Merge changes Ib7ce422d,I977e7750 into sc-dev

* changes:
  Added rounded corner to bitmap Widget Preview
  Correct RoundedCorner enforcements.
diff --git a/quickstep/src/com/android/launcher3/taskbar/TaskbarView.java b/quickstep/src/com/android/launcher3/taskbar/TaskbarView.java
index 3567c17..21a2d51 100644
--- a/quickstep/src/com/android/launcher3/taskbar/TaskbarView.java
+++ b/quickstep/src/com/android/launcher3/taskbar/TaskbarView.java
@@ -120,11 +120,6 @@
     }
 
     protected void init(int numHotseatIcons, int numRecentIcons) {
-        mLayoutTransition = new LayoutTransition();
-        addUpdateListenerForAllLayoutTransitions(
-                () -> mControllerCallbacks.onItemPositionsChanged(this));
-        setLayoutTransition(mLayoutTransition);
-
         mHotseatStartIndex = 0;
         mHotseatEndIndex = mHotseatStartIndex + numHotseatIcons - 1;
         updateHotseatItems(new ItemInfo[numHotseatIcons]);
@@ -135,6 +130,14 @@
         mRecentsStartIndex = dividerIndex + 1;
         mRecentsEndIndex = mRecentsStartIndex + numRecentIcons - 1;
         updateRecentTasks(new Task[numRecentIcons]);
+
+        mLayoutTransition = new LayoutTransition();
+        addUpdateListenerForAllLayoutTransitions(() -> {
+            if (getLayoutTransition() == mLayoutTransition) {
+                mControllerCallbacks.onItemPositionsChanged(this);
+            }
+        });
+        setLayoutTransition(mLayoutTransition);
     }
 
     private void addUpdateListenerForAllLayoutTransitions(Runnable onUpdate) {
@@ -159,10 +162,20 @@
     }
 
     protected void cleanup() {
+        endAllLayoutTransitionAnimators();
+        setLayoutTransition(null);
         removeAllViews();
         mHotseatRecentsDivider = null;
     }
 
+    private void endAllLayoutTransitionAnimators() {
+        mLayoutTransition.getAnimator(LayoutTransition.CHANGE_APPEARING).end();
+        mLayoutTransition.getAnimator(LayoutTransition.CHANGE_DISAPPEARING).end();
+        mLayoutTransition.getAnimator(LayoutTransition.CHANGING).end();
+        mLayoutTransition.getAnimator(LayoutTransition.APPEARING).end();
+        mLayoutTransition.getAnimator(LayoutTransition.DISAPPEARING).end();
+    }
+
     /**
      * Sets the alpha of the background color behind all the Taskbar contents.
      * @param alpha 0 is fully transparent, 1 is fully opaque.
diff --git a/res/layout/all_apps_tabs.xml b/res/layout/all_apps_tabs.xml
index c684881..2accd2d 100644
--- a/res/layout/all_apps_tabs.xml
+++ b/res/layout/all_apps_tabs.xml
@@ -26,6 +26,7 @@
     android:clipChildren="true"
     android:clipToPadding="false"
     android:descendantFocusability="afterDescendants"
+    android:paddingTop="@dimen/all_apps_header_top_padding"
     launcher:pageIndicator="@+id/tabs" >
 
     <include layout="@layout/all_apps_rv_layout" />
diff --git a/res/values/attrs.xml b/res/values/attrs.xml
index f4a729f..c1c8f01 100644
--- a/res/values/attrs.xml
+++ b/res/values/attrs.xml
@@ -129,8 +129,6 @@
         <!-- numHotseatIcons defaults to numColumns, if not specified -->
         <attr name="numHotseatIcons" format="integer" />
         <attr name="dbFile" format="string" />
-        <!-- numAllAppsColumns defaults to numColumns, if not specified -->
-        <attr name="numAllAppsColumns" format="integer" />
         <attr name="defaultLayoutId" format="reference" />
         <attr name="demoModeLayoutId" format="reference" />
         <attr name="isScalable" format="boolean" />
@@ -171,6 +169,9 @@
         <attr name="allAppsIconSize" format="float" />
         <!-- allAppsIconTextSize defaults to iconTextSize, if not specified -->
         <attr name="allAppsIconTextSize" format="float" />
+
+        <!-- numAllAppsColumns defaults to GridDisplayOption.numColumns, if not specified -->
+        <attr name="numAllAppsColumns" format="integer" />
     </declare-styleable>
 
     <declare-styleable name="CellLayout">
diff --git a/res/values/strings.xml b/res/values/strings.xml
index e5e5db3..1371e91 100644
--- a/res/values/strings.xml
+++ b/res/values/strings.xml
@@ -380,9 +380,18 @@
     <!--- heading shown when user opens work apps tab while work apps are paused -->
     <string name="work_apps_paused_title">Work profile is paused</string>
     <!--- body shown when user opens work apps tab while work apps are paused -->
-    <string name="work_apps_paused_body">Work apps can\'t send you notifications, use your battery, or access your location</string>
+    <string name="work_apps_paused_body">Work apps can’t send you notifications, use your battery, or access your location</string>
     <!-- content description for paused work apps list -->
-    <string name="work_apps_paused_content_description">Work profile is paused. Work apps can\’t send you notifications, use your battery, or access your location</string>
+    <string name="work_apps_paused_content_description">Work profile is paused. Work apps can’t send you notifications, use your battery, or access your location</string>
+    <!-- string shown in educational banner about work profile -->
+    <string name="work_apps_paused_edu_banner">Work apps are badged and visible to your IT admin</string>
+    <!-- button string shown to dismiss work tab education -->
+    <string name="work_apps_paused_edu_accept">Got it</string>
+
+    <!-- button string shown pause work profile -->
+    <string name="work_apps_pause_btn_text">Pause work apps</string>
+    <!-- button string shown enable work profile -->
+    <string name="work_apps_enable_btn_text">Turn on</string>
 
     <!-- A hint shown in launcher settings develop options filter box -->
     <string name="developer_options_filter_hint">Filter</string>
diff --git a/src/com/android/launcher3/InvariantDeviceProfile.java b/src/com/android/launcher3/InvariantDeviceProfile.java
index 3dbd479..b0c3bb4 100644
--- a/src/com/android/launcher3/InvariantDeviceProfile.java
+++ b/src/com/android/launcher3/InvariantDeviceProfile.java
@@ -227,8 +227,13 @@
                 .add(myDisplayOption);
         result.iconSize = defaultDisplayOption.iconSize;
         result.landscapeIconSize = defaultDisplayOption.landscapeIconSize;
-        result.allAppsIconSize = Math.min(
-                defaultDisplayOption.allAppsIconSize, myDisplayOption.allAppsIconSize);
+        if (defaultDisplayOption.allAppsIconSize < myDisplayOption.allAppsIconSize) {
+            result.allAppsIconSize = defaultDisplayOption.allAppsIconSize;
+            result.numAllAppsColumns = defaultDisplayOption.numAllAppsColumns;
+        } else {
+            result.allAppsIconSize = myDisplayOption.allAppsIconSize;
+            result.numAllAppsColumns = myDisplayOption.numAllAppsColumns;
+        }
         result.minCellHeight = defaultDisplayOption.minCellHeight;
         result.minCellWidth = defaultDisplayOption.minCellWidth;
         result.borderSpacing = defaultDisplayOption.borderSpacing;
@@ -278,7 +283,6 @@
         demoModeLayoutId = closestProfile.demoModeLayoutId;
         numFolderRows = closestProfile.numFolderRows;
         numFolderColumns = closestProfile.numFolderColumns;
-        numAllAppsColumns = closestProfile.numAllAppsColumns;
         isScalable = closestProfile.isScalable;
         devicePaddingId = closestProfile.devicePaddingId;
 
@@ -294,6 +298,7 @@
         minCellHeight = displayOption.minCellHeight;
         minCellWidth = displayOption.minCellWidth;
         borderSpacing = displayOption.borderSpacing;
+        numAllAppsColumns = Math.round(displayOption.numAllAppsColumns);
 
         if (Utilities.isGridOptionsEnabled(context)) {
             allAppsIconSize = displayOption.allAppsIconSize;
@@ -614,7 +619,6 @@
         private final int numHotseatIcons;
 
         private final String dbFile;
-        private final int numAllAppsColumns;
 
         private final int defaultLayoutId;
         private final int demoModeLayoutId;
@@ -642,8 +646,6 @@
                     R.styleable.GridDisplayOption_numFolderRows, numRows);
             numFolderColumns = a.getInt(
                     R.styleable.GridDisplayOption_numFolderColumns, numColumns);
-            numAllAppsColumns = a.getInt(
-                    R.styleable.GridDisplayOption_numAllAppsColumns, numColumns);
 
             isScalable = a.getBoolean(
                     R.styleable.GridDisplayOption_isScalable, false);
@@ -664,6 +666,7 @@
         private final float minHeightDps;
         private final boolean canBeDefault;
 
+        private float numAllAppsColumns;
         private float minCellHeight;
         private float minCellWidth;
         private float borderSpacing;
@@ -684,6 +687,8 @@
             minHeightDps = a.getFloat(R.styleable.ProfileDisplayOption_minHeightDps, 0);
             canBeDefault = a.getBoolean(
                     R.styleable.ProfileDisplayOption_canBeDefault, false);
+            numAllAppsColumns = a.getInt(R.styleable.ProfileDisplayOption_numAllAppsColumns,
+                    grid.numColumns);
 
             minCellHeight = a.getFloat(R.styleable.ProfileDisplayOption_minCellHeightDps, 0);
             minCellWidth = a.getFloat(R.styleable.ProfileDisplayOption_minCellWidthDps, 0);
@@ -710,12 +715,14 @@
             minWidthDps = 0;
             minHeightDps = 0;
             canBeDefault = false;
+            numAllAppsColumns = 0;
             minCellHeight = 0;
             minCellWidth = 0;
             borderSpacing = 0;
         }
 
         private DisplayOption multiply(float w) {
+            numAllAppsColumns *= w;
             iconSize *= w;
             landscapeIconSize *= w;
             allAppsIconSize *= w;
@@ -728,6 +735,7 @@
         }
 
         private DisplayOption add(DisplayOption p) {
+            numAllAppsColumns += p.numAllAppsColumns;
             iconSize += p.iconSize;
             landscapeIconSize += p.landscapeIconSize;
             allAppsIconSize += p.allAppsIconSize;
diff --git a/src/com/android/launcher3/allapps/AllAppsContainerView.java b/src/com/android/launcher3/allapps/AllAppsContainerView.java
index 591de04..bf0a88f 100644
--- a/src/com/android/launcher3/allapps/AllAppsContainerView.java
+++ b/src/com/android/launcher3/allapps/AllAppsContainerView.java
@@ -583,10 +583,6 @@
         int padding = mHeader.getMaxTranslation();
         for (int i = 0; i < mAH.length; i++) {
             mAH[i].padding.top = padding;
-            if (FeatureFlags.ENABLE_DEVICE_SEARCH.get() && mUsingTabs) {
-                //add extra space between tabs and recycler view
-                mAH[i].padding.top += mLauncher.getDeviceProfile().edgeMarginPx;
-            }
             mAH[i].applyPadding();
         }
     }
diff --git a/src/com/android/launcher3/allapps/AllAppsPagedView.java b/src/com/android/launcher3/allapps/AllAppsPagedView.java
index 14e3b51..3cc9ce6 100644
--- a/src/com/android/launcher3/allapps/AllAppsPagedView.java
+++ b/src/com/android/launcher3/allapps/AllAppsPagedView.java
@@ -23,8 +23,6 @@
 
 import com.android.launcher3.Launcher;
 import com.android.launcher3.PagedView;
-import com.android.launcher3.R;
-import com.android.launcher3.config.FeatureFlags;
 import com.android.launcher3.workprofile.PersonalWorkPagedView;
 
 /**
@@ -43,10 +41,6 @@
 
     public AllAppsPagedView(Context context, AttributeSet attrs, int defStyle) {
         super(context, attrs, defStyle);
-        int topPadding = FeatureFlags.ENABLE_DEVICE_SEARCH.get() ? 0
-                : context.getResources().getDimensionPixelOffset(
-                        R.dimen.all_apps_header_top_padding);
-        setPadding(0, topPadding, 0, 0);
     }
 
     @Override
diff --git a/src/com/android/launcher3/allapps/FloatingHeaderView.java b/src/com/android/launcher3/allapps/FloatingHeaderView.java
index 86f330c..733d867 100644
--- a/src/com/android/launcher3/allapps/FloatingHeaderView.java
+++ b/src/com/android/launcher3/allapps/FloatingHeaderView.java
@@ -106,8 +106,8 @@
 
     public FloatingHeaderView(@NonNull Context context, @Nullable AttributeSet attrs) {
         super(context, attrs);
-        mHeaderTopPadding = FeatureFlags.ENABLE_DEVICE_SEARCH.get() ? 0 :
-                context.getResources().getDimensionPixelSize(R.dimen.all_apps_header_top_padding);
+        mHeaderTopPadding = context.getResources()
+                .getDimensionPixelSize(R.dimen.all_apps_header_top_padding);
     }
 
     @Override
@@ -125,7 +125,6 @@
             }
         }
         mFixedRows = rows.toArray(new FloatingHeaderRow[rows.size()]);
-        setPadding(0, mHeaderTopPadding, 0, 0);
         mAllRows = mFixedRows;
     }
 
@@ -243,9 +242,7 @@
 
     public int getMaxTranslation() {
         if (mMaxTranslation == 0 && mTabsHidden) {
-            int paddingOffset = getResources().getDimensionPixelSize(
-                    R.dimen.all_apps_search_bar_bottom_padding);
-            return FeatureFlags.ENABLE_DEVICE_SEARCH.get() ? 0 : paddingOffset;
+            return getResources().getDimensionPixelSize(R.dimen.all_apps_search_bar_bottom_padding);
         } else if (mMaxTranslation > 0 && mTabsHidden) {
             return mMaxTranslation + getPaddingTop();
         } else {