byValue

Creates an InputTransformation from a function that accepts both the current and proposed TextFieldCharSequence and returns the TextFieldCharSequence to use for the field.

Common

fun InputTransformation.byValue(
    transformation: (current: CharSequence, proposed: CharSequence) -> CharSequence
): InputTransformation

Creates an InputTransformation from a function that accepts both the current and proposed TextFieldCharSequence and returns the TextFieldCharSequence to use for the field.

transformation can return either current, proposed, or a completely different value.

The selection or cursor will be updated automatically. For more control of selection implement InputTransformation directly.