Interface Display Method and Apparatus

A first electronic device, comprising:

• a memory configured to store a program;
• and
• a processor coupled to the memory, wherein the program causes the processor to be configured to:
• detect that a second electronic device is coupled to the first electronic device;
• obtain a first interface of a foreground application and a second interface of a background application in response to detecting that the second electronic device is coupled to the first electronic device;
• obtain a to-be-displayed window based on a preset quantity of windows, wherein the to-be-displayed window is a two-dimensional window, wherein the to-be-displayed window comprises the first interface and the second interface, and wherein the preset quantity of windows is greater than or equal to two;
• divide a display interface of the second electronic device based on the preset quantity of windows and the to-be-displayed window to obtain a divided display interface;
• perform dimension conversion processing on the to-be-displayed window to obtain a converted to-be-displayed window;
• and
• send the converted to-be-displayed window to the second electronic device to enable the second electronic device to simultaneously display the converted to-be-displayed window in the divided display interface, wherein the converted to-be-displayed window is a three-dimensional window.

An interface display method implemented by a first electronic device comprising:

• detecting that a second electronic device is coupled to the first electronic device;
• obtaining a to-be-displayed window based on a preset quantity of windows and in response to the detecting, wherein the to-be-displayed window is a two-dimensional window;
• dividing a display interface of the second electronic device based on the preset quantity of windows and the to-be-displayed window;
• performing dimension conversion processing on the to-be-displayed window to obtain a converted to-be-displayed window;
• and
• sending the converted to-be-displayed window to the second electronic device, wherein the converted to-be-displayed window is a three-dimensional (3D) window.

A first electronic device, comprising:

• a memory configured to store a program;
• and
• a processor coupled to the memory and configured to execute the program to enable the first electronic device to:
• detect that a second electronic device is coupled to the first electronic device;
• obtain a to-be-displayed window based on a preset quantity of windows, wherein the to-be-displayed window is a two-dimensional window;
• divide a display interface of the second electronic device based on the preset quantity of windows and the to-be-displayed window;
• perform dimension conversion processing on the to-be-displayed window to obtain a converted to-be-displayed window;
• and
• send the converted to-be-displayed window to the second electronic device, wherein the converted to-be-displayed window is a three-dimensional (3D) window.