user interface design patterns ppt

... developers and designers. And since interface design and usability become more important as differentiating factors for the most successful apps, we’re featuring some of the most creative designers ... featuring some of the most creative designers in this book. iPhone User Interface Design Projects is unique within the series for being design, rather than code, focused. All of those hard-core developer ... the case of user interface design, the lack of code. As developers, we all take comfort in the language of code. This book is about the visual presentation of your code. Most of your users have...

Ngày tải lên: 29/06/2014, 08:20

... an Initial User Interface Design 97 Exercise 2: Design Feedback and User Assistance (10 minutes) ! Refine the design by adding feedback and user assistance 1. Review the design you ... the user. Write this on the user interface design and identify the controls that will provide the feedback. 3. Identify how user assistance will be implemented. Write this on the user interface ... user interface. The design will be a low fidelity visual representation. First, you will draw the user interface on paper. Next, you will design feedback and user assistance for the interface. ...

Ngày tải lên: 24/01/2014, 10:20

... Guide to User Interface Design. The impetus for these newer editions of The Essential Guide to User Interface Design has been the impact of the World Wide Web on interface and screen design. This ... versus Application Design 40 Principles of User Interface Design 44 Principles for the Xerox STAR 44 General Principles 45 Part 1 Exercise 58 What’s Next? 58 Part 2 The User Interface Design Process ... Web interface design guidelines, and updates significant general interface findings over the past several years. Is Good Design Important? Is good design important? It certainly is! Ask the users...

Ngày tải lên: 17/03/2014, 22:20

Ngày tải lên: 09/08/2014, 12:21

Ngày tải lên: 09/08/2014, 12:21

Ngày tải lên: 09/08/2014, 12:21

Ngày tải lên: 14/08/2014, 00:21

Ngày tải lên: 14/08/2014, 00:21

... 7th edition. Chapter 16 Slide 3 Topics covered  Design issues  The user interface design process  User analysis  User interface prototyping  Interface evaluation ©Ian Sommerville 2004 Software ... Slide 4 The user interface  User interfaces should be designed to match the skills, experience and expectations of its anticipated users.  System users often judge a system by its interface rather ... Slide 34 The design process Executable prototype Design prototype Produce paper- based design prototype Produce dynamic design prototype Evaluate design with end-users Implement final user inter...

Ngày tải lên: 14/09/2012, 11:27

Ngày tải lên: 04/06/2013, 22:49

... information on user interface design, none contains specific descriptions of how a designer transforms the information gathered about users and their work into an effective user interface design. This ... Tips To access the contents, click the chapter and section titles. User Interface Design: Bridging the Gap from User Requirements to Design (Publisher: CRC Press LLC) Author(s): Larry E. Wood ISBN: ... specific design project. While the projects, the processes, and the methods vary considerably, the common theme is the building of that bridge between User Requirements and User Interface Design. Some...

Ngày tải lên: 16/01/2014, 16:33

... 10 Usability Heuristics for User Interface Design by JAKOB NIELSEN (10 kinh nghiệm về khả năng sử dụng trong thiết kế giao ... dụng cách nói đời thường để hiển thị thông tin một cách tự nhiên và tuần tự. 3 .User control and freedom (Người dùng tự do điều khiển ) Người dùng thường chọn nhầm ... một cách thao tác cho cùng một hành động , tình huống ; một cách diễn đạt 9.Help users recognize, diagnose, and recover from errors ( Gíup người dùng nhận biết và sửa lỗi...

Ngày tải lên: 19/02/2014, 15:32

... unique feature of PHP interfaces.) The salient point about interfaces is that they are important structural elements in OOP and design patterns. To create an interface, use the interface statement ... Classes and Interfaces: Two Types of Interfaces One of the more confusing concepts in OOP and design patterns is differentiating ab‐ stract classes and interfaces. Keep in mind that both have interfaces, ... Service 152 HTML User Interface (UI) 159 The Client Class Passing HTML Data 163 From a Variable Name to an Object Instance 164 Adding a Decoration 165 Part IV. Behavioral Design Patterns 9. The...

Ngày tải lên: 21/02/2014, 19:20

... Pattern? 12 1.2 Design Patterns in Smalltalk MVC 14 1.3 Describing Design Patterns 16 1.4 The Catalog of Design Patterns 18 1.5 Organizing the Catalog 21 1.6 How Design Patterns Solve Design Problems ... apply them. Figure 1.1: Design pattern relationships How Design Patterns Solve Design Problems Design patterns solve many of the day-to-day problems object-oriented designers face, and in ... its screen presentation, and the Controller defines the way the user interface reacts to user input. Before MVC, user interface designs tended to lump these objects together. MVC decouples them...

Ngày tải lên: 11/03/2014, 00:22

... enterprise-level patterns designed to deal with specific scenarios that are built upon common design principles and design patterns. FOWLER’S ENTERPRISE DESIGN PATTERNS Martin Fowler’s Patterns of ... design patterns, principles, and enterprise patterns that can be leveraged in ASP.NET applications. The Gang of Four patterns are 23 patterns catalogued into a book known as the  Design Patterns ... to look in more detail at the groups of patterns that the GoF covers. DESIGN PATTERN GROUPS Twenty-three design patterns are featured in the GoF design patterns book, falling within one of three...

Ngày tải lên: 15/03/2014, 20:20

... abstract (MyInterface::interfaceMethod) as does C#: interface MyInterface { string interfaceMethod(string argumentOne, string argumentTwo); } class MyClass : MyInterface { public string interfaceMethod(string ... very creative in how design patterns are applied to your code. There are three main reasons why you would want to use design patterns in JavaScript: 1. Maintainability: Design patterns help to keep ... website, http://jsdesignpatterns.com, and at the Apress website, http://www.apress.com. Contacting the Authors You can contact the authors at dustin@jsdesignpatterns.com and ross@jsdesignpatterns.com. ■INTRODUCTIONxxvi 908Xch00FM.qxd...

Ngày tải lên: 15/03/2014, 21:20

... A user interface is well designed when the program model conforms to the user model. That's it. Almost all good user interface design comes down to bringing the program model and the user ... interpret their actions. The interface needs to behave in the way they expect it to behave. Thus, the cardinal axiom of all user interface design: A user interface is well designed when the program ... level we think we're designing for users, but no matter how hard we try, we're designing for who we think the user is, and that means, sadly, that we're designing for ourselves....

Ngày tải lên: 20/03/2014, 15:41

... design patterns more than anything else. New feature requests in Pig and Hive will likely translate down into something that could be a design pattern in MapReduce. Likewise, as more design patterns ... outTuple.setCount(1); // Set our user ID as the output key outUserId.set(userId); // Write out the hour and the average comment length context.write(outUserId, outTuple); } } Reducer code. ... detail will be provided in the design patterns in this book to explain what and why the particular key/value is chosen. One major differentiator between MapReduce design patterns is the semantics...

Ngày tải lên: 22/03/2014, 17:20

... development with a prototype of the user interface. Courses? Manual? Fig 1.1A System interfaces System Hotline? User interfaces Accounting system Technical interfaces Factory V. Heuristic evaluation ã Heuristic ... enhance the system. I. Concept of User Interface ã The interaction with the computer takes place through the user interface. – In a standard PC, the user interface consists of the screen, ... . . Design of user interfaces: Example ã Assume that the system is dealing with sales and invoicing. It has a database of customers, products and invoices (Figure 1.1B). – The user interface...

Ngày tải lên: 28/06/2014, 07:20

... return aMaze; } } Design Pattern 11 Abstract Factory Pattern Design Pattern 9 Creational Patterns Design Pattern 41 Prototype Pattern Design Pattern 3 Benefits of design patterns  Capture ... parameter: a kind of object to create  all products have to share a Product interface Design Pattern 1 Design Pattern Design Pattern 26 Connecting Parallel Hierarchies ... prototypes with complex structures usually requires a deep copy. Design Pattern 31 Motivation Design Pattern 10 Creational Patterns: Maze Game Case Study  Maze as a set of rooms. A room...

Ngày tải lên: 16/07/2014, 04:00