A method for selecting text content by using multi-touch
A text content, multi-touch technology, applied in the direction of electrical digital data processing, input/output process of data processing, instruments, etc., can solve the problem that the text content is difficult to correspond accurately, lack of accuracy and flexibility, and it is difficult to achieve user experience and other issues, to achieve good sensory effects, improve control accuracy, and speed up text selection
Active Publication Date: 2016-06-08
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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Problems solved by technology
In this method, the range of finger pointing is often difficult to accurately correspond to the text content that is actually desired to be selected, and it is likely to repeat the location selection operation. In addition, it is necessary to enable the mode of finger pointing to select text before the text selection operation. no mention of how to fix it
In short, the existing text selection methods, either the operation of selecting text is cumbersome, or there is a lack of accuracy and flexibility in manipulation, and it is difficult to achieve a good user experience in all aspects
Method used
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[0030] Embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings. It should be emphasized that the following description is only exemplary and not intended to limit the scope of the invention and its application.
[0031] see figure 1 , in some embodiments, the method for selecting text content using multi-touch includes the following steps:
[0032] Step S1, detecting whether a preset touch event occurs on the touch screen, and when the preset touch event is detected, proceed to the next step;
[0033] Step S2, detecting whether a sliding event occurs on an interface with optional text;
[0034] Step S3, selecting text in the interface according to the sliding track of the sliding event.
[0035] In a preferred embodiment, the starting point and the ending point of the sliding track are judged, and the range between the starting point and the ending point is determined as a rough text selection range.
[0036] In ...
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The invention discloses a text content selecting method utilizing multi-point touch control. The method includes the steps of firstly, detecting whether a preset touch event occurs on a touch screen or not, if so, entering the next step; secondly, detecting whether a slide event occurs on a selectable text interface; thirdly, selecting text contents in the interface according to slide trajectory of the slide event. By the method, double optimization on rapidness and easy operability of text selection can be achieved.
Description
technical field [0001] The invention relates to touch technology, in particular to a method for selecting text content by using multi-point touch. Background technique [0002] As mobile terminals with multi-touch functions become more and more popular, reading text, sharing content, and editing text on the touch screen are indispensable functions of the mobile terminal. When you need to share or take notes on the text content, you need to select the content first, and then perform subsequent operations. A typical text selection method, such as the scheme disclosed in Chinese Patent Application No. 201310044064.7, requires at least the following steps: ① Long press the control that displays the text, and after a long press for a period of time, options will pop up; The front and rear cursors pop up; ③judging whether the front and rear cursors are dragged; ④Select the text during the process of dragging the cursor, and then end the selection as needed, such as clicking "Copy...
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IPC IPC(8): G06F3/0488G06F3/0484G06F3/0481
Inventor 黄园
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD