Character recovery method and terminal equipment
A technology of terminal equipment and recovery method, which is applied in the direction of electronic digital data processing, input/output process of data processing, instruments, etc., and can solve problems such as user loss, mistaken deletion, and complex operation of text input process
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Embodiment 1
[0033] Embodiment 1 of the present invention provides a method for recovering characters, see figure 1 , the method can include:
[0034] 101. The terminal device receives a deletion request input by the user;
[0035] Wherein, the terminal device receives the deletion request input by the user, which may include:
[0036] The terminal device receives a delete request input by the user through the delete key on the keyboard of the terminal device;
[0037] For example, the terminal device may receive a deletion request input by the user through the delete key "Backspace" or "Delete" on the keyboard of the terminal device;
[0038] or,
[0039] The terminal device receives a deletion request input by the user through the direction of the displacement vector of at least one contact applied to the terminal device on the screen of the terminal device;
[0040] For example, the terminal device may receive a deletion request input by the user through a sliding operation in a cer...
Embodiment 2
[0065] Embodiment 2 of the present invention provides a terminal device 20, see figure 2 , the terminal device 20 may include:
[0066] a receiving unit 201, configured to receive a deletion request input by a user;
[0067] A deleting unit 202, configured to delete characters corresponding to the deletion request according to the deletion request input by the user received by the receiving unit 201;
[0068] A detection unit 203, configured to detect a displacement vector direction of at least one touch point applied by the user to the terminal device on the screen of the terminal device;
[0069] The restoration unit 204 is configured to restore the character corresponding to the deletion request if the detection unit 203 detects that the displacement vector direction of at least one touch point applied by the user to the terminal device on the screen of the terminal device is consistent with the first preset direction .
[0070] Further, the receiving unit 201 may speci...
Embodiment 3
[0077] Embodiment 3 of the present invention provides another terminal device 30, see image 3 , the terminal device 30 may include:
[0078] At least one processor 301, a memory 302, a receiver 303, and at least one communication bus 304, which are used to realize the connection and mutual communication between the processor 301, the memory 302 and other modules not shown;
[0079] Wherein, the receiver 303 may obtain a device operated by the user, such as a keyboard or a touch screen screen of the terminal device 30;
[0080] Wherein, the communication bus 304 may be an Industry Standard Architecture (Industry Standard Architecture, ISA for short) bus, a Peripheral Component Interconnect (PCI for short) bus, or an Extended Industry Standard Architecture (EISA for short). ) bus, etc. The bus 304 can be divided into address bus, data bus, control bus and so on. For convenience, image 3 Indicated by only one thick line, but does not mean that there is only one bus or one t...
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