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Method and apparatus for setting background picture of unlocking interface of application, and electronic device

  • US 10,437,420 B2
  • Filed: 09/14/2015
  • Issued: 10/08/2019
  • Est. Priority Date: 06/11/2015
  • Status: Expired due to Fees
First Claim
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1. A method for setting a background picture of an unlocking interface of an application, comprising:

  • acquiring a first icon file of an application to be unlocked;

    performing a scaling processing on the first icon file of the application to be unlocked, so as to acquire a second icon file with a preset image size;

    performing a special effect processing on the second icon file, so as to acquire a special effect picture, and storing the special effect picture in a preset storing location; and

    calling, when an instruction for generating the unlocking interface of the application to be unlocked is detected, a special effect picture relevant to the application to be unlocked currently, scaling-up the special effect picture relevant to the application to be unlocked currently to acquire a first scaled-up special effect picture and displaying partial content of the first scaled-up special effect picture as the background picture of the unlocking interface.

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