Desktop split-screen system for mobile devices and its implementation method

Abstract

The invention relates to a desktop dual-screen system for a mobile device. The system comprises a configuration file reading module, used for reading a configuration file of a split screen function and window definition attributes; a split-screen control monitoring module, used for monitoring control flag bits of double screens and determining whether to start a double-screen function; an application control module, used to start split screen after a required application is obtained from an application selection menu, and maintain life cycle of the application running in each window; an inputcontrol module, used for obtaining user touch input message in a split screen state, performing quadratic mapping on the message, and distributing the message to different application windows; and aninput control module, used to map a single-channel audio signal into multi-channel audio signals, and finally mixing the audio signals into a single channel to output. Different video operation data is mapped to the corresponding application windows, and video operation results of the two applications are displayed on the screen of the mobile device, and finally the results are mixed into one andis output. The system can divide the screen into two parts and realize multi-task operation at a PC level.

Description

technical field [0001] The invention relates to the technical field of mobile device interface management, in particular to a desktop split-screen system for mobile devices and an implementation method. Background technique [0002] With the advent of the mobile Internet era and the increasing popularity of the Android system, mobile devices such as mobile phones and tablet computers have become personal information centers and entertainment centers. As far as the development trend of Android smart terminals is concerned, they are mainly evolving in two directions. One is light mobile phones characterized by thinness, lightness, and long battery life; the other is large screens, high resolution, strong processing capabilities and storage. The PC-based terminal direction of capabilities is represented by large-screen mobile phones and tablet computers. [0003] As far as the current hardware configuration level of mobile phones is concerned, the processing power and computin...

AI Technical Summary

Problems solved by technology

[0003] As far as the current hardware configuration level of mobile phones is concerned, the processing power and computing power are comparable to those of personal PCs, but the application management method provided by the Android system is still a single-task mechanism in essence, and it cannot achieve multiple applications or Say multiple task windows run concurrently

This mechanism cannot meet the current needs of large-screen terminals or the current processing capabilities of the terminals and causes a waste of system resources.

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