1. A method, comprising: detecting a first touch event that corresponds to a first phalange of a single finger of a single user remaining at a first location on a touch screen of an electronic device for at least a defined length of time; detecting a second touch event that is simultaneous with the first touch event and corresponds to a second phalange of the single finger of the single user remaining at a second location on the touch screen of the electronic device for at least the defined length of time; determining to split a display area of the touch screen into a first frame and a second frame in response to detecting the first touch event that corresponds to the first phalange of the single finger of the single user remaining at the first location on the touch screen of the electronic device for at least the defined length of time and detecting the second touch event that is simultaneous with the first touch event and corresponds to the second phalange of the single finger of the single user remaining at the second location on the touch screen of the electronic device for at least the defined length of time; determining a splitting line using the first location and the second location; and splitting the display area of the touch screen into the first frame and the second frame such that the first frame is on one side of the splitting line and the second frame is on an opposite side of the splitting line.