The Scaffold widget in Flutter is a fundamental building block for implementing Material Design layouts in your app. It provides a basic structure that includes an app bar, body content, floating action buttons, drawers, and more. Here’s an example of using Scaffold in Flutter In this example, we create customize Scaffold by adding additional widgets…
Managing cash flow is a critical component of running a successful startup. Here are some best practices that can help you manage your startup’s cash flow effectively: Conclusion : As a Startup you should make a proper documentation for in and out of cash flow this will reduce financial stress, and ensure the long-term success…
Flutter, Android, Kotlin, Ionic, PhoneGap, and other mobile app development technologies are all popular choices for building mobile applications. Feature Flutter Android Kotlin Ionic PhoneGap Language/Framework Dart/Flutter Java/Android SDK Kotlin/JVM HTML, CSS, JavaScript/Ionic Framework HTML, CSS, JavaScript/PhoneGap Cross-platform Yes No No Yes Yes Performance High Native performance Similar to Java Moderate Moderate Development Speed Fast…
In Flutter, a NotificationListener is a widget that allows you to listen to and respond to notifications dispatched by descendant widgets in the widget tree. It acts as a middleman between the widgets that dispatch notifications (senders) and the widgets that want to receive and handle those notifications (listeners). The NotificationListener widget wraps its child…
These are common reasons that mostly found in startups 1. Lack of Market Demand: Building a product or service without sufficient market demand is a major reason for startup failure. Ignoring market research, not addressing a significant problem, or failing to differentiate from competitors can lead to a lack of customer adoption. 2. Insufficient Funding:…
For IoT beginners, below are 50 essential electronic components one must know This list covers a wide range of components commonly used in IoT projects.
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…
Lisp is a programming language that has been used in various domains, including IoT and AI, for several reasons: 1. Expressive and Flexible: Lisp offers a high level of expressiveness and flexibility, allowing developers to write code that closely reflects their problem domain. 2. Symbolic Computation: Lisp’s strong support for symbolic computation makes it suitable…
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…
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