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Figure 1: Structure of the browser screen
The application area is 96 pixels (horizontal) by 45 pixels (vertical). It includes four lines of main text
and can also be used for displaying graphics, which can be scrolled four ways (picture viewer) until the
maximum deck size.
3.2.2 Keys in Two Soft Key User Interface
The Send/Talk key works as a selection key.
The End key exits a data call/GRPS connection and goes into idle state when pressed twice.
The two soft keys are assigned actions that enable the user to manipulate the user interface by making
selections and entering, editing, and deleting text. In Nokia 68xx there is also a third soft key, which is
used only as profile key.
-The left soft key is used as a yes/positive key. It contains options that execute commands and
go deeper into the menu structure. Some example functions are Select, OK, and Options.
-The right soft key is used as a no/negative key. It contains options that cancel commands,
delete text, and go backwards in the menu structure, such as Back, Exit, and Clear.
The scroll keys (arrow keys) allow the user to scroll the options or text in the current display.
3.3 Display Fonts
All fonts are proportional fonts. Proportional fonts give a dynamic and minimized width for
each character, improve readability of the display texts, and generally allow more characters to
be displayed per line. On the other hand, having proportional fonts means that it is difficult to
tell how many characters there can be in each line, e.g., compare characters “W” and ”i.”
3.4 Accessing the WAP Browser
The browser is accessed by selecting Services from the menu and entering a home page defined for the
currently active settings or a bookmark. For quick access to the browser, the user can make a long key
press on the 0 key; the user is then taken to the home page that is defined for the currently active
settings set. The access point and home page can be set in the Services -> Settings menu.
3.5 Navigation, Labels, and Titles
The user should be provided with consistent card headers, element titles and do-element labels. The
title of a <select> element is used in the header of a selection list or option groups list. The title of an
<optgroup> element is used as an option group title and in the header of its selection list. The title of
WAP Service Developer's Guide for Nokia Series 30 Phones with WML Browser
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