Managing method, device and terminal for application program

A managing method for an application program, which is used for ensuring that terminals having a running environment of the application program on various running platforms can recover and run the application program managed, the method comprising:

• converting, locally by a second terminal, an intermediate file that is stored in a specified storage location and converted into a predetermined intermediate format into a file in a specified format required by the second terminal, wherein the intermediate file is obtained through performing a format conversion on a file of a specified application program by a first terminal, the file of the specified application program including additional information of the application program generated after being installed and run on the first terminal, both the second terminal and the first terminal have the running environment of the application program, and the intermediate format can be identified by other terminals having the running environment of the application program in different virtual machines;
• and
• performing, by the second terminal, recovery management on the specified application program through storing the file which is converted into the specified format.

A managing device for an application program, which is configured to ensure that terminals having a running environment of the application program on various running platforms can recover and run the application program managed, the device comprising:

• a conversion module, configured to convert locally at a first terminal a file of a specified application program stored by the first terminal into an intermediate file in a predetermined intermediate format, the file of the specified application program including additional information of the application program generated after being installed and run on the first terminal, wherein the intermediate format can be identified by other terminals having the running environment of the application program in different virtual machines;
• and
• a storage module, configured to perform backup management on the specified application program by storing the intermediate file into a specified storage location, so as to enable a second terminal to recover the application program, wherein both the second terminal and the first terminal have the running environment of the application program.

A managing device for an application program, which is configured to ensure that terminals having a running environment of the application program on various running platforms can recover and run the application program managed, the device comprising:

• a conversion module, configured to convert locally at a second terminal an intermediate file in a predetermined intermediate format into a file in a specified format required by the second terminal, wherein the intermediate file is obtained through performing a format conversion on a file of a specified application program by a first terminal, the file of the specified application program including additional information of the application program generated after being installed and run on the first terminal, wherein both the second terminal and the first terminal have the running environment of the application program, and the intermediate format can be identified by other terminals having the running environment of the application program in different virtual machines;
• and
• a storage module, configured to perform recovery management on the specified application program by storing the file which is converted into the specified format into the second terminal.