Black screen gesture detection method and device, storage medium, and mobile terminal

A non-transitory computer-readable storage medium having stored therein a computer program that, when executed by a processor, causes the processor to implement the method for detecting a screen-off gesture, wherein the method comprises,

• responsive to detecting a touch operation of a user in a first preset touch screen sub-region in a screen-off state, determining a sliding trail of touch points corresponding to the touch operation in the first touch screen sub-region, wherein the first touch screen sub-region is in an active state in which the touch operation is detectable;
• in response to detecting that a touch point among the touch points reaches a boundary of the first touch screen sub-region, predicting a sliding trend of the touch points according to the sliding trail and a preset gesture template;
• and
• determining a second touch screen sub-region that the touch operation is about to reach according to the sliding trend and responsive to the determining, controlling the second touch screen sub-region to be in the active state to detect the touch operation acting on the second touch screen sub-region.

A mobile terminal, comprising:

• a touch screen, comprising at least two preset touch screen sub-regions, part of the touch screen sub-regions being controlled by a processor to be in an active state to detect a touch operation or display a gesture trail of the touch operation;
• a memory, configured to store an association relationship between a touch operation and an application and store a computer program capable of running in the processor;
• and
• the processor, configured to execute the computer program to:
• responsive to detecting a touch operation of a user in a first preset touch screen sub-region in a screen-off state, determining a sliding trail of touch points corresponding to the touch operation in the first touch screen sub-region, wherein the first touch screen sub-region is in an active state in which the touch operation is detectable;
• in response to detecting that a touch point among the touch points reaches a boundary of the first touch screen sub-region, predicting a sliding trend of the touch points according to the sliding trail and a preset gesture template;
• and
• determine a second touch screen sub-region that the touch operation is about to reach according to the sliding trend and responsive to the determining, control the second touch screen sub-region to be in the active state to detect the touch operation acting on the second touch screen sub-region.