Interface display method and related apparatus

An electronic device comprising:

• a memory storing a computer program comprising instructions;
• and
• a processor configured to execute the instructions to cause the electronic device implement operations comprising:
• refreshing and displaying, by a display screen when receiving an image transmitted by a display driver, an image transmitted by the display driver;
• when receiving an Nth frame of image transmitted by the display driver, refreshing and displaying, by the display screen, the Nth frame of image, wherein a corresponding frame rate during drawing and rendering of the Nth frame of image is a first frame rate;
• when the display screen does not receive, within first duration in which the Nth frame of image is refreshed and displayed, an (N+1)th frame of image transmitted by the display driver, skipping reading, by the display screen, the Nth frame of image from a cache and keeping displaying the Nth frame of image, wherein the first duration is longer than periodicity duration corresponding to the first frame rate;
• and
• after the first duration after the display screen refreshes and displays the Nth frame of image, refreshing and displaying, by the display screen, the (N+1)th frame of image when the display screen receives the (N+1)th frame of image transmitted by the display driver, wherein a corresponding frame rate during drawing and rendering of the (N+1)th frame of image is a second frame rate, and the second frame rate is less than the first frame rate.

A non-transitory computer-readable storage medium, wherein the non-transitory computer-readable storage medium stores a computer program, and when the computer program is executed by an electronic device, the electronic device is caused to perform processes of:

• refreshing and displaying, by the display screen when receiving an image transmitted by the display driver, the image transmitted by the display driver;
• when receiving an Nth frame of image transmitted by the display driver, refreshing and displaying, by the display screen, the Nth frame of image, wherein a corresponding frame rate during drawing and rendering of the Nth frame of image is a first frame rate;
• when the display screen does not receive, within first duration in which the Nth frame of image is refreshed and displayed, an (N+1)th frame of image transmitted by the display driver, skipping reading, by the display screen, the Nth frame of image from a cache and keeping displaying the Nth frame of image, wherein the first duration is longer than periodicity duration corresponding to the first frame rate;
• and
• after the first duration after the display screen refreshes and displays the Nth frame of image, refreshing and displaying, by the display screen, the (N+1)th frame of image when the display screen receives the (N+1)th frame of image transmitted by the display driver, wherein a corresponding frame rate during drawing and rendering of the (N+1)th frame of image is a second frame rate, and the second frame rate is less than the first frame rate.