diff --git a/build.gradle b/build.gradle
index 8f2d7a8..c7479cb 100644
--- a/build.gradle
+++ b/build.gradle
@@ -5,7 +5,7 @@
         maven { url '../../prebuilts/tools/common/m2/internal' }
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:1.2.0-rc1'
+        classpath 'com.android.tools.build:gradle:1.3.0-alpha3'
     }
 }
 
@@ -172,4 +172,4 @@
 
 FileCollection getAndroidPrebuilt(String apiLevel) {
     files("$rootDir/../../prebuilts/sdk/$apiLevel/android.jar")
-}
\ No newline at end of file
+}
diff --git a/v7/appcompat/build.gradle b/v7/appcompat/build.gradle
index bbb2fd1..6313298 100644
--- a/v7/appcompat/build.gradle
+++ b/v7/appcompat/build.gradle
@@ -12,7 +12,7 @@
     sourceSets {
         main.manifest.srcFile 'AndroidManifest.xml'
         main.java.srcDir 'src'
-        main.res.srcDir 'res'
+        main.res.srcDirs 'res', 'res-public'
         main.assets.srcDir 'assets'
         main.resources.srcDir 'src'
 
diff --git a/v7/appcompat/res-public/values/public_attrs.xml b/v7/appcompat/res-public/values/public_attrs.xml
new file mode 100644
index 0000000..d70b9d1
--- /dev/null
+++ b/v7/appcompat/res-public/values/public_attrs.xml
@@ -0,0 +1,200 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2015 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.
+-->
+
+<!-- Definitions of attributes to be exposed as public -->
+<resources>
+     <public type="attr" name="actionBarDivider"/>
+     <public type="attr" name="actionBarItemBackground"/>
+     <public type="attr" name="actionBarPopupTheme"/>
+     <public type="attr" name="actionBarSize"/>
+     <public type="attr" name="actionBarSplitStyle"/>
+     <public type="attr" name="actionBarStyle"/>
+     <public type="attr" name="actionBarTabBarStyle"/>
+     <public type="attr" name="actionBarTabStyle"/>
+     <public type="attr" name="actionBarTabTextStyle"/>
+     <public type="attr" name="actionBarTheme"/>
+     <public type="attr" name="actionBarWidgetTheme"/>
+     <public type="attr" name="actionButtonStyle"/>
+     <public type="attr" name="actionDropDownStyle"/>
+     <public type="attr" name="actionLayout"/>
+     <public type="attr" name="actionMenuTextAppearance"/>
+     <public type="attr" name="actionMenuTextColor"/>
+     <public type="attr" name="actionModeBackground"/>
+     <public type="attr" name="actionModeCloseButtonStyle"/>
+     <public type="attr" name="actionModeCloseDrawable"/>
+     <public type="attr" name="actionModeCopyDrawable"/>
+     <public type="attr" name="actionModeCutDrawable"/>
+     <public type="attr" name="actionModeFindDrawable"/>
+     <public type="attr" name="actionModePasteDrawable"/>
+     <public type="attr" name="actionModeSelectAllDrawable"/>
+     <public type="attr" name="actionModeShareDrawable"/>
+     <public type="attr" name="actionModeSplitBackground"/>
+     <public type="attr" name="actionModeStyle"/>
+     <public type="attr" name="actionModeWebSearchDrawable"/>
+     <public type="attr" name="actionOverflowButtonStyle"/>
+     <public type="attr" name="actionOverflowMenuStyle"/>
+     <public type="attr" name="actionProviderClass"/>
+     <public type="attr" name="actionViewClass"/>
+     <public type="attr" name="alertDialogStyle"/>
+     <public type="attr" name="alertDialogTheme"/>
+     <public type="attr" name="autoCompleteTextViewStyle"/>
+     <public type="attr" name="background"/>
+     <public type="attr" name="backgroundSplit"/>
+     <public type="attr" name="backgroundStacked"/>
+     <public type="attr" name="backgroundTint"/>
+     <public type="attr" name="backgroundTintMode"/>
+     <public type="attr" name="barSize"/>
+     <public type="attr" name="buttonBarButtonStyle"/>
+     <public type="attr" name="buttonBarNegativeButtonStyle"/>
+     <public type="attr" name="buttonBarNeutralButtonStyle"/>
+     <public type="attr" name="buttonBarPositiveButtonStyle"/>
+     <public type="attr" name="buttonBarStyle"/>
+     <public type="attr" name="buttonStyle"/>
+     <public type="attr" name="buttonStyleSmall"/>
+     <public type="attr" name="checkboxStyle"/>
+     <public type="attr" name="checkedTextViewStyle"/>
+     <public type="attr" name="closeIcon"/>
+     <public type="attr" name="closeItemLayout"/>
+     <public type="attr" name="collapseContentDescription"/>
+     <public type="attr" name="collapseIcon"/>
+     <public type="attr" name="color"/>
+     <public type="attr" name="colorAccent"/>
+     <public type="attr" name="colorButtonNormal"/>
+     <public type="attr" name="colorControlActivated"/>
+     <public type="attr" name="colorControlHighlight"/>
+     <public type="attr" name="colorControlNormal"/>
+     <public type="attr" name="colorPrimary"/>
+     <public type="attr" name="colorPrimaryDark"/>
+     <public type="attr" name="colorSwitchThumbNormal"/>
+     <public type="attr" name="commitIcon"/>
+     <public type="attr" name="contentInsetEnd"/>
+     <public type="attr" name="contentInsetLeft"/>
+     <public type="attr" name="contentInsetRight"/>
+     <public type="attr" name="contentInsetStart"/>
+     <public type="attr" name="customNavigationLayout"/>
+     <public type="attr" name="dialogPreferredPadding"/>
+     <public type="attr" name="dialogTheme"/>
+     <public type="attr" name="displayOptions"/>
+     <public type="attr" name="divider"/>
+     <public type="attr" name="dividerHorizontal"/>
+     <public type="attr" name="dividerPadding"/>
+     <public type="attr" name="dividerVertical"/>
+     <public type="attr" name="drawableSize"/>
+     <public type="attr" name="drawerArrowStyle"/>
+     <public type="attr" name="dropdownListPreferredItemHeight"/>
+     <public type="attr" name="dropDownListViewStyle"/>
+     <public type="attr" name="editTextBackground"/>
+     <public type="attr" name="editTextColor"/>
+     <public type="attr" name="editTextStyle"/>
+     <public type="attr" name="elevation"/>
+     <public type="attr" name="gapBetweenBars"/>
+     <public type="attr" name="goIcon"/>
+     <public type="attr" name="height"/>
+     <public type="attr" name="hideOnContentScroll"/>
+     <public type="attr" name="homeAsUpIndicator"/>
+     <public type="attr" name="homeLayout"/>
+     <public type="attr" name="icon"/>
+     <public type="attr" name="iconifiedByDefault"/>
+     <public type="attr" name="iconTint"/>
+     <public type="attr" name="iconTintMode"/>
+     <public type="attr" name="indeterminateProgressStyle"/>
+     <public type="attr" name="isLightTheme"/>
+     <public type="attr" name="itemPadding"/>
+     <public type="attr" name="layout"/>
+     <public type="attr" name="listChoiceBackgroundIndicator"/>
+     <public type="attr" name="listDividerAlertDialog"/>
+     <public type="attr" name="listPopupWindowStyle"/>
+     <public type="attr" name="listPreferredItemHeight"/>
+     <public type="attr" name="listPreferredItemHeightLarge"/>
+     <public type="attr" name="listPreferredItemHeightSmall"/>
+     <public type="attr" name="listPreferredItemPaddingLeft"/>
+     <public type="attr" name="listPreferredItemPaddingRight"/>
+     <public type="attr" name="logo"/>
+     <public type="attr" name="measureWithLargestChild"/>
+     <public type="attr" name="middleBarArrowSize"/>
+     <public type="attr" name="navigationContentDescription"/>
+     <public type="attr" name="navigationIcon"/>
+     <public type="attr" name="navigationMode"/>
+     <public type="attr" name="navigationTint"/>
+     <public type="attr" name="navigationTintMode"/>
+     <public type="attr" name="overflowTint"/>
+     <public type="attr" name="overflowTintMode"/>
+     <public type="attr" name="overlapAnchor"/>
+     <public type="attr" name="paddingEnd"/>
+     <public type="attr" name="paddingStart"/>
+     <public type="attr" name="panelBackground"/>
+     <public type="attr" name="popupMenuStyle"/>
+     <public type="attr" name="popupTheme"/>
+     <public type="attr" name="popupWindowStyle"/>
+     <public type="attr" name="preserveIconSpacing"/>
+     <public type="attr" name="progressBarPadding"/>
+     <public type="attr" name="progressBarStyle"/>
+     <public type="attr" name="prompt"/>
+     <public type="attr" name="queryBackground"/>
+     <public type="attr" name="queryHint"/>
+     <public type="attr" name="radioButtonStyle"/>
+     <public type="attr" name="ratingBarStyle"/>
+     <public type="attr" name="searchHintIcon"/>
+     <public type="attr" name="searchIcon"/>
+     <public type="attr" name="searchViewStyle"/>
+     <public type="attr" name="selectableItemBackground"/>
+     <public type="attr" name="selectableItemBackgroundBorderless"/>
+     <public type="attr" name="showAsAction"/>
+     <public type="attr" name="showDividers"/>
+     <public type="attr" name="showText"/>
+     <public type="attr" name="spinBars"/>
+     <public type="attr" name="spinnerDropDownItemStyle"/>
+     <public type="attr" name="spinnerMode"/>
+     <public type="attr" name="spinnerStyle"/>
+     <public type="attr" name="splitTrack"/>
+     <public type="attr" name="submitBackground"/>
+     <public type="attr" name="subtitle"/>
+     <public type="attr" name="subtitleTextAppearance"/>
+     <public type="attr" name="subtitleTextStyle"/>
+     <public type="attr" name="suggestionRowLayout"/>
+     <public type="attr" name="switchMinWidth"/>
+     <public type="attr" name="switchPadding"/>
+     <public type="attr" name="switchStyle"/>
+     <public type="attr" name="switchTextAppearance"/>
+     <public type="attr" name="textAllCaps"/>
+     <public type="attr" name="textAppearanceLargePopupMenu"/>
+     <public type="attr" name="textAppearanceListItem"/>
+     <public type="attr" name="textAppearanceListItemSmall"/>
+     <public type="attr" name="textAppearanceSearchResultSubtitle"/>
+     <public type="attr" name="textAppearanceSearchResultTitle"/>
+     <public type="attr" name="textAppearanceSmallPopupMenu"/>
+     <public type="attr" name="textColorAlertDialogListItem"/>
+     <public type="attr" name="theme"/>
+     <public type="attr" name="thickness"/>
+     <public type="attr" name="thumbTextPadding"/>
+     <public type="attr" name="title"/>
+     <public type="attr" name="titleMarginBottom"/>
+     <public type="attr" name="titleMarginEnd"/>
+     <public type="attr" name="titleMargins"/>
+     <public type="attr" name="titleMarginStart"/>
+     <public type="attr" name="titleMarginTop"/>
+     <public type="attr" name="titleTextAppearance"/>
+     <public type="attr" name="titleTextStyle"/>
+     <public type="attr" name="toolbarNavigationButtonStyle"/>
+     <public type="attr" name="toolbarStyle"/>
+     <public type="attr" name="topBottomBarArrowSize"/>
+     <public type="attr" name="track"/>
+     <public type="attr" name="voiceIcon"/>
+     <public type="attr" name="windowActionBar"/>
+     <public type="attr" name="windowActionBarOverlay"/>
+     <public type="attr" name="windowActionModeOverlay"/>
+     <public type="attr" name="windowNoTitle"/>
+</resources>
diff --git a/v7/appcompat/res-public/values/public_layouts.xml b/v7/appcompat/res-public/values/public_layouts.xml
new file mode 100644
index 0000000..1c50667
--- /dev/null
+++ b/v7/appcompat/res-public/values/public_layouts.xml
@@ -0,0 +1,20 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2015 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.
+-->
+
+<!-- Definitions of layouts to be exposed as public -->
+<resources>
+    <public type="layout" name="support_simple_spinner_dropdown_item"/>
+</resources>
diff --git a/v7/appcompat/res-public/values/public_styles.xml b/v7/appcompat/res-public/values/public_styles.xml
new file mode 100644
index 0000000..5f847e5
--- /dev/null
+++ b/v7/appcompat/res-public/values/public_styles.xml
@@ -0,0 +1,142 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2015 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.
+-->
+
+<!-- Definitions of styles to be exposed as public -->
+<resources>
+    <public type="style" name="TextAppearance.AppCompat"/>
+    <public type="style" name="TextAppearance.AppCompat.Body1"/>
+    <public type="style" name="TextAppearance.AppCompat.Body2"/>
+    <public type="style" name="TextAppearance.AppCompat.Button"/>
+    <public type="style" name="TextAppearance.AppCompat.Caption"/>
+    <public type="style" name="TextAppearance.AppCompat.Display1"/>
+    <public type="style" name="TextAppearance.AppCompat.Display2"/>
+    <public type="style" name="TextAppearance.AppCompat.Display3"/>
+    <public type="style" name="TextAppearance.AppCompat.Display4"/>
+    <public type="style" name="TextAppearance.AppCompat.Headline"/>
+    <public type="style" name="TextAppearance.AppCompat.Inverse"/>
+    <public type="style" name="TextAppearance.AppCompat.Large"/>
+    <public type="style" name="TextAppearance.AppCompat.Large.Inverse"/>
+    <public type="style" name="TextAppearance.AppCompat.Light.SearchResult.Subtitle"/>
+    <public type="style" name="TextAppearance.AppCompat.Light.SearchResult.Title"/>
+    <public type="style" name="TextAppearance.AppCompat.Light.Widget.PopupMenu.Large"/>
+    <public type="style" name="TextAppearance.AppCompat.Light.Widget.PopupMenu.Small"/>
+    <public type="style" name="TextAppearance.AppCompat.Medium"/>
+    <public type="style" name="TextAppearance.AppCompat.Medium.Inverse"/>
+    <public type="style" name="TextAppearance.AppCompat.Menu"/>
+    <public type="style" name="TextAppearance.AppCompat.SearchResult.Subtitle"/>
+    <public type="style" name="TextAppearance.AppCompat.SearchResult.Title"/>
+    <public type="style" name="TextAppearance.AppCompat.Small"/>
+    <public type="style" name="TextAppearance.AppCompat.Small.Inverse"/>
+    <public type="style" name="TextAppearance.AppCompat.Subhead"/>
+    <public type="style" name="TextAppearance.AppCompat.Subhead.Inverse"/>
+    <public type="style" name="TextAppearance.AppCompat.Title"/>
+    <public type="style" name="TextAppearance.AppCompat.Title.Inverse"/>
+    <public type="style" name="TextAppearance.AppCompat.Widget.ActionBar.Menu"/>
+    <public type="style" name="TextAppearance.AppCompat.Widget.ActionBar.Subtitle"/>
+    <public type="style" name="TextAppearance.AppCompat.Widget.ActionBar.Subtitle.Inverse"/>
+    <public type="style" name="TextAppearance.AppCompat.Widget.ActionBar.Title"/>
+    <public type="style" name="TextAppearance.AppCompat.Widget.ActionBar.Title.Inverse"/>
+    <public type="style" name="TextAppearance.AppCompat.Widget.ActionMode.Subtitle"/>
+    <public type="style" name="TextAppearance.AppCompat.Widget.ActionMode.Subtitle.Inverse"/>
+    <public type="style" name="TextAppearance.AppCompat.Widget.ActionMode.Title"/>
+    <public type="style" name="TextAppearance.AppCompat.Widget.ActionMode.Title.Inverse"/>
+    <public type="style" name="TextAppearance.AppCompat.Widget.DropDownItem"/>
+    <public type="style" name="TextAppearance.AppCompat.Widget.PopupMenu.Large"/>
+    <public type="style" name="TextAppearance.AppCompat.Widget.PopupMenu.Small"/>
+    <public type="style" name="TextAppearance.AppCompat.Widget.Switch"/>
+    <public type="style" name="TextAppearance.AppCompat.Widget.TextView.SpinnerItem"/>
+    <public type="style" name="Theme.AppCompat"/>
+    <public type="style" name="Theme.AppCompat.Dialog"/>
+    <public type="style" name="Theme.AppCompat.Dialog.Alert"/>
+    <public type="style" name="Theme.AppCompat.Dialog.MinWidth"/>
+    <public type="style" name="Theme.AppCompat.DialogWhenLarge"/>
+    <public type="style" name="Theme.AppCompat.Light"/>
+    <public type="style" name="Theme.AppCompat.Light.DarkActionBar"/>
+    <public type="style" name="Theme.AppCompat.Light.Dialog"/>
+    <public type="style" name="Theme.AppCompat.Light.Dialog.Alert"/>
+    <public type="style" name="Theme.AppCompat.Light.Dialog.MinWidth"/>
+    <public type="style" name="Theme.AppCompat.Light.DialogWhenLarge"/>
+    <public type="style" name="Theme.AppCompat.Light.NoActionBar"/>
+    <public type="style" name="Theme.AppCompat.NoActionBar"/>
+    <public type="style" name="ThemeOverlay.AppCompat"/>
+    <public type="style" name="ThemeOverlay.AppCompat.ActionBar"/>
+    <public type="style" name="ThemeOverlay.AppCompat.Dark"/>
+    <public type="style" name="ThemeOverlay.AppCompat.Dark.ActionBar"/>
+    <public type="style" name="ThemeOverlay.AppCompat.Light"/>
+    <public type="style" name="Widget.AppCompat.ActionBar"/>
+    <public type="style" name="Widget.AppCompat.ActionBar.Solid"/>
+    <public type="style" name="Widget.AppCompat.ActionBar.TabBar"/>
+    <public type="style" name="Widget.AppCompat.ActionBar.TabText"/>
+    <public type="style" name="Widget.AppCompat.ActionBar.TabView"/>
+    <public type="style" name="Widget.AppCompat.ActionButton"/>
+    <public type="style" name="Widget.AppCompat.ActionButton.CloseMode"/>
+    <public type="style" name="Widget.AppCompat.ActionButton.Overflow"/>
+    <public type="style" name="Widget.AppCompat.ActionMode"/>
+    <public type="style" name="Widget.AppCompat.AutoCompleteTextView"/>
+    <public type="style" name="Widget.AppCompat.Button"/>
+    <public type="style" name="Widget.AppCompat.ButtonBar"/>
+    <public type="style" name="Widget.AppCompat.ButtonBar.AlertDialog"/>
+    <public type="style" name="Widget.AppCompat.Button.Borderless"/>
+    <public type="style" name="Widget.AppCompat.Button.Borderless.Colored"/>
+    <public type="style" name="Widget.AppCompat.Button.ButtonBar.AlertDialog"/>
+    <public type="style" name="Widget.AppCompat.Button.Small"/>
+    <public type="style" name="Widget.AppCompat.CompoundButton.CheckBox"/>
+    <public type="style" name="Widget.AppCompat.CompoundButton.RadioButton"/>
+    <public type="style" name="Widget.AppCompat.CompoundButton.Switch"/>
+    <public type="style" name="Widget.AppCompat.DrawerArrowToggle"/>
+    <public type="style" name="Widget.AppCompat.DropDownItem.Spinner"/>
+    <public type="style" name="Widget.AppCompat.EditText"/>
+    <public type="style" name="Widget.AppCompat.Light.ActionBar"/>
+    <public type="style" name="Widget.AppCompat.Light.ActionBar.Solid"/>
+    <public type="style" name="Widget.AppCompat.Light.ActionBar.Solid.Inverse"/>
+    <public type="style" name="Widget.AppCompat.Light.ActionBar.TabBar"/>
+    <public type="style" name="Widget.AppCompat.Light.ActionBar.TabBar.Inverse"/>
+    <public type="style" name="Widget.AppCompat.Light.ActionBar.TabText"/>
+    <public type="style" name="Widget.AppCompat.Light.ActionBar.TabText.Inverse"/>
+    <public type="style" name="Widget.AppCompat.Light.ActionBar.TabView"/>
+    <public type="style" name="Widget.AppCompat.Light.ActionBar.TabView.Inverse"/>
+    <public type="style" name="Widget.AppCompat.Light.ActionButton"/>
+    <public type="style" name="Widget.AppCompat.Light.ActionButton.CloseMode"/>
+    <public type="style" name="Widget.AppCompat.Light.ActionButton.Overflow"/>
+    <public type="style" name="Widget.AppCompat.Light.ActionMode.Inverse"/>
+    <public type="style" name="Widget.AppCompat.Light.AutoCompleteTextView"/>
+    <public type="style" name="Widget.AppCompat.Light.DropDownItem.Spinner"/>
+    <public type="style" name="Widget.AppCompat.Light.ListPopupWindow"/>
+    <public type="style" name="Widget.AppCompat.Light.ListView.DropDown"/>
+    <public type="style" name="Widget.AppCompat.Light.PopupMenu"/>
+    <public type="style" name="Widget.AppCompat.Light.PopupMenu.Overflow"/>
+    <public type="style" name="Widget.AppCompat.Light.SearchView"/>
+    <public type="style" name="Widget.AppCompat.Light.Spinner.DropDown.ActionBar"/>
+    <public type="style" name="Widget.AppCompat.ListPopupWindow"/>
+    <public type="style" name="Widget.AppCompat.ListView"/>
+    <public type="style" name="Widget.AppCompat.ListView.DropDown"/>
+    <public type="style" name="Widget.AppCompat.ListView.Menu"/>
+    <public type="style" name="Widget.AppCompat.PopupMenu"/>
+    <public type="style" name="Widget.AppCompat.PopupMenu.Overflow"/>
+    <public type="style" name="Widget.AppCompat.PopupWindow"/>
+    <public type="style" name="Widget.AppCompat.ProgressBar"/>
+    <public type="style" name="Widget.AppCompat.ProgressBar.Horizontal"/>
+    <public type="style" name="Widget.AppCompat.RatingBar"/>
+    <public type="style" name="Widget.AppCompat.SearchView"/>
+    <public type="style" name="Widget.AppCompat.SearchView.ActionBar"/>
+    <public type="style" name="Widget.AppCompat.Spinner"/>
+    <public type="style" name="Widget.AppCompat.Spinner.DropDown"/>
+    <public type="style" name="Widget.AppCompat.Spinner.DropDown.ActionBar"/>
+    <public type="style" name="Widget.AppCompat.Spinner.Underlined"/>
+    <public type="style" name="Widget.AppCompat.TextView.SpinnerItem"/>
+    <public type="style" name="Widget.AppCompat.Toolbar"/>
+    <public type="style" name="Widget.AppCompat.Toolbar.Button.Navigation"/>
+</resources>