METHOD, DEVICE, AND SYSTEM FOR ACHIEVING JAVA APPLICATION INSTALLATION BY CLOUD COMPILATION

摘要

Embodiments of the present invention disclose a method for implementing Java application program installation by means of cloud compilation, including: sending, by a terminal device, hardware configuration information of the terminal device and version information of a target application program to an application market server, so as to acquire, by using the application market server, upgrade information that is of the target application program and is corresponding to the hardware configuration information and the version information of the target application program; receiving, by the terminal device, the upgrade information, fed back by the application market server, of the target application program, where the upgrade information includes a target code file that is corresponding to latest version information and that is obtained by compiling, on a cloud server, an intermediate code file corresponding to the version information of the target application program; and performing, by the terminal device, optimized installation of the target application program according to the upgrade information, so as to update a version of the target application program. According to the embodiments of the present invention, advantages such as reducing device memory occupied for optimized installation of an application program, improving efficiency of the optimized installation of the application program, and enhancing user experience of application program installation can be specifically implemented.