i don't quite understand. do you mean that i keep the current way to encode in flex, and use the commons-codec to decode in java?
in flex it's encoded the image byteArray to String. how to decode that String to byte[] in java? regarding the javaDoc, it's either decode from Object to Object, or byte[] to byte[]. Help~~~ c. Josh McDonald-4 wrote: > > Use commons-codec: > > http://commons.apache.org/codec/ > > -J > > On Wed, Mar 12, 2008 at 11:10 AM, coder3 <[EMAIL PROTECTED]> wrote: > >> >> my question now is more to how to decode the image string: >> >> in my mx application, i encode the image to a String: >> >> var b64encoder:Base64Encoder = new Base64Encoder(); >> b64encoder.encodeBytes(bytes); >> imgStr = b64encoder.flush(); >> >> i send the imgStr to my server, now how to decode the str back to >> byteArray >> in java? >> >> thanks >> -c >> >> >> Brendan Meutzner wrote: >> > >> > I've got an example I could post using CF... let me know if anyone's >> > interested. >> > >> > >> > Brendan >> > >> > >> > On Tue, Mar 11, 2008 at 2:18 PM, coder3 >> <[EMAIL PROTECTED]<rrhuang%40hotmail.com>> >> wrote: >> > >> >> >> >> but i do need to support IE. >> >> >> >> is there a sample of creating an image in flex and then call a >> >> jsp/servlet >> >> to show the image in a popup window? >> >> >> >> i don't want to use FileReference to upload/download. i want to show >> the >> >> image to a popup so that user can copy and paste it to the clipboard. >> >> >> >> C >> >> >> >> >> >> Frederico Garcia wrote: >> >> > >> >> > Paul Andrews escreveu: >> >> >> ----- Original Message ----- >> >> >> >> >> >> *From:* Frederico Garcia >> >> <mailto:[EMAIL PROTECTED] <fmotagarcia%40kemelyon.com> >> <fmotagarcia%40kemelyon.com> >> >> > >> >> >> *To:* flexcoders@yahoogroups.com <flexcoders%40yahoogroups.com> >> >> <flexcoders%40yahoogroups.com><mailto: >> >> flexcoders@yahoogroups.com >> <flexcoders%40yahoogroups.com><flexcoders%40yahoogroups.com>> >> >> >> *Sent:* Saturday, March 08, 2008 3:30 AM >> >> >> *Subject:* Re: [flexcoders] Flex 3 can save chart as image >> >> >> >> >> >> Paul Andrews escreveu: >> >> >>> ----- Original Message ----- >> >> >>> From: "coder3" <[EMAIL PROTECTED] >> <rrhuang%40hotmail.com><rrhuang%40hotmail.com>> >> >> >>> To: <flexcoders@yahoogroups.com >> <flexcoders%40yahoogroups.com><flexcoders%40yahoogroups.com>> >> >> >>> Sent: Saturday, March 08, 2008 12:59 AM >> >> >>> Subject: Re: [flexcoders] Flex 3 can save chart as image >> >> >>> >> >> >>> >> >> >>> >> >> >>>> looks like it is not IE friendly. >> >> >>>> >> >> >>> >> >> >>> It's nothing to do with IE - it's the same for all browsers - this >> >> >>> is all >> >> >>> about protecting the user from badly behaved flex applications. >> >> >>> >> >> >>> >> >> >>>> Frederico Garcia wrote: >> >> >>>> <snip> >> >> >>>>> Hi, >> >> >>>>> >> >> >>>>> Actually it's possible =) >> >> >>>>> >> >> >>>>> >> >> >>>>> >> >> >> http://dougmccune.com/blog/2007/06/03/save-a-snapshot-image-of-a-flex-app-without-a-server/ >> >> >>>>> >> >> >>>>> And, what you probably heard of similar to "save the chart as >> >> >>>>> image in >> >> >>>>> flex3" is the new ImageSnapshot. From the same blog: >> >> >>>>> >> >> >>>>> >> >> >>>>> >> >> >> http://dougmccune.com/blog/2007/06/11/imagesnapshot-class-in-flex-3-sdk/ >> >> >>>>> >> >> >>>>> Hope this helps, >> >> >>>>> >> >> >>>>> Frederico Garcia >> >> >>>>> >> >> >>>>> <snip> >> >> >> >> >> >> Hi Frederico, >> >> >> I missed your reference to the dougmccune solution (something which >> I >> >> >> think I'd seen before, but had really forgotten about) >> >> >> >> >> >>>>> >> >> >> I believe at some point Adobe will change some of Flash Player's >> >> >> over-protective security policies. File I/O, printing API and >> >> >> clipboard access are so restricted that developers have to use >> >> >> workarounds that not only are issue-prone but time consuming, just >> >> >> to do things that are kind of standard in other plataforms. >> >> >> >> >> >> Take the File I/O. What's the bug issue with saving a file? As >> >> >> long as the user gets the option to accept/reject the file it's >> >> >> the same as send it over to a server and bouce it back; only it >> >> >> takes longer. >> >> >> >> >> >> >> >> >> I think I'm mostly with you on this one - the situation we have now >> is >> >> >> ridiculous - flash and flex developers routinely getting around the >> >> >> sandbox using what effectively are workarounds using other >> technology >> >> >> to implement file-saving. >> >> >> >> >> >> I can understand why the sandbox is there and why Adobe might be >> >> >> reluctant to give way on the file-saving issue - the last thing we >> >> >> need is to have the flash player dubbed as some unsafe platform. It >> >> >> may be that the real problem is not a technical objection but a >> >> >> political one - to save the player from adverse publicity. >> >> >> >> >> >> If the file save feature were to be allowed, it would always have >> to >> >> >> be interactive, though perhaps the dialog could be allowed to save >> >> >> several files in one go and we could also perhaps live with it only >> >> >> saving certain file types (or issue dire warnings about writing >> some >> >> >> others such as .bat or .exe files). >> >> >> >> >> >> Inevitably some users will always just say 'yes' to giving >> permission >> >> >> to write, simply because they aren't that savvy about OS >> >> >> technicalities. I wonder if there could be a mini-sandbox that >> would >> >> >> protect the user from malicious code trying to write to OS >> sensitive >> >> >> areas? >> >> >> >> >> >> For 90% of the use-cases for writing files, I think restricting >> >> >> writing to graphics file types and perhaps xml and non-executable >> >> >> files would make developers more than happy. >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> Until then, we have 2 choices: >> >> >> >> >> >> #1 Send the file to the server and download it back. >> >> >> >> >> >> #2 Use the "data://" workaround and add a note in your page: *THIS >> >> >> SITE IS BEST VIEWED WITH FIREFOX 2.0 OR HIGHER* (which is not as a >> >> >> bad idea as it may sound, considering your target users. According >> >> >> to my site stats, which is visited mostly by developers, 35.8 % >> >> >> use Firefox against 19.1 % using IE) >> >> >> >> >> >> What are the other 50% using?! >> >> >> >> >> > Good question. Have no idea =) >> >> > >> >> > Here's my stats (provided by awstats) >> >> > >> >> > Unknown 38.2 % >> >> > Firefox 36.1 % >> >> > MS Internet Explorer 20.9 % >> >> > Safari 1.4 % >> >> > Opera 1.3 % >> >> > NewsGator (RSS Reader) 0.9 % >> >> > Mozilla 0.8 % >> >> > >> >> > Frederico Garcia >> >> >> Paul >> >> >> >> >> >> >> >> >> __________ NOD32 2931 (20080307) Information __________ >> >> >> >> >> >> This message was checked by NOD32 antivirus system. >> >> >> http://www.eset.com >> >> > >> >> > >> >> > >> >> >> >> -- >> >> View this message in context: >> >> >> http://www.nabble.com/Flex-3-can-save-chart-as-image-tp15885511p15986897.html >> >> Sent from the FlexCoders mailing list archive at Nabble.com. >> >> >> >> >> >> >> > >> > >> > >> > -- >> > Brendan Meutzner >> > http://www.meutzner.com/blog/ >> > >> > >> >> -- >> View this message in context: >> http://www.nabble.com/Flex-3-can-save-chart-as-image-tp15885511p15995968.html >> Sent from the FlexCoders mailing list archive at Nabble.com. >> >> >> > > > > -- > "Therefore, send not to know For whom the bell tolls, It tolls for thee." > > :: Josh 'G-Funk' McDonald > :: 0437 221 380 :: [EMAIL PROTECTED] > > -- View this message in context: http://www.nabble.com/Flex-3-can-save-chart-as-image-tp15885511p15996474.html Sent from the FlexCoders mailing list archive at Nabble.com.