J.C. Patents
Data processing method and device of preset application after upgrading
The present application provides a data processing method for a preset application, including: after upgrading the preset application, comparing a first application package of preset application after upgrading in a data partition with a second application package of preset application before upgrading in a system partition; deleting each file in the first application package which is identical with that in the second application package in accordance with a comparison result; after the deleting, adding reduction identification information in the first application package, wherein the reduction identification information is used for: when the preset application after upgrading is started, a program file is loaded from the first application package after the deleting and the second application package, respectively, in accordance with the reduction identification information.
HISENSE USA CORPORATION HISENSE INTERNATIONAL CO., LTD. HISENSE ELECTRIC CO., LTD.
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inventional inventional inventional
Xin
Li