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

摘要

Disclosed in an embodiment of the present invention is a method of achieving Java application installation by cloud compilation. The method comprises: sending, by a terminal device, hardware configuration information thereof and version information of a target application program to an application market server, so as to acquire, via the application market server, update information of the target application program corresponding to the hardware configuration information and the version information of the target application program; receiving, by the terminal device, update information of target application program fed back by the application market server, wherein the update information comprises: a target code file corresponding to the latest version information obtained by compiling an intermediate code file corresponding to the version information of the target application program on a cloud server; performing, by the terminal device and according to the update information, optimization of installation on the target application program, so as to update the version of the target application program. In particular, the embodiment of the present invention is advantageous in a reduced device memory occupied during an optimization of installation of an application program, an increased efficiency for optimization of installation of the application program, and an improved user experience in the application program installation.