Terminal device control method, terminal device, and recording medium having program stored thereon for receiving information from an external device

A terminal device, comprising:

• at least one processor configured to:
• acquire window mode information indicating any one of a single-window mode, which is a mode in which one application runs on the terminal device, and a multi-window mode, which is a mode in which a plurality of applications run in parallel on the terminal device, for a screen of the terminal device, wherein the terminal device is configured to cause an external device to perform operation by communicating to/from the external device;
• make a switch, in a case in which the window mode information indicates the multi-window mode, to enable or disable a first operation, which is an operation to be performed at least in a time period in which a first application for causing the external device to perform operation runs on the terminal device, and is an operation regarding information to be transmitted from the external device to the terminal device;
• execute the first operation in a case in which the switch has been made to enable the first operation;
• receive, in the first application, the information transmitted from the external device to the terminal device;
• communicate, from the first application to a second application run on the terminal device, information relating to the information transmitted from the external device;
• and
• display, by the second application on the screen of the terminal device, visual information relating to the information transmitted from the external device.

A non-transitory recording medium having stored thereon a program for causing a computer to execute:

• a window mode information acquisition step of acquiring window mode information indicating any one of a single-window mode, which is a mode in which one application runs on a terminal device, and a multi-window mode, which is a mode in which a plurality of applications run in parallel on the terminal device, for a screen of the terminal device configured to cause an external device to perform operation by communicating to/from the external device;
• a switching step of making a switch, in a case in which the window mode information acquired in the window mode information acquisition step indicates the multi-window mode, to enable or disable a first operation, which is an operation to be performed at least in a time period in which a first application for causing the external device to perform operation runs on the terminal device, and is an operation regarding information to be transmitted from the external device to the terminal device;
• a first operation execution step of executing the first operation in a case in which the switch has been made to enable the first operation in the switching step;
• receiving, by the first application, the information transmitted from the external device to the terminal device;
• transmitting, by the first application, to a second application run on the terminal device, information relating to the information transmitted from the external device;
• and
• displaying, by the second application on the screen of the terminal device, visual information relating to the information transmitted from the external device.