Multi-screen display method and display device

A display device, comprising:

• a curved surface display screen;
• a first acquiring module configured for acquiring position information of preset folding lines in the curved surface display screen when the curved surface display screen is detected to be bent by a user along the preset folding lines, wherein the curved surface display screen is bent and then split into at least two sub-curved surface display screens according to the preset folding lines, the preset folding lines are boundaries between each two adjacent sub-curved surface display screens formed thereby, there are at least two preset folding lines defined between each two neighboring sub-curved surface display screens to form a banded junction portion;
• a dividing module configured for dividing a display interface of the curved surface display screen into a plurality of display sub-interfaces according to the position information, wherein screen splitting lines between two adjacent display sub-interfaces respectively coincide with the preset folding lines there between;
• a second acquiring module configured for acquiring display contents selected by the user in the plurality of display sub-interfaces;
• and
• a display module configured for displaying the selected display contents through the display sub-interfaces respectively.

A multi-screen display method, applied to a display device comprises a curved surface display screen, the method comprising:

• obtaining position information of preset folding lines in the curved surface display screen when the curved surface display screen is detected to be bent along the preset folding lines, wherein the curved surface display screen is bent and then split into at least two sub-curved surface display screens along the preset folding lines, the preset folding lines are boundaries between each two neighboring sub-curved surface display screens formed thereby, there are at least two preset folding lines defined between each two neighboring sub-curved surface display screens to form a banded junction portion protruding out therefrom;
• dividing a display interface of the curved surface display screen into a plurality of display sub-interfaces according to the position information, wherein screen splitting lines between two neighboring display sub-interfaces respectively coincide with the corresponding preset folding lines there between;
• obtaining the display contents selected by the user in the plurality of display sub-interfaces;
• and
• displaying the selected display contents through the display sub-interfaces respectively;
• wherein before the step of obtaining position information of preset folding lines in the curved surface display screen, the method further comprises:
• judging whether a multi-screen display function of the curved surface display screen is selected or not;
• and
• acquiring the position information of the preset folding lines in the curved surface display screen if the multi-screen display function of the curved surface display screen is selected, and outputting a prompt message for prompting the user to select the multi-screen display function of the curved surface display screen if the multi-screen display function of the curved surface display screen is not selected;
• wherein after the step of obtaining the display contents selected by the user in the plurality of display sub-interfaces, the method further comprises:
• judging whether the display contents have audio information;
• selecting one of audio channels used by the curved surface display screen if the display contents have audio information;
• and
• outputting the audio information by the selected audio channel.