| 摘要 |
FIELD: image forming devices.SUBSTANCE: invention relates to interaction means based on graphic user interfaces using a touch screen for inputting commands by monitored gestures. Method comprises launching, by a smart phone, a file packet selection function in accordance with a user operation, then performing selection, by smartphone, files and/or folders in positions corresponding to sliding trajectory of finger or pen on touch screen, and performing, by smartphone, an operation selected by user, for all selected files and/or folders. Step of selecting, by smartphone, files and/or folders in positions corresponding to trajectory of sliding of finger or pen on touch screen, includes determining coordinates of points of sliding trajectory of finger or pen on touch screen, comparing said coordinates of points and coordinates of field of icon of files and/or folders on touch screen and selecting files and/or folders, icon area of which includes at least one of said coordinates of points, as selected files and/or folders.EFFECT: technical result is faster selection of files when processing a large number of files.8 cl, 3 dwg |
