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Application method and device of flashlight

An application method, flashlight technology, applied in the direction of telephone communication, electrical components, branch office equipment, etc., can solve the problems of inconvenience and inability to use users, and achieve the effect of expanding the scope of application

Active Publication Date: 2014-06-18
XIAOMI INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to overcome the problem in the related art that when the mobile phone system does not support the flashlight or the flashlight is damaged, the mobile phone cannot be used for lighting and cause inconvenience to the user, the present disclosure provides a flashlight application method and device

Method used

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  • Application method and device of flashlight
  • Application method and device of flashlight
  • Application method and device of flashlight

Examples

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Embodiment Construction

[0057] Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the following exemplary examples do not represent all implementations consistent with the present invention. Rather, they are merely examples of apparatuses and methods consistent with aspects of the invention as recited in the appended claims.

[0058] figure 1 It is a flow chart of a flashlight application method according to an exemplary embodiment, as shown in figure 1 As shown, the application method of the flashlight is used in the mobile terminal, including the following steps.

[0059] In step S101, an instruction to turn on the flashlight is received.

[0060] In step S102, it is determined whether the system supports flash a...

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Abstract

The invention discloses an application method and an application device of a flashlight and belongs to the field of terminal application. The method comprises the steps of receiving a starting instruction of the flashlight; judging whether a flash lamp is supported by the system and whether the flash lamp is usable; when the flash lamp is supported by the system and the flash lamp is usable, switching on the flash lamp; when the flash lamp is not supported by the system or the flash lamp is not usable, adjusting the brightness of a screen to a maximum value of the brightness of the screen. Through judging whether the flash lamp is supported by the system and whether the flash lamp is usable, when the flash lamp is not supported by the system or the flash lamp is not usable, the brightness of the screen is adjusted to the maximum value of the brightness of the screen, so that the screen can be used for illumination when the flash lamp is not supported by the system, and the application range of the flashlight is expanded; when the flash lamp is damaged, namely, the flash lamp is not usable, the screen is used for illumination, and no inconvenience is caused to a user.

Description

technical field [0001] The present disclosure relates to the field of terminal applications, in particular to an application method and device for a flashlight. Background technique [0002] With the development of society, mobile phones have become items that people carry with them. Using mobile phones instead of traditional flashlights for lighting can effectively avoid the trouble that people need to carry traditional flashlights with them. [0003] Usually, the mobile phone turns on the flashlight after receiving the instruction to turn on the flashlight to perform lighting. [0004] However, when the mobile phone system does not support the flashlight or the flashlight is damaged, the user will not be able to use the mobile phone for lighting, which causes inconvenience to the user. Contents of the invention [0005] In order to overcome the problem in the related art that when the mobile phone system does not support the flashlight or the flashlight is damaged, the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04M1/725
Inventor 韩伟续丽娜杨亮
Owner XIAOMI INC
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