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Touch event reporting method, device and mobile terminal

A touch event and touch screen technology, applied in the field of data processing, can solve problems such as inability to use applications

Active Publication Date: 2016-11-02
HONOR DEVICE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] In order to solve the problem that the mobile terminal can only receive the touch data collected from the capacitive touch screen and cannot use the application program of the earlier version, the embodiment of the present invention provides a touch event reporting method, device and mobile terminal

Method used

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  • Touch event reporting method, device and mobile terminal
  • Touch event reporting method, device and mobile terminal
  • Touch event reporting method, device and mobile terminal

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0099] Please refer to figure 1 , which shows a flow chart of the method for reporting a touch event provided by Embodiment 1 of the present invention. The touch event reporting method may specifically include:

[0100] Step 101, receiving touch data collected from the capacitive touch screen;

[0101] The driving layer in the mobile terminal can receive touch data collected from the capacitive touch screen.

[0102] In step 102, the touch data collected from the capacitive touch screen is packaged into a touch event corresponding to the mutual capacitive touch screen and reported to the application program.

[0103] The driving layer in the mobile terminal can package the touch data collected from the self-capacitance touch screen into a touch event corresponding to the mutual-capacitance touch screen and report it to the application program in the mobile terminal. Specifically, the step of the driving layer packaging the touch data collected from the self-capacitance touch ...

Embodiment 2

[0109] Please refer to figure 2 , which shows a flow chart of the method for reporting a touch event provided by Embodiment 2 of the present invention. The method for reporting a touch event can be used in a mobile terminal using a mutual capacitance touch screen and a self capacitance touch screen at the same time. The touch event reporting method may specifically include:

[0110] Step 201, receiving touch data collected from the capacitive touch screen;

[0111] The driving layer in the mobile terminal can receive touch data collected from the capacitive touch screen.

[0112] Step 202: Package the touch data meeting the first predetermined condition into a touch event corresponding to the mutual capacitance touch screen and report it to the application program. The first predetermined condition is that the touch distance in the touch data is greater than the first threshold and less than the second threshold.

[0113] The driving layer in the mobile terminal may only p...

Embodiment 3

[0122] Please refer to image 3 , which shows a method flowchart of the method for reporting a touch event provided by Embodiment 3 of the present invention. The method for reporting a touch event can be used in a mobile terminal using a mutual capacitance touch screen and a self capacitance touch screen at the same time. The touch event reporting method may specifically include:

[0123] Step 301, determine whether only touch data collected from the capacitive touch screen is received within a predetermined period of time, and the touch distance in the touch data is greater than the first threshold and less than the second threshold; if yes, proceed to step 302; if not, then Go to step 303;

[0124] Initially, the driving layer in the mobile terminal can continuously receive the touch data collected from the self-capacitance touch screen and the mutual-capacitance touch screen, and judge whether the touch data comes from the self-capacitance touch screen or the mutual-capac...

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Abstract

Embodiments of the present invention provide a touch event reporting method, device, and mobile terminal, which relate to the technical field of data processing. The touch event reporting method includes: receiving touch data collected by the self-capacitance touch screen; The collected touch data is packaged as a touch event corresponding to the mutual capacitance touch screen and reported to the application program. The present invention encapsulates the touch data collected by the self-capacitance touch screen into a touch event corresponding to the mutual-capacitance touch screen for reporting, and solves the problem that when the mobile terminal can only receive the touch data collected by the self-capacitance touch screen, the application program of an earlier version cannot be used , even if the mobile terminal can only receive the touch data collected by the self-capacitance touch screen, it can continue to use the application program that only supports the processing of the touch events reported by the mutual-capacitance touch screen.

Description

technical field [0001] The present invention relates to the technical field of data processing, in particular to a touch event reporting method, device and mobile terminal. Background technique [0002] Mobile terminals such as smartphones, tablets, and e-book readers increasingly use capacitive touch screens as peripherals for interacting with users. Capacitive touch screens are further divided into two types: mutual capacitance touch screens and self-capacitance touch screens. Among them, the mutual-capacitance touch screen can realize multi-point touch detection; the self-capacitance touch screen can realize floating touch detection. [0003] Early mobile terminals usually only use a mutual capacitance touch screen, and with the development of touch technology, subsequent mobile terminals often use a combination of mutual capacitance touch screen and self-capacitance touch screen to realize multi-touch and single-point suspension at the same time touch. At this time, t...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F3/044
CPCG06F3/044G06F3/041662
Inventor 陈磊
Owner HONOR DEVICE CO LTD