A method may include receiving, from a first application installed in an electronic device, a first request for accessing a first set of contents associated with a second application. The method may include obtaining a request time stamp and a content pointer associated with the first set of contents. The method may include placing the link information to a predetermined storage space in the electronic device. The method may include invoking the second application based on the content pointer and obtain an invoking time stamp. The method may include comparing a time interval between the request time stamp and the invoking time stamp to a predetermined time threshold. The method may include accessing the first set of contents in the second application according to the content pointer in response to a determination that the time interval is less than the predetermined time threshold.