Screen mirroring display method using layer orders of target controls and electronic device

An electronic device comprising:

• one or more processors;
• and
• a memory configured to store instructions, wherein when executed by the one or more processors, the instructions cause the electronic device to:
• receive, from a first source device, a first message comprising:
• a first drawing instruction instructing to draw one or more first target controls, wherein each of the one or more first target controls is a control in a first interface displayed by the first source device;
• and
• first view information comprising a first layer order of the one or more first target controls in the screen mirroring interface;
• receive, from a second source device, a second message comprising:
• a second drawing instruction instructing to draw one or more second target controls, wherein each of the one or more second target control is a control in a second interface displayed by the second source device;
• and
• second view information comprising a second layer order of the one or more second target controls in the screen mirroring interface;
• generate, based on the first view information and the second view information, third view information comprising the first layer order and the second layer order in the screen mirroring interface;
• and
• execute the first drawing instruction and the second drawing instruction based on the third view information to draw the screen mirroring interface, wherein the screen mirroring interface comprises the one or more first target controls and the one or more second target controls.

A computer program product comprising computer-executable instructions that are stored on a non-transitory computer-readable medium and that, when executed by one or more processors, cause an electronic device to:

• receive, from a first source device, a first message comprising:
• a first drawing instruction instructing to draw one or more first target controls, wherein each of the one or more first target controls is a control in a first interface displayed by the first source device;
• and
• first view information comprising a first layer order of the one or more first target controls in the screen mirroring interface;
• receive, from a second source device, a second message comprising:
• a second drawing instruction instructing to draw one or more second target controls, wherein each of the one or more second target controls is a control in a second interface displayed by the second source device;
• and
• second view information comprising a second layer order of the one or more second target controls in the screen mirroring interface;
• and
• execute the first drawing instruction and the second drawing instruction based on the third view information to draw the screen mirroring interface, wherein the screen mirroring interface comprises the one or more first target controls and the one or more second target controls.