diff --git a/services/core/java/com/android/server/wm/ActivityRecord.java b/services/core/java/com/android/server/wm/ActivityRecord.java
index a01113b26a1e019aecbc86194c88edfa8963fc49..9fa5ed2cfde97a45bc2716c810739b94d03df752 100644
--- a/services/core/java/com/android/server/wm/ActivityRecord.java
+++ b/services/core/java/com/android/server/wm/ActivityRecord.java
@@ -4030,6 +4030,9 @@ final class ActivityRecord extends WindowToken implements WindowManagerService.A
if (mAppStopped) {
abortAndClearOptionsAnimation();
}
+ if (mDisplayContent != null) {
+ mDisplayContent.mUnknownAppVisibilityController.appRemovedOrHidden(this);
+ }
}
boolean isFinishing() {
@@ -5388,12 +5391,6 @@ final class ActivityRecord extends WindowToken implements WindowManagerService.A
mLastDeferHidingClient = deferHidingClient;
if (!visible) {
- // If this activity is about to finish/stopped and now becomes invisible, remove it
- // from the unknownApp list in case the activity does not want to draw anything, which
- // keep the user waiting for the next transition to start.
- if (finishing || isState(STOPPED)) {
- displayContent.mUnknownAppVisibilityController.appRemovedOrHidden(this);
- }
// Because starting window was transferred, this activity may be a trampoline which has
// been occluded by next activity. If it has added windows, set client visibility
// immediately to avoid the client getting RELAYOUT_RES_FIRST_TIME from relayout and
@@ -5837,6 +5834,9 @@ final class ActivityRecord extends WindowToken implements WindowManagerService.A
break;
case STOPPED:
mAtmService.updateActivityUsageStats(this, Event.ACTIVITY_STOPPED);
+ if (mDisplayContent != null) {
+ mDisplayContent.mUnknownAppVisibilityController.appRemovedOrHidden(this);
+ }
break;
case DESTROYED:
if (app != null && (mVisible || mVisibleRequested)) {
@@ -6517,7 +6517,6 @@ final class ActivityRecord extends WindowToken implements WindowManagerService.A
}
// Reset the last saved PiP snap fraction on app stop.
mDisplayContent.mPinnedTaskController.onActivityHidden(mActivityComponent);
- mDisplayContent.mUnknownAppVisibilityController.appRemovedOrHidden(this);
if (isClientVisible()) {
// Though this is usually unlikely to happen, still make sure the client is invisible.
setClientVisible(false);
diff --git a/services/core/java/com/android/server/wm/BLASTSyncEngine.java b/services/core/java/com/android/server/wm/BLASTSyncEngine.java
index 444470952c5dcbdf7ab98fe6db3fba7aa16b8820..c79a8b6b13a167bad426e6aa88399acd5359cda3 100644
--- a/services/core/java/com/android/server/wm/BLASTSyncEngine.java
+++ b/services/core/java/com/android/server/wm/BLASTSyncEngine.java
@@ -378,8 +378,23 @@ class BLASTSyncEngine {
if (!wc.isSyncFinished(this)) {
allFinished = false;
Slog.i(TAG, "Unfinished container: " + wc);
+ wc.forAllActivities(a -> {
+ if (a.isVisibleRequested()) {
+ if (a.isRelaunching()) {
+ Slog.i(TAG, " " + a + " is relaunching");
+ }
+ a.forAllWindows(w -> {
+ Slog.i(TAG, " " + w + " " + w.mWinAnimator.drawStateToString());
+ }, true /* traverseTopToBottom */);
+ } else if (a.mDisplayContent != null && !a.mDisplayContent
+ .mUnknownAppVisibilityController.allResolved()) {
+ Slog.i(TAG, " UnknownAppVisibility: " + a.mDisplayContent
+ .mUnknownAppVisibilityController.getDebugMessage());
+ }
+ });
}
}
+
for (int i = mDependencies.size() - 1; i >= 0; --i) {
allFinished = false;
Slog.i(TAG, "Unfinished dependency: " + mDependencies.get(i).mSyncId);
diff --git a/services/core/java/com/android/server/wm/UnknownAppVisibilityController.java b/services/core/java/com/android/server/wm/UnknownAppVisibilityController.java
index 41c1e793dd90181b494690d4fca86ba1d9e4200d..c0713966d8de80d6d9b2a369e8cc7cc216a576a8 100644
--- a/services/core/java/com/android/server/wm/UnknownAppVisibilityController.java
+++ b/services/core/java/com/android/server/wm/UnknownAppVisibilityController.java
@@ -70,6 +70,9 @@ class UnknownAppVisibilityController {
}
boolean isVisibilityUnknown(ActivityRecord r) {
+ if (mUnknownApps.isEmpty()) {
+ return false;
+ }
return mUnknownApps.containsKey(r);
}
@@ -90,6 +93,9 @@ class UnknownAppVisibilityController {
}
void appRemovedOrHidden(@NonNull ActivityRecord activity) {
+ if (mUnknownApps.isEmpty()) {
+ return;
+ }
if (DEBUG_UNKNOWN_APP_VISIBILITY) {
Slog.d(TAG, "App removed or hidden activity=" + activity);
}
@@ -117,8 +123,11 @@ class UnknownAppVisibilityController {
* Notifies that {@param activity} has finished resuming.
*/
void notifyAppResumedFinished(@NonNull ActivityRecord activity) {
- if (mUnknownApps.containsKey(activity)
- && mUnknownApps.get(activity) == UNKNOWN_STATE_WAITING_RESUME) {
+ if (mUnknownApps.isEmpty()) {
+ return;
+ }
+ final Integer state = mUnknownApps.get(activity);
+ if (state != null && state == UNKNOWN_STATE_WAITING_RESUME) {
if (DEBUG_UNKNOWN_APP_VISIBILITY) {
Slog.d(TAG, "App resume finished activity=" + activity);
}
@@ -130,13 +139,16 @@ class UnknownAppVisibilityController {
* Notifies that {@param activity} has relaid out.
*/
void notifyRelayouted(@NonNull ActivityRecord activity) {
- if (!mUnknownApps.containsKey(activity)) {
+ if (mUnknownApps.isEmpty()) {
+ return;
+ }
+ final Integer state = mUnknownApps.get(activity);
+ if (state == null) {
return;
}
if (DEBUG_UNKNOWN_APP_VISIBILITY) {
Slog.d(TAG, "App relayouted appWindow=" + activity);
}
- int state = mUnknownApps.get(activity);
if (state == UNKNOWN_STATE_WAITING_RELAYOUT || activity.mStartingWindow != null) {
mUnknownApps.put(activity, UNKNOWN_STATE_WAITING_VISIBILITY_UPDATE);
mDisplayContent.notifyKeyguardFlagsChanged();
diff --git a/services/tests/wmtests/src/com/android/server/wm/UnknownAppVisibilityControllerTest.java b/services/tests/wmtests/src/com/android/server/wm/UnknownAppVisibilityControllerTest.java
index 75a8dd822914b6c3266ce713f8ae4bbca3e55fb1..085eddd2e73d808459a108441919d98fe7e8ef8d 100644
--- a/services/tests/wmtests/src/com/android/server/wm/UnknownAppVisibilityControllerTest.java
+++ b/services/tests/wmtests/src/com/android/server/wm/UnknownAppVisibilityControllerTest.java
@@ -16,6 +16,7 @@
package com.android.server.wm;
+import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertTrue;
import android.platform.test.annotations.Presubmit;
@@ -94,10 +95,14 @@ public class UnknownAppVisibilityControllerTest extends WindowTestsBase {
public void testRemoveFinishingInvisibleActivityFromUnknown() {
final ActivityRecord activity = new ActivityBuilder(mAtm).setCreateTask(true).build();
mDisplayContent.mUnknownAppVisibilityController.notifyLaunched(activity);
- activity.finishing = true;
- activity.setVisibleRequested(true);
- activity.setVisibility(false);
+ assertFalse(mDisplayContent.mUnknownAppVisibilityController.allResolved());
+ activity.makeFinishingLocked();
assertTrue(mDisplayContent.mUnknownAppVisibilityController.allResolved());
+
+ mDisplayContent.mUnknownAppVisibilityController.notifyLaunched(activity);
+ assertTrue(mDisplayContent.mUnknownAppVisibilityController.isVisibilityUnknown(activity));
+ activity.setState(ActivityRecord.State.STOPPED, "test");
+ assertFalse(mDisplayContent.mUnknownAppVisibilityController.isVisibilityUnknown(activity));
}
@Test