I am developing an app with a list of products. I want to give the user 1 picture for each product.
Now, the problem is what to do next. I think the best way is to get the sync when the user connects to their computer & amp; It gets something from iTunes and App (such as: /photos/catalog/ref1.jpg .
The second option keeps on my secretat database, but I am concerned that I have data + images, the data changes a lot, but the images are rarely modified (if more, I hope the user take 2-3 new pictures every time).
I simply use available network connections on the device And do not bother with sync via iTunes.
When you download the picture, then type them in the documents documents, then load them from there. Network usage vs disk space concerns Keep in mind that some carrier networks may be costly for data transfers.
If the images are named as a systematic format, then you can identify image data against your data. By comparing threads, you can sort out old or irrelevant ones by retracting them.
What mathematics and ballpark do you think is how much disk space it will take to localize all images of the copy
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