Merge "Copying ViewCapture from last frame when possible." into tm-qpr-dev
diff --git a/quickstep/src/com/android/launcher3/appprediction/PredictionRowView.java b/quickstep/src/com/android/launcher3/appprediction/PredictionRowView.java
index 351a3bc..c54d119 100644
--- a/quickstep/src/com/android/launcher3/appprediction/PredictionRowView.java
+++ b/quickstep/src/com/android/launcher3/appprediction/PredictionRowView.java
@@ -33,6 +33,7 @@
 import com.android.launcher3.DeviceProfile.DeviceProfileListenable;
 import com.android.launcher3.DeviceProfile.OnDeviceProfileChangeListener;
 import com.android.launcher3.R;
+import com.android.launcher3.Utilities;
 import com.android.launcher3.allapps.FloatingHeaderRow;
 import com.android.launcher3.allapps.FloatingHeaderView;
 import com.android.launcher3.anim.AlphaUpdateListener;
@@ -117,9 +118,14 @@
 
     @Override
     public int getExpectedHeight() {
-        return getVisibility() == GONE ? 0
-                : mActivityContext.getDeviceProfile().allAppsCellHeightPx + getPaddingTop()
-                        + getPaddingBottom();
+        DeviceProfile deviceProfile = mActivityContext.getDeviceProfile();
+        int iconHeight = deviceProfile.allAppsIconSizePx;
+        int iconPadding = deviceProfile.allAppsIconDrawablePaddingPx;
+        int textHeight = Utilities.calculateTextHeight(deviceProfile.allAppsIconTextSizePx);
+        int verticalPadding = getResources().getDimensionPixelSize(
+                R.dimen.all_apps_predicted_icon_vertical_padding);
+        int totalHeight = iconHeight + iconPadding + textHeight + verticalPadding * 2;
+        return getVisibility() == GONE ? 0 : totalHeight + getPaddingTop() + getPaddingBottom();
     }
 
     @Override
diff --git a/res/layout/all_apps_personal_work_tabs.xml b/res/layout/all_apps_personal_work_tabs.xml
index d15b906..4459c87 100644
--- a/res/layout/all_apps_personal_work_tabs.xml
+++ b/res/layout/all_apps_personal_work_tabs.xml
@@ -22,6 +22,7 @@
     android:layout_gravity="center_horizontal"
     android:paddingTop="@dimen/all_apps_tabs_vertical_padding"
     android:paddingBottom="@dimen/all_apps_tabs_vertical_padding"
+    android:layout_marginTop="@dimen/all_apps_tabs_margin_top"
     android:orientation="horizontal"
     style="@style/TextHeadline">
 
diff --git a/res/values/dimens.xml b/res/values/dimens.xml
index 2e886db..1b5b753 100644
--- a/res/values/dimens.xml
+++ b/res/values/dimens.xml
@@ -121,6 +121,7 @@
     <dimen name="all_apps_work_profile_tab_footer_bottom_padding">20dp</dimen>
     <dimen name="all_apps_tabs_button_horizontal_padding">4dp</dimen>
     <dimen name="all_apps_tabs_vertical_padding">6dp</dimen>
+    <dimen name="all_apps_tabs_margin_top">8dp</dimen>
     <dimen name="all_apps_divider_height">2dp</dimen>
     <dimen name="all_apps_divider_width">128dp</dimen>
     <dimen name="all_apps_content_fade_in_offset">150dp</dimen>
@@ -128,9 +129,9 @@
     <dimen name="all_apps_height_extra">6dp</dimen>
     <dimen name="all_apps_bottom_sheet_horizontal_padding">0dp</dimen>
     <dimen name="all_apps_paged_view_top_padding">40dp</dimen>
-    <dimen name="all_apps_personal_work_tabs_vertical_margin">16dp</dimen>
 
     <dimen name="all_apps_icon_drawable_padding">8dp</dimen>
+    <dimen name="all_apps_predicted_icon_vertical_padding">8dp</dimen>
     <!-- The size of corner radius of the arrow in the arrow toast. -->
     <dimen name="arrow_toast_corner_radius">2dp</dimen>
     <dimen name="arrow_toast_elevation">2dp</dimen>
diff --git a/src/com/android/launcher3/allapps/FloatingHeaderView.java b/src/com/android/launcher3/allapps/FloatingHeaderView.java
index 73efd3f..1ef5498 100644
--- a/src/com/android/launcher3/allapps/FloatingHeaderView.java
+++ b/src/com/android/launcher3/allapps/FloatingHeaderView.java
@@ -272,7 +272,8 @@
         }
         mMaxTranslation += mFloatingRowsHeight;
         if (!mTabsHidden) {
-            mMaxTranslation += mTabsAdditionalPaddingBottom;
+            mMaxTranslation += mTabsAdditionalPaddingBottom
+                    + getResources().getDimensionPixelSize(R.dimen.all_apps_tabs_margin_top);
         }
     }
 
diff --git a/src/com/android/launcher3/allapps/SearchTransitionController.java b/src/com/android/launcher3/allapps/SearchTransitionController.java
index 4be715b..da8902d 100644
--- a/src/com/android/launcher3/allapps/SearchTransitionController.java
+++ b/src/com/android/launcher3/allapps/SearchTransitionController.java
@@ -35,6 +35,7 @@
 import com.android.launcher3.BubbleTextView;
 import com.android.launcher3.Launcher;
 import com.android.launcher3.LauncherState;
+import com.android.launcher3.R;
 
 /** Coordinates the transition between Search and A-Z in All Apps. */
 public class SearchTransitionController {
@@ -144,8 +145,11 @@
             headerView.setAlpha(clampToProgress(searchToAzProgress, 0.8f, 1f));
 
             // Account for the additional padding added for the tabs.
-            appsTranslationY -=
-                    headerView.getPaddingTop() - headerView.getTabsAdditionalPaddingBottom();
+            appsTranslationY +=
+                    headerView.getTabsAdditionalPaddingBottom()
+                            + mAllAppsContainerView.getResources().getDimensionPixelOffset(
+                                    R.dimen.all_apps_tabs_margin_top)
+                            - headerView.getPaddingTop();
         }
 
         View appsContainer = mAllAppsContainerView.getAppsRecyclerViewContainer();
diff --git a/src/com/android/launcher3/views/AllAppsButton.java b/src/com/android/launcher3/views/AllAppsButton.java
index b1e69c7..ab8e5db 100644
--- a/src/com/android/launcher3/views/AllAppsButton.java
+++ b/src/com/android/launcher3/views/AllAppsButton.java
@@ -45,5 +45,6 @@
         Bitmap bitmap = LauncherAppState.getInstance(context).getIconCache().getIconFactory()
                 .createScaledBitmapWithShadow(theme.getDrawable(R.drawable.ic_all_apps_button));
         setIcon(new FastBitmapDrawable(bitmap));
+        setContentDescription(context.getString(R.string.all_apps_button_label));
     }
 }