Bundle.main.path（forResource :)返回nil

Question

For reasons unknown to me I cannot locate file:

let bundlePath = Bundle.main.path(forResource: "REGION_DETAILS_41", ofType: ".zip")

It's strange, because when I list all files present in resources directory, it is there. I can find other files, but not this one. I've also tried different configurations of searching, like:

let bundlePath = Bundle.main.path(forResource: "REGION_DETAILS_41.zip", ofType: nil)
let bundlePath = Bundle.main.path(forResource: "REGION_DETAILS_41.zip", ofType: "")

but with no success.

EDIT: The following fails as well:

Bundle.main.path(forResource: "REGION_DETAILS_41", ofType: "zip")

EDIT2: I verify if it's present there by checking what is my resources folder and checking its contents:

Bundle.main.resourcePath
FileManager.default.contentsOfDirectory(atPath: myResourcesFolder)

Also I've checked in finder it's actually there.

It is included in copy Bundle Resources:

Answer 1

Thanks to https://stackoverflow.com/users/1187415/martin-r : The file system on iOS devices is case-sensitive: "zip" != "ZIP". After changing to ZIP it worked perfectly.

Answer 2

First thing is check if you have copied this ZIP file into a bundle at the time adding by looking into Copy Bundle Resource .

Following code is tested and you can able to access zip file through it :

let bundlePath = Bundle.main.path(forResource: "REGION_DETAILS_41", ofType: "zip")