Base64 encode and decode example code

Question

Does anyone know how to decode and encode a string in Base64 using the Base64. I am using the following code, but it\'s not working.

String source = \"passwo         


        

Answer 1

For Kotlin mb better to use this:

fun String.decode(): String {
    return Base64.decode(this, Base64.DEFAULT).toString(charset("UTF-8"))
}

fun String.encode(): String {
    return Base64.encodeToString(this.toByteArray(charset("UTF-8")), Base64.DEFAULT)
}

Example:

Log.d("LOGIN", "TEST")
Log.d("LOGIN", "TEST".encode())
Log.d("LOGIN", "TEST".encode().decode())