Touch screen selection

摘要

Example embodiments disclosed herein relate to touch screen selection. A device displays a plurality of touch elements on a touch-enabled display. The device receives a touch input via the touch-enabled display. Further, the device determines an ambiguity based on the touch selection input. The device magnifies an area associated with the touch selection input based on the ambiguity determination. Moreover, the area includes a set of the touch elements associated with the ambiguity termination. The device receives another touch input at the area via the touch-enabled display. Then, the device determines one of the touch elements based on the other touch input.

主权项

1. A method comprising:
displaying a plurality of selection elements on a touch-enabled display; receiving a first touch selection input via the touch-enabled display; determining an ambiguity based on the first touch selection input; magnifying a region associated with the first touch selection input based on the ambiguity determination, wherein the region includes a set of the selection elements associated with the ambiguity determination; determining a blot area of the touch-enabled display activated by the first touch selection input, the blot area having a size smaller than a size of each selection element of the selection elements in the set, and the size of the blot area defined by a user profile; determining sizing information about the selection elements in the set that correspond to the blot area, wherein the magnifying of the region is determined based on a size of the blot area and the sizing information about the selection elements in the set, and the magnifying increases a size of a first selection element of the selection elements in the set to be at least a specified percentage of the size of the blot area; receiving a second touch selection input at the magnified region via the touch-enabled display; and selecting one of the selection elements in the set based on the second touch selection input.