Flutter

When and where do we use stateless and stateful widget in flutter? The decision to use a stateless widget or a stateful widget in Flutter depends on the specific requirements and characteristics of your application. Here are some guidelines to help you determine when and where to use each type of widget: Stateless Widget Stateless…

How to use data in another dart class? In Flutter, you can pass data from one Dart class to another using constructor parameters First Example:- In this example, the SecondPage has a button that navigates to the FirstPage and passes the data parameter through its constructor. The FirstPage receives the data and displays it in…

Using GetX, how can I prevent a text field from triggering a rebuild of other widgets, such as a dropdown, when its value changes? In that case, you can split your UI into multiple Obx widgets and make sure that each widget only depends on the state that it needs. Here’s an example of how…

In GetX, there is an interface called Disposable, which is used by controllers to manage the disposal of resources and clean up operations when they are no longer needed. The Disposable interface is implemented by the GetxController class, and it provides the dispose method that can be overridden to release any resources or subscriptions. Here’s…

Flutter Tutorial: Introduction Flutter Why Flutter About Flutter Cross Platform MVVM vs MVC vs MVP Flutter Framework Flutter Benefits Flutter Comparison I Flutter Comparison II Flutter Comparison III Install Flutter Android studio vs VsCode Android Setup VsCode Setup Vs Code Plugins Android Studio Plugins Flutter Widgets: Flutter Basic Templates Flutter Commands Common Widgets Top 10…

Flutter Tutorial: Introduction Flutter Why Flutter About Flutter Cross Platform MVVM vs MVC vs MVP Flutter Framework Flutter Benefits Flutter Comparison I Flutter Comparison II Flutter Comparison III Install Flutter Android studio vs VsCode Android Setup VsCode Setup Vs Code Plugins Android Studio Plugins Flutter Widgets: Flutter Basic Templates Flutter Commands Common Widgets Top 10…

Here’s a comparison between Flutter and Kotlin Feature Flutter Kotlin Platform Cross-platform (iOS, Android, web, desktop) Primarily used for Android development Language Dart Kotlin User Interface Widget-based UI development with customizable components XML-based layout with flexibility using ConstraintLayout Performance Native-like performance with compiled code Excellent performance on Android Development Speed Hot reload for faster development…

Flutter’s uniqueness lies in its ability to provide a native-like performance and user experience across multiple platforms using a single codebase. Flutter has several unique features that set it apart from other frameworks: These unique features make Flutter an attractive choice for developers who seek to build high-quality, visually appealing, and performant apps across multiple…

Flutter Tutorial: Introduction Flutter Why Flutter About Flutter Cross Platform MVVM vs MVC vs MVP Flutter Framework Flutter Benefits Flutter Comparison I Flutter Comparison II Flutter Comparison III Install Flutter Android studio vs VsCode Android Setup VsCode Setup Vs Code Plugins Android Studio Plugins Flutter Widgets: Flutter Basic Templates Flutter Commands Common Widgets Top 10…

Aspect GestureDetector InkWell Interaction Area Can detect gestures on any part of the widget Limited to the area defined by its child Ripple Effect Does not provide built-in ripple effect Provides a built-in ripple effect on tap Gesture Handling Requires manually handling different gestures Automatically handles tap, long press, and splash Gesture Callbacks Provides callbacks…