The argument type 'TextDirection' can't be assigned to the parameter type 'TextDirection?'

Question

there is a simple TextField and I want to give it TextDirection the problem is that it i encounter the error i said

TextField(
   textDirection: TextDirection.RTL,
)

Answer 1

The problem was that the easy_localization package won't allow to use rtl in text direction.
I used it by importing tha package and adding its alias

import 'package:easy_localization/easy_localization.dart' as localized;

localized.TextDirection.rtl

**UPDATE 2024**

Instead of importing the other package just add this import:

import 'dart:ui' as ui;

And edit your code this way:

textDirection: ui.TextDirection.rtl