messenger application for android

= new Intent (This,messengerservice.class); conn = new Serviceconnection () {@Override public void onservicedisconnected (componentname name) {Mmessenger = Null @Override public void onserviceconnected (componentname name, IBinder service) {Mmessenger = new Messenger (SE Rvice); } }; } @Override protected void OnStart () {Super.onstart (); Bindservice (Intent, Conn, bind_auto_create); } @Override protected void OnStop () {super.onstop

Write it in front.I wrote an article in front of-android learn the aidl of remote service, talk about cross-process multithreading communication, we use AIDL technology to achieve. But at this point, Messenger is a very good choice for us as long as we can ask for cross-process communication without using multi-threading.Messenger Instance Server side:Messengerservice.javaImportAndroid.app.Service;ImportAnd

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() {@Override Public void onservicedisconnected(componentname name) {Mmessenger =NULL; }@Override Public void onserviceconnected(componentname name, IBinder service) {Mmessenger =NewMessenger (service); } }; }@Override protected void OnStart() {Super. OnStart (); Bindservice (Intent, Conn, bind_auto_create); }@Override protected void OnStop() {Super. OnStop (); Unbindservice (conn); } Public void OnClick(View v) {Message msg =NULL;Switch(V.getid ())

Private StaticHandler Handler =NewHandler () {2 Public voidhandlemessage (android.os.Message m) {3Message msg=NewMessage ();4msg=(Message) m.obj;5String[] Message=Newstring[]{Msg.getfrom (), Msg.getbody ()};6System.out.println ("========== received message from:===========" +message[0].tostring ());7System.out.println ("========== received message say:===========" + message[1].tostring ());8 }9};When a message is sent to the handle, a message is created that is not the syste

e.printstacktrace (); - } - } -});Enter a bunch of things in the formula barWe can see the server-side printing data, one is sent to hear, one is to receive the hearing of the monitorWe send a data to our virtual machine login user on the client that opens spark:We are able to receive this message from the client login admin in Spark!So that we can both send data and receive data! The primary function of the client is basically completeTomorrow or afternoon free word

This is my collection of the classic books on Android development, high-definition PDF electronic version, can be downloaded in my Baidu network free of charge, I hope that the need for friends to help. Directory:Android 4 Advanced Programming (full source code included)"Crazy Android Handout""Android App Development (Guo Hongzhi)""

Binding Service Usage When binding services, the most important thing is to define the interface returned by the onbind () callback method. There are three methods: 1. inherit the binder class 2. Use messenger 3. Use aidl The method 1 and 2 is analyzed here. 1. inherit the binder class If your service is a private service of your application and runs in the same process as the client, you should create you

Android Android-android Application Structure Analysis (4), android Application Development Description of the automatically generated R. java File 1 public final class R { 2 public static final class attr { 3 } 4 pu

Android Android-use Eclipse to develop the first android Application, android-android Open Eclipse and select File-New-Android Application P

Android x86 is used for android Application Development. android Application Development Android bus. id: android_bin I. required tools: 1. virtual Machine Software (this article uses virtual Box as an example ), 2.

Android Application Development and android Application Development under the command line This article describes how to create your first Android Application. You will learn how to create an