Single-hand touch control method and device

An implementation method and hand-touch screen technology, applied in the direction of instruments, electrical digital data processing, data processing input/output process, etc., can solve problems such as difficult operation, and achieve intelligent one-hand touch screen operation, one-hand touch The screen operation process is simple and convenient

Active Publication Date: 2015-06-17
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] However, the above one-handed operation

Method used

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  • Single-hand touch control method and device

Examples

Experimental program
Comparison scheme
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no. 1 example

[0021] figure 1 It is a schematic flow chart of a one-handed touch screen implementation method provided in the first embodiment of the present invention. The method in this embodiment can be executed by a one-handed touch screen implementation device configured in the terminal, which can be implemented through hardware and / or software way, without limitation. like figure 1 As shown, the method of this embodiment specifically includes the following steps:

[0022] Step 11. Detect and acquire the first movement trajectory of the user's finger moving above the preset boundary area on the touch screen of the terminal;

[0023] Wherein, the preset boundary area is an area in the touch screen, which can be customized by the user, for example, it can be a rectangular area in the touch screen, or the upper left corner area of ​​the touch screen, the upper half of the touch screen area, and the like. Wherein, the terminal may be a mobile terminal, such as a smart phone, a tablet co...

no. 2 example

[0054] Figure 2a It is a schematic flowchart of a method for implementing a one-handed touch screen provided by the second embodiment of the present invention, as shown in Figure 2a As shown, it specifically includes the following steps:

[0055] Step 21: When it is detected that the position of the user's finger is within the preset boundary area on the touch screen of the terminal, display a message for prompting the user whether to activate the one-handed touch screen mode. When the user chooses to start the one-handed touch screen mode, step 22 is performed, otherwise, the process ends.

[0056] For example, if Figure 2b As shown in the figure, the horizontal median line in the middle of the touch screen in the figure is the boundary line of the preset boundary area. Below the boundary line is the hot area touched by the user's finger, that is, the area that the user can touch with one hand, and above the boundary line It is an area that is difficult or out of reach ...

no. 3 example

[0065] image 3 It is a schematic flowchart of a method for implementing a one-handed touch screen provided by the third embodiment of the present invention, as shown in image 3 As shown, it specifically includes the following steps:

[0066] Step 31 : Detect and acquire a first movement trajectory of the user's finger moving above the preset boundary area on the touch screen of the terminal.

[0067] Step 32 , judging whether the movement trend of the first movement track is approaching the set position of the touch screen. If yes, execute step 33, otherwise end.

[0068] Step 33. Determine the tangent direction of the arc at the current moment of the first movement trajectory when it is recognized that the movement time of the user's finger in the preset boundary area reaches the preset time;

[0069] Step 34, controlling the application icon on the touch screen to shrink in a direction opposite to the tangent direction.

[0070] This embodiment realizes that the one-ha...

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Abstract

The embodiment of the invention discloses a single-hand touch control method and device. The method comprises the steps of detecting and acquiring a first movement track of a finger of a user in an area within the preset range on a touch screen of a terminal, and controlling the terminal to be switched to the single-hand touch control mode according to the first movement track. By the adoption of the single-hand touch control method and device, single-handle touch control is more intelligent, easier and more convenient.

Description

technical field [0001] Embodiments of the present invention relate to mobile terminal technologies, and in particular to a method and device for implementing a one-handed touch screen. Background technique [0002] With the development of science and technology, the screens of mobile terminals are getting bigger and bigger, and people have to use both hands to operate the mobile terminals at the same time. However, in daily life, it is unavoidable to hold the mobile terminal in one hand and do other things with the other hand. For example, when a user is on the subway, he can only hold the mobile terminal with the other hand while holding the subway lever with one hand. At this time, if the user's hand is fixed at the bottom of the mobile terminal screen, it becomes very difficult to touch the application on the top of the screen. [0003] At present, many manufacturers have also launched optimization solutions for one-handed operation of large-screen mobile terminals. For ...

Claims

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Application Information

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IPC IPC(8): G06F3/0488
Inventor 范奇蒋杨洋关诗乐肖博龚关李惠晨
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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