95,881 questions
0
votes
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answers
64
views
How to implement recurring animation in Flutter?
I am trying to create a rendition of a game called 'Two Cars' created by Ketchap studios.
I am not using any game engine, and trying to see how far I can get.
And I am failing to implement the ...
- 97
Best practices
0
votes
1
replies
42
views
Anyone integrated stripe for subscriptions in Flutter? Need your guidance
I couldn't find a proper tutorial or anything which guides me on stripe integration for subscriptions in Flutter. The general idea I have is backend calls stripe api to create subscription, and we ...
1
vote
1
answer
136
views
Incorrect behaviour of Flexible widget in Flutter
Right now, the text is not being transferred the way I planned and how it should normally be transferred. In Devtools, you can see that the row is stretched in width over the entire parent widget and ...
- 11
0
votes
1
answer
105
views
Flutter performance issue on overscroll stretch animation
My Flutter app uses several scrollables with the Android default overscroll stretch animation when reaching the start or end of a list.
Normal scrolling is smooth and performant, but the overscroll ...
0
votes
0
answers
97
views
Handling of installId given by age_range_signals package in devices with multiple Gmail accounts logged in?
I am using age_range_signals Flutter package to verify user age in my app. Consider the following code:
final result = await AgeRangeSignals.instance.checkAgeSignals();
// How should I use `result....
- 1,263
3
votes
1
answer
71
views
Flutter Text line break is inconsistent for mixed full width/half-width characters with maxLines=2
I have a string that mixes full-width and half-width characters.
サン(テスﾁｪｯｸ)56
Full-width characters サン(テス
Half-width characters ﾁｪｯｸ)56
In display, usually 1 full width ≈ 2 half-width character widths....
- 31
0
votes
0
answers
62
views
Dart code in Flutter tutorial will not run and the debugger is returning a lot of errors [closed]
I have started studying mobile app development at Udemy with the course named:
"Flutter & Dart - The Complete Guide [2025 Edition]"
I am just starting and I have reached a point where I ...
1
vote
0
answers
85
views
Three different actions on one container
I want this thing in my container one action onTap and one on longpress and last onlong press + drag i want three different action on one container and i am not able to do this if i fix any one action ...
0
votes
3
answers
75
views
Flutter ImageFilter.blur is gone when scrolling to beginning or end of list
I have a card carousell using PageView.builder on my flutter app, for the 'add card' card container, I want it to have the glass effect. It works well with ImageFilter.blur, but when I scroll ...
- 89
Advice
0
votes
0
replies
40
views
Does anyone know flutter can build mobile fintech as pre-build framework?
I am starting to build a mobile app. but facing to build mobile framework widget from scratch every botton, textbox, etc..
Please share me the website or company. whom provide this source code for ...
0
votes
1
answer
133
views
Using Spacer / Flexible for column layout
Below is the code snippet where I want the primary button (or a column of buttons) to be at the bottom of the screen separated from the logo. Putting a Spacer doesn't seem to work as I get the error ...
- 2,973
1
vote
1
answer
103
views
Isar Community is unable to generate a g.dart file
So I was using Isar to store data previously, and when I tried to compile for android, it didn't work and I learnt that it was unmaintained, so I switched to the latest Isar_Community. Upon switch I ...
- 393
1
vote
1
answer
146
views
Why WebViewWidget causes an overflow error?
I would like to display WebView to the user who would perform an action, and the result would be sent via the JavaScript channel, ultimately completing the async function Web.summon. On desktop PCs.
...
- 1,181
0
votes
1
answer
82
views
Flutter deeplinking
I have an issue with deep linking in my flutter project. When users want to reset their password they get a link sent to their emails. When they click on the link, I've handled the deep linking, which ...
- 1
1
vote
2
answers
135
views
Firestore collection -> doc -> collection returning empty list in flutter
QuerySnapshot profilesSnap = await _firestore
.collection('users')
.doc(userId)
.collection('profiles').doc("default").collection("incomeRecords")
...
- 119
