Screen display information processing method, and screen display information display method and system
A screen display and display technology, which is applied in the direction of electrical digital data processing, digital output to display devices, and data processing input/output process, etc., can solve the problems of inability to make calls at the same time, switching applications to continue playing or displaying, etc.
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Embodiment 1
[0055] An embodiment of the present invention provides a method for processing screen display information. The method is applied to a mobile terminal that has established a communication connection with at least one external device using a preset connection method, wherein the preset connection method may be: mobile The terminal and the external device are connected in a wired or wireless manner, such as a USB connection or a WIFI connection, etc.; the mobile terminal has a first display screen, the external device has a second display screen, and the first display screen and the second display screen The two display screens can independently play audio and video, refer to figure 1 As shown, the method includes the following steps:
[0056] S101. After receiving the first operation instruction triggered on the application program interface of the display screen, the display screen includes a first display screen and a second display screen, responds to the first operation inst...
Embodiment 2
[0081] An embodiment of the present invention provides a method for displaying information displayed on a screen. The method is applied to an external device communicatively connected to a mobile terminal, the mobile terminal has a first display screen, and the external device has a second display screen; refer to image 3 As shown, the display method includes the following steps:
[0082] S301. After accessing the mobile terminal, receive the main interface information displayed on the first display screen sent by the mobile terminal, and display the main interface information;
[0083] After the external device is connected to the mobile terminal, the mobile terminal synchronizes the main interface information of the first display screen to the display screen of the external device, so that the display screen of the external device displays the main interface information.
[0084] S302. When monitoring the user's control operation on the icon of the application program displ...
Embodiment 3
[0096] An embodiment of the present invention provides a display system for displaying information on a screen, refer to Figure 4 As shown, the display system includes: a mobile terminal 401 applying the method described in Embodiment 1 to process screen display information and an external device 402 applying the method described in Embodiment 2 to display screen display information; the mobile terminal and the external device communication connection.
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