Search results for: “bloc”
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How to find the Best Flutter UI templates for your next project
When developing mobile applications with Flutter, leveraging UI templates can significantly speed up the development process. These templates provide a pre-constructed set of UI elements and layouts that can be customized to fit your specific needs, enabling you to focus more on backend logic and less on design specifics. This article highlights four excellent resources…
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5 Best IDEs for Flutter App Development: Android Studio, Visual Studio Code, IntelliJ IDEA, Xcode, and Visual Studio
Flutter is a popular open-source framework for building mobile apps, and it’s supported by several Integrated Development Environments (IDEs) that enable developers to create and manage their projects with ease. In this article, we’ll discuss the 5 best IDEs for Flutter app development, including Android Studio, Visual Studio Code, IntelliJ IDEA, Xcode, and Visual Studio….
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How to Fix the Argument Type ‘null’ Error in Flutter
If you’re working with Flutter, you may encounter an error message that says “the argument type ‘null’ can’t be assigned to the parameter type ‘key’.” This error occurs when you’re trying to pass a null value to a method or constructor that expects a non-null argument. In this tutorial, we’ll show you how to fix…
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How to Define the Operator ‘[]’ for the Type ‘Object’ in Dart
With Dart, you may encounter an error message that says “the operator ‘[]’ isn’t defined for the type ‘object’. try defining the operator ‘[]’.” This error occurs when you’re trying to use the indexing operator on an object that doesn’t have the ‘[]’ operator defined. In this tutorial, we’ll show you how to define the…
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How to Fix “Argument Type ‘Map’ Can’t Be Assigned to the Parameter Type ‘Map’” Error in Dart
You may come across an error message that says “the argument type ‘Map<dynamic, dynamic>’ can’t be assigned to the parameter type ‘Map<String, dynamic>’.” This error occurs when you try to assign a map with dynamic keys or values to a map with specific key and value types. In this tutorial, we’ll show you how to…
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About FlutterHQ
Welcome to FlutterHQ.com, your go-to resource for everything Flutter and Dart! Our mission is to empower developers by providing the most up-to-date information, comprehensive tutorials, and in-depth articles about Flutter, Google’s UI toolkit for crafting beautiful, natively compiled applications for mobile, web, and desktop from a single codebase. Our Vision At FlutterHQ.com, we believe in…
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Looking for a Flutter events and meetups near you? Read our guide to connect with your local Flutter community!
Flutter is growing worldwide, and this guide will help you find a place to connect with your local Flutter community. First, read about how to find a Flutter event near you. Then, if you don’t see an event that fits your needs in Section 1, check out the steps for creating a new meetup in…
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Having problems compiling your apps with Flutter 3.0? Here is how you downgrade!
To quick to upgrade to Flutter 3.0 and your apps are no longer working? You can either spend a bit of time to make them compatible with any breaking changes, or you can rollback to to the previous version to buy a bit of time. By using the flutter downgrade-commmand, it’s easy to jump back to…