[RK3288][Android6.0]调试笔记查看Activity对应调用的进程

Platform: Rockchip
OS: Android 6.0
Kernel: 3.10.92

遇到launcher自动重复启动的问题&＃xff0c;需要查看是哪个进程调用的。
创建Activity都会调用到startActivityLocked(),　直接有对应的参数callingPackage&＃xff0c;直接打印即可&＃xff1a;

kris&＃64;:~/rk3288/frameworks/base$ g df services/core/java/com/android/server/am/ActivityStackSupervisor.java
diff --git a/services/core/java/com/android/server/am/ActivityStackSupervisor.java b/services/core/java/com/android/server/am/ActivityStackSupervisor.java
index 11d917c..ce6e2dc 100644
--- a/services/core/java/com/android/server/am/ActivityStackSupervisor.java
&＃43;&＃43;&＃43; b/services/core/java/com/android/server/am/ActivityStackSupervisor.java
&＃64;&＃64; -101,6 &＃43;101,7 &＃64;&＃64; import android.util.ArraySet;import android.util.SparseIntArray;import android.view.Display;
&＃64;&＃64; -1420,6 &＃43;1421,9 &＃64;&＃64; public final class ActivityStackSupervisor implements DisplayListener {}}&＃43; Slog.e(TAG, "callingPackage:"&＃43;callingPackage);
&＃43;final int userId &＃61; aInfo !&＃61; null ? UserHandle.getUserId(aInfo.applicationInfo.uid) : 0;if (err &＃61;&＃61; ActivityManager.START_SUCCESS) {

启动Music apk例子&＃xff1a;

home key启动launcher例子&＃xff1a;

android对应的apk是framwork-res.apk&＃xff0c;在 AMS启动的时候有调用定义&＃xff1a;

LoadedApk(ActivityThread activityThread) {mActivityThread &＃61; activityThread;mApplicationInfo &＃61; new ApplicationInfo();mApplicationInfo.packageName &＃61; "android";mPackageName &＃61; "android";}