METHOD AND APPARATUS FOR OPERATING APPLICATION OF A TOUCH DEVICE HAVING TOUCH-BASED INPUT INTERFACE

摘要

PURPOSE: A method and device for operating an application of a touch device with a touch based input interface are provided to supply an optimized user interface environment by supporting contact tray comprised of a tray item based on contact information to all execution screens to a touch device. CONSTITUTION: A contact tray is comprised of a plurality of tray items based on contact information is displayed on a specific execution screen(1401~1405). An interaction using a specific tray item of the contact tray is received(1407). Based on contact information of the tray item, an execution screen of an application is comprised(1409). Based on the configured execution screen, the application is operated(1415). When interaction is received, the specific executions screen or an interaction input at a contact tray is sensed.