commit f6d75c98a94d173ae59afc9bd126d1e72d1b28fa
author Winson Chung <winsonc@google.com> Thu Jan 19 21:59:07 2023 +0000
committer Winson Chung <winsonc@google.com> Thu Jan 19 22:01:04 2023 +0000
tree 1929f91648510639b6f3cd6d7ec0a07ebf66705e
parent bd6dd7d908c90399d67ecc96a5933071bfd5ef81

Prevent falling into OtherActivityInputConsumer when over lockscreen

- When opening the emergency dialer from the bouncer, there's a brief
  period where notificationPanelExpanded=false and occluded=false which
  currently means canStartSystemGesture=true and
  isKeyguardShowingOccluded=false, which falls through to other activity
  input consumer.  In this state, we can't properly finish the gesture
  stream because Launcher never shows (it's behind the lockscreen)
  and the recents animation never finishes.

Bug: 242704576
Test: atest NexusLauncherTests
Change-Id: I7795abe0aebefca2d42998a672abfd12f951d501

quickstep/src/com/android/quickstep/RecentsAnimationDeviceState.java

diff --git a/quickstep/src/com/android/quickstep/RecentsAnimationDeviceState.java b/quickstep/src/com/android/quickstep/RecentsAnimationDeviceState.java
index 99a02e1..8d17cf4 100644
--- a/quickstep/src/com/android/quickstep/RecentsAnimationDeviceState.java
+++ b/quickstep/src/com/android/quickstep/RecentsAnimationDeviceState.java
@@ -41,6 +41,7 @@
 import static com.android.systemui.shared.system.QuickStepContract.SYSUI_STATE_OVERVIEW_DISABLED;
 import static com.android.systemui.shared.system.QuickStepContract.SYSUI_STATE_QUICK_SETTINGS_EXPANDED;
 import static com.android.systemui.shared.system.QuickStepContract.SYSUI_STATE_SCREEN_PINNING;
+import static com.android.systemui.shared.system.QuickStepContract.SYSUI_STATE_STATUS_BAR_KEYGUARD_SHOWING;
 import static com.android.systemui.shared.system.QuickStepContract.SYSUI_STATE_STATUS_BAR_KEYGUARD_SHOWING_OCCLUDED;
 
 import android.app.ActivityManager;
@@ -419,6 +420,7 @@
                 || mRotationTouchHelper.isTaskListFrozen();
         return canStartWithNavHidden
                 && (mSystemUiStateFlags & SYSUI_STATE_NOTIFICATION_PANEL_EXPANDED) == 0
+                && (mSystemUiStateFlags & SYSUI_STATE_STATUS_BAR_KEYGUARD_SHOWING) == 0
                 && (mSystemUiStateFlags & SYSUI_STATE_QUICK_SETTINGS_EXPANDED) == 0
                 && (mSystemUiStateFlags & SYSUI_STATE_MAGNIFICATION_OVERLAP) == 0
                 && ((mSystemUiStateFlags & SYSUI_STATE_HOME_DISABLED) == 0