Fix jank when launching something from lockscreen

Apparently, hideRecents blocks around 300ms so we avoid this as a
low-risk fix. In the longer term, we should investigate why it takes
so long.

Bug: 18133433
Change-Id: I3eae659d4720d3c95280e7f7a144e00f0c760388

3 files changed, 12 insertions, 7 deletions

diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/BaseStatusBar.java b/packages/SystemUI/src/com/android/systemui/statusbar/BaseStatusBar.java
index 7c74246..1b4bdf8 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/BaseStatusBar.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/BaseStatusBar.java
@@ -297,7 +297,8 @@ public abstract class BaseStatusBar extends SystemUI implements
 
                         // close the shade if it was open
                         if (handled) {
-                            animateCollapsePanels(CommandQueue.FLAG_EXCLUDE_NONE, true /* force */);
+                            animateCollapsePanels(CommandQueue.FLAG_EXCLUDE_RECENTS_PANEL,
+                                    true /* force */);
                             visibilityChanged(false);
                         }
                         // Wait for activity start.
@@ -374,7 +375,8 @@ public abstract class BaseStatusBar extends SystemUI implements
                 Settings.Secure.putInt(mContext.getContentResolver(),
                         Settings.Secure.SHOW_NOTE_ABOUT_NOTIFICATION_HIDING, 0);
                 if (BANNER_ACTION_SETUP.equals(action)) {
-                    animateCollapsePanels(CommandQueue.FLAG_EXCLUDE_NONE, true /* force */);
+                    animateCollapsePanels(CommandQueue.FLAG_EXCLUDE_RECENTS_PANEL,
+                            true /* force */);
                     mContext.startActivity(new Intent(Settings.ACTION_APP_NOTIFICATION_REDACTION)
                             .addFlags(Intent.FLAG_ACTIVITY_NEW_TASK)
 
@@ -799,7 +801,7 @@ public abstract class BaseStatusBar extends SystemUI implements
                         }
                     }
                 });
-                animateCollapsePanels(CommandQueue.FLAG_EXCLUDE_NONE, true /* force */);
+                animateCollapsePanels(CommandQueue.FLAG_EXCLUDE_RECENTS_PANEL, true /* force */);
                 return true;
             }
         }, false /* afterKeyguardGone */);
@@ -1564,7 +1566,8 @@ public abstract class BaseStatusBar extends SystemUI implements
                     }.start();
 
                     // close the shade if it was open
-                    animateCollapsePanels(CommandQueue.FLAG_EXCLUDE_NONE, true /* force */);
+                    animateCollapsePanels(CommandQueue.FLAG_EXCLUDE_RECENTS_PANEL,
+                            true /* force */);
                     visibilityChanged(false);
 
                     return mIntent != null && mIntent.isActivity();
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/phone/KeyguardBottomAreaView.java b/packages/SystemUI/src/com/android/systemui/statusbar/phone/KeyguardBottomAreaView.java
index 7d73a6038..598a35c 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/phone/KeyguardBottomAreaView.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/phone/KeyguardBottomAreaView.java
@@ -133,7 +133,7 @@ public class KeyguardBottomAreaView extends FrameLayout implements View.OnClickL
             if (action == ACTION_CLICK) {
                 if (host == mLockIcon) {
                     mPhoneStatusBar.animateCollapsePanels(
-                            CommandQueue.FLAG_EXCLUDE_NONE, true /* force */);
+                            CommandQueue.FLAG_EXCLUDE_RECENTS_PANEL, true /* force */);
                     return true;
                 } else if (host == mCameraImageView) {
                     launchCamera();
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/phone/PhoneStatusBar.java b/packages/SystemUI/src/com/android/systemui/statusbar/phone/PhoneStatusBar.java
index be27ddc..ca488ce 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/phone/PhoneStatusBar.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/phone/PhoneStatusBar.java
@@ -3052,7 +3052,8 @@ public class PhoneStatusBar extends BaseStatusBar implements DemoMode,
                     }
                 });
                 if (dismissShade) {
-                    animateCollapsePanels(CommandQueue.FLAG_EXCLUDE_NONE, true /* force */);
+                    animateCollapsePanels(
+                            CommandQueue.FLAG_EXCLUDE_RECENTS_PANEL, true /* force */);
                 }
                 return true;
             }
@@ -3741,7 +3742,8 @@ public class PhoneStatusBar extends BaseStatusBar implements DemoMode,
     public boolean onSpacePressed() {
         if (mScreenOn != null && mScreenOn
                 && (mState == StatusBarState.KEYGUARD || mState == StatusBarState.SHADE_LOCKED)) {
-            animateCollapsePanels(0 /* flags */, true /* force */);
+            animateCollapsePanels(
+                    CommandQueue.FLAG_EXCLUDE_RECENTS_PANEL /* flags */, true /* force */);
             return true;
         }
         return false;