What means UI state?

UI state is defined as a mostly consistent user interface shown in the window level, reflecting a specific piece of program functionality . An example of a UI state is a login window, in which the text content may change but the overall layout and functionality remain the same.

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What is the function of UI?

The user interface (UI) is the point at which human users interact with a computer, website or application. The goal of effective UI is to make the user’s experience easy and intuitive, requiring minimum effort on the user’s part to receive maximum desired outcome .

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What is UI information system?

A user interface (UI) is one of the most significant parts of an information system (IS). A user-friendly UI helps users to carry out their tasks with efficiency, effectiveness, and satisfaction. UI consists of five elements: metaphor, mental model, navigation, interaction, and appearance.

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Why do we need state management in Java?

State management is very important in application development. It centralizes all the states of various UI controls to handle data flow across the application . For example, consider you want to show a “welcome” message on the user’s first-time visit but not on subsequent page visits, you need the state of the user.

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