Display control method and electronic device

An electronic device, wherein the electronic device comprises:

• a first display supporting a panel self refresh (PSR) function;
• and
• one or more processors and a memory;
• and the memory is coupled to the processor, the memory is configured to store computer program code, the computer program code comprises computer instructions, and when the one or more processors execute the computer instructions, the one or more processors are configured to perform a method, the method comprising:
• displaying a first interface in response to an operation of a user;
• displaying a first group of image frames in the first interface within a first time period, wherein all image frames in the first group of image frames have same content, and a refresh rate of the first display within the first time period is a first refresh rate;
• displaying a second interface in response to an operation of the user after the first time period;
• displaying a second group of image frames in the second interface within a second time period, wherein a plurality of image frames in the second group of image frames have different content, a refresh rate of the first display within the second time period is a second refresh rate, and the second refresh rate is greater than the first refresh rate;
• displaying the first interface in response to an operation of the user after the second time period;
• displaying the first group of image frames in the first interface within a third time period, wherein a refresh rate of the first display within the third time period is a third refresh rate, wherein during the third time period, the electronic device is located in space in which a first electromagnetic interference signal exists;
• displaying the second interface in response to an operation of the user after the third time period;
• and
• displaying the second group of image frames in the second interface within a fourth time period, wherein a refresh rate of the first display within the fourth time period is the third refresh rate, wherein during the fourth time period, the electronic device is located in the space in which the first electromagnetic interference signal exists, and the user does not modify the refresh rate of the first display between a start moment of the first time period and an end moment of the fourth time period.

A non-transitory computer-readable storage medium, comprising computer instructions, wherein when the computer instructions are run on an electronic device having a first display that supports a panel self refresh (PSR) function, the electronic device is enabled to perform a method, the method comprising:

• displaying a first interface in response to an operation of a user;
• displaying a first group of image frames in the first interface within a first time period, wherein all image frames in the first group of image frames have same content, and a refresh rate of the first display within the first time period is a first refresh rate;
• displaying a second interface in response to an operation of the user after the first time period;
• displaying a second group of image frames in the second interface within a second time period, wherein a plurality of image frames in the second group of image frames have different content, a refresh rate of the first display within the second time period is a second refresh rate, and the second refresh rate is greater than the first refresh rate;
• displaying the first interface in response to an operation of the user after the second time period;
• displaying the first group of image frames in the first interface within a third time period, wherein a refresh rate of the first display within the third time period is a third refresh rate, wherein during the third time period, the electronic device is located in space in which a first electromagnetic interference signal exists;
• displaying the second interface in response to an operation of the user after the third time period;
• and
• displaying the second group of image frames in the second interface within a fourth time period, wherein a refresh rate of the first display within the fourth time period is the third refresh rate, wherein during the fourth time period, the electronic device is located in the space in which the first electromagnetic interference signal exists, and the user does not modify the refresh rate of the first display between a start moment of the first time period and an end moment of the fourth time period.