Questions tagged [nsfilemanager]
The NSFileManager class enables you to perform various generic file-system operations and insulates an application from the underlying file system.
nsfilemanager
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File size on iOS: does the usual technique `... .fileSize` give the bytes of the content, or, the "rounded" size in re drive formatting?
In iOS to grab the size of a file,
file.resourceValues(forKeys: [.fileSizeKey]).fileSize
(Example, size of a whole directory )
In short how does the chunk size of affect this result? Is the result ...
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How does one query for files and folders with FileManager, and then edit and sort them using SwiftUI? [closed]
I need to:
Get an array of JSON files and store it in a variable
Get an array of directories and store it in a variable
For each of those folders, get their JSON files only
Edit only the "text&...
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57
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Swift FileManager.default.copyItem(at: URL, to: URL) folder permission error
I'm writing a small Mac OS X Desktop application that copies a random sampling of files from a source folder to a destination folder, see Select-Random-Files.
The code that's giving me the most ...
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How to delete files thoroughly in iOS
I try to delete big file(1GB+) in the document directory of my developing App, the codes as below. When I deleted the file, but the space occupied by the app in iPhone storage has not changed. Does ...
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ContentsOfDirectory for FileProvider URLs
I'm developing an iOS app.
Through a .fileImporter I get access to a directory URL which might be provided by an external service like Dropbox (using a FileProvider).
As the user picked the URL I have ...
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swiftui photopicker video is not accessible after rerunning the application
I'm trying to pick a video with photo picker this way:
@State var selectedItem: PhotosPickerItem? = nil
@State var showPhotoPicker = false
With those 2 states i'm showing the picker:
....
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When .fileImporter is presented the Xcode console shows: "Unknown client: App Name"
I am writing my first SwiftUI app that uses the FileManager (via .fileImporter) to read data from a saved text (.csv) file.
Although everything seems to be working OK, the Xcode console displays the ...
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Zip files of a Directory without any root folder
I want to zip files inside a folder in my iOS application written in the Swift language. I am using ZipFoundation CocoaPod of version 0.9.5.
let fileManager = FileManager.default
guard let sourceURL ...
- 90
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Downloading from iCloud, files truncated, fine from other sources
I'm using this code which is a mildly doctored version of an online tutorial. I understand the parts, but when I run it, the downloads happen, I get an error-free completion message. But the resulting ...
- 1,213
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iOS: how to determine if a file is a bundle resource (included in IPA)
I'm building a framework, and need to differentiate between a file that is a bundle resource (included in the App Store IPA / static file defined at development time) and a file that the app creates (...
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When we try to export CapturedRoom getting cannotCreateNode(path: "/9EE71ED0F8D6415496A7B9F0C3671DB0321") in
We are using the RoomPlan API to capture data, which is stored in the 'CapturedRoom' variable in our code (referred to as 'finalResult'). We then attempt to save a USDZ file in the file manager. ...
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83
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How to create model in Swift?
I am a beginner in the Swift language. I have multiple arrays in one view controller from which I am loading data in the tableview.
My code is:
let filemanager = FileManager.default
var ...
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57
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What does SearchPathDomainMask mean in Swift?
In swift, we use Filemanager.default.url(for:in:) to get user directories or system directories. And we pass arguments typed SearchPathDirectory and SearchPathDomainMask to specify what urls we need.
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How to create a temporary file container, file system, or custom file stream for intercepting clipboard access to temporary files on macOS?
I'm developing a cross-platform clipboard sharing software and currently working on implementing file copying functionality.
On Windows, I can achieve file copy by creating an IDataObject and IStream, ...
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I cannot access a file I have just saved to my documents directory
Here is my saving and retrieving code:
func retrieveSong(songId: String) -> URL? {
guard let pathComponent = cache[songId] else {
return nil
}
if let ...
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