Method and device capable of controlling playing progress on touch control equipment and touch control equipment

A technology of playback progress and equipment, applied in the input/output process of data processing, instruments, electrical digital data processing, etc., can solve the problems of small finger contact area, inability to reach the contact area, and inability to obtain audio and video playback effects, etc., to improve The effect of data interaction function

Inactive Publication Date: 2014-01-15
SPREADTRUM COMM (SHANGHAI) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, since the screen of the touch screen 1 of the touch device is getting bigger and bigger and users are more accustomed to using fingers to directly perform control operations on the touch screen 1: figure 1 The progress bar 101 of this touch mode spans the entire touch screen 1. When the touch screen is wide, the progress bar 101 is also relatively long for the touch screen 1; When fast forwarding or rewinding audio and video playback, a single control finger cannot cover the touch screen area on the width. Compared with a larger touch screen, the effective contact area of ​​the finger is small, which will cause the following defects:
[0006] When the playback progress desired by the user requires the slider to cro

Method used

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  • Method and device capable of controlling playing progress on touch control equipment and touch control equipment
  • Method and device capable of controlling playing progress on touch control equipment and touch control equipment
  • Method and device capable of controlling playing progress on touch control equipment and touch control equipment

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Experimental program
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Embodiment 1

[0055] This embodiment provides a figure 2 The shown method for controlling the playback progress on the touch device includes:

[0056] Step S100, determine an effective touch area for controlling the playback progress according to the left / right hand operation mode of the touch device.

[0057] Specifically, according to the touch device currently in the left-hand operation mode, it is determined that the left-hand operation area of ​​the touch screen is the effective touch area, and according to the touch device is currently in the right-hand operation mode, the touch screen is determined to be the right-hand operation area as the effective touch area .

[0058] Step S101, sensing a touch event;

[0059] The touch point where the touch event starts is located in the effective touch area.

[0060] Step S102, synchronizing the playback progress based on the touch point position where the touch event ends.

[0061] This embodiment mainly solves the technical problems exis...

Embodiment 2

[0088] This embodiment provides a Figure 9 The shown method for controlling the playback progress on the touch device includes:

[0089] Steps S200~S202 consistent with Steps S100~S102 of Embodiment 1;

[0090] Step S203, displaying the playback progress state corresponding to the position of the touch point in the touch event.

[0091] In this embodiment, the effective touch area does not exceed the controllable area of ​​the control finger on the touch screen, that is, the effective touch area corresponding to the left-hand operation mode is what the left-hand control finger can cover on the touch screen At least a part of the area, the effective touch area corresponding to the right-hand operation mode is at least a part of the area that the right-hand control finger can cover on the touch screen; the area that displays the playback progress state corresponding to the position of the touch point in the touch event is It is the display area of ​​the playback progress stat...

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Abstract

The invention relates to a method and device capable of controlling playing progress on touch control equipment and the touch control equipment. The method capable of controlling the playing progress on the touch control equipment comprises the steps that a valid touch area used for controlling the playing progress is determined according to the left/right hand operation mode of the touch control equipment; a touch event is sensed, wherein a starting touch point of the touch event is located in the valid touch area; the playing progress is synchronized based on an end touch point of the touch event. Correspondingly, the device capable of controlling the playing progress on the touch control equipment comprises a determining unit, a sensing unit and a synchronization unit. The method and device capable of controlling the playing progress on the touch control equipment and the touch control equipment have the advantage that the data interaction performance of the touch control equipment can be improved.

Description

technical field [0001] The present invention relates to the field of touch control, in particular to a method and device for controlling playback progress on a touch control device, and a touch control device. Background technique [0002] With the maturity of touch technology, touch devices such as touch mobile phones, touch tablets, and MP3 players are becoming more and more popular, and the use of the above touch devices to play audio and video can be seen everywhere in life. During the video playback process of the touch device, the user drags the progress bar displayed on the screen of the device left or right to realize the fast forward or rewind of the video playback to control the playback progress. [0003] The existing technology generally adopts such as figure 1 The progress bar shown prompts the user to drag the progress bar to control the playback progress of the video: [0004] figure 1 The displayed touch device includes a touch screen 1 and a touch shell 2...

Claims

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Application Information

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IPC IPC(8): G06F3/0488
Inventor 夏璐刘海鹏
Owner SPREADTRUM COMM (SHANGHAI) CO LTD
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