A message monitoring method and device

Abstract

The embodiment of the invention provides a message monitoring method and device applied to host objects, used for generating a monitoring instance of a preset monitoring class, wherein the preset monitoring class is a subclass of a broadcast receiver class of the system; wherein the preset monitoring class is used for detecting a target broadcast message triggered when the Home key is clicked, thepreset monitoring class realizes reference to a host object through a preset monitoring callback interface, and registration is performed on a monitoring instance according to a registration method of the preset monitoring class so as to start monitoring the target broadcast message. Processing based on the above, the host object can interact with a preset monitoring class through a preset monitoring callback interface; according to the embodiment of the invention, the monitoring of the target broadcast message is realized according to the preset monitoring class, that is, the monitoring processing of the target broadcast message does not need to be completed in the host object, so that the logic complexity and the coupling degree of codes in the host object can be reduced, and the maintenance cost of the system is reduced.

Description

technical field [0001] The present invention relates to the technical field of computers, in particular to a message monitoring method and device. Background technique [0002] In a terminal installed with an Android (Android) system, a Home (start) button is usually configured. When the user clicks the Home button, the system can jump to the home screen interface to facilitate user operations. The application program in the terminal can detect whether the user clicks the Home button, and when it is detected that the user clicks the Home button, the application program can perform corresponding processing. For example, when the application program runs to a certain interface and detects that the user clicks the Home button, the application program can record that the user leaves the current interface by clicking the Home button. [0003] The existing message monitoring method may include the following steps: define a broadcast receiver class for the Home key in the host obj...

AI Technical Summary

Problems solved by technology

[0004] It can be seen that the process of listening to the target broadcast message is completed in the host object, resulting in high logic complexity and coupling of the code in the host object, which in turn makes the maintenance cost of the system high

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