Mobile terminal and fast task switching method therefor

A mobile terminal and fast switching technology, which is applied in the communication field, can solve the problems of complex switching procedures and high overhead, and achieve the effects of simplifying switching procedures, improving user experience, and facilitating quick viewing

Inactive Publication Date: 2015-08-19
NUBIA TECHNOLOGY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] The main purpose of the present invention is to propose a mobile terminal and its task fast switc

Method used

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  • Mobile terminal and fast task switching method therefor
  • Mobile terminal and fast task switching method therefor
  • Mobile terminal and fast task switching method therefor

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0096] like Figure 4 As shown, this embodiment proposes a method for fast task switching, which specifically includes steps:

[0097] 401. Sensing a touch event concurrent with a touch point in a virtual frame area.

[0098] 402. When a touch event is detected, display a taskbar in the virtual frame area, and the taskbar includes icons of all currently opened applications. The type of the touch event in this step is not limited, it may be a click event, a slide event or others, which will not affect the implementation of the present invention.

[0099] 403. When the taskbar is in the displayed state, sense a new touch event in the virtual frame area.

[0100] 404. Determine the type of the new touch event. If it belongs to a sliding event, then enlarge and display the icon of the application program corresponding to the current touch position in turn; The application interface currently displayed in the area is switched to the application interface of the application progr...

Embodiment 2

[0104] In this embodiment, the C area is divided in a fixed manner, and the division method is: divide a part of the area on the edge of the original A' area of ​​the touch screen as a virtual frame area (i.e., the C area), and the other areas of the A' area are called the A area (same as the traditional function); the C area includes a part area on the left side and a part area on the right side, and its position is fixed on the two side edges of the A' area, such as Figure 5 shown. Of course, the area C may also be divided only at one side edge.

[0105] like Image 6 As shown, when the C area is divided in a fixed manner, the method for identifying touch events in the C area and quickly switching tasks includes the following steps:

[0106]601. Define the position and width of area C, and divide the entire touchable area of ​​the touch screen into area C located at the edges of both sides and area A located in the middle. The effect picture after division is as follows ...

Embodiment 3

[0143] In the second embodiment, the C area adopts a fixed division method, that is, the size of the C area cannot be changed, which affects the user experience. Therefore, in the third embodiment, the division method of the C area will be improved to realize the free setting of the number, position and size of the C area, and improve the user experience.

[0144] For this reason, in this embodiment, the C area fixed division unit 1510 in the mobile terminal is replaced by:

[0145] The C area setting interface is used to create and modify the number, location and size of the C area.

[0146] This interface is implemented in the driver layer, and the upper layer can call this interface at any time according to its own needs to adjust the number, location and size of the C area. Usually, the basic graphic design of area C is a rectangle, and the position and size of area C can be determined by inputting the coordinates of the two vertices on the opposite corners of the graphic...

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Abstract

The present invention discloses a mobile terminal and a fast task switching method therefor. The method comprises the steps of: sensing, in a virtual border area, a first touch event concurrent with a first contact point; when the first touch event is sensed, displaying a taskbar in the virtual border area, wherein the taskbar comprises currently opened application programs; and when the taskbar is in a display state, sensing, in the virtual border area, a second touch event concurrent with a second contact point, and if the second touch event is a click-on event or time that the second contact point stops exceeds a preset threshold, switching an application interface currently displayed on a touch screen to an application interface of an application program corresponding to a current position of the second contact point. After the fast task switching method is applied, the taskbar comprising all currently opened application programs can be displayed only by clicking in the virtual border area of the touch screen, and a user can conveniently and fast view and select the applications so as to switch to the corresponding application interfaces, thereby simplifying the switching process.

Description

technical field [0001] The invention relates to the field of communication technology, in particular to a mobile terminal and a method for quickly switching tasks thereof. Background technique [0002] With the expansion of the built-in memory capacity of terminal equipment, such as mobile phones and Personal Digital Assistants (PDA), and the increasingly powerful functions of operating devices, more and more applications can be developed and installed in terminal equipment, and the functions are getting better. more and more abundant. [0003] During the application process, the user may need to switch the current application program at any time, such as switching from WeChat to the game, that is, there is a need for fast switching to other tasks in various scenarios. [0004] At present, there are two common application switching schemes: [0005] One is to exit the current application to return to the desktop when there is a need for switching, and then find and click t...

Claims

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Application Information

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IPC IPC(8): G06F3/0488
Inventor 鲍琦
Owner NUBIA TECHNOLOGY CO LTD
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