Swift

Append Encoded Binary Data to StringBuilder

Demonstrates how to append encoded binary data to the contenets of a StringBuilder. Swift

func chilkatTest() {
    var success: Bool = false

    let bd = CkoBinData()!

    success = bd.loadFile(path: "qa_data/jpg/starfish.jpg")
    if success == false {
        print("Failed to load file.")
        return
    }

    // For example, let's say we want construct simple JSON containing the base64 representation of the above JPG file.
    let sb = CkoStringBuilder()!
    sb.append(value: "{ \"jpg\": \"")
    // GetEncodedSb appends the enocded representation of the binary data to the StringBuiler passed in the 2nd arg.
    bd.getEncodedSb(encoding: "base64", sb: sb)
    sb.append(value: "\" }")

    print("\(sb.getAsString()!)")

    // Output looks like this:
    //  { "jpg": "/9j/4AAQSkZJRgABAg...rcQ+vo//2Q==" }

}