Application display continuing method and device

A terminal device comprising:

• at least one processor;
• a non-transitory computer-readable storage medium storing a program to be executed by the at least one processor, the program including instructions to:
• send, by a system framework layer after the terminal device is connected to an in-vehicle device, a message to a first application notifying the first application that the terminal device is connected to the in-vehicle device;
• send, by the first application, a first broadcast to a plurality of applications, wherein the plurality of applications comprises a second application and a third application, the second application and the third application are each a continuing application, and any applications of the plurality of applications that are not continuing applications ignore the first broadcast;
• send, by the second application, first data information of the second application to the first application after receiving the first broadcast;
• send, by the third application, first data information of the third application to the first application after receiving the first broadcast;
• generate, by the first application, a to-be-displayed interface based on the first data information of the second application and the first data information of the third application, wherein the to-be-displayed interface comprises a card corresponding to the second application and a card corresponding to the third application, wherein the card of the second application is generated based on the first data information of the second application, and wherein the card of the third application is generated based on the first data information of the third application;
• and
• send, by the terminal device, the to-be-displayed interface to the in-vehicle device for displaying,
• wherein each continuing application is an application that is started and running prior to receiving the first broadcast.

A non-transitory computer-readable storage medium storing a program to be executed by at least one processor of a terminal device, the program including instructions that, when executed by the at least one processor of the terminal device, cause the terminal device to:

• send, by a system framework layer after the terminal device is connected to an in-vehicle device, a message to a first application notifying the first application that the terminal device is connected to the in-vehicle device;
• send, by the first application, a first broadcast to a plurality of applications, wherein the plurality of applications comprises a second application and a third application, the second application and the third application are each a continuing application, and any applications of the plurality of applications that are not continuing applications ignore the first broadcast;
• send, by the second application, first data information of the second application to the first application after receiving the first broadcast;
• send, by the third application, first data information of the third application to the first application after receiving the first broadcast;
• generate, by the first application, a to-be-displayed interface based on the first data information of the second application and the first data information of the third application, wherein the to-be-displayed interface comprises a card corresponding to the second application and a card corresponding to the third application, wherein the card of the second application is generated based on the first data information of the second application, and wherein the card of the third application is generated based on the first data information of the third application;
• and
• send, by the terminal device, the to-be-displayed interface to the in-vehicle device for displaying,
• wherein each continuing application is an application that is started and running prior to receiving the first broadcast.