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2018 | OriginalPaper | Buchkapitel

Flickey: Flick-Based QWERTY Software Keyboard for Ultra-small Touch Screen Devices

verfasst von : Akira Ishii, Hiroyuki Hakoda, Buntarou Shizuki

Erschienen in: Human-Computer Interaction. Interaction Technologies

Verlag: Springer International Publishing

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Abstract

Ultra-small touch screen devices (e.g., smartwatches) are required to be small and lightweight so that they can be worn on the body with no frustration. For this reason, users often have difficulties in selecting the correct keys, and thus entering texts. Therefore, entering texts on ultra-small touch screen devices is impractical. To address this problem, we present Flickey, a flick-based QWERTY software keyboard for ultra-small touch screen devices. The flick-based selection mechanism of Flickey, in combination with its callout technique, allows users to select a tiny key on the small keyboard more easily than with a tap. To investigate the performance and usability of Flickey, we developed a prototype of Flickey and conducted a comparative experiment with two existing keyboards. The results suggest that Flickey shows high performance when the size of the keyboard becomes small.

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Vorheriges Kapitel Employing Shortcut Setting and Subitizing Effect for Improving UI of Multi Media Kiosks

Nächstes Kapitel A New Japanese Input Method for Virtual Reality Applications

Examples of the screen sizes of the ultra-small devices (width \(\times \) height).

– Samsung Gear Fit: 13 mm \(\times \) 45 mm

– Apple Watch (38 mm): 21 mm \(\times \) 26 mm

– Apple Watch (42 mm): 24 mm \(\times \) 30 mm.

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Titel: Flickey: Flick-Based QWERTY Software Keyboard for Ultra-small Touch Screen Devices
verfasst von: Akira Ishii
Hiroyuki Hakoda
Buntarou Shizuki
Verlag: Springer International Publishing
Buch: Human-Computer Interaction. Interaction Technologies
Print ISBN: 978-3-319-91249-3

Electronic ISBN: 978-3-319-91250-9

Copyright-Jahr: 2018
DOI: https://doi.org/10.1007/978-3-319-91250-9_3

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