/frameworks/base/core
该目录是android核心文件存放路劲
下设3个目录
java目录下存的是java源码
jni目录下存的是.h , .cpp文件 (java 层的native method会调用这个文件夹下的实现方法)
res目录是资源文件的存储目录。
/frameworks/base/packages/
statusBar相关文件
./tests/StatusBar
./tests/StatusBar/src/com/android/statusbartest/StatusBarTest.java
./core/java/com/android/internal/statusbar/StatusBarNotification.java
./core/java/com/android/internal/statusbar/StatusBarIconList.aidl
./core/java/com/android/internal/statusbar/StatusBarIcon.aidl
./core/java/com/android/internal/statusbar/StatusBarIcon.java
./core/java/com/android/internal/statusbar/StatusBarIconList.java
./core/java/com/android/internal/statusbar/StatusBarNotificationList.aidl
./core/java/com/android/internal/statusbar/StatusBarNotification.aidl
./core/java/android/app/StatusBarManager.java
./services/java/com/android/server/StatusBarManagerService.java
./packages/SystemUI/src/com/android/systemui/statusbar/StatusBarView.java
./packages/SystemUI/src/com/android/systemui/statusbar/StatusBarIconView.java
./packages/SystemUI/src/com/android/systemui/statusbar/StatusBarPolicy.java
./packages/SystemUI/src/com/android/systemui/statusbar/StatusBarService.javastatusBar在2.3时,移植到了packages/SystemUI下面。在froyo版本,StatusBar是在service/java/com/android/server/status下面。
froyo StatusBar相关文件
./tests/StatusBar
./tests/StatusBar/src/com/android/statusbartest/StatusBarTest.java
./core/java/android/app/StatusBarManager.java
./services/java/com/android/server/status/StatusBarNotification.java
./services/java/com/android/server/status/StatusBarException.java
./services/java/com/android/server/status/StatusBarView.java
./services/java/com/android/server/status/StatusBarIcon.java
./services/java/com/android/server/status/StatusBarPolicy.java
./services/java/com/android/server/status/StatusBarService.java