MACROMEDIA FLASH MX 2004 - FLASH LITE AUTHORING GUIDELINES FOR THE I-MODE SERVICE, Руководство пользователя

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8 Chapter 2: Developing Content
Emoji
i-mode phones support special pictographic characters called Emoji. The following characters are
examples of Emoji:
These are encoded by replacing characters in the standard Shift-JIS table. As long as the phone’s
font supports Emoji encoded as standard Shift-JIS characters, Flash Lite can display them.
When authoring using Flash, you first need to ensure that you have Shift-JIS fonts installed on
your desktop authoring system. You also need to select a Shift-JIS font for the text fields in which
you want to display Emoji characters.
Note: The phone’s font set controls the color and appearance of Emoji characters.
For further information about Emoji, see Appendix D, “References,” on page 47 .
i-mode compatible HTML
i-mode browsers can directly run Flash Lite movies, or movies can be embedded in i-mode
compatible HTML web pages.
The i-mode compatible HTML specification is based on a subset of HTML 2.0, HTML 3.2, and
HTML 4.0 specifications that DoCoMo extended with tags and attributes for special use on
mobile phones. As an example, extensions include the
tel
URL protocol, which is used to link to
a phone number and let users initiate a phone call.
For information on i-mode compatible HTML, see Appendix D, “References,” on page 47 .
ActionScript and properties
Flash Lite for i-mode supports most Flash 4 ActionScript commands. The following are notable
exceptions:
•
Use the
add
operator instead of the
&
command to concatenate strings.
•
Button mouse events such as
dragOver
,
dragOut
, and
releaseOutside
cannot be used to
trigger ActionScript attached to buttons. However, in addition to keypress events, the events
press
,
release
,
rollOver
, and
rollOut
can be used to trigger ActionScript when attached
to buttons and accessed through key-based navigation.
•
Draggable movie clip functions and properties (for example:
startDrag
,
stopDrag
, and
_dropTarget
properties) are not supported.
•
Use the
eq
operator to compare strings and the
==
operator for numeric comparison.
•
URL encoding must be done manually using ActionScript. The
escape()
ActionScript
function is not a Flash 4 function and is not available in Flash Lite.
•
The
fscommand()
function is not supported.
•
The default Quality level for Flash Lite during playback is medium and there is no support for
bitmap smoothing.