ios - Load image from folder inside project -

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i'm making app folder image below:
enter image description here
can see in picture, stickers folder have 2 sub folder "1" , "2". in side them bunch of icon , wanna load in collection view each sub folder package of different sticker. more details, please see picture: enter image description here
so, how can in project folder? i've read access document directory seem not solve problem.
please me. in advance.

look @ filemanagers api. offers need.

example content @ path:

let pathtodir1 = bundle.main.resourcepath! + "/stickers/1"; let filemanager = filemanager.default let contentofdir1 = try! filemanager.contentsofdirectory(atpath: pathtodir1)

example iterate over:

let docspath = bundle.main.resourcepath! let enumerator = filemanager.enumerator(atpath:docspath) let images = [uiimage]() while let path = enumerator?.nextobject() as! string {     let contentofcurdir = try! filemanager.contentsofdirectory(atpath: path)     // whatever need. }

for details see apples documentation , sample code.


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