Cross-process callback execution method and device, equipment and storage medium

Abstract

The invention discloses a cross-process callback execution method, device and equipment and a storage medium, and the method comprises the steps: responding to an interface call request, and recognizing a parameter which is correspondingly carried by a programmed annotation and represents a callback method; constructing a callback proxy object for a callback method based on the parameters, and generating callback feature information; initiating interface calling by calling an interface proxy object pre-constructed by a service process, and transmitting calling running information and callbackfeature information required by running of the interface proxy object to the service process, so the service process calls the callback proxy object through the callback feature information when running an instance object of the interface proxy object; executing callback; and responding to the interface calling request according to result data returned after the service process runs the instance object. According to the method and the device, the problem of effective and efficient calling of the callback method in cross-process communication is solved, the hardware operation efficiency duringcross-process callback is improved, and the related program development efficiency is improved.

Description

Technical field [0001] This application relates to the application development technology of the Android operating system, in particular to a cross-process callback execution method, and also to devices, electronic equipment and non-volatile storage media corresponding to the method. Background technique [0002] In response to the problem of cross-process interface creation and invocation of the Android operating system, the applicant proposed a cross-process interface invocation implementation in the CN111400070A patent announcement published on July 10, 2020. [0003] The calling implementation method includes the following steps: in the application, the service process and the client process communicating across processes define the implementation class and the interface class of the same interface respectively in the way of programming annotations, and agree on the interface identifier of the interface; After the program is installed and running, the service process registers ...

AI Technical Summary

Problems solved by technology

[0008] First of all, the multi-thread relationship between the main thread and the sub-thread itself has the problem of the efficiency of creating threads and switching threads. Therefore, various threads need to occupy the limited CPU, memory and other resources of the terminal electronic equipment, which affects the efficiency of the use of these resources...

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