11 files changed, 578 insertions, 0 deletions
diff --git a/tests/ThemeTests/cm11_to_cm12/downgrade_to_cm11.sh b/tests/ThemeTests/cm11_to_cm12/downgrade_to_cm11.sh
new file mode 100755
index 0000000..9f8a2c6
--- /dev/null
+++ b/tests/ThemeTests/cm11_to_cm12/downgrade_to_cm11.sh
@@ -0,0 +1,34 @@
+#!/bin/sh
+
+#****************************************************************************************
+# Run this script to move your CM12 device move back to a CM11 state. This is
+# useful when you want to manually test CM11 to CM12 upgrade without reflashing the device
+#***************************************************************************************
+
+#Delete all themes related data
+adb shell sqlite3 /data/data/com.android.providers.settings/databases/settings.db "DELETE FROM secure WHERE name='themeConfig'";
+adb shell sqlite3 /data/data/com.android.providers.settings/databases/settings.db "DELETE FROM secure WHERE name='theme_prev_boot_api_level'";
+adb shell sqlite3 /data/data/com.android.providers.settings/databases/settings.db "pragma user_version=115"
+adb shell sqlite3 /data/data/com.android.providers.settings/databases/settings.db "DELETE FROM secure WHERE name='default_theme_package'"
+adb shell sqlite3 /data/data/com.android.providers.settings/databases/settings.db "DELETE FROM secure WHERE name='default_theme_components'"
+
+#HEXO Config (Comment HOLO if you use this)
+adb shell sqlite3 /data/data/com.android.providers.settings/databases/settings.db "INSERT INTO secure (name,value) VALUES('themeConfig','{\"default\":{\"mOverlayPkgName\":\"com.cyngn.hexo\",\"mIconPkgName\":\"com.tung91.mianogen\",\"mFontPkgName\":\"bigwave.thyrus.darkuinte\"}}')";
+
+#HOLO Config (Comment HEXO if you use this)
+#adb shell sqlite3 /data/data/com.android.providers.settings/databases/settings.db "INSERT INTO secure (name,value) VALUES('themeConfig','{\"default\":{\"mOverlayPkgName\":\"holo\",\"mIconPkgName\":\"com.tung91.mianogen\",\"mFontPkgName\":\"bigwave.thyrus.darkuinte\"}}')";
+
+
+#Default Theme Package
+adb shell sqlite3 /data/data/com.android.providers.settings/databases/settings.db "INSERT INTO secure (name,value) VALUES('default_theme_package', 'com.cyngn.hexo')"
+adb shell 'sqlite3 /data/data/com.android.providers.settings/databases/settings.db "INSERT INTO secure (name,value) VALUES(\"default_theme_components\", \"mods_overlays\")"'
+
+#Print out the db
+adb shell sqlite3 /data/data/com.android.providers.settings/databases/settings.db "SELECT * from secure"
+
+
+#ThemesProvider's default theme is called "Holo"
+adb shell sqlite3 /data/data/org.cyanogenmod.themes.provider/databases/themes.db "UPDATE themes SET pkg_name='holo', title='Holo' WHERE pkg_name='system'"
+adb shell sqlite3 /data/data/org.cyanogenmod.themes.provider/databases/themes.db "pragma user_version=10"
+
+adb shell sqlite3 /data/data/org.cyanogenmod.themes.provider/databases/themes.db "SELECT * FROM themes"
diff --git a/tests/ThemesTest/Android.mk b/tests/ThemesTest/Android.mk
new file mode 100644
index 0000000..faddddb
--- /dev/null
+++ b/tests/ThemesTest/Android.mk
@@ -0,0 +1,19 @@
+LOCAL_PATH:= $(call my-dir)
+include $(CLEAR_VARS)
+
+LOCAL_MODULE_TAGS := optional
+
+LOCAL_SRC_FILES := $(call all-java-files-under, src)
+
+LOCAL_RESOURCE_DIR := $(LOCAL_PATH)/res
+
+LOCAL_PACKAGE_NAME := ThemeTest
+
+LOCAL_PROGUARD_ENABLED := disabled
+
+LOCAL_CERTIFICATE := platform
+
+LOCAL_PRIVILEGED_MODULE := true
+
+include $(BUILD_PACKAGE)
+
diff --git a/tests/ThemesTest/AndroidManifest.xml b/tests/ThemesTest/AndroidManifest.xml
new file mode 100644
index 0000000..1357aba
--- /dev/null
+++ b/tests/ThemesTest/AndroidManifest.xml
@@ -0,0 +1,21 @@
+<?xml version="1.0" encoding="utf-8"?>
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    package="com.example.themetests" >
+
+    <uses-permission android:name="android.permission.ACCESS_THEME_MANAGER" />
+    <uses-permission android:name="android.permission.READ_THEMES" />
+    <uses-permission android:name="android.permission.WRITE_THEMES" />
+
+    <application
+        android:label="@string/app_name"
+        android:theme="@style/AppTheme" >
+        <activity
+            android:name=".MainActivity"
+            android:label="@string/app_name" >
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN" />
+                <category android:name="android.intent.category.LAUNCHER" />
+            </intent-filter>
+        </activity>
+    </application>
+</manifest>
diff --git a/tests/ThemesTest/res/drawable-hdpi/test_wallpaper_thumb.png b/tests/ThemesTest/res/drawable-hdpi/test_wallpaper_thumb.png
new file mode 100644
index 0000000..df92eb5
--- /dev/null
+++ b/tests/ThemesTest/res/drawable-hdpi/test_wallpaper_thumb.png
diff --git a/tests/ThemesTest/res/layout/activity_main.xml b/tests/ThemesTest/res/layout/activity_main.xml
new file mode 100644
index 0000000..d6098ba
--- /dev/null
+++ b/tests/ThemesTest/res/layout/activity_main.xml
@@ -0,0 +1,48 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:orientation="vertical"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent">
+
+    <ListView
+        android:id="@+id/theme_list"
+        android:layout_width="match_parent"
+        android:layout_height="0dp"
+        android:layout_weight="1"
+        android:divider="@android:color/transparent"
+        android:dividerHeight="0dp"/>
+
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="48dp"
+        android:orientation="horizontal"
+        android:layout_gravity="center_horizontal"
+        android:gravity="center">
+
+        <ImageView
+            android:id="@+id/icon"
+            android:layout_width="0dp"
+            android:layout_height="match_parent"
+            android:layout_weight="1"
+            android:gravity="center"/>
+
+        <ImageView
+            android:id="@+id/image"
+            android:layout_width="0dp"
+            android:layout_height="match_parent"
+            android:layout_weight="1"
+            android:gravity="center"/>
+
+    </LinearLayout>
+
+    <Button
+        android:id="@+id/detach_assets"
+        android:layout_width="match_parent"
+        android:layout_height="64dp"
+        android:layout_gravity="center_horizontal"
+        android:gravity="center"
+        android:textSize="24dp"
+        android:text="@string/detach_assets"
+        android:enabled="false"/>
+
+</LinearLayout>
diff --git a/tests/ThemesTest/res/layout/theme_list_item.xml b/tests/ThemesTest/res/layout/theme_list_item.xml
new file mode 100644
index 0000000..f7b56c2
--- /dev/null
+++ b/tests/ThemesTest/res/layout/theme_list_item.xml
@@ -0,0 +1,14 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:orientation="vertical" android:layout_width="match_parent"
+    android:layout_height="64dp">
+
+    <TextView
+        android:id="@+id/theme_title"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:gravity="center"
+        android:layout_gravity="center_horizontal"
+        android:textSize="48dp" />
+
+</LinearLayout>
+\ No newline at end of file
diff --git a/tests/ThemesTest/res/values-v11/styles.xml b/tests/ThemesTest/res/values-v11/styles.xml
new file mode 100644
index 0000000..8e4857c
--- /dev/null
+++ b/tests/ThemesTest/res/values-v11/styles.xml
@@ -0,0 +1,28 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+Copyright 2013 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>
+
+    <!--
+        Base application theme for API 11+. This theme completely replaces
+        AppBaseTheme from res/values/styles.xml on API 11+ devices.
+    -->
+    <style name="AppBaseTheme" parent="android:Theme.Holo">
+        <!-- API 11 theme customizations can go here. -->
+    </style>
+
+</resources>
+\ No newline at end of file
diff --git a/tests/ThemesTest/res/values-v21/styles.xml b/tests/ThemesTest/res/values-v21/styles.xml
new file mode 100644
index 0000000..0454ba1
--- /dev/null
+++ b/tests/ThemesTest/res/values-v21/styles.xml
@@ -0,0 +1,29 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+Copyright 2013 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>
+
+    <!--
+        Base application theme for API 21+. This theme completely replaces
+        AppBaseTheme from BOTH res/values/styles.xml and
+        res/values-v11/styles.xml on API 14+ devices.
+    -->
+    <style name="AppBaseTheme" parent="android:Theme.Material">
+        <!-- API 14 theme customizations can go here. -->
+    </style>
+
+</resources>
+\ No newline at end of file
diff --git a/tests/ThemesTest/res/values/strings.xml b/tests/ThemesTest/res/values/strings.xml
new file mode 100644
index 0000000..59bebfc
--- /dev/null
+++ b/tests/ThemesTest/res/values/strings.xml
@@ -0,0 +1,22 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+Copyright 2014 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>
+    <string name="app_name">Theme Test</string>
+
+    <string name="detach_assets">Detach theme assets</string>
+</resources>
diff --git a/tests/ThemesTest/res/values/styles.xml b/tests/ThemesTest/res/values/styles.xml
new file mode 100644
index 0000000..501678a
--- /dev/null
+++ b/tests/ThemesTest/res/values/styles.xml
@@ -0,0 +1,37 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+Copyright 2013 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>
+
+    <!--
+        Base application theme, dependent on API level. This theme is replaced
+        by AppBaseTheme from res/values-vXX/styles.xml on newer devices.
+    -->
+    <style name="AppBaseTheme" parent="android:Theme">
+        <!--
+            Theme customizations available in newer API levels can go in
+            res/values-vXX/styles.xml, while customizations related to
+            backward-compatibility can go here.
+        -->
+    </style>
+
+    <!-- Application theme. -->
+    <style name="AppTheme" parent="AppBaseTheme">
+        <!-- All customizations that are NOT specific to a particular API-level can go here. -->
+    </style>
+
+</resources>
+\ No newline at end of file
diff --git a/tests/ThemesTest/src/com/example/themetests/MainActivity.java b/tests/ThemesTest/src/com/example/themetests/MainActivity.java
new file mode 100644
index 0000000..2793272
--- /dev/null
+++ b/tests/ThemesTest/src/com/example/themetests/MainActivity.java
@@ -0,0 +1,326 @@
+/*
+ * Copyright 2014 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.
+ */
+
+package com.example.themetests;
+
+import android.app.Activity;
+import android.app.ComposedIconInfo;
+import android.content.Context;
+import android.content.pm.ActivityInfo;
+import android.content.pm.ApplicationInfo;
+import android.content.pm.IPackageManager;
+import android.content.pm.PackageInfo;
+import android.content.pm.PackageItemInfo;
+import android.content.pm.PackageManager;
+import android.content.pm.ThemeUtils;
+import android.content.res.AssetManager;
+import android.content.res.Resources;
+import android.content.res.ThemeConfig;
+import android.database.Cursor;
+import android.os.Bundle;
+
+import android.os.ServiceManager;
+import android.provider.ThemesContract.ThemesColumns;
+import android.text.TextUtils;
+import android.util.SparseArray;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.AdapterView;
+import android.widget.Button;
+import android.widget.CursorAdapter;
+import android.widget.ImageView;
+import android.widget.ListView;
+import android.widget.TextView;
+
+import java.util.List;
+
+public class MainActivity extends Activity {
+    private static final String TAG = "MainActivity";
+
+    private ListView mThemeList;
+    private Button mDetachButton;
+    private ImageView mImage;
+    private ImageView mIcon;
+
+    private Resources mResources;
+    private AssetManager mAssets;
+
+    @Override
+    public void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.activity_main);
+        mThemeList = (ListView) findViewById(R.id.theme_list);
+        mDetachButton = (Button) findViewById(R.id.detach_assets);
+        mDetachButton.setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View v) {
+                detachThemeAssets(mResources, mAssets);
+                mThemeList.setEnabled(true);
+                mDetachButton.setEnabled(false);
+                updateImages();
+            }
+        });
+        mImage = (ImageView) findViewById(R.id.image);
+        mIcon = (ImageView) findViewById(R.id.icon);
+    }
+
+    @Override
+    protected void onResume() {
+        super.onResume();
+        PackageManager pm = getPackageManager();
+        Context ctx = null;
+        try {
+            ctx = createPackageContext("com.android.systemui", 0);
+            mAssets = ctx.getAssets();
+            mResources = ctx.getResources();
+        } catch (PackageManager.NameNotFoundException e) {
+            e.printStackTrace();
+        }
+
+        updateImages();
+        loadThemes();
+    }
+
+    private void loadThemes() {
+        String[] columns = {ThemesColumns._ID, ThemesColumns.TITLE, ThemesColumns.PKG_NAME};
+        String selection = ThemesColumns.PRESENT_AS_THEME + "=? AND " +
+                ThemesColumns.PKG_NAME + "<>?";
+        String[] selectionArgs = {"1", ThemeConfig.SYSTEM_DEFAULT};
+        Cursor c = getContentResolver().query(ThemesColumns.CONTENT_URI, columns, selection,
+                selectionArgs, null);
+        if (c != null) {
+            ThemeAdapter adapter = new ThemeAdapter(this, c, 0);
+            mThemeList.setAdapter(adapter);
+            mThemeList.setOnItemClickListener(mThemeClicked);
+        }
+    }
+
+    private boolean attachThemeAssets(Resources res, AssetManager assets, String pkgName) {
+        final PackageManager pm = getPackageManager();
+        PackageInfo piTheme = null;
+        PackageInfo piAndroid = null;
+        PackageInfo piTarget = null;
+        PackageInfo piIcon = null;
+
+        String basePackageName = null;
+        int count = assets.getBasePackageCount();
+        if (count > 1) {
+            basePackageName  = assets.getBasePackageName(1);
+        } else if (count == 1) {
+            basePackageName  = assets.getBasePackageName(0);
+        } else {
+            return false;
+        }
+
+        try {
+            piTheme = pm.getPackageInfo(pkgName, 0);
+            piAndroid = getPackageManager().getPackageInfo("android", 0);
+            piTarget = getPackageManager().getPackageInfo(basePackageName, 0);
+            piIcon = getPackageManager().getPackageInfo(pkgName, 0);
+        } catch (PackageManager.NameNotFoundException e) {
+            e.printStackTrace();
+        }
+
+        if (piTheme == null || piTheme.applicationInfo == null ||
+                piAndroid == null || piAndroid.applicationInfo == null ||
+                piTheme.mOverlayTargets == null) {
+            return false;
+        }
+
+        String themePackageName = pkgName;
+        String themePath = piTheme.applicationInfo.publicSourceDir;
+        if (!piTarget.isThemeApk && piTheme.mOverlayTargets.contains(basePackageName)) {
+            String targetPackagePath = piTarget.applicationInfo.sourceDir;
+            String prefixPath = ThemeUtils.getOverlayPathToTarget(basePackageName);
+
+            String resCachePath = ThemeUtils.getResDir(basePackageName, piTheme);
+            String resTablePath = resCachePath + "/resources.arsc";
+            String resApkPath = resCachePath + "/resources.apk";
+            int cookie = assets.addOverlayPath(themePath, resTablePath, resApkPath,
+                    targetPackagePath, prefixPath);
+
+            if (cookie != 0) {
+                assets.setThemePackageName(themePackageName);
+                assets.addThemeCookie(cookie);
+            }
+        }
+
+        if (!piTarget.isThemeApk && piTheme.mOverlayTargets.contains("android")) {
+            String resCachePath= ThemeUtils.getResDir(piAndroid.packageName, piTheme);
+            String prefixPath = ThemeUtils.getOverlayPathToTarget(piAndroid.packageName);
+            String targetPackagePath = piAndroid.applicationInfo.publicSourceDir;
+            String resTablePath = resCachePath + "/resources.arsc";
+            String resApkPath = resCachePath + "/resources.apk";
+            int cookie = assets.addOverlayPath(themePath, resTablePath,
+                    resApkPath, targetPackagePath, prefixPath);
+            if (cookie != 0 && !assets.getThemeCookies().contains(cookie)) {
+                assets.setThemePackageName(themePackageName);
+                assets.addThemeCookie(cookie);
+            }
+        }
+
+        if (piIcon != null) {
+            String themeIconPath =  piIcon.applicationInfo.publicSourceDir;
+            String prefixPath = ThemeUtils.ICONS_PATH;
+            String iconDir = ThemeUtils.getIconPackDir(pkgName);
+            String resTablePath = iconDir + "/resources.arsc";
+            String resApkPath = iconDir + "/resources.apk";
+
+            // Legacy Icon packs have everything in their APK
+            if (piIcon.isLegacyIconPackApk) {
+                prefixPath = "";
+                resApkPath = "";
+                resTablePath = "";
+            }
+
+            int cookie = assets.addIconPath(themeIconPath, resTablePath, resApkPath, prefixPath,
+                    Resources.THEME_ICON_PKG_ID);
+            if (cookie != 0) {
+                assets.setIconPackCookie(cookie);
+                assets.setIconPackageName(pkgName);
+                setActivityIcons(res);
+            }
+        }
+
+        res.updateStringCache();
+        return true;
+    }
+
+    private void detachThemeAssets(Resources res, AssetManager assets) {
+        String themePackageName = assets.getThemePackageName();
+        String iconPackageName = assets.getIconPackageName();
+        String commonResPackageName = assets.getCommonResPackageName();
+
+        //Remove Icon pack if it exists
+        if (!TextUtils.isEmpty(iconPackageName) && assets.getIconPackCookie() > 0) {
+            assets.removeOverlayPath(iconPackageName, assets.getIconPackCookie());
+            assets.setIconPackageName(null);
+            assets.setIconPackCookie(0);
+        }
+        //Remove common resources if it exists
+        if (!TextUtils.isEmpty(commonResPackageName) && assets.getCommonResCookie() > 0) {
+            assets.removeOverlayPath(commonResPackageName, assets.getCommonResCookie());
+            assets.setCommonResPackageName(null);
+            assets.setCommonResCookie(0);
+        }
+        final List<Integer> themeCookies = assets.getThemeCookies();
+        if (!TextUtils.isEmpty(themePackageName) && !themeCookies.isEmpty()) {
+            // remove overlays in reverse order
+            for (int i = themeCookies.size() - 1; i >= 0; i--) {
+                assets.removeOverlayPath(themePackageName, themeCookies.get(i));
+            }
+        }
+        assets.getThemeCookies().clear();
+        assets.setThemePackageName(null);
+        //res.updateStringCache();
+    }
+
+    private void setActivityIcons(Resources r, String themePkgName) {
+        SparseArray<PackageItemInfo> iconResources = new SparseArray<PackageItemInfo>();
+        String pkgName = r.getAssets().getAppName();
+        PackageInfo pkgInfo = null;
+        ApplicationInfo appInfo = null;
+
+        try {
+            pkgInfo = getPackageManager().getPackageInfo(pkgName, PackageManager.GET_ACTIVITIES);
+        } catch (PackageManager.NameNotFoundException e) {
+            return;
+        }
+
+        final ThemeConfig themeConfig = r.getConfiguration().themeConfig;
+        if (pkgName != null && themeConfig != null &&
+                pkgName.equals(themeConfig.getIconPackPkgName())) {
+            return;
+        }
+
+        //Map application icon
+        if (pkgInfo != null && pkgInfo.applicationInfo != null) {
+            appInfo = pkgInfo.applicationInfo;
+            if (appInfo.themedIcon != 0 || iconResources.get(appInfo.icon) == null) {
+                iconResources.put(appInfo.icon, appInfo);
+            }
+        }
+
+        //Map activity icons.
+        if (pkgInfo != null && pkgInfo.activities != null) {
+            for (ActivityInfo ai : pkgInfo.activities) {
+                if (ai.icon != 0 && (ai.themedIcon != 0 || iconResources.get(ai.icon) == null)) {
+                    iconResources.put(ai.icon, ai);
+                } else if (appInfo != null && appInfo.icon != 0 &&
+                        (ai.themedIcon != 0 || iconResources.get(appInfo.icon) == null)) {
+                    iconResources.put(appInfo.icon, ai);
+                }
+            }
+        }
+
+        r.setIconResources(iconResources);
+        final IPackageManager pm = IPackageManager.Stub.asInterface(
+                ServiceManager.getService("package"));
+        try {
+            ComposedIconInfo iconInfo = pm.getComposedIconInfo();
+            r.setComposedIconInfo(iconInfo);
+        } catch (Exception e) {
+        }
+    }
+
+    AdapterView.OnItemClickListener mThemeClicked = new AdapterView.OnItemClickListener() {
+        @Override
+        public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
+            String pkgName = (String) view.getTag();
+            if (attachThemeAssets(mResources, mAssets, pkgName)) {
+                mThemeList.setEnabled(false);
+                mDetachButton.setEnabled(true);
+                updateImages();
+            }
+        }
+    };
+
+    private void updateImages() {
+        int resId = mResources.getIdentifier("ic_sysbar_home", "drawable", "com.android.systemui");
+        if (resId != 0) {
+            mImage.setImageDrawable(mResources.getDrawable(resId));
+        }
+        resId = mResources.getIdentifier("icon", "drawable", "com.android.systemui");
+        if (resId != 0) {
+            mIcon.setImageDrawable(mResources.getDrawable(resId));
+        }
+    }
+
+    class ThemeAdapter extends CursorAdapter {
+        public ThemeAdapter(Context context, Cursor c, int flags) {
+            super(context, c, flags);
+        }
+
+        @Override
+        public View newView(Context context, Cursor cursor, ViewGroup parent) {
+            LayoutInflater inflater = getLayoutInflater();
+            View v = inflater.inflate(R.layout.theme_list_item, parent, false);
+            return v;
+        }
+
+        @Override
+        public void bindView(View view, Context context, Cursor cursor) {
+            int titleIdx = cursor.getColumnIndex(ThemesColumns.TITLE);
+            int pkgIdx = cursor.getColumnIndex(ThemesColumns.PKG_NAME);
+            String title = cursor.getString(titleIdx);
+            String pkgName = cursor.getString(pkgIdx);
+            TextView tv = (TextView) view.findViewById(R.id.theme_title);
+            tv.setText(title);
+            view.setTag(pkgName);
+        }
+    }
+}