KEY DEVICE MANIPULATION AND CONTROL METHOD, KEY DEVICE AND TERMINAL

摘要

A key device (200), comprising a touch component (3) and a switch (1) provided underneath the touch component (3), wherein the touch component (3) is used for outputting a touch signal according to a touch action, and when the touch component (3) is pressed, the subjected pressure can be conducted to the switch (1) and a pressing signal is output. Also related is a terminal (100) applying the key device (200) and a key device (200) manipulation and control method. In the key device (200) and the terminal (100), the function of a mechanical key can be realized by a switch (1), so as to avoid an erroneous touch, and the touch component can realize a relatively flexible touch control and simultaneously have two control functions, namely, a touch function and a mechanical key function.