METHOD AND SYSTEM FOR RENDERING USER INTERFACES

1 . A method, comprising:

acquiring, using a first thread, a to-be-handled user interface render event, wherein the first thread is a thread on a dynamic language application runtime platform, and wherein the dynamic language application runtime platform is preloaded with a render engine; and

calling, using the first thread, a corresponding user interface rendering function provided by the render engine based on an interface that corresponds to the event and that is used to call the render engine.

2 . The method as described in claim 1 , wherein:

the dynamic language application runtime platform is further preloaded with common modules; and

the method further comprises:

calling, using the first thread, a corresponding common function provided by a common module based on the interface that corresponds to the event and that is used to call the common module.

3 . The method as described in claim 2 , wherein the common modules comprise one or more of the following modules:

a network module configured to provide a network connection function; and/or

a system module configured to provide a system service function.

4 . The method as described in claim 1 , wherein:

the interface provided by the render engine comprises a first language interface;

the first language interface is mapped to a second language interface;

the first language interface is used to call the corresponding user interface rendering function provided in the render engine in the first language;

the second language is a dynamic language supported by the dynamic language application runtime platform;

the calling of the corresponding user interface rendering function provided by the render engine comprises:

acquiring, using the first thread, the second language interface that corresponds to the event and that is used to call the render engine;

accessing a mapping of the acquired second language interface to the corresponding first language interface; and

calling the corresponding user interface rendering function provided by the render engine based on the mapped first language interface.

5 . The method as described in claim 4 , wherein the calling of the corresponding user interface rendering function provided by the render engine comprises:

sending, using the first thread, a call instruction to a virtual machine, wherein the call instruction comprises a second language interface used to call the render engine, and wherein the call instruction triggers the virtual machine to map the second language interface to the corresponding first language interface; and

calling the corresponding user interface rendering function provided by the render engine based on the mapped first language interface.

6 . The method as described in claim 1 , wherein the acquiring of the to-be-handled user interface render event comprises:

acquiring the to-be-handled user interface render event from a dynamic language application runtime platform event queue upon receiving a callback function notification, wherein the callback function notifies the first thread in response to a determination that the user interface render event enters the event queue.

7 . The method as described in claim 6 , further comprising:

receiving, using a second thread, an operating system-related event from the operating system; and

storing the operating system-related event in the event queue, wherein the operating system-related event comprises a user interface render event.

8 . The method as described in claim 1 , further comprising:

in response to a determination that the dynamic language application runtime platform starts:

mapping a first language interface provided by the render engine to a second language interface; and

storing information on a mapping relationship between the first language interface provided by the render engine and the mapped second language interface; and

loading the interface-mapped render engine onto the dynamic language application runtime platform.

9 . The method as described in claim 4 , wherein:

the dynamic language application runtime platform comprises Node.js; and

the second language comprises JavaScript.

10 . A system, comprising:

a processor; and

a memory coupled with the processor, wherein the memory is configured to provide the processor with instructions which when executed cause the processor to:

acquire, using a first thread, a to-be-handled user interface render event, wherein the first thread is a thread on a dynamic language application runtime platform, and wherein the dynamic language application runtime platform is preloaded with a render engine; and

call, using the first thread, a corresponding user interface rendering function provided by the render engine based on an interface that corresponds to the event and that is used to call the render engine.

11 . The system as described in claim 10 , wherein:

the dynamic language application runtime platform is further preloaded with common modules; and

the processor is further configured to:

call, using the first thread, a corresponding common function provided by a common module based on the interface that corresponds to the event and that is used to call the common module.

12 . The system as described in claim 10 , wherein:

the interface provided by the render engine comprises a first language interface;

the first language interface is mapped to a second language interface;

the first language interface is used to call the corresponding user interface rendering function provided in the render engine in the first language;

the second language is a dynamic language supported by the dynamic language application runtime platform;

the calling of the corresponding user interface rendering function provided by the render engine comprises to:

acquire, using the first thread, the second language interface that corresponds to the event and that is used to call the render engine;

access a mapping of the acquired second language interface to the corresponding first language interface; and

call the corresponding user interface rendering function provided by the render engine based on the mapped first language interface.

13 . The system as described in claim 12 , the calling of the corresponding user interface rendering function provided by the render engine comprises to:

send, using the first thread, a call instruction to a virtual machine, wherein the call instruction comprises a second language interface used to call the render engine, and wherein the call instruction triggers the virtual machine to map the second language interface to the corresponding first language interface; and

call the corresponding user interface rendering function provided by the render engine based on the mapped first language interface.

14 . The system as described in claim 10 , wherein the acquiring of the to-be-handled user interface render event comprises to:

acquire the to-be-handled user interface render event from a dynamic language application runtime platform event queue upon receiving a callback function notification, wherein the callback function notifies the first thread in response to a determination that the user interface render event enters the event queue.

15 . The system as described in claim 12 , wherein:

the dynamic language application runtime platform comprises Node.js; and

the second language comprises JavaScript.

16 . A computer program product being embodied in a tangible non-transitory computer readable storage medium and comprising computer instructions for:

acquiring, using a first thread, a to-be-handled user interface render event, wherein the first thread is a thread on a dynamic language application runtime platform, and wherein the dynamic language application runtime platform is preloaded with a render engine; and

calling, using the first thread, a corresponding user interface rendering function provided by the render engine based on an interface that corresponds to the event and that is used to call the render engine.