Method for switching wallpaper in screen lock state, mobile electronic device thereof, and storage medium thereof
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United States of America Patent
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Jan 5, 2016
Grant Date -
Oct 15, 2009
app pub date -
Jan 14, 2009
filing date -
Apr 15, 2008
priority date (Note) -
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status (Latency Note)
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Abstract
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.
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