maybe I’m missing some context but it seems like you could at least simplify it to `buttonRegister.i...

# codereview

[Shawn]

maybe I’m missing some context but it seems like you could at least simplify it to buttonRegister.isEnabled = ! (isEmpty(email) && isEmpty(password) && isEmpty(confirmPassword)) but ! is a source of contention among a lot of developers since it’s easy to miss or forget to use

[Pavlo Liapota]

At least you can write

buttonRegister.isEnabled = if (TextUtils.isEmpty(email) && TextUtils.isEmpty(password) && TextUtils.isEmpty(confirmPassword)) false else true

😛
But I would prefer

val emptyFields = TextUtils.isEmpty(email) && TextUtils.isEmpty(password) && TextUtils.isEmpty(confirmPassword)
buttonRegister.isEnabled = !emptyFields

But as was suggested using isNotEmpty() would be best.

[Pavlo Liapota]

BTW, @Ayden, shouldn’t you use || instead of &&, i.e. button should be disabled if any field is empty?

[Ayden]

@Pavlo Liapota you are right. The button will be disabled when one of the field is blank.