As we know that every widget in Flutter is created by the build method and the build method takes a BuildContext as an argument . This helps the build method to find which widget it is going to draw and also it helps in locating the position of the widget to be drawn in the widget tree.
Read moreWhat are the three types of prototype?
There are several methods of industrial design prototyping: iterative, parallel, competitive, and rapid . These different methods of prototyping produce varying models of proof-of-concept during the product development process.
Read moreWhen to use prototype design pattern?
Prototype design pattern is used when the Object creation is a costly affair and requires a lot of time and resources and you have a similar object already existing . Prototype pattern provides a mechanism to copy the original object to a new object and then modify it according to our needs.
Read moreWhat is a prototype in design?
A prototype is a draft version of a product that allows you to explore your ideas and show the intention behind a feature or the overall design concept to users before investing time and money into development .
Read moreWhat is prototype in app design?
What Is a Mobile App Prototype? A prototype is an interactive mockup of a mobile app . It contains key user interfaces, screens, and simulated functions without any working code or final design elements. Compared to a static wireframe or mockup, you can use a prototype just like any other app.
Read moreWhat is the use of prototype?
A prototype is the first full-scale and functional form of a new product design. It is used for investor demonstrations, user testing, and gives your audience a product to visualize and interact with . Prototypes are not production quality and should not be held to the same standards of the final product.
Read moreWhat is builder context in Flutter?
A handle to the location of a widget in the widget tree . This class presents a set of methods that can be used from StatelessWidget. build methods and from methods on State objects. BuildContext objects are passed to WidgetBuilder functions (such as StatelessWidget. build), and are available from the State.
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