DESIGNING THE USER INTERFACE docx
... In the aftermath of the September 11, 2001 terrorist attacks, some members of the U.s. Congress blamed the inadequacies of user interfaces for the failure to detect the terrorists. At an individual level, user interfaces change many people's lives: ... (e.g., the American Foundation for the Blind and the National Federation of the Blind) • Associations (e.g., the Alexander Graham Bell Association for the Deaf, the National Association for the Deaf, and the Blinded ... Designers must decide whether the improve- ments they offer are useful enough to offset the disruption to the users. Box 1.1 Goals for requirements analysis. 1. Ascertain the users' needs. 2. Ensure proper reliability. 3. Promote...
Ngày tải lên: 17/03/2014, 22:20
... in the past, end -user input is essential. Although there are many ways of interacting with the end user, the three ways that offer the best return are ■ Observing the end user performing the ... screen The next step is to work with the end users to answer the four questions listed on each use-case card. When the cards have been completed and reviewed, they form the basis for designing the ... to take the perspective of a new user. So, the best way to test a GUI design is to run it by users, let them ask questions, ask them questions, gauge their reactions. Do they seem to use the displays...
Ngày tải lên: 05/07/2014, 02:20
Ngày tải lên: 12/08/2014, 19:21
jQuery UI 1.6 The User Interface Library for jQuery phần 4 pptx
Ngày tải lên: 12/08/2014, 19:21
jQuery UI 1.6 The User Interface Library for jQuery phần 10 pptx
Ngày tải lên: 12/08/2014, 19:21
Tài liệu The CLI Interface ppt
... take the user to the /etc directory. The “ / “ before the etc directory will tell Linux to “go up” to the root ( / ) first, then down to the etc directory. From within the /root directory the user ... between the (cd and the ). The cd command moves the users up one directory. The parent directory of the root’s home directory is the “root” ( / ) of the Linux directory structure. Although the ... directory for the root user. 4. From the “ / “ type: ls Press the Enter key. This will display the contents of the “ / “ directory. In the space below, list the directories just below the root...
Ngày tải lên: 21/12/2013, 19:15
Tài liệu Chương 7: Lập trình giao diện (Graphic User Interface) pptx
... (actionPerformed) Nguyễn Đức Hiển – Bài giảng Lập trình Java Chương 7 Lập trình giao diện (Graphic User Interface) Nguyễn Đức Hiển – Bài giảng Lập trình Java Mô hình xử lý sự kiện Lớp hiện thực giao ... dựng GUI rất đơn giản. Những thành phần (component) được bố trí trong một bộ chứa (container) theo cách thức có tổ chức nào đó. Những component có thể là các đối tượng (như Button, Menu,...
Ngày tải lên: 22/12/2013, 18:15
Windows Forms and the User Interface pdf
... 1 Chapter 1: Windows Forms and the User Interface Chapter 2: Configuring Controls 1 Adding Forms to the project At design time To add a new Form: right-click to the project shown in Solution ... (p.57) Displays all of the controls and container controls in a form View\Other Windows\Document Outline Use for Move controls from one container to another To delete controls from the form To ... (p.33) The SplitContainer control creates a subsection of the form Splitter divides the SplitContainer into two SplitterPanel SplitterPanel like Panel control By default, the Dock...
Ngày tải lên: 15/03/2014, 02:20
jquery ui 1.7 the user interface library
... </div> The CSS Framework [ 26 ] The themes folder Another version of the framework exists within the development-bundle\ themes folder. Two themes are provided in this folder the base theme ... selected theme. From the two directives found in this le, we can see the separation between the part of the framework that makes the widgets function and the theme that gives them their visual ... and whichever theme was selected when the library was downloaded. The base theme is a grey, neutral theme identical to smoothness. Within each of these theme folders are all the individual...
Ngày tải lên: 28/04/2014, 15:43
Chapter 3 Error Handling for the User Interface
... method the actual reference point • Causes the variable to be changed throughout the program – When returned are always returned by reference – The ref keyword specifies by reference – The out ... 20 9:06:37 AM The Validating Event and Sticky Form – The CausesValidation property of the btnExit control to false. – Declare the following variable outside a method block in the class: private ... false; – Add the following code to the Click event handler of the Exit button: Slide 31 9:06:37 AM Argument Promotion (p 200) Slide 13 9:06:37 AM HANDLING EXCEPTIONS • The finally Block – The finally...
Ngày tải lên: 13/05/2014, 11:39
jQuery UI 1.6 The User Interface Library for jQuery potx
... for How to obtain a copy of the library How to set up a development environment The structure of the library Theme Roller The format of the API Browser Support How the library is licensed • • • • • • • • Chapter ... licensed • • • • • • • • Chapter 1 [ 15 ] Widget theming The library ships with two themes. The default theme is light-grey and neutral looking. The flora theme consists of pleasant light-green and ... are the smallest form of each component, but they are not actually minied in the above sense. Instead, these les are compressed, which is what makes them smaller than the minied les. The...
Ngày tải lên: 27/06/2014, 12:20
Chapter 2. Graphical User Interface pptx
... Graphical User Interface Labels Used to display text or images that cannot be edited by the user Common Properties Fonts: The font used by the text on the Label Text: The text to appear on the ... none). Clicks: The number of times the mouse button was clicked. X: The x - coordinate of the event, relative to the component. Y: The y - coordinate of the event, relative to the component. ... moved while in the area of the control. MouseUp: Occurs when the mouse button is released when the cursor is over the area of the control. Slide 32 Chapter 2. Graphical User Interface Checkboxes Common...
Ngày tải lên: 02/08/2014, 18:21
jQuery UI 1.6 The User Interface Library for jQuery phần 3 pdf
Ngày tải lên: 12/08/2014, 19:21
jQuery UI 1.6 The User Interface Library for jQuery phần 5 pdf
Ngày tải lên: 12/08/2014, 19:21
jQuery UI 1.6 The User Interface Library for jQuery phần 6 pdf
Ngày tải lên: 12/08/2014, 19:21
jQuery UI 1.6 The User Interface Library for jQuery phần 7 pps
Ngày tải lên: 12/08/2014, 19:21
jQuery UI 1.6 The User Interface Library for jQuery phần 8 pdf
Ngày tải lên: 12/08/2014, 19:21
jQuery UI 1.6 The User Interface Library for jQuery phần 9 potx
Ngày tải lên: 12/08/2014, 19:21
Tài liệu Designing the iPhone User Experience ppt
... incorporate the standard user interface elements outlined in the HIG: the selected page, the Info button, and the series of dots that indicate additional pages (FIGURE 1.1). Although custom user interface ... www.wowebook.com ptg xx PREFACE • User interface design Strictly dened, user interface (UI) design refers to the design of the “inter- face” between users and the underlying soware. However, ... since they are used for short periods of time. If setup takes longer than the primary task—and the value of the app remains to be seen—users may abandon the app. For example, the ideal weather...
Ngày tải lên: 16/02/2014, 00:20