Android 源码 Service 易混淆类

D:\ProgramFiles\Android_SDK\sources\android-30\com\android\server\SystemService.java
像 NMS 继承于此

D:\ProgramFiles\Android_SDK\sources\android-30\android\os\SystemService.java
RUNNING("running"),
STOPPING("stopping"),
STOPPED("stopped"),
RESTARTING("restarting");

D:\ProgramFiles\Android_SDK\sources\android-30\com\android\server\SystemServiceManager.java

D:\ProgramFiles\Android_SDK\sources\android-30\com\android\server\SystemServer.java
start boot, core, other Services

D:\ProgramFiles\Android_SDK\sources\android-30\android\os\ServiceManager.java
public static IBinder getService(String name) {
public static void addService(String name, IBinder service) {
public static IBinder checkService(String name) {