if in my data class I have 2 ints value and in the textview I want to bind something like "firstInt (secondInt)", what would be best, have a

get()

in the data class or use

String.format

with the 2 values OR do the string concatenation directly in

xml

? to me looks like a good approach go with get in data class

val text: String
        get() = "$fisrtInt ($secondInt)"