TWI456482B - Method for unlocking screen - Google Patents

Claims (10)

A screen unlocking method is applicable to a mobile device having a touch screen, the method comprising the steps of: receiving at least one message in a screen lock mode of the mobile device, and displaying a message corresponding to each of the at least one message The touch screen is used to detect a touch and drag operation of the user on one of the at least one message icon; when the touch drag operation is detected, the touch drag is determined Whether the operation is dragged beyond a first preset area centered on the message icon; when it is determined that the touch drag operation is dragged beyond the first preset area, leaving the screen lock mode and simultaneously opening to process the message An application corresponding to the message is shown. The screen unlocking method of claim 1, wherein when the touch drag operation is detected, the method further includes: launching the application for processing the message corresponding to the message icon; and displaying An interface of the application is in a second preset area centered on the message icon. The screen unlocking method of claim 2, wherein the step of displaying the interface of the application in the second preset area centered on the message icon comprises: using the message as a center, The interface is expanded to display until the second preset area is filled. The method for unlocking a screen according to claim 3, wherein the step of simultaneously opening the application for processing the message corresponding to the message icon comprises: displaying the message as a center from the second preset The area begins and continues to expand to display the interface of the application until a display area of the touch screen is filled. The screen unlocking method of claim 2, wherein the step of displaying an interface of the application in a second preset area centered on the message icon comprises: displaying the interface corresponding to the second pre- Set the area to be part of the area occupied by the touch screen. The screen unlocking method of claim 2, wherein the second preset area is greater than or equal to the first preset area. The method for unlocking a screen as described in claim 1, wherein the step of simultaneously opening the application for processing the message corresponding to the message icon comprises: starting the application for processing the message; The position of the message icon before being dragged is the center of the circle, and the interface of the application is expanded to display a display area of the touch screen. The screen unlocking method of claim 1, wherein after the step of determining that the touch drag operation is dragged beyond the first preset area centered on the message icon, the method further comprises: determining the touch drag Whether the operation ends outside the first preset area; and when it is determined that the touch drag operation terminates outside the first preset area, the screen lock mode is exited and simultaneously opened to process the message icon The application corresponding to the message. The screen unlocking method of claim 1, wherein when the touch drag operation is detected, the method further comprises: marking a touch area of the touch drag operation with a different color and the first Preset area. A screen unlocking method is applicable to a mobile device having a touch screen, the method comprising the steps of: entering a screen lock mode, and displaying a lock screen to cover a desktop originally displayed on the touch screen, wherein the The desktop includes at least one application icon; receiving at least one message, and displaying a message corresponding to each of the at least one message on the locked screen; using the touch screen to detect a user displaying the at least one message a one-touch drag operation; when the touch drag operation is detected, determining whether the touch drag operation is dragged beyond a first preset area centered on the message icon; and when determining the touch drag When the operation drag exceeds the first preset area, the message is displayed as a center, and the desktop covered by the lock screen is expanded to display the at least one application icon, and whether the touch drag operation is determined. Terminating in one of the application icons; and exiting the screen lock mode when it is determined that the touch drag operation terminates in one of the application icons And simultaneously open the app icon corresponding to an application to handle the message.