How to use Service components in Android

This article mainly explains how to use the Service component in Android. Interested friends may wish to take a look. The method introduced in this paper is simple, fast and practical. Let's let Xiaobian take you to learn "how to use the Service component in Android"!

Start the Service by binding. First look at the flow chart.

The difference between the binding method and the *** section *** is that Activity can be associated with Service implementation. When the associated Activity ends, the corresponding Service will also stop. At the same time, in the bound Activity, we can also call back the method defined in Service. Here we use this.bindService(intent, myServiceConnection, Context.BIND_AUTO_CREATE); to start the Service. When the Service creates and binds the Activity, it will call back the ServiceConnection() defined by us, thus returning the IBinder interface, and we can call the method in the Service. At this time, the Activity is bound to the Service, and the Activity exits the Service accordingly. The declaration of Service is as follows, intent filter is the filter for receiving Service.

At this point, I believe that everyone has a deeper understanding of "how to use the Service component in Android", so let's actually operate it! Here is the website, more related content can enter the relevant channels for inquiry, pay attention to us, continue to learn!