Swift reading binary data

func getFile(forResource resource: String, withExtension fileExt: String?) -> [UInt8]? {
    // See if the file exists.    
    guard let fileUrl: URL = Bundle.main.url(forResource: resource, withExtension: fileExt) else {
        return nil
    }

    do {
        // Get the raw data from the file.
        let rawData: Data = try Data(contentsOf: fileUrl)

        // Return the raw data as an array of bytes.
        return [UInt8](rawData)
    } catch {
        // Couldn't read the file.
        return nil
    }
}

Source: stackoverflow.com

Similar codes

0 vote338 views1 answer
Set right bar button item swift
Swift
0 vote338 views1 answer
Image copy swift extension
Swift
0 vote360 views1 answer
Ios swift create new background thread
Swift
0 vote324 views1 answer
Delay code execution swift 5
Swift
0 vote336 views3 answers
Convert secondsfrom1970 to date swift
Swift
0 vote319 views1 answer
SwiftUI parse json from url
Swift
0 vote326 views1 answer
Get current unix timestamp swift ios
Swift
0 vote364 views1 answer
How to make text selectable swiftui
Swift
0 vote305 views1 answer
Add arc swiftui
Swift
0 vote341 views1 answer
Swift increase int value
Swift