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 vote199 views1 answer
Swift subtract dates
Swift
0 vote185 views1 answer
How to style textfield swiftui
Swift
0 vote185 views1 answer
Swift constructor
Swift
0 vote234 views1 answer
Convert dictionary to array swift
Swift
0 vote196 views1 answer
Can you pass an enum as a parameter to a function swift
Swift
0 vote210 views2 answers
Swift get last element of array
Swift
0 vote227 views1 answer
Swift writing to ios logs
Swift
0 vote190 views1 answer
Set font uilabel swift
Swift
0 vote209 views2 answers
Swift copy video from photo library
Swift
0 vote185 views1 answer
How to unwrap arrays with optional value in swift
Swift