded constraints from the reported errors." ?
– Ajay S
Nov 22 '18 at 7:25
@AjayS This is what I got when I remove
height
andwidth
constraints. hastebin.com/cosamatuke.coffeescript To fix this, it's either provide constraints or removingExpanded
class.– sgon00
Nov 22 '18 at 7:30
Use flex rather than fixed height and width
– Rafiqul Hasan
Nov 22 '18 at 9:12
@RafiqulHasan thanks a lot for the comment. Can you show me the code how to do it? Just how to change my above code. Btw, I need
overflow: TextOverflow.ellipsis
to work. Thanks.– sgon00
Nov 22 '18 at 9:26
If you have to use width, you can get device width using this. - MediaQuery.of(context).size.width
– Rafiqul Hasan
Nov 22 '18 at 9:51