Checking the spelling entered into a TextView can be done by using a text editor. Most text editors have a spell checker that can be used to help ensure that all of the words entered in a TextView are spelled correctly. Additionally, some text editors also have the option to have a built-in dictionary which can allow users to check the spelling of words they are not sure of before they enter them in the TextView. Furthermore, text editors usually check the spelling of words immediately after they are typed and may provide a warning if an incorrect spelling is used. Finally, users can also double-check the spelling by consulting a dictionary or asking someone else if they are unsure.