On 7/14/10 12:59 AM, Raju Bitter wrote:
How can something as simple as injecting an HTML snippet into a page
be so difficult? How many times did this discussion come up in the
past years?
Yes, everything takes longer than I'd like :). I don't know of a good
way to make the barrier between Flash and DHTML completely seamless.
The fact is, it's not simple under the covers. The question is, how do
we make it simple for developers by hiding some of this complexity?
If you'd make views accessible out of JavaScript that would make
things much, much easier as well (I mean JS directly in the page, not
within LZX). OpenLaszlo is artificially creating the same barriers
between simple JS and the HTML page which we have in Flash.
So the question becomes, how do you decide which Flash APIs you want
exposed on the JS/browser side? If you could do this, OL could create
the necessary proxy calls on your behalf and 'hide the seam' between
Flash and JS. It would also make it easy to proxy those methods
directly into a containing <html/> tag, making the calls fairly
seamless. In that case, there wouldn't be any difference to a developer
between calling the view APIs directly a <view/> vs. an <html/> with an
embedded app.
@Ono: Try http://www.schillmania.com/projects/soundmanager2/, it's
used by last.fm as well. Supports HTML5 audio playback on iOS, and has
a SWF8/SWF9 playback components with 4kb/12kb file size. If you have
an HTML5 OpenLaszlo app, it should be the perfect tool for
audioplayback.
Cool! You still have the API bridging problem though... And when you
build a Flash version of your app, soundmanager looks unnecessary :)
On Wed, Jul 14, 2010 at 7:42 AM, Ono Keiji<[email protected]> wrote:
Hi Max,
Thank you for your reply.
In fact, i have tried embed swf into my app according to musicdhtml, as
following.But it did not work like musicdhtml,it was just written the text
in the view.
My aim is located the swf in the given position into dhtml.
Many thanks for your advices.
<attribute name="htmlsnippet" type="string" value="" />
<handler name="oninit" args="e">
<![CDATA[
canvas.htmlsnippet = "lz.embed.swf({url: 'dum.lzx.swf10.swf?lzt=swf',
width: '100', height: '100', id: 'dumapp'})";
]]>
</handler>
<simplelayout/>
<view name="v2" width="500" height="100">
<text id="video" width="400" height="100" bgcolor="#cccccc"
resize="true"/>
<!--
<html id="ht" src="http:dum.lzx.swf10.swf" width="400" height="100"/>
-->
</view>
<button text="modify text"
onclick="video.sprite.setText(canvas.htmlsnippet)" />
Quoting Max Carlson<[email protected]>:
Thanks for filing the JIRA for the compiler issue!
On 7/13/10 6:48 PM, Ono Keiji wrote:
I tried as following after reading wiki of SWF in DHTML.
1.<videoview runtime="swf"/> this property has not implement yet.
We need to add wideo and audio support for HTML5 - see
http://jira.openlaszlo.org/jira/browse/LPP-9019 Until then, we need to
embed swf to play video and audio.
2.<html ...../> this can show the videoplayer in it, but don't know how
to pass a video source from dhtml to swf.
This is a great way to go for now. You can use the
html.callJavascript() API to send a URL to the HTML embedding the
player. You can use something like
html.callJavascript("lz.embed.videoplayer.setCanvasAttribute('videourl',
'http://...')")
give me sample :<
Let me know if you have more questions!
ono
Quoting Ono Keiji<[email protected]>:
I filed this compile error to jira, lpp-9184.
And return to the issue of<videoview> in dhtml.
Are there any workaround idea ?
Thank you.
ono
Quoting Ono Keiji<[email protected]>:
Adding this, in audiokernel.lzx get compile error at swf9 over.
You can confirm it compile with 'audiokernel.lzx?lzr=swf10'.
It seems like that compiler dose not allow the canvas size
zero(width=0/height=0).
Is there any workaround or i should file it to jira?
ono
Quoting Ono Keiji<[email protected]>:
Music Player(<view>) was works fine, but i have no idea how to use a
video player(<videoview>).
The size are zero in the example of 'musicdhtml', it is fine for
audio.
But video need width/height in it.
When i want to set video player in arbitrary position in my dhtml
application,
how can i write a code ?
Could you show me some example, if they are able to do, how to combine
videoview and dhtml ?
Thank you
ono
Quoting Ono Keiji<[email protected]>:
Thank you Henry,
I noticed it. :)
Quoting Henry Minsky<[email protected]>:
Well, I don't specifically know what is happening, but whenever
you have
something that works in proxied mode, but fails in SOLO mode, you
should
always check two things:
1) That flash permissions (such as a server crossdomain.xml file)
are
correct
2) That the MIME type of the media file is correctly being sent
from the
server
On Mon, Jun 28, 2010 at 3:25 AM, Ono Keiji<[email protected]> wrote:
Hi,
I am now trying a swf, that is video player, into DHTML
application.
I found lpp-7818 and musicdhtml example, they works fine in proxy
mode,
but it dose not
work in solo mode.
I have tried as following,
1. main.lzx compile to dhtml
2. audiokernel.lzx compile to swf
3. write those in wrapper html as following,
lz.embed.swf({url: 'audiokernel.lzx.swf8?lzt=swf8', bgcolor:
'#eaeaea',
width: '0',
height: '0', id: 'audiokernel'});
lz.embed.dhtml({url:
'main.lzx.js?lzt=object&lzr=dhtml&_canvas_debug=false', bgcolor:
'#ffffff', width: '100%', height: '150', id: 'lzdhtmlapp'});
I use lps4.7.3, FP10, FF3.
Can i handle it in solo mode ?
Thanks in advance.
--
------------------------------------------
Ono Keiji
[email protected]
URL http://www.net8.co.jp
------------------------------------------
--
Henry Minsky
Software Architect
[email protected]
--
------------------------------------------
Ono Keiji
[email protected]
1-45-11 Mizue Edogawa Tokyo JP
TEL 03(3676)6599
URL http://www.net8.co.jp
------------------------------------------
--
------------------------------------------
Ono Keiji
[email protected]
1-45-11 Mizue Edogawa Tokyo JP
TEL 03(3676)6599
URL http://www.net8.co.jp
------------------------------------------
--
------------------------------------------
Ono Keiji
[email protected]
1-45-11 Mizue Edogawa Tokyo JP
TEL 03(3676)6599
URL http://www.net8.co.jp
------------------------------------------
--
------------------------------------------
Ono Keiji
[email protected]
1-45-11 Mizue Edogawa Tokyo JP
TEL 03(3676)6599
URL http://www.net8.co.jp
------------------------------------------
--
------------------------------------------
Ono Keiji
[email protected]
1-45-11 Mizue Edogawa Tokyo JP
TEL 03(3676)6599
URL http://www.net8.co.jp
------------------------------------------
