diff --git a/src/com/android/launcher3/DeviceProfile.java b/src/com/android/launcher3/DeviceProfile.java
index ca5d8e7..2d5f8d0 100644
--- a/src/com/android/launcher3/DeviceProfile.java
+++ b/src/com/android/launcher3/DeviceProfile.java
@@ -436,7 +436,8 @@
         // Since we are only concerned with the overall padding, layout direction does
         // not matter.
         Point padding = getTotalWorkspacePadding();
-        result.x = calculateCellWidth(availableWidthPx - padding.x, inv.numColumns);
+        int cellPadding = cellLayoutPaddingLeftRightPx * 2;
+        result.x = calculateCellWidth(availableWidthPx - padding.x - cellPadding, inv.numColumns);
         result.y = calculateCellHeight(availableHeightPx - padding.y, inv.numRows);
         return result;
     }
diff --git a/src/com/android/launcher3/Launcher.java b/src/com/android/launcher3/Launcher.java
index fe459bb..c2bddd5 100644
--- a/src/com/android/launcher3/Launcher.java
+++ b/src/com/android/launcher3/Launcher.java
@@ -3049,7 +3049,6 @@
             List<ComponentKey> apps = mLauncherCallbacks.getPredictedApps();
             if (apps != null) {
                 mAppsView.setPredictedApps(apps);
-                getUserEventDispatcher().setPredictedApps(apps);
             }
         }
     }
diff --git a/src/com/android/launcher3/Workspace.java b/src/com/android/launcher3/Workspace.java
index 0d7e4fa..f781a3d 100644
--- a/src/com/android/launcher3/Workspace.java
+++ b/src/com/android/launcher3/Workspace.java
@@ -1401,7 +1401,7 @@
     @Override
     protected boolean shouldFlingForVelocity(int velocityX) {
         // When the overlay is moving, the fling or settle transition is controlled by the overlay.
-        return Float.compare(mOverlayTranslation, 0) == 0 &&
+        return Float.compare(Math.abs(mOverlayTranslation), 0) == 0 &&
                 super.shouldFlingForVelocity(velocityX);
     }
 
diff --git a/src/com/android/launcher3/allapps/AllAppsContainerView.java b/src/com/android/launcher3/allapps/AllAppsContainerView.java
index ccef4f2..2095192 100644
--- a/src/com/android/launcher3/allapps/AllAppsContainerView.java
+++ b/src/com/android/launcher3/allapps/AllAppsContainerView.java
@@ -359,7 +359,7 @@
 
     @Override
     public void fillInLogContainerData(View v, ItemInfo info, Target target, Target targetParent) {
-        targetParent.containerType = mAppsRecyclerView.getContainerType(v);
+        // This is filled in {@link AllAppsRecyclerView}
     }
 
     @Override
diff --git a/src/com/android/launcher3/allapps/AllAppsRecyclerView.java b/src/com/android/launcher3/allapps/AllAppsRecyclerView.java
index 75dd760..2abb766 100644
--- a/src/com/android/launcher3/allapps/AllAppsRecyclerView.java
+++ b/src/com/android/launcher3/allapps/AllAppsRecyclerView.java
@@ -30,19 +30,22 @@
 import com.android.launcher3.BaseRecyclerView;
 import com.android.launcher3.BubbleTextView;
 import com.android.launcher3.DeviceProfile;
+import com.android.launcher3.ItemInfo;
 import com.android.launcher3.R;
 import com.android.launcher3.anim.SpringAnimationHandler;
 import com.android.launcher3.config.FeatureFlags;
 import com.android.launcher3.graphics.DrawableFactory;
+import com.android.launcher3.logging.UserEventDispatcher.LogContainerProvider;
 import com.android.launcher3.touch.SwipeDetector;
 import com.android.launcher3.userevent.nano.LauncherLogProto.ContainerType;
+import com.android.launcher3.userevent.nano.LauncherLogProto.Target;
 
 import java.util.List;
 
 /**
  * A RecyclerView with custom fast scroll support for the all apps view.
  */
-public class AllAppsRecyclerView extends BaseRecyclerView {
+public class AllAppsRecyclerView extends BaseRecyclerView implements LogContainerProvider {
 
     private AlphabeticalAppsList mApps;
     private AllAppsFastScrollHelper mFastScrollHelper;
@@ -232,9 +235,10 @@
         updateEmptySearchBackgroundBounds();
     }
 
-    public int getContainerType(View v) {
+    @Override
+    public void fillInLogContainerData(View v, ItemInfo info, Target target, Target targetParent) {
         if (mApps.hasFilter()) {
-            return ContainerType.SEARCHRESULT;
+            targetParent.containerType = ContainerType.SEARCHRESULT;
         } else {
             if (v instanceof BubbleTextView) {
                 BubbleTextView icon = (BubbleTextView) v;
@@ -243,11 +247,13 @@
                     List<AlphabeticalAppsList.AdapterItem> items = mApps.getAdapterItems();
                     AlphabeticalAppsList.AdapterItem item = items.get(position);
                     if (item.viewType == AllAppsGridAdapter.VIEW_TYPE_PREDICTION_ICON) {
-                        return ContainerType.PREDICTION;
+                        targetParent.containerType = ContainerType.PREDICTION;
+                        target.predictedRank = item.rowAppIndex;
+                        return;
                     }
                 }
             }
-            return ContainerType.ALLAPPS;
+            targetParent.containerType = ContainerType.ALLAPPS;
         }
     }
 
diff --git a/src/com/android/launcher3/logging/UserEventDispatcher.java b/src/com/android/launcher3/logging/UserEventDispatcher.java
index e28a97a..d5c6515 100644
--- a/src/com/android/launcher3/logging/UserEventDispatcher.java
+++ b/src/com/android/launcher3/logging/UserEventDispatcher.java
@@ -36,10 +36,8 @@
 import com.android.launcher3.userevent.nano.LauncherLogProto.ContainerType;
 import com.android.launcher3.userevent.nano.LauncherLogProto.LauncherEvent;
 import com.android.launcher3.userevent.nano.LauncherLogProto.Target;
-import com.android.launcher3.util.ComponentKey;
 import com.android.launcher3.util.LogConfig;
 
-import java.util.List;
 import java.util.Locale;
 import java.util.UUID;
 
@@ -128,9 +126,6 @@
     private boolean mIsInLandscapeMode;
     private String mUuidStr;
 
-    // Used for filling in predictedRank on {@link Target}s.
-    private List<ComponentKey> mPredictedApps;
-
     //                      APP_ICON    SHORTCUT    WIDGET
     // --------------------------------------------------------------
     // packageNameHash      required    optional    required
@@ -138,32 +133,11 @@
     // intentHash                       required
     // --------------------------------------------------------------
 
-    protected LauncherEvent createLauncherEvent(View v, int intentHashCode, ComponentName cn) {
-        LauncherEvent event = newLauncherEvent(newTouchAction(Action.Touch.TAP),
-                newItemTarget(v), newTarget(Target.Type.CONTAINER));
-
-        // TODO: make idx percolate up the view hierarchy if needed.
-        int idx = 0;
-        if (fillInLogContainerData(event, v)) {
-            ItemInfo itemInfo = (ItemInfo) v.getTag();
-            event.srcTarget[idx].intentHash = intentHashCode;
-            if (cn != null) {
-                event.srcTarget[idx].packageNameHash = (mUuidStr + cn.getPackageName()).hashCode();
-                event.srcTarget[idx].componentHash = (mUuidStr + cn.flattenToString()).hashCode();
-                if (mPredictedApps != null) {
-                    event.srcTarget[idx].predictedRank = mPredictedApps.indexOf(
-                            new ComponentKey(cn, itemInfo.user));
-                }
-            }
-        }
-        return event;
-    }
-
     /**
      * Fills in the container data on the given event if the given view is not null.
      * @return whether container data was added.
      */
-    private boolean fillInLogContainerData(LauncherEvent event, @Nullable View v) {
+    protected boolean fillInLogContainerData(LauncherEvent event, @Nullable View v) {
         // Fill in grid(x,y), pageIndex of the child and container type of the parent
         LogContainerProvider provider = getLaunchProviderRecursive(v);
         if (v == null || !(v.getTag() instanceof ItemInfo) || provider == null) {
@@ -175,20 +149,31 @@
     }
 
     public void logAppLaunch(View v, Intent intent) {
-        LauncherEvent ev = createLauncherEvent(v, intent.hashCode(), intent.getComponent());
-        if (ev == null) {
-            return;
+        LauncherEvent event = newLauncherEvent(newTouchAction(Action.Touch.TAP),
+                newItemTarget(v), newTarget(Target.Type.CONTAINER));
+
+        if (fillInLogContainerData(event, v)) {
+            fillIntentInfo(event.srcTarget[0], intent);
         }
-        dispatchUserEvent(ev, intent);
+        dispatchUserEvent(event, intent);
+    }
+
+    protected void fillIntentInfo(Target target, Intent intent) {
+        target.intentHash = intent.hashCode();
+        ComponentName cn = intent.getComponent();
+        if (cn != null) {
+            target.packageNameHash = (mUuidStr + cn.getPackageName()).hashCode();
+            target.componentHash = (mUuidStr + cn.flattenToString()).hashCode();
+        }
     }
 
     public void logNotificationLaunch(View v, PendingIntent intent) {
-        ComponentName dummyComponent = new ComponentName(intent.getCreatorPackage(), "--dummy--");
-        LauncherEvent ev = createLauncherEvent(v, intent.hashCode(), dummyComponent);
-        if (ev == null) {
-            return;
+        LauncherEvent event = newLauncherEvent(newTouchAction(Action.Touch.TAP),
+                newItemTarget(v), newTarget(Target.Type.CONTAINER));
+        if (fillInLogContainerData(event, v)) {
+            event.srcTarget[0].packageNameHash = (mUuidStr + intent.getCreatorPackage()).hashCode();
         }
-        dispatchUserEvent(ev, null);
+        dispatchUserEvent(event, null);
     }
 
     public void logActionCommand(int command, int containerType) {
@@ -273,10 +258,6 @@
         resetElapsedContainerMillis();
     }
 
-    public void setPredictedApps(List<ComponentKey> predictedApps) {
-        mPredictedApps = predictedApps;
-    }
-
     /* Currently we are only interested in whether this event happens or not and don't
     * care about which screen moves to where. */
     public void logOverviewReorder() {
@@ -348,7 +329,10 @@
     }
 
     private static String getTargetsStr(Target[] targets) {
-        return "child:" + LoggerUtils.getTargetStr(targets[0]) +
-                (targets.length > 1 ? "\tparent:" + LoggerUtils.getTargetStr(targets[1]) : "");
+        String result = "child:" + LoggerUtils.getTargetStr(targets[0]);
+        for (int i = 1; i < targets.length; i++) {
+            result += "\tparent:" + LoggerUtils.getTargetStr(targets[i]);
+        }
+        return result;
     }
 }
diff --git a/src/com/android/launcher3/popup/PopupContainerWithArrow.java b/src/com/android/launcher3/popup/PopupContainerWithArrow.java
index 3de9bad..f5f7ddb 100644
--- a/src/com/android/launcher3/popup/PopupContainerWithArrow.java
+++ b/src/com/android/launcher3/popup/PopupContainerWithArrow.java
@@ -399,6 +399,24 @@
         openAnim.start();
     }
 
+    @Override
+    protected void onLayout(boolean changed, int l, int t, int r, int b) {
+        super.onLayout(changed, l, t, r, b);
+        DragLayer dragLayer = mLauncher.getDragLayer();
+        if (getTranslationX() + l < 0 ||
+                getTranslationX() + l + getMeasuredWidth() > dragLayer.getWidth()) {
+            // If we are still off screen, center horizontally too.
+            mGravity |= Gravity.CENTER_HORIZONTAL;
+        }
+
+        if (Gravity.isHorizontal(mGravity)) {
+            setX(dragLayer.getWidth() / 2 - getMeasuredWidth() / 2);
+        }
+        if (Gravity.isVertical(mGravity)) {
+            setY(dragLayer.getHeight() / 2 - getMeasuredHeight() / 2);
+        }
+    }
+
     /**
      * Returns the point at which the center of the arrow merges with the first popup item.
      */
@@ -517,21 +535,8 @@
             mIsAboveIcon = true;
         }
 
-        if (x < dragLayer.getLeft() || x + width > dragLayer.getRight()) {
-            // If we are still off screen, center horizontally too.
-            mGravity |= Gravity.CENTER_HORIZONTAL;
-        }
-
-        if (Gravity.isHorizontal(mGravity)) {
-            setX(dragLayer.getWidth() / 2 - getMeasuredWidth() / 2);
-        } else {
-            setX(x);
-        }
-        if (Gravity.isVertical(mGravity)) {
-            setY(dragLayer.getHeight() / 2 - getMeasuredHeight() / 2);
-        } else {
-            setY(y);
-        }
+        setX(x);
+        setY(y);
     }
 
     private boolean isAlignedWithStart() {