How Can I Subscript and Superscript Text in an Android TextView Without External Libraries?

Subscript and Superscript a String in Android

Challenge: Displaying a string with subscript or superscript characters in an Android TextView is a common task. Is it possible to achieve this without relying on external libraries?

Answer: Yes, it is possible to subscript or superscript a string natively in Android using the Html.fromHtml() method.

Solution:

To display a string with a subscript, use the following syntax:

((TextView)findViewById(R.id.text)).setText(Html.fromHtml("X<sup>2</sup>"));

This will result in the string "X²" being displayed in the TextView.

Another option is to use the following syntax:

((TextView)findViewById(R.id.text)).setText(Html.fromHtml("Common Tasks and How to Do Them in Android"));

This will result in the string "Common Tasks and How to Do Them in Android" being displayed in the TextView.

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