SDO is an abbreviation of Service data Object Interface (Obiect), as the name implies to provide service data access interface, service data is some real-time requirements are not high data, usually refers to node configuration parameters, so SDO is generally used to configure and obtain the configuration parameters of the node. Its priority is only higher than t
Article reprinted to: http://blog.csdn.net/guolin_blog/article/details/9797169This is written by Guo Lin .... is to write "the first line of code," The Great Man, Master is the master, and the master wrote the article compared to his own poor very muchThe article is very well written ... Feel oneself also can not write so good introduction service article, hope more reprint, let more people seeIn the previous article, we learned many important things
This two-day review of Android service knowledge, before the memory fades, to summarize. This article mainly explains the basic concept and use of service, the use of cross-process call service, System common service. So this article is very difficult, only for the students
1. Service Introduction
A service is one of the four main components in the Android system (activity, service, broadcastreceiver, and contentprovider). It is similar to the activity level, but cannot run on its own and can only run on the background, and can interact with other components. The
Linux network service software installation memorandum (Backup)-Linux Enterprise Application-Linux server application information, the following is a detailed description. Summary
This article briefly introduces the installation of network service software on the Linux platform, such as Apache, MySQL, PHP, ftp server, IRC server, VPN Server, BBS server, Instant M
automatically calls this function. Initialization is generally performed in this function, for example, creating a thread.OnDestroy (): You do not need to implement it, depending on your needs. When a service is destroyed, the system automatically calls this function. In this function, purge the job, for example, terminate and recycle the thread.
(03) The client starts the service through startService.
(04
Android Service is divided into two types:
Local Service: called in the same apk
Remote Service: called by another apk
Remote services must be completed using AIDL.What is AIDL?
AIDL (Android Interface Definition Language) is an IDL Language used to generate code for int
Invoking Service (aidl service) across processesFirst, Aidl Service1. What is Aidl Service?Aidl, that is, Android Interface definition Language. Is Android used to define the remote interface, the syntax of the Aidl interface definition language is relatively simple, the int
First, Service brief introductionService is one of the four components of the Android system (activity, Service, Broadcastreceiver, ContentProvider), which is almost identical to the level of activity. But you can't do it on your own, only in the background, and you can interact with other components. Service can be us
First, Service brief introductionService is one of the four components of the Android system (activity, Service, Broadcastreceiver, ContentProvider), which is almost identical to the level of activity. But you can't do it on your own, only in the background, and you can interact with other components. Service can be us
First, Service brief introductionService is one of the four components of the Android system (activity, Service, Broadcastreceiver, ContentProvider), which is almost identical to the level of activity. But you can't do it on your own, only in the background, and you can interact with other components. Service can be us
A. function IntroductionAndroid M's automatic backup Data feature uses the Android backup Service, which backs up data to Google Drive. Android Backup service is actually available on
First, Service brief introductionService is one of the four components of the Android system (activity, Service, Broadcastreceiver, ContentProvider), which is almost identical to the level of activity. But you can't do it on your own, only in the background, and you can interact with other components. Service can be us
Reprint Please specify source: http://blog.csdn.net/l1028386804/article/details/47091281At present, some software in Android phone can realize the backup and restore operation of SMS. This blog post is to show you how to implement the backup and restore operation of Android SMS. Well, I believe that you are more intere
The previously mentioned Service is a Local Service, that is, the Service and Client are in the same process (that is, within the same application), and the Service lifecycle is subject to the process lifecycle. In practical applications, sometimes you want to use the Service
Detailed explanation of Service (Background Service) in Android
This article mainly introduces the Service (Background Service) details in Android. This article describes the concept, role, lifecycle, startup method, and code inst
thread to do that work. (Service is not a separate process and not a separate thread)The service provides two main functions:Context.startservice () is used to start a service in the background;Context.bindservice () is used to bind other services in order to obtain services provided by another service;locally served
The most important component services and activities of Android are the communication problems between them. Of course, today we will not study the underlying implementation issues. I will study how to use the upper-layer applications.
First, the activity calls the service
This is relatively basic, and there are two common methods;
First, using intent, this is relatively simple. You can specify the package
", e.tostring ());}}}Client access to the remote service is divided into three steps: "1" establishes the connection, "2" Request Service, "3" disconnects.Establish a connectionRemote services can be called by the application and other applications, the client establishes a connection through Bindservice () and the remote service, and obtains an interface proxy o
The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion;
products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the
content of the page makes you feel confusing, please write us an email, we will handle the problem
within 5 days after receiving your email.
If you find any instances of plagiarism from the community, please send an email to:
info-contact@alibabacloud.com
and provide relevant evidence. A staff member will contact you within 5 working days.