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A kind of function key control method based on android system

A technology of control methods and functions, applied in the field of human-computer interaction, can solve problems such as lack of flexibility, and achieve the effect of increasing scalability and flexibility and improving user experience

Active Publication Date: 2017-11-03
GUANGZHOU SHIZHEN INFORMATION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, a handheld terminal with a screen size and resolution can only use one set of layout files, and the position of the function keys cannot be changed after loading, making it inflexible

Method used

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  • A kind of function key control method based on android system
  • A kind of function key control method based on android system
  • A kind of function key control method based on android system

Examples

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Embodiment Construction

[0021] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0022] see figure 1 , is a schematic flow chart of an embodiment of the Android system-based function button control method provided by the present invention, including:

[0023] S1: Determine whether a drag event occurs on the function button, and if so, execute step S2;

[0024] S2: Read the position setting function information saved in the database, and judge whether the position setting function of the function key is enabled, and if it is enabled, then execu...

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PUM

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Abstract

The invention discloses a function button control method based on the Android system, comprising: S1: judging whether a drag event occurs on the function button, and if so, performing step S2; S2: reading the position setting function information saved in the database, and Determine whether the position setting function of the function button is turned on, and if it is turned on, execute step S3; S3: Read the trajectory coordinate value when the user performs a drag operation, and move the function button according to the trajectory coordinate value; S4: Determine whether the drag event is End, if yes, execute step S5, if not, return to step S3; S5: modify the coordinate value of the function key in the database to the coordinate value of the function key at the end of the drag event. By adopting the embodiment of the present invention, the positions of the function keys on the screen can be freely configured, the expandability and flexibility of the function keys can be increased, and user experience can be improved.

Description

technical field [0001] The invention relates to the technical field of human-computer interaction, in particular to a method for controlling function keys based on an Android system. Background technique [0002] In the prior art, the positions of function keys (such as a return key, a home key, a menu key, etc.) of a handheld terminal based on the Android system are fixed and cannot be modified. However, as the size of the handheld terminal changes, the fixed position of the function key cannot guarantee a reasonable and beautiful layout on the handheld terminals of various sizes. At the same time, due to the different sizes of users' palms and their habits of holding handheld terminals, the function buttons with fixed positions cannot meet the needs of different users, which affects the customer experience. [0003] In the existing handheld terminals with configurable function keys, the system records the position of the function keys through the layout file (layout.xml),...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F9/44
Inventor 宋夏
Owner GUANGZHOU SHIZHEN INFORMATION TECH CO LTD