| 摘要 |
<p>Provided are a file operating method and device, in order to simplify the unlocking of application programs. The method comprises: sensing knocking on a sensing region of a terminal; converting the knocking into a digital signal; matching the digital signal with a digital signal corresponding to a preset password; and if the matching result is that the digital signal converted from the knocking is consistent with the digital signal corresponding to the preset password, sending a command to execute a corresponding file operation. Compared with a method for executing unlocking by inputting numbers or a method for executing unlocking by sliding a finger on a screen in the related art, the interaction region which a terminal provides for a user is relatively large, and there is no need to pay attention to the interface content, thus greatly simplifying the unlocking of application programs.</p> |
