Explanation of the function description: ☆ Try to stop the work of your own background thread when charging. During charging, avoid running background threads to reduce power consumption. ☆ Reduce screen brightness, reduce power consumption and reduce power consumption. The screen LED is one of the main factors that consumes electricity, and reducing the screen brightness is a very effective way to reduce energy loss. ☆ Notify users to deal with abnormal power consumption increase in a short