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 vote178 views1 answer
Remove and element from array firebase swift 5
Swift
1 vote155 views1 answer
Swift uibutton programmatically set ontap function
Swift
3 votes157 views2 answers
How to get current shown collectionview cell index in swift
Swift
1 vote155 views1 answer
Hide status bar ios
Swift
0 vote166 views1 answer
Swift simulatore condition
Swift
1 vote186 views2 answers
How to scroll to section in tableview swift
Swift
0 vote157 views3 answers
Convert secondsfrom1970 to date swift
Swift
1 vote160 views1 answer
Playing a sound in swift
Swift
0 vote148 views1 answer
How to delete from list tvos swiftui coredata
Swift
0 vote133 views1 answer
View will appear
Swift