Adapter and method for external device
A technology for external devices and adaptation devices, applied in the computer field, can solve the problems of poor matching between external devices and APP, external devices cannot guarantee the needs of product APP, and no external devices, etc., to achieve the effect of improving the control experience.
Active Publication Date: 2018-01-09
南京电游互动科技有限公司
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Problems solved by technology
However, there is no standard for defining external devices in the Android system, so the matching degree between the current external devices and APP is poor
The specific performance is: there is no uniform standard for external devices, and manufacturers of external devices cannot guarantee that their products can meet the needs of APPs in the market
And when APP developers develop application software, they also worry that it cannot fully adapt to various external devices on the market.
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[0034] Currently, APP developers usually use an API (Application Programming Interface, Application Programming Interface) to create a listener for monitoring events when developing application layer software. After the external device is connected to the smart terminal, it usually sends the status of the external device corresponding to the current user operation to the smart terminal through a long string of binary numbers. The smart terminal parses the semantics represented by the binary number according to the default analysis rules of the system. After receiving the binary number, the application layer software will execute the response action corresponding to the semantics.
[0035] Specifically, the smart terminal is a smart TV, the application layer software running on the smart terminal is a game, and the external device is a gamepad as an example for illustration. Assume that the original data sent by gamepad A is an eight-digit binary number, for example: 0010 0001....
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The invention provides an external device adaptation device and method. The device includes: a peripheral parsing module, configured to search for a corresponding parsing rule according to the characteristics of the peripheral device after detecting the access of the peripheral device, and convert the original data sent by the peripheral device according to the parsing rule It is the standard data that can manipulate the application layer software; the mapping management module is used to establish and save the mapping relationship between the external device and the running application layer software; the software agent module is used to convert the standard data according to the mapping relationship The data is sent to the application layer software running in the foreground corresponding to the external device through the preset API interface. Through the technical solution of the present invention, various external devices on the market can be compatible with application layer software, thereby improving the user's control experience.
Description
technical field [0001] The invention relates to the field of computers, in particular to an external equipment adaptation device and method. Background technique [0002] With the development of science and technology, there are more and more types of smart terminals, such as smart TVs, smart set-top boxes, etc., which have become popular smart products among users in recent years. Various APPs (Applications, applications) can be loaded on the smart terminal for use by users. [0003] In order to further bring better APP experience to users, most smart terminals support the access of external devices. For example: remote control, somatosensory input device, etc. However, there is no standard for defining external devices in the Android system, so the matching degree between the current external devices and APP is relatively poor. The specific performance is: there is no uniform standard for external devices, and manufacturers of external devices cannot guarantee that thei...
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IPC IPC(8): G06F9/44G06F3/01
Inventor 许磊
Owner 南京电游互动科技有限公司