Patent ID: 8924991

Claim:
A breakpoint information management method, comprising: obtaining, according to a query parameter obtained from a current application program and stored breakpoint information of at least one application program, breakpoint context information corresponding to the query parameter; calculating interest information according to the breakpoint context information by: representing the breakpoint context information in a form of a vector by using a vector space model (VSM) to obtain temporary interest information; and performing a set operation for the temporary interest information to obtain the interest information; returning the interest information to the current application program so that the current application program plays a corresponding electronic file; wherein before obtaining, according to a query parameter obtained from a current application program and stored breakpoint information of at least one application program, breakpoint context information corresponding to the query parameter, the method further comprises: obtaining and storing breakpoint information reported by the at least one application program by calling a breakpoint information saving interface when the at least one application program is suspended or quit; or when monitoring that the at least one application program is suspended or quit, detecting screen page information by using a screen-capture operation interface, and obtaining and storing breakpoint information of the at least one application program according to the screen page information; or obtaining and storing breakpoint information of the at least one application program from a storage device; obtaining a query parameter reported by the current application program by calling a breakpoint information query interface; and wherein the breakpoint information saving interface and the breakpoint information query interface are application programming interfaces APIs.