gcm service android

, the following is the relevant information of the service: Definition: Running in the background, not visible, no interfacePriority is higher than activityUse:Play music, record geographic information location changes, listen to some kind of action .....Attention:Run on the main thread, can't use it to make time-consuming requests or actionsYou can open a thread in the service and take the time-consumi

This example describes the HTTP service usage in Android programming. Share to everyone for your reference, specific as follows: In Android, in addition to using the API under the Java.net package to access the HTTP service, we can do the job in a different way. The Android

Objective Location service is one of the most commonly used functions on mobile devices, based on the Android source code, the architecture and implementation of the positioning service in Android system are analyzed in detail. The positioning service is a system

The previous article completed a WCF service through a very simple example. Next, let's look at the Android side.The Android side calls WCF, which is implemented based on the KSOAP2 package.(This requires fan Qiang access, you know): Https://code.google.com/p/ksoap2-android/I use the 3.3.0 version, I upload to csdn, th

What is a service: a long running background with no interface components,Android is an application scenario:Weather forecast: The logic of the backend connection server to get the latest weather information every once in a whileStock Display: Background of the logic of the connection server, every time to get the latest stock informationMP3 Player: Play music in the background for a long time.New Thread ()

Android system has its own set of methods for memory management, in order to ensure the orderly and stable system of transport letters, the system will automatically allocate, control program memory use. When the system feels the current resources are very limited, in order to ensure that some high priority programs can run, it will kill some of the programs or services he does not think important to free memory. This ensures that programs that are re

Android:aidl and remote service calls The content of this talk, understand is difficult, perhaps you read a lot of material also can not see, but use up lack of simple deadly. So we simply take a music player in the progress bar example to illustrate the value of aidl and remote service and how to use, you put this example run side, experience is OK. The following example is my Part of the project instanc

[Android] Chapter 1 location service and Mobile Phone Positioning-This Chapter provides an example of the main interface, Chapter 2 of android Category: C #, Android, VS2015; Created on: 1. Introduction Currently, location-based services have developed rapidly, involving business, medical, positioning, tracking, war

The recently made. NET project (Windows Service) needs to send a push message to the Android phone, it's a little hard to keep searching the document, and finally see an open source project Pushsharp, Can be in the. NET platform to push ios,android,windows phone and other equipment news, exultation, and then do the iOS, successful, but do

Android Service is not killed and priority is increased. android priority There are two ways to avoid the Android Service being killed: one is to set the APP as a system application, and the other is to enhance the vitality of the servic