Method for switching wallpaper in screen lock state, mobile electronic device thereof, and storage medium thereof

摘要

A method for switching wallpaper in screen lock state, a mobile electronic device thereof, and a storage medium thereof are provided. In the present method, an input signal is received by a touch screen when a mobile electronic device enters a screen lock state. Then, whether the input signal is located in a specific area of the touch screen is determined. A moving track of the input signal is detected if the input signal is located in the specific area. Finally, wallpaper of the screen lock state is switched according to the moving track. As a result, a user can switch wallpaper arbitrarily even if the mobile electronic device is in the screen lock state, so as to increase convenience of switching wallpaper.

主权项

1. A method for switching wallpaper in a screen lock state, comprising:
displaying a first wallpaper on a touch screen of a mobile electronic device in the screen lock state; receiving a sliding operation via the touch screen in the screen lock state; determining whether the sliding operation is located in a specific area; and switching from the first wallpaper to a second wallpaper based on a determination that the sliding operation is located in the specific area, comprising:
obtaining a moving direction of the sliding operation based on the determination that the sliding operation is located in the specific area; andswitching from the first wallpaper to the second wallpaper in a direction corresponding to the obtained moving direction of the sliding operation, without switching the mobile electronic device out of the screen lock state and into an operation state;
wherein the first wallpaper and the second wallpaper are each one of a plurality of candidate wallpapers pre-arranged in a sequence based on picture information of the candidate wallpapers;wherein the picture information includes at least one of picture size, filing time of the picture, and picture name; andwherein the first wallpaper and the second wallpaper are switched in a sequence according to at least one of the picture size, the filing time of the picture, and the picture name.