stopService, the Activity ends and the Service is still running. The Service started by bindService can be ended by unbindService, or automatically ends after the Activity ends (onDestroy.
The Service status of Activity. finish () changes after startService, and the Service is still running.
Is the
ongoing Notification this becomes the front desk service? The answer is no, the front desk will need to call Startforeground (Android 2.0 and later) or Setforeground (previous versions of Android 2.0) to make the service a front desk after doing the above work. The advantage of this is that the ongoing Notification wi
Original article address
Http://miloisbadboy.com/archives/109
This is a post that Milo wrote on the Forum a long time ago. Now I have sorted it out and Milo will review it.Generally, four components of Android run in the same process, but the remote service runs in different processes. The android Binder Mechanism is used for inter-process communication. In
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The example in this article describes how Android is programmed to get a mobile phone back-office service. Share to everyone for your reference, specific as follows:
public static String Getrunningservicesinfo {StringBuffer serviceinfo = new StringBuffer ();
Final Activitymanager Activitymanager = (activitymanager) context. Getsystemservice (Context.activity_service);
List
I hope this article
In Android development, when you need to create a program running in the background, you need to use the Service. Service can be divided into two types: infinite life and limited life. Note that the Service and Activities are different (in simple terms, it can be understood as the difference between the background and
. It does not occupy the application, such as the thread to which the activity belongs, but is executed in the single-thread background, so that the user experience is better.Remote service is used between applications in the Android system.It can perform program operations through APIS defined and exposed by itself. The client establishes a connection to the service
This section describes the service lifecycle and local sevice. The following describes the remote service and aidl (Android Interface Definition Language;
The official document reminds us that it is necessary to use aidl:
Only you allow the client to access your service from different applications for inter-process co
Service is the most similar component to activity among the four Android components. It can represent executable programs.
The difference between Service and Activity is:(1) The Service has been running in the background and there is no user interface. (2) once the service
Service-based music player for Android Development
This is a Service-based music player. The program's music will be played by the background Service component. When the background playing status changes, the program sends a broadcast notification to the foreground Activity update interface. When you click the foregrou
I. Overview of the OutlookRecently to implement the Android registration activity can run the problem, then the result is done, Just can not be declared in the Androidmanifest.xml this activity can run, mainly through cheat system, steal dragon turn Phoenix technology, this knowledge point will be explained in detail, because in the process of studying this problem encountered a lot of knowledge points, of course, the most important is the most fundam
Document directory
3 processstate and ipcthreadstate
From: http://blog.csdn.net/maxleng/article/details/5504485
In-depth Service Analysis
In the previous chapter, we analyzed the android IPC architecture and learned some basic concepts and principles of Android service construction. In this chapter, we will analy
This topic describes services. There are two articles:
Basic knowledge of Android 05: Service 01 of four components
Android basic knowledge 05: four major components-service 02: Remote Call
Android basic knowledge 05: four major components-
Since my version has a minimum of 2.2, so only the source down to change their own, if you think too much can be compiled into a jar reference, I am not very familiar with Java, if this version of the error also please point out, this figure shows the Android 2.2 and 4.0 version.
Chat_hub Code:
Chathub.java Code:
Package com.loan.zhironghuimobile;
Import Org.json.JSONArray;
Import com.zsoft.SignalA.Hubs.HubConnection;
Import
.
Remote service is used between applications in the Android system.It can perform program operations through APIS defined and exposed by itself. The client establishes a connection to the service object and calls the service through that connection. Connection to call the context. bindservice () method to establish,
The road to Android development and learning-experience at the beginning of Service
The last component of android is the service. Finally, I learned the last component. It took three weeks to build the development environment a year ago, I have learned a lot about the code written in books. I would like to thank the fi
Online voluminous articles are introduced to the Android remote service, one will binder mechanism, aidl speak well, but few people can give a clear example of how to use the fastest way to learn to write and invoke an Android remote service. If you're just trying to write or invoke the
Two ways to open the service of Android four components:
StartService (); Turn on the service.After the service is turned on, the service will run in the background for a long time, even if the caller exits. The service continues to run in the background. The
This topic describes services. There are two articles:
Basic knowledge of Android 05: Service 01 of four components
Android basic knowledge 05: four major components-service 02: Remote Call
Android basic knowledge 05: four major components-
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