PageFlip: Leveraging page-flipping gestures for efficient command and value selection on smartwatches

Selecting an item of interest on smartwatches can be tedious and time-consuming as it involves a series of swipe and tap actions. We present PageFlip, a novel method that combines into a single action multiple touch operations such as command invocation and value selection for efficient interaction...

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Bibliographic Details
Main Authors: HAN, Teng, LI, Jiannan, HASAN, Khalad, NAKAMURA, Keisuke, GOMEZ, Randy, BALAKRISHNAN, Ravin, IRANI, Pourang
Format: text
Language:English
Published: Institutional Knowledge at Singapore Management University 2018
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Online Access:https://ink.library.smu.edu.sg/sis_research/8062
https://ink.library.smu.edu.sg/context/sis_research/article/9065/viewcontent/3173574.3174103.pdf
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Institution: Singapore Management University
Language: English
Description
Summary:Selecting an item of interest on smartwatches can be tedious and time-consuming as it involves a series of swipe and tap actions. We present PageFlip, a novel method that combines into a single action multiple touch operations such as command invocation and value selection for efficient interaction on smartwatches. PageFlip operates with a page flip gesture that starts by dragging the UI from a corner of the device. We first design PageFlip by examining its key design factors such as corners, drag directions and drag distances. We next compare PageFlip to a functionally equivalent radial menu and a standard swipe and tap method. Results reveal that PageFlip improves efficiency for both discrete and continuous selection tasks. Finally, we demonstrate novel smartwatch interaction opportunities and a set of applications that can benefit from PageFlip.