Flex mobile add emoticons and text

I created a chat program in the mobile project, but I can not add emoticons，I know textarea can not display pictures,So I reluctantly use RichEditableText, it can add a picture, but why can not I enter characters (letters and Chinese characters) in the phone debugging, just enter only numbers, and punctuation symbols。Or there are other ways to solve add text and pictures？

Thanks much for your response.
Hmmm... That appears to work but also causes a runtime exception where there was none before the 4.6 upgrade. It occurs when I autoscroll on receiving a new message in the chat, something that worked fine in 4.5.
I guess I'm kind of wondering what the best practice is here. Maybe I'm just doing this wrong altogether. I'm finding it very difficult to implement probably one of the most basic features one would find in any collaborative app - something that was very easy in Flex 3 - the chat pane. I've had one functioning fine for about 3 years. Not so much in Flex mobile.
Chat is very simple functionality. When you receive a new message from afar...
1. add it to a TextArea with some nice formatting
2. auto scroll far enough so the user can see the new message in its entirety.
Nothing difficult at all.
Why are these two things difficult to find in the TextArea in Flex mobile? It almost seems as though it's something we're not supposed to be doing?
The answer here seems to be don't use Stage Text. Revert to an older TextArea skin. Why? What text area doesn't need formatting as an option? What text area doesn't need to be auto scrolled here and there? Or am I just going about this wrong? Maybe using the wrong components?
I guess for now I can revert to 4.5 skin, but now the code I used to auto scroll on receiving a new message throws a null pointer exception. I've been using the valueCommit property to auto scroll, as follows:
valueCommit="textArea.scroller.verticalScrollBar.value = textArea.scroller.verticalScrollBar.maximum"
Haven't had a problem prevously. But this now throws:
TypeError: Error #1009: Cannot access a property or method of a null object reference.
at com.components::ChatWindow/__textArea_valueCommit()
What's the best practice to accomplish this and also to be able to take advantage of the latest and greatest?

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Who knows how to add emoticons to texts on iphone 4s

who knows how to add emoticons to text messages on iphone 4s?

Keep in mind that the Emoji keyboard uses an Apple font. It doesn't always play well with non-Apple devices, Using Emoji when sending a text to an iPhone user can result in weird characters. You're better off using real emoticons:
smile :-)
wink ;-)
And so forth. Android phones will convert them into the proper cutsey symbols.

Flex Mobile textArea styling the text?

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Example:
Main
<?xml version="1.0" encoding="utf-8"?>
<s:View xmlns:fx="http://ns.adobe.com/mxml/2009"
xmlns:s="library://ns.adobe.com/flex/spark" title="HomeView"
creationComplete="creationCompleteHandler(event)">
<fx:Script>
<![CDATA[
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 [Bindable]
 private var xmlInfo:XML;
 import mx.rpc.events.ResultEvent;
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]]>
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<fx:Declarations>
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 result="info_resultHandler(event)"/>
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data.xml
<?xml version="1.0" encoding="utf-8"?>
<info>
<text><![CDATA[BoldNot boldArial textNot Arial
]]>
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Mobile app output
BoldNot boldArial textNot Arial
Thank you in advance.

> How do you mean with the borders Murray? I've never had
any trouble that
> I'm
> aware of? Isn't it fairly common for textfields in forms
to have a box
> round
> them?
Some browsers (Safari comes to mind) won't do borders at all,
and others (I
don't recall which) can actually get surly when you try. I
don't recommend
that you try to style form elements to that level.
Murray --- ICQ 71997575
Adobe Community Expert
(If you *MUST* email me, don't LAUGH when you do so!)
==================
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- Template Triage!
http://www.projectseven.com/go
- DW FAQs, Tutorials & Resources
http://www.dwfaq.com - DW FAQs,
Tutorials & Resources
http://www.macromedia.com/support/search/
- Macromedia (MM) Technotes
==================
"Iain71" <[email protected]> wrote in
message
news:f9up7e$9u1$[email protected]..
> Cheers - font-family - of course. Think it threw me when
I typed font :
> and got
> the drop down menu.
>
> How do you mean with the borders Murray? I've never had
any trouble that
> I'm
> aware of? Isn't it fairly common for textfields in forms
to have a box
> round
> them?
>
> Or is there a better method I could be using?
>

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Thanks much for your response.
Hmmm... That appears to work but also causes a runtime exception where there was none before the 4.6 upgrade. It occurs when I autoscroll on receiving a new message in the chat, something that worked fine in 4.5.
I guess I'm kind of wondering what the best practice is here. Maybe I'm just doing this wrong altogether. I'm finding it very difficult to implement probably one of the most basic features one would find in any collaborative app - something that was very easy in Flex 3 - the chat pane. I've had one functioning fine for about 3 years. Not so much in Flex mobile.
Chat is very simple functionality. When you receive a new message from afar...
1. add it to a TextArea with some nice formatting
2. auto scroll far enough so the user can see the new message in its entirety.
Nothing difficult at all.
Why are these two things difficult to find in the TextArea in Flex mobile? It almost seems as though it's something we're not supposed to be doing?
The answer here seems to be don't use Stage Text. Revert to an older TextArea skin. Why? What text area doesn't need formatting as an option? What text area doesn't need to be auto scrolled here and there? Or am I just going about this wrong? Maybe using the wrong components?
I guess for now I can revert to 4.5 skin, but now the code I used to auto scroll on receiving a new message throws a null pointer exception. I've been using the valueCommit property to auto scroll, as follows:
valueCommit="textArea.scroller.verticalScrollBar.value = textArea.scroller.verticalScrollBar.maximum"
Haven't had a problem prevously. But this now throws:
TypeError: Error #1009: Cannot access a property or method of a null object reference.
at com.components::ChatWindow/__textArea_valueCommit()
What's the best practice to accomplish this and also to be able to take advantage of the latest and greatest?

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Hi,
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http://bugs.adobe.com/jira/browse/SDK-12291
http://bugs.adobe.com/jira/browse/SDK-13740
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Edited by: user13836688 on Mar 21, 2011 4:06 AM
Edited by: user13836688 on Mar 21, 2011 4:07 AM
Edited by: user13836688 on Mar 21, 2011 4:08 AM

user13836688 wrote:
i have created simple application for generate report from database into text file.First off, when posting code, use [code]...[/code]. or '' tags, not '<code>'.
But i need to add header and fooder in text file. I dont know is there any API for adding these.
Can anyone help me to create header and fooder in text file.Well you plainly have the code to write the file contents; and furthermore your report seems to be contained in a List called 'data'. Why not just add the header and footer lines to it? I'd also suggest making 'data' a LinkedList. That way you can add the header afterwards with no performance hit, just in case the information it contains isn't available at the start of your report loop.
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Flex mobile add emoticons and text

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