bindService 流程学习总结

Context.bindService
	ContextImpl.bindServiceCommon
		ActivityManagerService.bindIsolatedService 
			ActiveServices.bindIsolatedService
                retrieveServiceLocked 获取服务信息；
                bringUpServiceLocked  拉起服务
                    startProcessLocked创建进程 (进程不存在时)
                    realStartServiceLocked
                        app.thread.scheduleCreateService  （ActivityThread）创建服务
                            ActivityThread.handleCreateService
                                ContextImpl.createAppContext    //创建Context 对象
                                packageInfo.makeApplication     //
                                service.attach
                                service.onCreate
                                serviceDoneExecuting    //解除之前设置的ANR检查
                        requestServiceBindingsLocked    绑定服务；
                            requestServiceBindingLocked
                                bumpServiceExecutingLocked
                                ActivityThread.scheduleBindService 
                                    s.onBind //回调远程服务的onBind 方法
                                    AMS 的publishService  // 
                                        ActiveServices.publishService
                                            c.conn.connected(r.name, service); //LoadedApk.ServiceDispatcher.InnerConnection.connected 
                                                ServiceDispatcher.connected  
                                                    RunConnection.run
                                                        doConnected
                                                            service.linkToDeath  //
                                                            Connection.onServiceConnected  //回调客户端ServiceConnection.onServiceConnected
                        sendServiceArgsLocked   //开启service的生命周期onStartCommand

参考链接：Android四大组件之bindService源码实现详解