Android App Master Service

Packagecom.app.biqoo.logic;Importjava.util.ArrayList;Importjava.util.LinkedList;ImportJava.util.Queue;Importandroid.app.Activity;ImportAndroid.app.Service;Importandroid.content.Intent;ImportAndroid.os.Handler;ImportAndroid.os.IBinder;ImportAndroid.os.Message;ImportCom.app.biqoo.bean.Task;Importcom.app.biqoo.ui.IBiqooActivity;

 Public classMainserviceextendsServiceImplementsRunnable {//Task Queue    Private StaticQueue<task> tasks=NewLinkedlist<task>(); Private StaticArraylist<activity> appactivities =NewArraylist<activity>(); //whether to run the county    Private BooleanIsrun; Handler Handler=NewHandler () { Public voidhandlemessage (android.os.Message msg) {Switch(msg.what) { CaseTask.welcome://Home Pageibiqooactivity Activity= (ibiqooactivity) getactivitybyname ("Welcomeactivity");                    Activity.refresh ();  Break; default :                     Break;        }        }    }; /** Get activity objects based on activity's name*/    PrivateActivity getactivitybyname (String name) {if(!Appactivities.isempty ()) {             for(Activity activity:appactivities) {if(NULL!=activity) {                    if(Activity.getclass (). GetName (). IndexOf (name) >0){                        returnactivity; }                }            }        }        return NULL; }        /** Add an Activity object*/     Public Static voidaddactivity (activity activity) {Appactivities.add (activity); }            /** Add task to Task queue*/     Public Static voidNewTask (Task t) {Tasks.add (t); } @Override Public voidonCreate () {//TODO Auto-generated method stubsisrun=true; Thread Thread=NewThread ( This);        Thread.Start (); Super. OnCreate (); } @Override Public voidrun () {//TODO Auto-generated method stubs         while(isrun) {Task Task=NULL; if(!Tasks.isempty ()) {Task=tasks.poll ();//Remove the task from the queue after performing the task                if(NULL!=Task)                {dotask (Task); }                            }            Try{Thread.Sleep (1000); } Catch(Exception e) {//TODO Auto-generated catch blockE.printstacktrace (); }        }                    }        //Processing Tasks    Private voiddotask (Task t) {Message msg=Handler.obtainmessage (); Msg.what=T.gettaskid (); Switch(T.gettaskid ()) { CaseTask.WELCOME:System.out.println ("Dotask>>>>> Welcome"); Msg.obj= "Home";  Break; default :                 Break;    } handler.sendmessage (msg); } @Override Publicibinder onbind (Intent Intent) {//TODO Auto-generated method stubs        return NULL; }} PackageCom.app.biqoo.bean;ImportJava.util.Map; Public classTask {//task ID    Private inttaskId;  Public Static Final intWELCOME = 0; //Parameters    PrivateMap<string,object>Taskparams;  PublicTask () {Super(); }     PublicTask (intTaskId, Map<string, object>taskparams) {        Super();  This. TaskId =taskId;  This. Taskparams =Taskparams; }     Public intGetTaskID () {returntaskId; }     Public voidSettaskid (inttaskId) {         This. TaskId =taskId; }     PublicMap<string, object>Gettaskparams () {returnTaskparams; }     Public voidSettaskparams (map<string, object>taskparams) {         This. Taskparams =Taskparams; }            } PackageCom.app.biqoo.ui; Public Interfaceibiqooactivity {/** Initialize Data*/        voidinit (); /** * Refresh UI*/                voidRefresh (); }

Android App Master Service