A fast screen input method

Abstract

The invention discloses a quick screen input method. According to the method, when a finger touches or moves to a character key in a character key area, the corresponding character is displayed in an input prompt box; when the finger slides up and down in the character key area, the first character in the input prompt box is replaced by the character touched currently; a subsequent character input area is composed of a second, a third...an N-th character input areas which are transparent, bar-shaped, and arranged in sequence from the near side to the far side of the character key area, when the finger slides to the second character input area from the character key area, the character in the character key area corresponding to the touch height of the finger is displayed behind the original character in the input prompt box, and through sliding the finger up and down, the character is replaced by the character at the corresponding height of the character key area; when the finger continuously slides to the next character input area, the corresponding character is continuously added behind the existing characters in the input prompt box according to the same rule; and when the finger slides to the side of character key area to span one character input area, the last character in the input prompt box is deleted one by one.

Description

technical field [0001] The invention relates to a touch screen input method, which belongs to the field of software system input. We named it "quick index keyboard" according to its use and operating characteristics. This input method is suitable for retrieval input of touch screen devices, especially for screening queries in lists option. Background technique [0002] There are various input methods through the screen keyboard in the current software system. The commonly used letter or number input keyboard is mostly rectangular and located at the bottom of the screen, occupying a large screen area. When entering query characters, only a small amount of query results can be seen. ;Although the side index keyboard used for the query list is located on the side of the screen in a single column, it has the advantage of occupying a small screen area, but it can only input a single character for searching, and cannot continuously input multiple characters for narrowing down the ...

AI Technical Summary

Problems solved by technology

[0003] In order to solve the problems of low efficiency and poor user experience when retrieving query list options in existing touch screens, the present invention provides a fast multi-character input, fast modification and deletion of input characters, convenient one-handed operation, and a small screen area. Simple and beautiful touch screen input method

Images