Revert back to a single home app in mHomeProcess
The idea of multiple processes serving as home was unfeasible.
- Revert "Allow for more than one home app." commit
e428a7f662f109a5f2015008e3161df23932483e.
- Assign ActivityManagerService.mHomeProcess to the process of the
root activity of the home task.
Addresses bug 10342471.
Change-Id: Ifb494626107d24de1306e320a18206d5b176a7c0
diff --git a/services/java/com/android/server/am/ActivityStackSupervisor.java b/services/java/com/android/server/am/ActivityStackSupervisor.java
index 8ad29f3..219cb85 100644
--- a/services/java/com/android/server/am/ActivityStackSupervisor.java
+++ b/services/java/com/android/server/am/ActivityStackSupervisor.java
@@ -906,7 +906,8 @@
r.task.taskId, r.shortComponentName);
}
if (r.isHomeActivity() && r.isNotResolverActivity()) {
- mService.mHomeProcess.add(app);
+ // Home process is the root process of the task.
+ mService.mHomeProcess = r.task.mActivities.get(0).app;
}
mService.ensurePackageDexOpt(r.intent.getComponent().getPackageName());
r.sleeping = false;
@@ -1949,7 +1950,7 @@
// makes sense to.
if (r.app != null && fgApp != null && r.app != fgApp
&& r.lastVisibleTime > mService.mPreviousProcessVisibleTime
- && !mService.mHomeProcess.contains(r.app)) {
+ && r.app != mService.mHomeProcess) {
mService.mPreviousProcess = r.app;
mService.mPreviousProcessVisibleTime = r.lastVisibleTime;
}