30 questions
1
vote
1
answer
72
views
Flutter Text inside a container, RenderFlex overflowed by pixels on the right
Hey I can't figure out a way to fix the Text inside of a container that it will break the line and expand the container by itself. I already searched for solutions but Expanded and Flexible don't work....
- 79
0
votes
1
answer
58
views
RenderFlex Overflow problem when scrolling using SliverAppBar and SliverList
I am encountring a overflow problem within SLiverlist. I have SliverAppBar that callapsed when scrolling the SliverList but at a moment I encounter the RenderFlex overflow by 337 pixels on bottom.
...
- 89
0
votes
1
answer
491
views
Flutter web renders correctly in desktop mode but not in mobile screen mode when I run the application from VS code
My Flutter Web application is rendering perfectly when I run it on a desktop browser as seen below. I have not used the full width of the screen for the game since the layout looks better as a narrow ...
0
votes
1
answer
46
views
Ipad pro showing blank screen and A RenderFlex overflowed by 453 pixels on the right
i'm trying to test flutter app on ipad pro in debug mode and showing error of "A RenderFlex overflowed by 453 pixels on the right." and if i use singlechildlistview then show blank screen.
...
0
votes
1
answer
71
views
I had a basic question,Another exception was thrown: A RenderFlex overflowed by 122 pixels on the bottom
when I learning flutter's GridView.builder ,I got this question
this is my code,
// ignore_for_file: avoid_unnecessary_containers, avoid_print
import 'package:flutter/material.dart';
import './res/...
0
votes
1
answer
268
views
Flutter bottom modal sheet with TextField
I have modal bottom sheet, with the following simplified structure:
showModalBottomSheet(
isScrollControlled: true,
...
builder: (BuildContext context) {
return Padding(
padding: ...
- 2,575
0
votes
1
answer
236
views
How to Enable Scrolling in a Flutter ListView.separated Inside a YoutubePlayerScaffold
I have a Flutter app with a YoutubePlayerScaffold containing a ListView.separated. I want to enable scrolling in the ListView.separated while avoiding renderflex errors when exiting fullscreen mode in ...
- 3
2
votes
1
answer
648
views
Flutter App UI bigger on real device than in simulator
I have this flutter app which runs perfectly on the iOS and Android Simulator:
app on iOS simulator
But when I am running the same exact app on my iPhone 12, everything (fontsize, textfields, etc...) ...
- 193
0
votes
2
answers
821
views
Flutter display text in collapsible sidebar dynamically
I am using flutter to design UI with sidebar navigation, which will be collapsed (icon only) by default and show the labels when expanded.
When the sidebar is expanded, it flickers an error
A ...
- 9,922
0
votes
0
answers
92
views
Flutter: column bottom overflow, renderflex error
I am trying to build 2 Listview.builder ontop of each other and to do that I am using Column to have more than 1 child as follows:
@override
Widget build(BuildContext context) {
return widget....
1
vote
1
answer
39
views
I can not fixed this problem I Create Navbar and Create Account design in Navbar but I can See only blank page
RenderBox was not laid out:
_RenderListTile#934f1 relayoutBoundary=up11 NEEDS-PAINT NEEDS-COMPOSITING-BITS-UPDATE
'package:flutter/src/rendering/box.dart': Failed assertion: line 2001
pos 12: '...
0
votes
2
answers
660
views
Horizontal ListView doesn't show children with no fixed width
I'm trying to replicate this design:
image
These 3 are progress indicators and their number is dynamic. That's why I thought of creating a list view and populating it depending on their number. Plus ...
0
votes
2
answers
420
views
Flutter: RenderFlex overflow when using column
I'm getting a renderflex overflow error which displays as the following:
It's coming from the following code:
return Column(
children: [
...
0
votes
1
answer
509
views
Fixing RenderFlex Overflow Error in Flutter ToDo App
I'm developing a ToDo app using Flutter and encountered a RenderFlex overflowed error that I'm struggling to resolve. The debug console provided the following output, indicating that the contents of a ...
- 982
0
votes
2
answers
73
views
RenderFlex overflowed email.toString() - Flutter
Whenever I am writing Text(email.toString()), it gives the error of RenderFlex overflowed, please help me how to fix it. I am using SharedPreferences.
- 103
0
votes
1
answer
176
views
TweenAnimationBuilder giving renderflex issue
I wanted to make a page which shows a timer of 2 minutes and then the users can click on the button and move on to the next page. So for this I used the TweenAnimationBuilder and it works properly as ...
- 29
0
votes
2
answers
1k
views
how to show multiple comment_tree: ^0.3.0 in flutter , I want to show multiple comment in comment page Pleas help me
'here is comment widget i want to show this multiple comment widget in comment page and i also trying to lot of trying to put this comment widget in listview when i put this widget in listview my ...
1
vote
1
answer
149
views
Error or Incompatibility in Different Device Sizes in flutter
As I stated in the code, I give the widget sizes with MediaQuery, but despite this, there are incompatibilities like the images on different devices or I get an Overflow error. What is the solution to ...
- 13
1
vote
1
answer
3k
views
ListView and Expanded not work in flutter
I need help to solve this problem. The expanded renders the child but does not expand.
return Scaffold(
body: ListView(
children: [
_HomeBody(child: child,)
],
)
);
_HomeBody
...
- 13
0
votes
1
answer
886
views
Widget is overflowing on the right of my screen (RenderFlex error)
I cannot seem to fix this error to save my life. I have tried using Expanded, Flexible, giving size constraints from parent widget, etc. Please save me.
Error messages:
"The specific RenderFlex ...
- 339
3
votes
2
answers
1k
views
Flutter: A RenderFlex overflowed by 7.0 pixels on the bottom
I'm trying to fix this padding issue, but it still occur. And i want a gap below the buttons too. please help how to fix it.
Error:
A RenderFlex overflowed by 7.0 pixels on the bottom.
The relevant ...
- 1,868
0
votes
1
answer
222
views
Flutter: A RenderFlex overflowed by 23 pixels on the bottom
I'm trying to display a container like this
using GridView, 2 containers will be in a row.
the Error:
════════ Exception caught by rendering library ═════════════════════════════════
A RenderFlex ...
- 1,868
0
votes
0
answers
51
views
Flutter problem with AnimatedController Widget
I am currently working on an application and I have a warning that I can't get rid of...
Summary: A RenderFlex overflowed by 34 pixels on the right -> When you
press the button to expand container'...
- 21
0
votes
1
answer
347
views
How to fix this issue with render flex overflowed error?
I try to use Expanded and Flexible and cannot be fixed How to fix this issue with render flex overflowed error
import 'package:flutter/material.dart';
import 'package:font_awesome_flutter/...
4
votes
2
answers
8k
views
Failed assertion: line 4973 pos 16: 'child is! ParentDataElement<ParentData>': is not true
In my Flutter application, when i move the map, the changed location is supposed to show up in the container in the bottom like this Image 1, it does show up but while i m scrolling up on the location,...
- 75
1
vote
1
answer
106
views
type '_InternalLinkedHashMap<String, dynamic>' is not a subtype of type 'String' shows this error
I am trying to develop a messaging app and it always throws an exception
'type '_InternalLinkedHashMap<String,
dynamic>' is not a subtype of type 'String'
when i am trying to give the ...
- 153
0
votes
1
answer
351
views
A RenderFlex overflowed by 1307 pixels on the right. inside a card widget
So I have created a custom list view (list_item.dart) which is used to save data that comes from an api inside a card and display it to the user.Ehen I try to populate my listview with data I get the ...
2
votes
1
answer
784
views
Flutter SingleChildScrollView with Expanded
How do you guys solve the following Flutter layout??
I have a screen, where I have to show, as described in the picture: a logo + 3 TextFormFields + 2 buttons + a Container.
Problems:
I need to put ...
- 5,788
6
votes
1
answer
806
views
Flutter: How to handle Renderflex overflow in SliverPersistentHeader
I have a SliverPersistentHeader which contains a video. The desired behavior of this view is that as a user scrolls upward, the view should cover or minimize the size of the video. The video header is ...
- 6,417
2
votes
0
answers
145
views
Is removing all renderflex errors in Flutter a must?
So i have been trying to find some information about how bad it is not to fix a renderflex error. I have a custom app bar which changes based on the screensize.
The searchbutton is an animated ...
- 31