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This article is divided into two parts, the first part of the dual service daemon, the second part of the two-process daemonThe first part:First, Service introduction:Java.lang.Object? Android.content.Context ? Android.content.ContextWrapper ? Android.app.ServiceThe service is a component of the application application (component).It has two points: 1. Used to pr

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 service can be used in mu

This article is the sixth of a series of courses on "Internet high concurrency MicroServices architecture practice" The first five articles are: The cornerstone of micro-service-Continuous integration Access layer design of micro-service and isolation of static and dynamic resources Database design and read-write separation of microservices The non-state and containerized of micro-

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 used in very many applications, such as multime

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 used in very many applications, such as multime

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 used in very many applications, such as multime

Android study note 26. Cross-process call Service (AIDL Service) and androidaidlCross-process call Service (AIDL Service) I. AIDL Service1. What is AIDL Service?AIDL, that is, Android Interface Definition Language. android is used to define remote interfaces. the syntax of t

Background A recent reading of an article by Martin Fowler and James Lewis, MicroServices, describes and explores a recently popular service architecture pattern--micro-service, which is inspired by the relative experience of my work in recent years. This paper absorbs some of the original viewpoints and discusses the evolution of the service architecture model w

This is a creation in Article, where the information may have evolved or changed. Section Seventh: Service Discovery and load balancing Original address Reprint please specify the original and translation address This article will focus on the important parts of the two microservices architectures: Service discovery and load balancing. And how they helped us 2017 years of constantly demanding horizontal exp

Windows service details are not described in this article. If you want to know, search for it on the Internet. The keyword is "Windows service". The search results will not disappoint you! The intended readers of this article are those who have some knowledge about Windows service but have not compiled any Windows service