第2章
深入理解Java Binder和MessageQueue
本章主要内容：
介绍Binder系统的Java层框架
介绍MessageQueue
本章所涉及的源代码文件名及位置：
IBinder.java
frameworks/base/core/java/android/os/IBinder.java
Binder.java
frameworks/base/core/java/android/os/ Binder.java
BinderInternal.java
frameworks/base/core/java/com/android/intenal/os/BinderInternal.java
android_util_Binder.cpp
frameworks/base/core/jni/android_util_Binder.cpp
SystemServer.java
frameworks/base/services/java/com/android/servers/SystemServer.java
ActivityManagerService.java
frameworks/base/services/java/com/android/servers/ActivityManagerService.java
ServiceManager.java
frameworks/base/core/java/android/os/ServiceManager.java
ServcieManagerNative.java
frameworks/base/core/java/android/os/ ServcieManagerNative.java
MessageQueue.java
frameworks/base/core/java/android/os/MessageQueue.java
android_os_MessageQueue.cpp
frameworks/base/core/jni/android_os_MessageQueue.cpp
Looper.cpp
frameworks/base/native/android/Looper.cpp
Looper.h
frameworks/base/include/utils/Looper.h
android_app_NativeActivity.cpp
frameworks/base/core/jni/android_app_NativeActivity.cpp
