2. Basic Of User Interface Design
It is an iterative process.
Interface design activities
commences once interface
analysis has been
completed. Each user
interface design occurs a
number of times, each
elaborating and refining
information developed.
3. 1. Interface designer begin with
sketches of each interface state
and then work backward to
define objects, actions, and other
important design information.
2. User interface design (UID)
creates an effective
communication medium between
a human and computer.
Occurrence of interface design
4. 1. Prior to UI design, one should has done
some domain analysis and made a first
attempt at defining the problem.
2. he/She can then employ use case
analysis to help define the tasks that the
UI must help the user perform.
3. Next he/she can begin an iterative
process of user interface prototyping in
order to address the set of use cases that
he/she has identified.
User interface design should be performed activities
5. 1. Dialogue:
The word dialogue is used generically to describe the back and forth
interaction between user and computer.
2. Controlor Widgets:
The words are used interchangeably to describe specific components of
a user interface. Typical widgets include menus,list, input fields and
scroll bars.
3. Affordance :
It is set of operations that the user can do at any given point in time.
Examples of operations include typing into the input field.
Terminologies of User Interface design
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