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 vote232 views1 answer
Parse int in swift
Swift
0 vote260 views1 answer
Swift convert struct to string
Swift
0 vote223 views1 answer
Xcode enable a button after a text field is filled
Swift
0 vote216 views1 answer
Url encode xcode
Swift
1 vote197 views1 answer
Prevent iphone to sleep swift
Swift
1 vote154 views1 answer
Cordova-plugin-file-transfer/CDVFileTransfer.m:107:49:%20No%20known%20instance%20method%20for%20selector%20'userAgent'
Swift
3 votes221 views1 answer
Add navigation bar button swiftui
Swift
0 vote227 views1 answer
Imageliteral swiftui
Swift
0 vote209 views3 answers
Swift get current hour
Swift
0 vote203 views1 answer
Swift string keep only numbers
Swift