Communication method and device for components in application program, equipment and storage medium

Abstract

The embodiment of the invention discloses a communication method, device and equipment for components in an application program and a storage medium, and the method is applied to a message bus in a communication framework on which the application program depends, and comprises the following steps: analyzing a received message request message; if the message request message contains a first key identifier for inter-component communication, obtaining a target function component associated with the first key identifier from a predetermined first message monitoring table, so that the target function component responds to a request operation corresponding to the message request message, wherein the first message monitoring table is formed on the basis of a business logic interface class on which a functional component in the application depends on a business service layer. The problem that the source and the destination of the message cannot be clearly known when components in the application communicate with each other is solved, the effect of clearly knowing event circulation in the whole message transmission process is achieved, the code is simple, and efficient decoupling is achieved.

Description

technical field [0001] Embodiments of the present invention relate to message communication technology, and in particular to a communication method, device, device and storage medium for components in an application program. Background technique [0002] In the long-term actual development process, with the continuous increase of application software APP functions, the business logic has become more and more complex, and there are intricate relationships among various modules, which are highly coupled together. Modifying a function affects the whole body. This is very detrimental to the maintenance and development of the project. In order to solve these problems, many componentization schemes have emerged in recent years. Different componentization schemes have different advantages and disadvantages, but the goal of componentization is basically the same, but the implementation ideas may be different. [0003] The communication method is the core of component development. ...

AI Technical Summary

Problems solved by technology

For Android developers, there are many commonly used messaging methods, from the earliest used Handler, BroadcastReceiver, interface callback, Binder (both are the internal communication mechanism of the Android system), to the popular communication frameworks EventBus and RxBus in recent years etc. During the use of this kind of communication framework, once the event is abused, it will be difficult to debug and maintain the code due

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