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-rw-r--r--core/java/android/service/dreams/DreamActivity.java10
-rw-r--r--services/core/java/com/android/server/wm/ActivityTaskManagerService.java2
2 files changed, 7 insertions, 5 deletions
diff --git a/core/java/android/service/dreams/DreamActivity.java b/core/java/android/service/dreams/DreamActivity.java
index a2fa1392b079..a3892238f1e6 100644
--- a/core/java/android/service/dreams/DreamActivity.java
+++ b/core/java/android/service/dreams/DreamActivity.java
@@ -58,11 +58,13 @@ public class DreamActivity extends Activity {
setTitle(title);
}
- final Bundle extras = getIntent().getExtras();
- mCallback = (DreamService.DreamActivityCallbacks) extras.getBinder(EXTRA_CALLBACK);
-
- if (mCallback != null) {
+ final Object callback = getIntent().getExtras().getBinder(EXTRA_CALLBACK);
+ if (callback instanceof DreamService.DreamActivityCallbacks) {
+ mCallback = (DreamService.DreamActivityCallbacks) callback;
mCallback.onActivityCreated(this);
+ } else {
+ mCallback = null;
+ finishAndRemoveTask();
}
}
diff --git a/services/core/java/com/android/server/wm/ActivityTaskManagerService.java b/services/core/java/com/android/server/wm/ActivityTaskManagerService.java
index 861961599ada..2c69c9a2ae9c 100644
--- a/services/core/java/com/android/server/wm/ActivityTaskManagerService.java
+++ b/services/core/java/com/android/server/wm/ActivityTaskManagerService.java
@@ -1486,7 +1486,7 @@ public class ActivityTaskManagerService extends IActivityTaskManager.Stub {
a.persistableMode = ActivityInfo.PERSIST_NEVER;
a.screenOrientation = ActivityInfo.SCREEN_ORIENTATION_UNSPECIFIED;
a.colorMode = ActivityInfo.COLOR_MODE_DEFAULT;
- a.flags |= ActivityInfo.FLAG_EXCLUDE_FROM_RECENTS;
+ a.flags |= ActivityInfo.FLAG_EXCLUDE_FROM_RECENTS | ActivityInfo.FLAG_NO_HISTORY;
a.resizeMode = RESIZE_MODE_UNRESIZEABLE;
a.configChanges = 0xffffffff;