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Android基础知识.md-添加Service生命周期图片。 #63

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Expand Up @@ -206,6 +206,7 @@ public void onRestoreInstanceState(Bundle savedInstanceState) {
---

**Service的两种启动方法，有什么区别**

1.在Context中通过``public boolean bindService(Intent service,ServiceConnection conn,int flags)`` 方法来进行Service与Context的关联并启动，并且Service的生命周期依附于Context(**不求同时同分同秒生！但求同时同分同秒屎！！**)。

2.通过`` public ComponentName startService(Intent service)``方法去启动一个Service，此时Service的生命周期与启动它的Context无关。
Expand All @@ -217,6 +218,8 @@ public void onRestoreInstanceState(Bundle savedInstanceState) {
android:enabled="true" />
```

![服务生命周期](https://developer.android.google.cn/images/service_lifecycle.png)

**广播(Broadcast Receiver)的两种动态注册和静态注册有什么区别。**

* 静态注册：在AndroidManifest.xml文件中进行注册，当App退出后，Receiver仍然可以接收到广播并且进行相应的处理
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