android checkin service

is to say, the Android Application Development is roughly divided into five major parts, just as the title of this article is written-activity application activity,Service background service, broadcastreceiver Broadcast Reception, contentprovider data support (external data), intent (Active Bridge ), I am also grateful for the inspiration from Google

Service Services in Android and windows are similar. services generally do not have user operation interfaces. They run in a system and are not easily noticed by users. You can use them to develop programs such as monitoring. Service development is relatively simple, as follows:Step 1: Inherit the service classPublic

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

Android BASICS (II), Service and IntentService, androidintentI. Overview the lifecycle of the activity of the four major components in the previous article. This article will introduce another component service that is most similar to the activity and its subclass intentService, the service component is the most simila

Bound service Before a service is bound to an activity, the activity only allows the service to work, but the service cannot return data to the activity. So here we will introduce the bound service. Boundservice or service, so you

First, let's make sure what the service is. Service is the services in the Android system, it has so many features: it cannot interact directly with the user, it must be explicitly started by a user or other program, it has a higher priority, it has a lower priority than the application in the foreground, but higher priority than other applications in the backgr

Service of four Android ComponentsThere are two ways to enable the Service of four Android components: startService (); enable the Service.After the service is enabled, the service will run in the background for a long time, even

Android verifies whether a service is still running code. android verifies Tool: checks whether a service is still alive. Import java. util. list; import android. app. activityManager; import android. app. activityManager. run

Reprint please indicate source: http://blog.csdn.net/goldenfish1919/article/details/40381109Original: http://developer.android.com/guide/components/services.htmlService is one of the four components of Android, it does not have a UI interface and can perform long operations in the background. Other components can start a service,service and will continue running

This example describes the usage of service in Android. Share to everyone for your reference, specific as follows: About the service on the internet has been a lot of, here is about their own through the code to write the service of a little experience and a combination of other people to the

. xml Newintent. setflags (intent. flag_activity_new_task ); // If activity is not launched in activity environment, this flag is mandatory to set Context. startactivity (newintent ); //If you want to start a service, follow below method: /****************************************** ************* Intent service = new intent (yourservice. action_start );Service