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Error in creating a simple randomizer with stateless widget. The instance member can't be accessed in an initializer

score 136 · Answer 1 · 2020-10-20T15:20:57.120000

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Error in creating a simple randomizer with stateless widget. The instance member can't be accessed in an initializer

136 views Asked by Pamela At 20 October 2020 at 15:20

score 292 · Answer 2 · 2020-10-21T14:51:53.513000

Rebuild same tab with Flutter BottomNavigationBar

292 views Asked by Bux At 21 October 2020 at 14:51

score 97 · Answer 3 · 2023-11-16T21:43:56.043000

I made changes in stateless widget structure

97 views Asked by Huda Atnawi At 16 November 2023 at 21:43

score 830 · Answer 4 · 2020-11-25T14:19:18.123000

Custom Flutter widget to return two widgets for use with CustomScrollView / slivers

830 views Asked by TechAurelian At 25 November 2020 at 14:19

score 3942 · Answer 5 · 2020-12-09T18:31:27.360000

Fixed height in Container is not working in Flutter

3.9k views Asked by Al Walid Ashik At 09 December 2020 at 18:31

score 992 · Answer 6 · 2020-12-16T02:04:35.290000

It is safe to use StatelessWidget when the state changes with a Provider?

992 views Asked by Daniel Gomez Rico At 16 December 2020 at 02:04

score 473 · Answer 7 · 2022-04-09T02:43:12.973000

i have a problem in flutter i dont have any idea i try all methods

473 views Asked by Sarx At 09 April 2022 at 02:43

score 2857 · Answer 8 · 2022-04-21T18:23:20.433000

Flutter - The non-nullable local variable 'newTaskTitle' must be assigned before it can be used

2.8k views Asked by Kaustubh Ghude At 21 April 2022 at 18:23

score 589 · Answer 9 · 2022-04-27T03:45:55.320000

what is the difference between creating widget using widget class, and creating class widget that extend statelessWidget?

589 views Asked by dx dx At 27 April 2022 at 03:45

score 1388 · Answer 10 · 2022-04-28T23:55:39.253000

Trying to build a future context but my build method has an error

1.3k views Asked by arrow At 28 April 2022 at 23:55

score 922 · Answer 11 · 2022-04-29T03:42:58.870000

stateless Widget Keeps Rebuilding

922 views Asked by abdalla mohamed At 29 April 2022 at 03:42

score 518 · Answer 12 · 2021-05-07T05:46:41.873000

Is it possible to achieve state management between two stateless widgets with no state manager?

518 views Asked by RobbB At 07 May 2021 at 05:46

score 184 · Answer 13 · 2021-05-07T05:51:49.363000

In Flutter, why stateless children without keys can still work?

184 views Asked by John Wang At 07 May 2021 at 05:51

score 626 · Answer 14 · 2021-05-11T19:36:54.940000

Why is a key sometimes not needed for a StatefulWidget?

626 views Asked by Sam7919 At 11 May 2021 at 19:36

score 6773 · Answer 15 · 2018-11-07T15:22:31.410000

Flutter: Mutable fields in stateless widgets

6.7k views Asked by footurist At 07 November 2018 at 15:22

score 13829 · Answer 16 · 2018-11-09T09:55:18.850000

Flutter: StatelessWidget.build called multiple times

13.8k views Asked by footurist At 09 November 2018 at 09:55

score 117 · Answer 17 · 2021-05-12T20:31:29.793000

Stateful issues with widgets -- update from parent and update from inside

117 views Asked by ThorMJ At 12 May 2021 at 20:31

score 4554 · Answer 18 · 2021-05-19T10:28:35.847000

Do all widgets in Flutter have the "bool this.mounted" property?

4.5k views Asked by Salah Rashad At 19 May 2021 at 10:28

score 1047 · Answer 19 · 2021-05-22T14:35:36.243000

The argument type 'Function' can't be assigned to the parameter type 'void Function(bool?)?'

1k views Asked by vandit vasa At 22 May 2021 at 14:35

score 1180 · Answer 20 · 2021-05-29T23:38:00.797000

How can I pass flutter textediting controller value from one stateless widget to another stateless widget

1.1k views Asked by S.n. Ahad At 29 May 2021 at 23:38

TechQA.

List Question

Error in creating a simple randomizer with stateless widget. The instance member can't be accessed in an initializer

Rebuild same tab with Flutter BottomNavigationBar

I made changes in stateless widget structure

Custom Flutter widget to return two widgets for use with CustomScrollView / slivers

Fixed height in Container is not working in Flutter

It is safe to use StatelessWidget when the state changes with a Provider?

i have a problem in flutter i dont have any idea i try all methods

Flutter - The non-nullable local variable 'newTaskTitle' must be assigned before it can be used

what is the difference between creating widget using widget class, and creating class widget that extend statelessWidget?

Trying to build a future context but my build method has an error

stateless Widget Keeps Rebuilding

Is it possible to achieve state management between two stateless widgets with no state manager?

In Flutter, why stateless children without keys can still work?

Why is a key sometimes not needed for a StatefulWidget?

Flutter: Mutable fields in stateless widgets

Flutter: StatelessWidget.build called multiple times

Stateful issues with widgets -- update from parent and update from inside

Do all widgets in Flutter have the "bool this.mounted" property?

The argument type 'Function' can't be assigned to the parameter type 'void Function(bool?)?'

How can I pass flutter textediting controller value from one stateless widget to another stateless widget

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