Dual-screen technology-based display method and device and computer-readable storage medium

Abstract

The embodiment of the invention relates to the field of communication technology, and discloses a dual-screen technology-based display method and device and a computer-readable storage medium. In theinvention, the display method comprises the following steps: obtaining the display content of the main screen in real time and displaying the display content on the main screen; reading, in a preset period, characteristic information indicative of whether or not the home screen is functioning properly; if the feature information is not read in the preset period, displaying the display content acquired when the feature information is not read on the sub-screen. The dual-screen technology-based display method and device and the computer-readable storage medium can save the information of a current operation screen of a user without changing the structure of the dual-screen terminal.

Description

technical field [0001] Embodiments of the present invention relate to the field of communication technologies, and in particular, to a display method, device and computer-readable storage medium based on dual-screen technology. Background technique [0002] With the development of electronic technology, mobile terminal products are more and more widely used, such as smart phones, tablet computers, PDAs and so on. Wherein, the penetration rate of smart phones is getting higher and higher, and the screens of smart phones are generally touch screens. However, since the touch screen is large and fragile, it is easy to cause the screen to break when the smart phone is dropped. In order to protect the screen of the smart phone, a mobile phone protective case has appeared on the market. The protective case is used to cover the mobile phone shell, and the risk of the screen being fragile after the smart phone is dropped is reduced by the protective case. In addition, the mobile pho...

AI Technical Summary

Problems solved by technology

[0003] The inventor found that there are at least the following problems in the prior art: the first solution is to improve the structure of the mobile terminal, which will increase the thickness and cost of the mobile terminal; the second solution is to protect the hardware of the mobile terminal itself, and cannot protect the currently operating Software user information, even if the mobile terminal will adjust the falling position during the fall to avoid greater damage to the less rigid hardware, there will still be damage to the mobile terminal screen. If the mobile terminal screen is damaged, the information on the current operation screen It will not be saved because the mobile terminal cannot continue to be used, which will cause users to worry or miss important information

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