android device messenger

raw service object.Mservice =NewMessenger (service); Mcallbacktext.settext ("Attached."); //we want to monitor the service for as long as We are//connected to it. Try{Message msg= Message.obtain (NULL, messengerservice.msg_register_client); Msg.replyto=Mmessenger; Mservice.send (msg); //Give It some value as an example.msg = Message.obtain (NULL, Messengerservice.msg_set_value, This. Hashcode (), 0); Mservice.send (msg); } Cat

Two-way communication between processes through Messenger and Service in Android The Service and its caller in Android can be in the same App or in different apps. If the Service is in App1 and the client that calls the Service is in App2, we can use the Service to implement inter-process communication. This article describes how to use bindService and

Messenger between Android processes and communication between android Processes I 've been reading binder over the past two days. I 've accidentally seen something like messenger in the document. I think it's quite interesting. I 'd like to share it with you. When we talk about inter-process communication, we will thin

Android application process-to-process communication: Messenger usage and source code analysis, androidmessenger 1. Background This knowledge point is a low product. At the beginning, I want to analyze it as a knowledge point in the previous article "Explanation of Android Asynchronous Message Processing Mechanism and source code analysis, however, after thinking

Before writing an article about the aidl of IPC, see the Aidl of Android IPC for details. Let's introduce another kind of ipc-messenger today.I. Overview.First Look at Messenger introduction,Reference to a Handler, which others can with send messages to it. This allows for the implementation of message-based communication across processes, by creating a

I. Introduction to the messenger of communication between Android processes(1) Introduction :usually a talk between the process of communication, we will think of aidl, in fact, Messenger and Aidl function, can carry out inter-process communication. It is a message-based interprocess communication, just like a sub-thread and a UI thread sending a message, isn'

Reason for writing: The realization and understanding of communication across processes is an important part of Android's advanced. The following bloggers share some knowledge about IPC, their operations and their understanding of the process of learning IPC. This chapter uses Messenger to implement cross process communication, where bindservice the android IPC mechanism binding service implements local com

In fact, there are not many Messenger actually used in actual use, but the examiner still wants to examine your basic skills during the interview. Now let's take a look at the use cases of Messenger. If you need your Service to communicate with a remote thread, you can use a Messenger interface for your Service. This technology allows you to perform inter-process

Android Process Communication Using Messenger and androidmessenger Messenger can be used for inter-process communication, while Messenger queues Service requests, so it does not support multi-thread communication. Take a look at the official documentation's explanation of Messenge