Method and system for switching multiple documents in mobile terminal

Abstract

The invention provides a method and system for switching multiple documents of a mobile terminal. The method comprises the following steps of: when documents are opened or created by an application program in a mobile terminal, creating document tags or document menus corresponding to all documents; monitoring the memory usage condition of a system of the mobile terminal when the documents are opened or created; when information showing that the document tags or document menus are clicked by a user is received, switching to display corresponding documents, and simultaneously monitoring the memory usage condition of the system of the mobile terminal; when the condition that the memory of the system of the mobile terminal is insufficient is monitored, checking whether the documents are modified or not, and automatically saving the documents if the documents are modified; unloading the opened documents from the memory of the system of the mobile terminal; and simultaneously retaining the document tags or document menus of the unloaded documents. With the adoption of the method and the system, the out-of-range of the memory of the mobile terminal can be effectively prevented, the application program is ensured to not to be in crash, and data is not lost.

Description

technical field [0001] The invention relates to the field of file management of mobile terminals, in particular to a method for switching multiple files in a mobile terminal and a system for switching multiple files in a mobile terminal. Background technique [0002] With the development of mobile technology, more and more users use mobile communication device terminals for office work and document processing. Different from computer system terminals, mobile terminal devices are particularly prone to memory overflow when too many processes are opened due to the limitation of small memory; and when mobile terminals have memory overflow, currently open applications will be forcibly closed. Users generally do not often click the save tool on the application to save updated data when processing documents, and the application is forced to close immediately when a memory overflow occurs, so when a traditional mobile terminal opens multiple documents at the same time for processing...

AI Technical Summary

Problems solved by technology

Different from computer system terminals, mobile terminal devices are particularly prone to memory overflow when too many processes are opened due to the limitation of small memory; and when mobile terminals have memory overflow, the currently open applications will be forcibly closed

Users generally do not often click the save tool on the application to save updated data when processing documents, and the application is forced to close immediately when a memory overflow occurs, so when a traditional mobile terminal opens multiple documents at the same time for processing , data loss often occurs, which brings a lot of inconvenience to users

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