How can we create a super or sub-script text in flutter like we used to create in android using Spannable String class?

Question

I want to create a superscript text like 2^4 then how can I do this in the flutter. If someone knows please let me know.

Solution

To answer your question in one liner

final String twoRaisedToFour = '2\u2074';

To know more about such unicodes refer to following answer unicode list

If this helps do accept the answer. Thank you :)

Comments

[Greg Price]

That is a lot like SpannableString in Android, but it doesn't have this feature. (Because Flutter currently doesn't have this feature at all; see issue linked in a comment on the question.)

[Greg Price]

This is in fact the official Flutter answer to this question: github.com/flutter/flutter/issues/10906#issuecomment-3857236‌​64 (There's also github.com/flutter/flutter/issues/224 where doing superscript/subscript in general is one of a long list of features they might add someday, but Unicode is the official answer until then.)

[Swapnil Kadam]

@GregPrice I am also waiting for this feature till then, EasyRichText library is the option though it is bit different than RichText as you cannot use it directly as a String which I reckon is a deal breaker.

[user1991679]

Sorry, didn't notice. There is a library that could help you to achieve desired effect: pub.dev/packages/easy_rich_text