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    Exclamation Unanswered: Is there a limitation in number/size of files sent to the src.sencha.io/data servic?

    Unanswered: Is there a limitation in number/size of files sent to the src.sencha.io/data servic?


    Hi,
    I have a bunch of 40 images loaded from my DB in my ST2 app when I am online, trying to transform them into dataUrls in order to store them in my local storage. I am following this tuto for that: http://www.sencha.com/learn/taking-sencha-touch-apps-offline/

    A
    fter around 10 files or 1600Mo of data, the service return with a 404 Not Found on all my service requests. Because you are caching all the images previously encoded, my theory is that you have a limitation in the size of this cache ? But I am not sure, any help here ?
    Any alternative solution would be great, I really need to store those images offline.
    Regards

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    There does seem to be a bug somewhere but you may want to look into local encoding solutions rather than doing this over the internet as it would be quite a bit faster. In fact the blog post about src.sencha.io even mentions this.
    Mitchell Simoens @SenchaMitch
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    Thank you for the quick answer Mitchell.
    Can you point me in the right direction for the blog post you talking about ? I have read many but didn't find anything really explicit on how to use a local solution. I reckon it may be :
    - Using the canvas encoding function (hopefully will not run in any security issue), do you have any code example with ST2 (or 1 will do) on hopw to implement this solution ?
    - Using the phonegap API
    Which one would you go for ?
    And, do you have any ETA n fixing on the sencha.io issue ?

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    http://www.sencha.com/learn/how-to-use-src-sencha-io/

    I would encode the images before app deployment.
    Mitchell Simoens @SenchaMitch
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    I also get a lot of 404 of my images. I can't see an error pattern and the images aren't this big.
    see this webapp:
    http://mobile.moontools.ch/testapp_list2/

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    I just browsed your app and all the thumbnails and images were ok...

    John

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    The thumbnails get loaded directly not through sencha.io but all the images afterwards (when you click an item of the list) through sencha.io and there I get some 404 if I test the web app on pc. But also on my mobile device. Can this happen if the response time is too long ( I situated in Switzerland )?
    J

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    I have still this problem (see screenshot) on pc (testing) and on mobile device. Aufzeichnen_src-sencha-io.JPG

    any ideas? any recommendations?

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    I still have some problems here. When I read the docs again I saw chapter "domain sharding" and implemented this in my webapp like this:

    Code:
            newPhotoTab = Ext.create('Ext.Carousel');
            for (i=1; i<=record.get('count'); i++) {
                shard = i % 4 +1;
                var photo = Ext.create('Ext.Img', {
                    src: 'http://src'+shard+'.sencha.io/http://moontools.ch/photo-moon-tool/images/'+ record.get('folder_name') +'/'+ record.get('img_name') + pad(i, 3) +'.jpg',
                });
                newPhotoTab.add(photo);
            }
    this is working in general, but I have still some 404 errors. what can I do?!

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