Free screen capturing method and free screen capturing system in mobile device

Abstract

The invention relates to a free screen capturing method and a free screen capturing system in a mobile device. The method comprises the following steps of operating a preset combined keys on the mobile device to allow the mobile device to enter a free screen capturing state; determining a screen capturing area range according to the operation of a user on a touch screen, determining a closed ring as the area range if the operation on the touch screen forms the closed ring, adopting thea closed ring which is formed by joining two adjacent points through a linear way or a curve way as the area range if the operation on the touch screen does not form the closed ring, and selecting a maximal closed ring as the area range if multiple closed rings are formed. The device consists of an input module, a control module, a screenshot capturing module, a picture editing module, a storage module, an output module and a sharing module. Due to the adoption of the method and the system, the defect that with the existing mobile phone screen capturing way, any shape cannot be freely captured any shape at will can be overcome, a screenshot capturing way capable offor capturing any shape on the screen can be realized, the practicability is enhanced, and the user experience is improved.

Description

technical field [0001] The present invention relates to a method and system for taking screenshots, and more particularly, to a method and system for taking screenshots in mobile devices. Background technique [0002] With the improvement of science and technology, more and more mobile devices such as mobile phones are used, and the communication through mobile devices is becoming more and more frequent. The traditional and convenient way of information transmission is to send short messages, but with the increasing demand for multimedia information The demand is getting bigger and bigger, and it has become a more direct way of expression to intercept images on mobile devices; at the same time, we often encounter situations where we need to ask others for help, such as certain functions are abnormal or will not be used, etc. , and the usual solutions are phone calls, text messages, etc., and it is difficult to accurately describe the problem. There is an urgent need for a co...

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is that, aiming at the defect that the current mobile phone screen capture technology is to capture the entire screen of the mobile phone, but cannot freely capture arbitrary shapes, a method and device for freely capturing screenshots in mobile devices are provided

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