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designing the user interface

DESIGNING THE USER INTERFACE docx

DESIGNING THE USER INTERFACE docx

Hệ điều hành

... In the aftermathof the September11, 2001terrorist attacks,somemembersof the U.s.Congressblamed the inadequaciesof user interfaces for the failure to detect the terrorists.Atanindividuallevel, user interfaceschangemanypeople'slives: ... (e.g., the AmericanFoundationfor the Blindand the National Federation of the Blind)• Associations (e.g., the AlexanderGrahamBell Association for the Deaf, the National Association for the Deaf,and the Blinded ... Designersmustdecidewhether the improve-ments they offer are useful enough to offset the disruption to the users.Box 1.1Goalsforrequirements analysis.1. Ascertain the users' needs.2.Ensureproperreliability.3.Promote...
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Windows Forms and the User Interface pdf

Windows Forms and the User Interface pdf

Cơ sở dữ liệu

... 1Chapter 1: Windows Forms and the User Interface Chapter 2: Configuring Controls1Adding 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...
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Tài liệu User Interface Design: Bridging the Gap from User Requirements to Design doc

Tài liệu User Interface Design: Bridging the Gap from User Requirements to Design doc

Tin học văn phòng

... both the obstacles users face in their current work tasks and the facilitators that arepresent to assist them to accomplish their goals. The information gatheredfrom users is then merged with the ... the data that the user wishes to access or manipulate. For example, the taskflows would indicate that the user wants to know the customer’s total billableamount of charges rather than the user ... they refer toas the Bridge) for quickly designing object-oriented (OO), multi-platformGUIs. The methodology produces an OO interface, which means that the GUIreflects the users’ focus on the...
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Tài liệu Designing the iPhone User Experience ppt

Tài liệu Designing the iPhone User Experience ppt

Kỹ thuật lập trình

... 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.comptgxx PREFACE • User interface designStrictly dened, user interface (UI) design refers to the design of the “inter-face” between users and the underlying soware. 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...
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User interface design

User interface design

Thiết kế - Đồ họa - Flash

... glanced at the strip racks in the adjacent sector. We pointedthis out to them and asked them why they did this. They replied that, if the adjacent controller has strips on their desk, then this ... points The user interface design process involves user analysis, system prototyping and prototypeevaluation. The aim of user analysis is to sensitise designers to the ways in which users actually ... that reflects their position in the sector. If there are not enough slots in the rack (i.e. when the airspaceis very busy), controllers spread the strips out on the desk in front of the rack.When...
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User Interfaces

User Interfaces

Kỹ thuật lập trình

... youlimit the data a user can enter via setting the Mask property.Button A button for the user to click; as with the Label control, placing an & in the text of the Text property of the ... by the user clicking the control. It is a high-level event,and although it is ordinarily caused by the user clicking with the mouse, itmight also be caused by the user pressing Enter or the ... various options for creating user interfaces with F#.Because of the scope of this topic, I didn’t cover all the options for user interface programmingin F#. For example, there are hundreds of third-party...
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The Enumeration Interface

The Enumeration Interface

Kỹ thuật lập trình

... all the elements, the interface will ensure that each and everyelement of the collection is visited.Enumeration Basics The Enumeration interface follows the Iterator pattern defined by the ... see if there are more elements in the enumeration and then returns a boolean. If there aremore elements in the enumeration, nextElement() will return the next element as an Object. If there are ... will visit all members of the original collection. The key difference with the for−loop is that the scope of the enum variable is limited to the looping construct,whereas the enum variable is visible,...
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Creating User Interfaces in JavaFX

Creating User Interfaces in JavaFX

Kỹ thuật lập trình

... Creating User Interfaces in JavaFX 53In this case, the user has closed the main window of the application, which causes the onCloseevent of the Frameto occur. In a similar manner to the action ... Creating User Interfaces in JavaFX 39on a letter on the grid, you can show a list of the words on the menu that the letter is a partof. The WordGridCellclass holds the letter for a cell in the ... examination of the UI code.Creating the Frame and Menu Structure The first part of the UI that we’ll tackle is the overall structure including the menu, the toolbar, and the main window of the application....
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The A-Interface

The A-Interface

Quản trị mạng

... A -Interface As on all the other interfaces except for the Air -interface and the Abis -interface, the A -interface uses SS7 with the SCCP as the user part. Similar to the Abis- interface, GSM uses ... aspecification of the channel on the A -interface. There isno TCH available on neither the Air -interface nor on the A -interface before the ASS_REQ message is receivedand the complete communication ... the A -interface. The A -Interface 173SCCPMTP 1–3{{ User dataLayer 1–3BSSAPDTAPBSSMAPFigure 10.2. The A -interface in the OSI protocol stack.• The Layer 3 header information contains the...
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The Abis-Interface

The Abis-Interface

Quản trị mạng

... frame.6 The Abis -Interface The Abis -interface is the interface between the BTS and the BSC. It is a PCM30 interface, like all the other terrestrial interfaces in GSM. It is specified byITU in the ... channel. GSM never specified the Abis -interface in every detail, as wasalso the case with the B -interface (the interface between the MSC and the VLR). The Abis -interface is regarded as proprietary, ... data between the start flag and the FCS. The result is sent in the FCS field. The same operation is performedat the receiver’s end, and the values of the respective FCSs are compared. The receiver...
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The Air-Interface of GSM

The Air-Interface of GSM

Quản trị mạng

... to the MSCwhen the user presses a button on the keypad. This tells the MSC to generate the respective DTMF sound andsend it inband to the peer entity (ISDN, PSTN) When the user releases the ... of SAPI on the Air -Interface SAPI (Decimal) Meaning0 RR, MM, CC3 SMS, SS7 The Air -Interface of GSM The Air -interface is the central interface of every mobile system and typically the only one ... setup. The Air -Interface of GSM105M0=M1=M1=M1=Figure 7.10 Segmentation in LAPDm. The larger the distance between the MS and the BTS is, the larger the TAis. More details are provided in the...
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