According to various embodiments, an electronic device comprises a non-volatile memory that may store instructions comprising operations which, when executed, cause a processor to: display a first user interface on a first part of a display; display a virtual button on second part of the display such that a function related to the first user interface is selected; receive a touch input for selecting the virtual button through the display; perform a first operation when a first application program can process an input, the first operation causing a framework to provide a second application program with a first indication so as to indicate that a touch input is provided; cause the second application program, in response to the first indication, to provide the first application program, through the framework, with a second indication so as to indicate that a key is pressed; perform a second operation when the first application program cannot process the input, the second operation causing the framework to provide the second application program with the position of the touch input; and cause the second application program to provide the framework with information regarding the key related to the position.