Always on display method and electronic device

A method, applied to an electronic device comprising a foldable screen, wherein the foldable screen is capable of being folded into a main screen and a back screen, when the foldable screen is in a folded state, and the main screen faces away from the back screen;

• the method comprising:
• when the foldable screen is in an unfolded state, the foldable screen is screen-on;
• the foldable screen faces downward based on a flip operation performed by a user on the electronic device in the unfolded state;
• and when an always on display function of the electronic device is enabled, and an inverted screen-off display function is in an enabled state, the foldable screen is screen-off in response to an always on display operation;
• and
• based on a folding operation performed by the user on the electronic device in the unfolded state, the main screen faces downward, and the back screen faces upward;
• in response to the folding operation, the main screen displays an always on display interface, and the back screen is screen-off;
• and after the main screen displays the always on display interface, and the back screen is screen-off, the main screen is screen-off, and the back screen displays an always on display interface.

An electronic device, comprising:

• a foldable screen,
• a memory, and
• one or more processors,
• wherein the foldable screen is capable of being folded into a main screen and a back screen, and when the foldable screen is in a folded state, the main screen faces away from the back screen;
• and
• the memory stores computer program code, and the computer program code comprises computer instructions;
• when the computer instructions are executed by the processor, the electronic device is enabled to perform the method, and the method comprises:
• when the foldable screen is in the folded state, the main screen faces upward, the back screen faces downward, and the back screen is screen-off;
• when an always on display function of the electronic device is enabled, a back screen always on display function is in an enabled state, and an inverted screen-off display function is in an enabled state, the main screen displays an always on display interface in response to an always on display operation;
• based on a flip operation performed by a user on the electronic device in the folded state, the main screen faces downward, the back screen faces upward, and the second processor of the electronic device reports first information to the first processor and does not report second information, wherein the first information is different from the second information;
• and based on the first information, the back screen displays an always on display interface, and the main screen is screen-off;
• and
• when the foldable screen is in the folded state, the main screen faces upward, the back screen faces downward, and the back screen is screen-off;
• when the always on display function of the electronic device is enabled, the back screen always on display function is in a disabled state, and the inverted screen-off display function is in the enabled state, the main screen displays the always on display interface in response to the always on display operation;
• based on the flip operation performed by the user on the electronic device in the folded state, the main screen faces downward, the back screen faces upward, and the second processor of the electronic device reports the second information to the first processor and does not report the first information;
• and based on the second information, the main screen is screen-off, and the back screen is screen-off.