Removing some unused resources

Change-Id: I6aa8a2d7eb4599ed2351c54fe0885839b5ba4521

res/layout-land/launcher.xml

@@ -39,8 +39,7 @@
             android:id="@+id/workspace"
             android:layout_width="match_parent"
             android:layout_height="match_parent"
-            android:layout_gravity="center"
+            android:layout_gravity="center" />
-            launcher:defaultScreen="@integer/config_workspaceDefaultScreen" />
 
         <!-- DO NOT CHANGE THE ID -->
         <include layout="@layout/hotseat"

res/layout-port/launcher.xml

@@ -40,7 +40,6 @@
             android:id="@+id/workspace"
             android:layout_width="match_parent"
             android:layout_height="match_parent"
-            launcher:defaultScreen="@integer/config_workspaceDefaultScreen"
             launcher:pageIndicator="@+id/page_indicator">
         </com.android.launcher3.Workspace>
 

res/layout-sw720dp/launcher.xml

@@ -39,7 +39,6 @@
             android:id="@+id/workspace"
             android:layout_width="match_parent"
             android:layout_height="match_parent"
-            launcher:defaultScreen="@integer/config_workspaceDefaultScreen"
             launcher:pageIndicator="@id/page_indicator">
         </com.android.launcher3.Workspace>
 

res/layout/workspace_screen.xml

@@ -17,9 +17,6 @@
 <com.android.launcher3.CellLayout
     xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:launcher="http://schemas.android.com/apk/res-auto"
-
     android:layout_width="wrap_content"
     android:layout_height="wrap_content"
-    android:hapticFeedbackEnabled="false"
+    android:hapticFeedbackEnabled="false" />
-
-    launcher:maxGap="@dimen/workspace_max_gap" />

res/values-land/styles.xml

@@ -19,9 +19,6 @@
 
 <resources>
 
-    <!-- Search Bar -->
-    <style name="SearchButton"></style>
-
     <style name="DropTargetButtonContainer">
         <item name="android:layout_width">match_parent</item>
         <item name="android:layout_height">wrap_content</item>

res/values-sw340dp-port/styles.xml

@@ -1,27 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
-/*
-* Copyright (C) 2011 The Android Open Source Project
-*
-* Licensed under the Apache License, Version 2.0 (the "License");
-* you may not use this file except in compliance with the License.
-* You may obtain a copy of the License at
-*
-*      http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
--->
-
-<resources>
-<!-- Workspace -->
-    <style name="SearchButton">
-        <item name="android:layout_gravity">center_vertical</item>
-        <item name="android:paddingTop">@dimen/toolbar_button_vertical_padding</item>
-        <item name="android:paddingBottom">@dimen/toolbar_button_vertical_padding</item>
-    </style>
-</resources>

res/values-sw720dp-land/dimens.xml

@@ -1,21 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!-- Copyright (C) 2011 The Android Open Source Project
-
-     Licensed under the Apache License, Version 2.0 (the "License");
-     you may not use this file except in compliance with the License.
-     You may obtain a copy of the License at
-
-          http://www.apache.org/licenses/LICENSE-2.0
-
-     Unless required by applicable law or agreed to in writing, software
-     distributed under the License is distributed on an "AS IS" BASIS,
-     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-     See the License for the specific language governing permissions and
-     limitations under the License.
--->
-
-<resources>
-    <!-- the area at the edge of the screen that makes the workspace go left
-         or right while you're dragging. -->
-    <dimen name="scroll_zone">100dip</dimen>
-</resources>

res/values-sw720dp-port/dimens.xml

@@ -1,22 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!-- Copyright (C) 2010 The Android Open Source Project
-
-     Licensed under the Apache License, Version 2.0 (the "License");
-     you may not use this file except in compliance with the License.
-     You may obtain a copy of the License at
-
-          http://www.apache.org/licenses/LICENSE-2.0
-
-     Unless required by applicable law or agreed to in writing, software
-     distributed under the License is distributed on an "AS IS" BASIS,
-     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-     See the License for the specific language governing permissions and
-     limitations under the License.
--->
-
-<resources>
-<!-- Workspace -->
-    <!-- the area at the edge of the screen that makes the workspace go left
-         or right while you're dragging. -->
-    <dimen name="scroll_zone">40dp</dimen>
-</resources>

res/values-sw720dp/styles.xml

@@ -20,8 +20,6 @@
 <resources>
 
     <!-- Workspace -->
-    <style name="SearchButton"></style>
-
     <style name="DropTargetButtonContainer">
         <item name="android:layout_width">0dp</item>
         <item name="android:layout_height">match_parent</item>

res/values/attrs.xml

@@ -36,42 +36,6 @@
         <attr name="windowSize" format="integer"  />
     </declare-styleable>
 
-    <!-- Workspace specific attributes. These attributes are used to customize
-         the workspace in XML files. -->
-    <declare-styleable name="Workspace">
-        <!-- The first screen the workspace should display. -->
-        <attr name="defaultScreen" format="integer"  />
-        <!-- The number of horizontal cells in the CellLayout -->
-        <attr name="cellCountX" format="integer"  />
-        <!-- The number of vertical cells in the CellLayout -->
-        <attr name="cellCountY" format="integer"  />
-    </declare-styleable>
-    
-    <!-- Hotseat specific attributes. These attributes are used to customize
-         the hotseat in XML files. -->
-    <declare-styleable name="Hotseat">
-        <!-- The number of horizontal cells in the CellLayout -->
-        <attr name="cellCountX" />
-        <!-- The number of vertical cells in the CellLayout -->
-        <attr name="cellCountY" />
-    </declare-styleable>
-
-    <!-- CellLayout specific attributes. These attributes are used to customize
-         a CellLayout view in XML files. -->
-    <declare-styleable name="CellLayout">
-        <!-- The width of a single cell -->
-        <attr name="cellWidth" format="dimension"  />
-        <!-- The height of a single cell -->
-        <attr name="cellHeight" format="dimension"  />
-        <!-- An override for the width and height gap to allow users to specify
-             a specific size for the page using spacing instead of resolving the
-             spacing from the width of the page -->
-        <attr name="widthGap" format="dimension" />
-        <attr name="heightGap" format="dimension" />
-        <!-- The max gap size for each dimension -->
-        <attr name="maxGap" format="dimension" />
-    </declare-styleable>
-
     <!-- PagedView specific attributes. These attributes are used to customize
          a PagedView view in XML files. -->
     <declare-styleable name="PagedView">

res/values/config.xml

@@ -40,8 +40,6 @@
          is used for internal (baked-in) padding -->
     <integer name="config_allAppsButtonPaddingPercent">17</integer>
 
-    <integer name="config_workspaceDefaultScreen">0</integer>
-
 <!-- Workspace -->
     <!-- The duration (in ms) of the fade animation on the object outlines, used when
          we are dragging objects around on the home screen. -->

res/values/dimens.xml

@@ -15,8 +15,6 @@
 -->
 
 <resources>
-    <dimen name="app_icon_size">64dp</dimen>
-
 <!-- Dynamic Grid -->
     <dimen name="dynamic_grid_edge_margin">6dp</dimen>
     <dimen name="dynamic_grid_search_bar_max_width">500dp</dimen>
@@ -42,9 +40,6 @@
     <dimen name="cling_migration_content_margin">16dp</dimen>
     <dimen name="cling_migration_content_width">280dp</dimen>
 
-<!-- Workspace -->
-    <dimen name="workspace_max_gap">16dp</dimen>
-
 <!-- QSB -->
     <dimen name="toolbar_button_vertical_padding">4dip</dimen>
     <dimen name="toolbar_button_horizontal_padding">12dip</dimen>
@@ -67,7 +62,6 @@
     <dimen name="all_apps_grid_section_y_offset">8dp</dimen>
     <dimen name="all_apps_grid_section_text_size">24sp</dimen>
     <dimen name="all_apps_search_bar_height">48dp</dimen>
-    <dimen name="all_apps_search_bar_prediction_bar_padding">8dp</dimen>
     <dimen name="all_apps_icon_top_bottom_padding">8dp</dimen>
     <dimen name="all_apps_icon_width_gap">24dp</dimen>
     <!-- The top padding should account for the existing all_apps_list_top_bottom_padding -->
@@ -80,10 +74,8 @@
     <dimen name="all_apps_background_canvas_height">475dp</dimen>
 
 <!-- Widget tray -->
-    <dimen name="widget_container_inset">8dp</dimen>
     <dimen name="widget_preview_label_vertical_padding">8dp</dimen>
     <dimen name="widget_preview_label_horizontal_padding">8dp</dimen>
-    <dimen name="widget_preview_horizontal_padding">8dp</dimen>
 
     <dimen name="widget_section_height">56dp</dimen>
     <dimen name="widget_section_icon_size">40dp</dimen>
@@ -104,10 +96,6 @@
     <dimen name="drop_target_drag_padding">14dp</dimen>
     <dimen name="drop_target_text_size">14sp</dimen>
 
-    <!-- the area at the edge of the screen that makes the workspace go left
-         or right while you're dragging. -->
-    <dimen name="scroll_zone">20dp</dimen>
-
     <!-- When dragging an item, how much bigger (fixed dps) the dragged view
          should be. If 0, it will not be scaled at all. -->
     <dimen name="dragViewScale">12dp</dimen>

res/values/styles.xml

@@ -56,8 +56,6 @@
         <item name="customShadows">false</item>
     </style>
 
-    <style name="SearchButton"></style>
-
     <style name="DropTargetButtonContainer">
         <item name="android:layout_width">0dp</item>
         <item name="android:layout_height">match_parent</item>

src/com/android/launcher3/Workspace.java

@@ -116,9 +116,6 @@ public class Workspace extends PagedView
     @Thunk final WallpaperManager mWallpaperManager;
     @Thunk IBinder mWindowToken;
 
-    private int mOriginalDefaultPage;
-    private int mDefaultPage;
-
     private ShortcutAndWidgetContainer mDragSourceInternal;
 
     @Thunk LongArrayMap<CellLayout> mWorkspaceScreens = new LongArrayMap<>();
@@ -309,14 +306,10 @@ public class Workspace extends PagedView
         mFadeInAdjacentScreens = false;
         mWallpaperManager = WallpaperManager.getInstance(context);
 
-        TypedArray a = context.obtainStyledAttributes(attrs,
-                R.styleable.Workspace, defStyle, 0);
         mSpringLoadedShrinkFactor =
                 res.getInteger(R.integer.config_workspaceSpringLoadShrinkPercentage) / 100.0f;
         mOverviewModeShrinkFactor =
                 res.getInteger(R.integer.config_workspaceOverviewShrinkPercentage) / 100f;
-        mOriginalDefaultPage = mDefaultPage = a.getInt(R.styleable.Workspace_defaultScreen, 1);
-        a.recycle();
 
         setOnHierarchyChangeListener(this);
         setHapticFeedbackEnabled(false);
@@ -423,7 +416,7 @@ public class Workspace extends PagedView
      * Initializes various states for this workspace.
      */
     protected void initWorkspace() {
-        mCurrentPage = mDefaultPage;
+        mCurrentPage = getDefaultPage();
         LauncherAppState app = LauncherAppState.getInstance();
         DeviceProfile grid = mLauncher.getDeviceProfile();
         mIconCache = app.getIconCache();
@@ -445,6 +438,10 @@ public class Workspace extends PagedView
         setEdgeGlowColor(getResources().getColor(R.color.workspace_edge_effect_color));
     }
 
+    private int getDefaultPage() {
+        return numCustomPages();
+    }
+
     private void setupLayoutTransition() {
         // We want to show layout transitions when pages are deleted, to close the gap.
         mLayoutTransition = new LayoutTransition();
@@ -577,9 +574,6 @@ public class Workspace extends PagedView
 
         addFullScreenPage(customScreen);
 
-        // Ensure that the current page and default page are maintained.
-        mDefaultPage = mOriginalDefaultPage + 1;
-
         // Update the custom content hint
         if (mRestorePage != INVALID_RESTORE_PAGE) {
             mRestorePage = mRestorePage + 1;
@@ -605,9 +599,6 @@ public class Workspace extends PagedView
 
         mCustomContentCallbacks = null;
 
-        // Ensure that the current page and default page are maintained.
-        mDefaultPage = mOriginalDefaultPage - 1;
-
         // Update the custom content hint
         if (mRestorePage != INVALID_RESTORE_PAGE) {
             mRestorePage = mRestorePage - 1;
@@ -4340,7 +4331,7 @@ public class Workspace extends PagedView
     }
 
     void moveToDefaultScreen(boolean animate) {
-        moveToScreen(mDefaultPage, animate);
+        moveToScreen(getDefaultPage(), animate);
     }
 
     void moveToCustomContentScreen(boolean animate) {