diff --git a/src/com/android/launcher3/widget/BaseWidgetSheet.java b/src/com/android/launcher3/widget/BaseWidgetSheet.java
index a5c142d..12fd026 100644
--- a/src/com/android/launcher3/widget/BaseWidgetSheet.java
+++ b/src/com/android/launcher3/widget/BaseWidgetSheet.java
@@ -51,6 +51,8 @@
 public abstract class BaseWidgetSheet extends AbstractSlideInView<Launcher>
         implements OnClickListener, OnLongClickListener, DragSource,
         PopupDataProvider.PopupDataChangeListener, Insettable {
+    /** The default number of cells that can fit horizontally in a widget sheet. */
+    protected static final int DEFAULT_MAX_HORIZONTAL_SPANS = 4;
     /**
      * The maximum scale, [0, 1], of the device screen width that the widgets picker can consume
      * on large screen devices.
@@ -152,6 +154,17 @@
                 MeasureSpec.getSize(heightMeasureSpec));
     }
 
+    /** Returns the number of cells that can fit horizontally in a given {@code content}. */
+    protected int computeMaxHorizontalSpans(View content, int contentHorizontalPaddingPx) {
+        DeviceProfile deviceProfile = mActivityContext.getDeviceProfile();
+        int availableWidth = content.getMeasuredWidth() - contentHorizontalPaddingPx;
+        Point cellSize = deviceProfile.getCellSize();
+        if (cellSize.x > 0) {
+            return availableWidth / cellSize.x;
+        }
+        return DEFAULT_MAX_HORIZONTAL_SPANS;
+    }
+
     private boolean beginDraggingWidget(WidgetCell v) {
         // Get the widget preview as the drag representation
         WidgetImageView image = v.getWidgetView();
diff --git a/src/com/android/launcher3/widget/WidgetsBottomSheet.java b/src/com/android/launcher3/widget/WidgetsBottomSheet.java
index c045cf1..14aeaf6 100644
--- a/src/com/android/launcher3/widget/WidgetsBottomSheet.java
+++ b/src/com/android/launcher3/widget/WidgetsBottomSheet.java
@@ -70,9 +70,11 @@
     private static final int DEFAULT_CLOSE_DURATION = 200;
     private static final long EDUCATION_TIP_DELAY_MS = 300;
 
+    private final int mWidgetSheetContentHorizontalPadding;
+
     private ItemInfo mOriginalItemInfo;
     private final int mMaxTableHeight;
-    private int mMaxHorizontalSpan = 4;
+    private int mMaxHorizontalSpan = DEFAULT_MAX_HORIZONTAL_SPANS;
 
     private final OnLayoutChangeListener mLayoutChangeListenerToShowTips =
             new OnLayoutChangeListener() {
@@ -117,6 +119,9 @@
         if (!hasSeenEducationTip()) {
             addOnLayoutChangeListener(mLayoutChangeListenerToShowTips);
         }
+
+        mWidgetSheetContentHorizontalPadding = getResources().getDimensionPixelSize(
+                R.dimen.widget_list_horizontal_margin);
     }
 
     @Override
@@ -137,10 +142,8 @@
     private boolean updateMaxSpansPerRow() {
         if (getMeasuredWidth() == 0) return false;
 
-        int paddingPx = 2 * getResources().getDimensionPixelOffset(
-                R.dimen.widget_cell_horizontal_padding);
-        int maxHorizontalSpan = findViewById(R.id.widgets_table).getMeasuredWidth()
-                / (mActivityContext.getDeviceProfile().cellWidthPx + paddingPx);
+        int maxHorizontalSpan = computeMaxHorizontalSpans(mContent,
+                mWidgetSheetContentHorizontalPadding);
         if (mMaxHorizontalSpan != maxHorizontalSpan) {
             // Ensure the table layout is showing widgets in the right column after measure.
             mMaxHorizontalSpan = maxHorizontalSpan;
diff --git a/src/com/android/launcher3/widget/picker/WidgetsFullSheet.java b/src/com/android/launcher3/widget/picker/WidgetsFullSheet.java
index 6c2cca6..5e1a534 100644
--- a/src/com/android/launcher3/widget/picker/WidgetsFullSheet.java
+++ b/src/com/android/launcher3/widget/picker/WidgetsFullSheet.java
@@ -25,6 +25,7 @@
 import android.content.Context;
 import android.content.pm.LauncherApps;
 import android.content.res.Configuration;
+import android.content.res.Resources;
 import android.graphics.Rect;
 import android.os.Process;
 import android.os.UserHandle;
@@ -148,13 +149,13 @@
     private final int mTabsHeight;
     private final int mViewPagerTopPadding;
     private final int mSearchAndRecommendationContainerBottomMargin;
-    private final int mWidgetCellHorizontalPadding;
+    private final int mWidgetSheetContentHorizontalPadding;
 
     @Nullable private WidgetsRecyclerView mCurrentWidgetsRecyclerView;
     @Nullable private PersonalWorkPagedView mViewPager;
     private boolean mIsInSearchMode;
     private boolean mIsNoWidgetsViewNeeded;
-    private int mMaxSpansPerRow = 4;
+    private int mMaxSpansPerRow = DEFAULT_MAX_HORIZONTAL_SPANS;
     private View mTabsView;
     private TextView mNoWidgetsView;
     private SearchAndRecommendationViewHolder mSearchAndRecommendationViewHolder;
@@ -166,19 +167,20 @@
         mAdapters.put(AdapterHolder.PRIMARY, new AdapterHolder(AdapterHolder.PRIMARY));
         mAdapters.put(AdapterHolder.WORK, new AdapterHolder(AdapterHolder.WORK));
         mAdapters.put(AdapterHolder.SEARCH, new AdapterHolder(AdapterHolder.SEARCH));
+
+        Resources resources = getResources();
         mTabsHeight = mHasWorkProfile
-                ? getContext().getResources()
-                        .getDimensionPixelSize(R.dimen.all_apps_header_pill_height)
+                ? resources.getDimensionPixelSize(R.dimen.all_apps_header_pill_height)
                 : 0;
         mViewPagerTopPadding = mHasWorkProfile
                 ? getContext().getResources()
                     .getDimensionPixelSize(R.dimen.widget_picker_view_pager_top_padding)
                 : 0;
-        mSearchAndRecommendationContainerBottomMargin = getContext().getResources()
-                .getDimensionPixelSize(mHasWorkProfile
+        mSearchAndRecommendationContainerBottomMargin = resources.getDimensionPixelSize(
+                mHasWorkProfile
                         ? R.dimen.search_and_recommended_widgets_container_small_bottom_margin
                         : R.dimen.search_and_recommended_widgets_container_bottom_margin);
-        mWidgetCellHorizontalPadding = 2 * getResources().getDimensionPixelOffset(
+        mWidgetSheetContentHorizontalPadding = 2 * resources.getDimensionPixelSize(
                 R.dimen.widget_cell_horizontal_padding);
     }
 
@@ -375,11 +377,10 @@
     private boolean updateMaxSpansPerRow() {
         if (getMeasuredWidth() == 0) return false;
 
-        int previousMaxSpansPerRow = mMaxSpansPerRow;
-        mMaxSpansPerRow = getMeasuredWidth()
-                / (mActivityContext.getDeviceProfile().cellWidthPx + mWidgetCellHorizontalPadding);
-
-        if (previousMaxSpansPerRow != mMaxSpansPerRow) {
+        int maxHorizontalSpans = computeMaxHorizontalSpans(mContent,
+                mWidgetSheetContentHorizontalPadding);
+        if (mMaxSpansPerRow != maxHorizontalSpans) {
+            mMaxSpansPerRow = maxHorizontalSpans;
             mAdapters.get(AdapterHolder.PRIMARY).mWidgetsListAdapter.setMaxHorizontalSpansPerRow(
                     mMaxSpansPerRow);
             mAdapters.get(AdapterHolder.SEARCH).mWidgetsListAdapter.setMaxHorizontalSpansPerRow(