Character handling method and terminal based on touch screen

Abstract

The invention discloses a character handling method based on a touch screen. The character handling method based on the touch screen comprises that coordinates of a head contacting point and a tail contacting point of a touching track of a touch screen can be obtained. When the touching types of the coordinates of the head contacting point and the tail contacting point are ensured to be slipped vertically, the touching track can be used as a base to implement a cursor location on the touch screen. When touching types are ensured to be slipped horizontally, the touching track can be used as a base to select a to-be-processed area on the touch screen. The invention further discloses a character handling terminal based on the touch screen. The character handling method and the terminal based on the touch screen can be used for locating a cursor precisely, deleting the characters swiftly and replacing the characters swiftly in a character handling process.

Description

Technical field [0001] The present invention relates to character processing technology in a touch screen terminal, and in particular to a character processing method and terminal based on a touch screen. Background technique [0002] With the increasing variety of touch screen terminal applications, the functions related to character editing are no longer limited to editing short messages and editing business card holders. Various social network applications, such as Twitter and Facebook applications, involve a large number of character editing, and users have put forward higher requirements for the operability and operating efficiency of character editing tools. [0003] At present, touch screen terminals provide users with various input methods, such as the commonly used input methods such as Sogou and Ziguang. These input methods have their own characteristics in input methods, but there are some problems in the process of processing characters. When the user enters the conte...

AI Technical Summary

Problems solved by technology

At present, the accuracy of cursor positioning is relatively low, and users often need to repeatedly position the cursor several times to locate behind a specific character; when deleting characters, it is necessary to delete characters one by one through the delete key on the touch screen, and the operation process is relatively complicated; When the correct character is similar to the deleted character, re-entering the character makes the input process complicated

Images