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Category Archives: Dart

A Stateful Widget has states in it. To understand a Stateful Widget you need to have a clear understanding of widgets and state management.  A… Read More
An emulator is a virtual device created to run programs/applications derived from the host system. An Android Emulator imitates an android device and is used… Read More
BottomNavigationBar widget provides extra links to navigate between different views. When an item is tapped, the onTap callback is invoked with an index of the… Read More
Stateless Widget is something that does not have a state. To understand a Stateless Widget you need to have a clear understanding of widgets and… Read More
Dispose is a method triggered whenever the created object from the stateful widget is removed permanently from the widget tree. It is generally overridden and… Read More
There are two types of widgets provided in Flutter. The Stateless Widget The Stateful Widget As the name suggests Stateful Widgets are made up of… Read More
If you are a flutter developer then you know how easy is to create Flutter UI. But when you have lots of widgets in your… Read More
Scaffold allowing to using back layer and front layer. Use BackdropScaffold instead of the standard Scaffold in your app. A backLayer and a frontLayer have… Read More
Face detection is a technique by which we can locate the human faces in the image given. Face detection is used in many places nowadays,… Read More
Dynamic Image List is the list of Images when we add images Dynamically, In this article, we will see how to add images dynamically to… Read More
The mobile applications that use Material Designs have two primary options for navigation. These are namely the ‘Tabs’ and the ‘Drawers’. This article will primarily focus… Read More
You have come across various situations when your image is too large for the mobile screen or the content of your table is not fitting.… Read More
Flutter comes with different types of buttons like TextButton, ElevatedButton, OutlinedButton, etc. But most of the buttons are text-based. In this article, we are going… Read More
Displays a menu when pressed and calls onSelected when the menu is dismissed because an item was selected. The value passed to onSelected is the… Read More
The search bar is a basic UI element provided by each and every application or website we use to search for the content we need.… Read More

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