I have a folder that has multiple mp3 files inside. I want to export this folder to a location wherever user wants (for example into the documents) with an extension (I don't know which one would be best). That exported folder must be reusable. I mean I must be able to import that exported folder into another device to use mp3 files that it stored. So how can I export this folder in swift ? Any idea would be great. Thanks in advance
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Is there a possibility to put a file (specifically a Json list) in the directory during the development of the application, other than through the user interface? I tried to put this file in the assets and then import it into a List in the code (the same list that is used for the directory), however when I deleted it, it would appear again. I wish someone could help me.I don't know if I could explain well...
Hi I am trying to display a packaged file say .key/.pages/.numbers file to user in a UIWebView but I cant. The keynote file was created using a Keynote app from my iPad recently. I imported that file to my app using UIDocumentMenuViewController from iCloud. I tried to look into the file attributes and it turn out that the file imported is actually a "directory" not single file. Inside, it has some contents. Can anybody tell me how to go from here?
I had the same problem. iWork files are zipped bundles but for some reason importing from iCloud unzips the contents first, whearas copying from the app directly via Open in ... from Number (or Pages or Keynote) works perfectly.
So what you need to do is test if the result of import is a directory, and if so zip the directory into a single file and keep the correct file extension (.number pages or .key).
This seems like a hack but it works and is best workaround I've been able to find
In Swift you can use SSZipArchive as an easy way to zip a directory
iTunes file sharing works by exposing all the files in /Documents
But I would want to explicitly exclude certain files. Is this possible?
UPDATED:
Specifically, one of my ad network SDK is storing a mraid.js in Documents.
If you don't want a file shared, don't store it in the Documents folder. Use the Application Support folder for example.
Another option is that iTunes won't show any files or folders from the Documents folder that start with a dot. You could rename the files you don't want to share with a dot or put them in a subfolder whose name begins with a dot.
Try looking at This Question. Also, depending on what you are storing, you can try using the NSUserDefaults instead.
There is no way to exclude files from File Sharing.
The files you need to share should be put under Documents directory and the files which you don't want to share should be kept in other directories. It'll solve the issue.
Do anyone know if it is possible to save and overwrite files to the "Resources" folder which I create for my resources before sending the app to Apple? So I know how to get files from there, but I'm not sure how to save and overwrite for e.g. a pdf file from a specific url to this folder, when the App is on the Iphone.
Thanks for your answers!=)
You can't make any edits in the Resource folder after you app is shipped,It's read-only,use Documents/Caches/tmp instead.
i want to use the "file sharing" feature in my app. I want to create a photo-app which has no content when the user starts it. Therefore the user can select an image-folder on his mac or pc. After that and starting the app on his iphone or ipad, all the content of his image-folder will be viewable.
I think its only possible to add simple files to my app - not content folders, right?
Any ideas how i could do this?
Thanks for your time and help.
On your mac, rename the folder to folder.pkg.
You can now add folder.pkg to the documents for your app using iTunes File Sharing.
Once folder.pkg has been added, rename it to its original name.
Not sure how to do this with iTunes on a PC.
You cannot upload folder to the app.
one way to do so
create .zip file of that folder and upload.
extract that zip file from app.
checkout this project, It has a code to extract zip file.
https://github.com/ZipArchive/ZipArchive
I found that using iTunes 12, and iOS8, I can now ADD folders to an apps Documents folder using iTunes File Sharing. Previously it was only possible to add single files.
It is indeed possible to add a folder to and App's File Sharing space using iTunes version 12+. However, the iTunes upload button will not work for this, because its file selection interface insists on plain file selection only, excluding folders. The way which works is to drag-and-drop a folder from your PC to the iTunes File Sharing window.
Since the iTunes interface for handling file sharing is very poorly designed, is is worth recalling the tricks that you can use to perform operations on the File Sharing space, that iTunes does not provide a button for:
Rename a file or folder: click it once, wait for a couple of seconds, and click it again. This will replace the name with the renaming edit box
Delete a file or folder: select it, then hit the "Del" key on your keyboard
Upload a folder: drag-and-drop it from your computer copy
It remains impossible to directly see or alter the contents of a File Sharing folder in iTunes. My workaround for doing this is the following:
Download the folder to the computer
Make any desired change to the folder tree on the computer copy
Delete the File Sharing copy of the folder (or, optionally, rename it to something like folder.old for safety)
Upload the modified folder from the computer, using drag-and-drop
(optionally) Delete the safety copy in File Sharing, after verifying that the App works fine with the newly uploaded version of the folder
I hope this helps
I was not able to drag-and-drop a folder from my PC (Windows 10). But I found a free application called iFunbox that allowed me to copy a folder to an application's documents.