Multi-input equipment interaction method and device for dual-screen different display of Android system and medium

Abstract

The invention discloses a multi-input equipment interaction method and device for dual-screen different display of an Android system and a medium. The method comprises the steps that two display screens are adapted through a system driving layer, and a bustype type is customized to distinguish a main display screen from an auxiliary display screen; after input equipment information is obtained through a system input layer, equipment type identifiers corresponding to the two customized bustype types are added into a first function, and event binding identifier information is added into an eventstructure body; newly added event information of the underlying equipment is monitored, pop-up window prompt is performed when the underlying equipment is judged to be peripheral input equipment, andperipheral configuration is synchronously updated to a system input layer; after the system enters the different display mode, the current different display mode is updated to the system input layerat the same time; and when an event reported by the input equipment of the display screen is received, event judgment is performed, a corresponding application is started and displayed in the corresponding display screen. According to the invention, when the auxiliary screen is controlled by the main screen application, autonomous control on auxiliary screen display is supported.

Description

technical field [0001] The invention relates to the technical field of embedded devices, in particular to a multi-input device interaction method, device and medium for dual-screen different display in an Android system. Background technique [0002] With the continuous development of technology, multi-screen entertainment and multi-screen office are becoming more and more popular, and there are more and more application scenarios of multi-screen. For example, users can connect multiple display screens in the office or home, such as computer screens, mobile phone screens, TV screens, or projector screens, to realize wireless connection between multiple display devices through a local area network. Display is also one of the connection methods, and one device is connected to two display devices at the same time, so that the two display devices can display different interactive interfaces respectively. [0003] However, in the process of research and practice of the prior art...

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Problems solved by technology

[0003] However, in the process of research and practice of the prior art, the inventors of the present invention found that the original system in the prior art did not fully support the different display scenarios of dual-screen multi-input devices, and lacked a unified standard ; and the existing dual-screen different display scene is mainly used for the dual-screen scene where the main screen is responsible for display and operation, and the secondary screen is responsible for displaying the dual-screen scene. The secondary screen device is controlled by the mode of the primary screen device, and the secondary screen does not have autonomy. Part of the content displayed on the screen of the main screen device cannot be fully controlled and operated independently

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