Operation method of user interface, readable media of computer and portable device

Abstract

The invention discloses an operation method of a user interface, which is applicable to carrying out the inputting operation on an input panel displayed by a display, wherein the input panel is provided with a plurality of keys. The method comprises: determining an input command by one of the keys on the input panel; and then displaying a visual feedback through an image in a display range of the display.

Description

technical field [0001] The present invention relates to a method for operating a user interface of a portable device, and in particular relates to a method for operating a user interface that uses images as visual feedback to respond to input commands. Background technique [0002] With the rapid development of input device technology, manufacturers of electronic products such as traditional electronic input devices and portable multimedia players have a tendency to use touch screens to replace traditional physical keyboards as a new generation of input interfaces. Taking a mobile phone as an example, when operating a traditional mobile phone, the user must click on the keyboard with his finger while comparing the display on the screen, so as to perform operations such as inputting text or selecting a menu. However, for operating a mobile phone combined with a touch screen, in addition to using fingers, the user can also directly input text on the screen or open an applicati...

AI Technical Summary

Problems solved by technology

So that when the user uses the many buttons of the input panel displayed on the display, it is difficult to immediately confirm whether he is performing an input action through this kind of tactile or auditory feedback

In addition, the keys of the input panel on the current display are single keys representing a single letter, symbol or visual number, so the design layout of the entire input panel is complicated and occupies most of the display area of ​​the display.

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