Questions tagged [flutter]
Flutter is Google’s UI toolkit for building beautiful, natively compiled applications for mobile, web, and desktop from a single codebase.
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Flutter input widget with multiple options (monthly/annual/currency/percentage)
I currently have the following code to build this widget:
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CommunityBot
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3
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198
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Remove else-if statement from multi-conditional logic
INTRODUCTION
I am studying the book Five Lines of Code (2021) by Christian Clause. The book covers several techniques regarding refactoring legacy code. I am learning much and applying several of its ...
- 7,209
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99
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Dart Non-Reentrant Async Lock
This class synchronizes access to an async resource. If retainFutureErrors is false, it will keep retrying until there is a success. Otherwise, the ...
- 71k
2
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0
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31
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Library for managing flutter rebuilds based on state changes
This is my new library for managing flutter rebuilds based on state changes. It is very similar to AnimatedBuilder but takes a factory to create the notifier instead of an instance of the notifier. It ...
- 26.7k
1
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382
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Am I writing Flutter code in the correct style? [closed]
I'm cleaning up my Flutter code and I'm not sure if I'm writing my Flutter code in the correct style.
First, here's my code to import the file:
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342
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2k
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Adding multiple items to a list in flutter
I'm new to coding in general and I am working in flutter right now. I've successfully been able to add single string objects into a list but I'm having issues adding an object with multiple strings ...
- 71k
-1
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2
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372
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Should I add optional parameter to my function for test cases? [closed]
I have the function below, I want to access the context globally and I don't know if it's a good idea, I'm getting the context from the Application, I have TestAppliction in the test environment and I ...
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953
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Make Flutter app on Windows a drop target to accept files
My aim was to provide functionality for a Flutter app on Windows to accept drag-and-dropped files.
Flutter apps are written in Dart and compiled to native code, but since this is a cross-platform ...
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65
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I have a input grid with more than 40 input-fields hardcoded
I am new to flutter and i managed to build a working Grid which does what i want it to do but the code is a duplicated hell and i didn't manage to create it dynamically while still keeping track of ...
- 7,209
4
votes
1
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141
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Search filter for words in dart
I need to add search filters for firebase So that I can get search result easily and precisely
I was altering the code from hereThis Medium Post
I would like to optimize this code.
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5k
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Flutter - Implementing a simple ListView with MVVM
I've implemented a simple ListView in MVVM that displays a few PrepSteps (short form of PreparationSteps). While implementing I wasn't sure about if my approach is "...
- 59k
3
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Custom permission Dialog in Dart
I'm using the flutter_simple_permissions plugin to request permission to read contacts on my flutter application. I want the app to quit when a user denies the permission, and need to show them a ...
- 59k
2
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Flutter - Set the state of the dynamically created child widgets
This is what I wan't to do:
In my app I've 2 custom widgets called SelectItems. If the user clicks on item, it changes the background color. Everything is working ...
- 59k
3
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141
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Flutter: ToggledButtons using FlatButton
I'm new to Dart and Flutter and I would like to know what do you think about this code and if it's any way that I could improve it :).
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- 59k
2
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102
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Building an app in Flutter [closed]
I am just starting to code by myself in Flutter. I've built this so far and here is the image. Can you show me what would be better or cleaner code? I used Row widget for it, but I guess I should ...
- 34.8k