Audio interaction for ‘Swype’ virtual keyboard app
The popular ‘Swype’ virtual keyboard app for Android smartphones, designed to allow users to type more quickly and effectively, has introduced audio accessibility features to its latest version in a move which will benefit users with impaired vision.
Users of the standard ‘Swype’ app type words by sliding a finger across a virtual keyboard in a continuous motion, beginning at the first letter and pausing briefly at each letter they want to include, before lifting their finger at the end of each word. The app then predicts the word, and correction features help the process.
In the latest version of Swype, users can activate it to work with Android’s ‘TalkBack’ and ‘Explore by Touch’ accessibility features so that individual letters and words are spoken out loud to users as they slide their fingers across the virtual keyboard.
Working in this ‘TalkBack’ mode also enables audio versions of the predictive text and correction features. For example, depending on what letters of a word have already been written, users can move their fingers to the top of the smartphone screen and scroll through lists of words suggested and spoken by Swype, navigated using circular finger motions.
Similarly, Swype suggests words to the user depending on what has been written, and will learn to recognise common choices. Other app navigation, such as switching to the symbols and punctuation menu, can also be managed using audio prompts.
The latest version of Swype also uses Dragon Dictation speech-recognition software to allow users to dictate text to the app rather than type. Swype can be purchased for a few pounds through the Google Play platform or Amazon Appstore.