Revert "Trebuchet : Icon pack support"

This is no longer needed because of the awesome new Themes Engine

This reverts commit 89970649602163ba8cb5c01c4c77534f45b66121.

Change-Id: I1dca53b8c8020ecb6ab7b0da6931f380564eda85

4 files changed, 1 insertions, 623 deletions

diff --git a/src/com/android/launcher3/IconCache.java b/src/com/android/launcher3/IconCache.java
index a6b02aeb0..1dade8027 100644
--- a/src/com/android/launcher3/IconCache.java
+++ b/src/com/android/launcher3/IconCache.java
@@ -45,8 +45,6 @@ import java.util.HashSet;
 import java.util.Iterator;
 import java.util.Map.Entry;
 
-import com.android.launcher3.settings.SettingsProvider;
-
 /**
  * Cache of application icons.  Icons can be made from any thread.
  */
@@ -59,8 +57,6 @@ public class IconCache {
 
     private static final boolean DEBUG = true;
 
-    private IconPackHelper mIconPackHelper;
-
     private static class CacheEntry {
         public Bitmap icon;
         public String title;
@@ -83,9 +79,6 @@ public class IconCache {
 
         // need to set mIconDpi before getting default icon
         mDefaultIcon = makeDefaultIcon();
-
-        mIconPackHelper = new IconPackHelper(context);
-        loadIconPack();
     }
 
     public Drawable getFullResDefaultActivityIcon() {
@@ -133,14 +126,7 @@ public class IconCache {
             resources = null;
         }
         if (resources != null) {
-            int iconId = 0;
-            if (mIconPackHelper != null && mIconPackHelper.isIconPackLoaded()) {
-                iconId = mIconPackHelper.getResourceIdForActivityIcon(info);
-                if (iconId != 0) {
-                    return getFullResIcon(mIconPackHelper.getIconPackResources(), iconId);
-                }
-            }
-            iconId = info.getIconResource();
+            int iconId = info.getIconResource();
             if (iconId != 0) {
                 return getFullResIcon(resources, iconId);
             }
@@ -161,16 +147,6 @@ public class IconCache {
         return b;
     }
 
-    private void loadIconPack() {
-        mIconPackHelper.unloadIconPack();
-        String iconPack = SettingsProvider.getStringCustomDefault(mContext,
-                SettingsProvider.SETTINGS_UI_GENERAL_ICONS_ICON_PACK, "");
-        if (!TextUtils.isEmpty(iconPack) && !mIconPackHelper.loadIconPack(iconPack)) {
-            SettingsProvider.putString(mContext,
-                    SettingsProvider.SETTINGS_UI_GENERAL_ICONS_ICON_PACK, "");
-        }
-    }
-
     /**
      * Remove any records for the supplied ComponentName.
      */
@@ -202,7 +178,6 @@ public class IconCache {
         synchronized (mCache) {
             mCache.clear();
         }
-        loadIconPack();
     }
 
     /**
diff --git a/src/com/android/launcher3/IconPackHelper.java b/src/com/android/launcher3/IconPackHelper.java
deleted file mode 100644
index 520e8df8b..000000000
--- a/src/com/android/launcher3/IconPackHelper.java
+++ /dev/null
@@ -1,440 +0,0 @@
-package com.android.launcher3;
-
-import java.io.IOException;
-import java.io.InputStream;
-import java.lang.reflect.Field;
-import java.util.ArrayList;
-import java.util.Collections;
-import java.util.Comparator;
-import java.util.HashMap;
-import java.util.Map;
-
-import org.xmlpull.v1.XmlPullParser;
-import org.xmlpull.v1.XmlPullParserException;
-import org.xmlpull.v1.XmlPullParserFactory;
-
-import android.app.Activity;
-import android.app.AlertDialog;
-import android.content.ComponentName;
-import android.content.Context;
-import android.content.DialogInterface;
-import android.content.Intent;
-import android.content.pm.ActivityInfo;
-import android.content.pm.PackageManager;
-import android.content.pm.ResolveInfo;
-import android.content.res.Resources;
-import android.content.res.XmlResourceParser;
-import android.graphics.drawable.Drawable;
-import android.text.TextUtils;
-import android.view.LayoutInflater;
-import android.view.View;
-import android.view.ViewGroup;
-import android.widget.BaseAdapter;
-import android.widget.ImageView;
-import android.widget.TextView;
-import android.widget.Toast;
-
-import com.android.launcher3.settings.SettingsProvider;
-
-public class IconPackHelper {
-
-    public final static String[] sSupportedActions = new String[] {
-        "org.adw.launcher.THEMES",
-        "com.gau.go.launcherex.theme"
-    };
-
-    public static final String[] sSupportedCategories = new String[] {
-        "com.fede.launcher.THEME_ICONPACK",
-        "com.anddoes.launcher.THEME",
-        "com.teslacoilsw.launcher.THEME"
-    };
-
-    // Holds package/class -> drawable
-    private Map<String, String> mIconPackResources;
-    private final Context mContext;
-    private String mLoadedIconPackName;
-    private Resources mLoadedIconPackResource;
-
-    IconPackHelper(Context context) {
-        mContext = context;
-        mIconPackResources = new HashMap<String, String>();
-    }
-
-    public static Map<String, IconPackInfo> getSupportedPackages(Context context) {
-        Intent i = new Intent();
-        Map<String, IconPackInfo> packages = new HashMap<String, IconPackInfo>();
-        PackageManager packageManager = context.getPackageManager();
-        for (String action : sSupportedActions) {
-            i.setAction(action);
-            for (ResolveInfo r : packageManager.queryIntentActivities(i, 0)) {
-                IconPackInfo info = new IconPackInfo(r, packageManager);
-                packages.put(r.activityInfo.packageName, info);
-            }
-        }
-        i = new Intent(Intent.ACTION_MAIN);
-        for (String category : sSupportedCategories) {
-            i.addCategory(category);
-            for (ResolveInfo r : packageManager.queryIntentActivities(i, 0)) {
-                IconPackInfo info = new IconPackInfo(r, packageManager);
-                packages.put(r.activityInfo.packageName, info);
-            }
-            i.removeCategory(category);
-        }
-        return packages;
-    }
-
-    private static void loadResourcesFromXmlParser(XmlPullParser parser,
-            Map<String, String> iconPackResources) throws XmlPullParserException, IOException {
-        int eventType = parser.getEventType();
-        do {
-
-            if (eventType != XmlPullParser.START_TAG) {
-                continue;
-            }
-
-            if (!parser.getName().equalsIgnoreCase("item")) {
-                continue;
-            }
-
-            String component = parser.getAttributeValue(null, "component");
-            String drawable = parser.getAttributeValue(null, "drawable");
-
-            // Validate component/drawable exist
-            if (TextUtils.isEmpty(component) || TextUtils.isEmpty(drawable)) {
-                continue;
-            }
-
-            // Validate format/length of component
-            if (!component.startsWith("ComponentInfo{") || !component.endsWith("}")
-                    || component.length() < 16) {
-                continue;
-            }
-
-            // Sanitize stored value
-            component = component.substring(14, component.length() - 1).toLowerCase();
-
-            ComponentName name = null;
-            if (!component.contains("/")) {
-                // Package icon reference
-                iconPackResources.put(component, drawable);
-            } else {
-                name = ComponentName.unflattenFromString(component);
-                if (name != null) {
-                    iconPackResources.put(name.getPackageName(), drawable);
-                    iconPackResources.put(name.getClassName(), drawable);
-                }
-            }
-        } while ((eventType = parser.next()) != XmlPullParser.END_DOCUMENT);
-    }
-
-    private static void loadApplicationResources(Context context,
-            Map<String, String> iconPackResources, String packageName) {
-        Field[] drawableItems = null;
-        try {
-            Context appContext = context.createPackageContext(packageName,
-                    Context.CONTEXT_INCLUDE_CODE | Context.CONTEXT_IGNORE_SECURITY);
-            drawableItems = Class.forName(packageName+".R$drawable",
-                    true, appContext.getClassLoader()).getFields();
-        } catch (Exception e){
-            return;
-        }
-
-        for (Field f : drawableItems) {
-            String name = f.getName();
-
-            String icon = name.toLowerCase();
-            name = name.replaceAll("_", ".");
-
-            iconPackResources.put(name, icon);
-
-            int activityIndex = name.lastIndexOf(".");
-            if (activityIndex <= 0 || activityIndex == name.length() - 1) {
-                continue;
-            }
-
-            String iconPackage = name.substring(0, activityIndex);
-            if (TextUtils.isEmpty(iconPackage)) {
-                continue;
-            }
-            iconPackResources.put(iconPackage, icon);
-
-            String iconActivity = name.substring(activityIndex + 1);
-            if (TextUtils.isEmpty(iconActivity)) {
-                continue;
-            }
-            iconPackResources.put(iconPackage + "." + iconActivity, icon);
-        }
-    }
-
-    public boolean loadIconPack(String packageName) {
-        mIconPackResources = getIconPackResources(mContext, packageName);
-        Resources res = null;
-        try {
-            res = mContext.getPackageManager().getResourcesForApplication(packageName);
-        } catch (PackageManager.NameNotFoundException e) {
-            e.printStackTrace();
-            return false;
-        }
-        mLoadedIconPackResource = res;
-        mLoadedIconPackName = packageName;
-        return true;
-    }
-
-    public static Map<String, String> getIconPackResources(Context context, String packageName) {
-        if (TextUtils.isEmpty(packageName)) {
-            return null;
-        }
-
-        Resources res = null;
-        try {
-            res = context.getPackageManager().getResourcesForApplication(packageName);
-        } catch (PackageManager.NameNotFoundException e) {
-            e.printStackTrace();
-            return null;
-        }
-
-        XmlPullParser parser = null;
-        InputStream inputStream = null;
-        Map<String, String> iconPackResources = new HashMap<String, String>();
-
-        try {
-            inputStream = res.getAssets().open("appfilter.xml");
-            XmlPullParserFactory factory = XmlPullParserFactory.newInstance();
-            parser = factory.newPullParser();
-            parser.setInput(inputStream, "UTF-8");
-        } catch (Exception e) {
-            // Catch any exception since we want to fall back to parsing the xml/
-            // resource in all cases
-            int resId = res.getIdentifier("appfilter", "xml", packageName);
-            if (resId != 0) {
-                parser = res.getXml(resId);
-            }
-        }
-
-        if (parser != null) {
-            try {
-                  loadResourcesFromXmlParser(parser, iconPackResources);
-                  return iconPackResources;
-            } catch (XmlPullParserException e) {
-                e.printStackTrace();
-            } catch (IOException e) {
-                e.printStackTrace();
-            } finally {
-                // Cleanup resources
-                if (parser instanceof XmlResourceParser) {
-                    ((XmlResourceParser) parser).close();
-                }
-                if (inputStream != null) {
-                    try {
-                        inputStream.close();
-                    } catch (IOException e) {
-                    }
-                }
-            }
-        }
-
-        // Application uses a different theme format (most likely launcher pro)
-        int arrayId = res.getIdentifier("theme_iconpack", "array", packageName);
-        if (arrayId == 0) {
-            arrayId = res.getIdentifier("icon_pack", "array", packageName);
-        }
-
-        if (arrayId != 0) {
-            String[] iconPack = res.getStringArray(arrayId);
-            for (String entry : iconPack) {
-
-                if (TextUtils.isEmpty(entry)) {
-                    continue;
-                }
-
-                String icon = entry.toLowerCase();
-                entry = entry.replaceAll("_", ".");
-
-                iconPackResources.put(entry, icon);
-
-                int activityIndex = entry.lastIndexOf(".");
-                if (activityIndex <= 0 || activityIndex == entry.length() - 1) {
-                    continue;
-                }
-
-                String iconPackage = entry.substring(0, activityIndex);
-                if (TextUtils.isEmpty(iconPackage)) {
-                    continue;
-                }
-                iconPackResources.put(iconPackage, icon);
-
-                String iconActivity = entry.substring(activityIndex + 1);
-                if (TextUtils.isEmpty(iconActivity)) {
-                    continue;
-                }
-                iconPackResources.put(iconPackage + "." + iconActivity, icon);
-            }
-        } else {
-            loadApplicationResources(context, iconPackResources, packageName);
-        }
-        return iconPackResources;
-    }
-
-    public void unloadIconPack() {
-        mLoadedIconPackResource = null;
-        mLoadedIconPackName = null;
-        if (mIconPackResources != null) {
-            mIconPackResources.clear();
-        }
-    }
-
-    public static void pickIconPack(final Context context, final boolean pickIcon) {
-        Map<String, IconPackInfo> supportedPackages = getSupportedPackages(context);
-        if (supportedPackages.isEmpty()) {
-            Toast.makeText(context, R.string.no_iconpacks_summary, Toast.LENGTH_SHORT).show();
-            return;
-        }
-
-        final IconAdapter adapter = new IconAdapter(context, supportedPackages);
-        AlertDialog.Builder builder = new AlertDialog.Builder(context);
-        builder.setTitle(R.string.dialog_pick_iconpack_title);
-        if (!pickIcon) {
-            builder.setAdapter(adapter, new DialogInterface.OnClickListener() {
-                public void onClick(DialogInterface dialog, int position) {
-                    if (adapter.isOriginalIconPack(position)) {
-                        return;
-                    }
-                    String selectedPackage = adapter.getItem(position);
-                    SettingsProvider.putString(context,
-                            SettingsProvider.SETTINGS_UI_GENERAL_ICONS_ICON_PACK, selectedPackage);
-                    LauncherAppState.getInstance().getIconCache().flush();
-                    LauncherAppState.getInstance().getModel().forceReload();
-                }
-            });
-        } else {
-            builder.setAdapter(adapter, new DialogInterface.OnClickListener() {
-                public void onClick(DialogInterface dialog, int which) {
-                    String selectedPackage = adapter.getItem(which);
-                    Launcher launcherActivity = (Launcher) context;
-                    if (TextUtils.isEmpty(selectedPackage)) {
-                        launcherActivity.onActivityResult(Launcher.REQUEST_PICK_ICON, Activity.RESULT_OK, null);
-                    } else {
-                        Intent i = new Intent();
-                        i.setClass(context, IconPickerActivity.class);
-                        i.putExtra(IconPickerActivity.PACKAGE_NAME_EXTRA, selectedPackage);
-                        launcherActivity.startActivityForResult(i, Launcher.REQUEST_PICK_ICON);
-                    }
-                }
-            });
-        }
-        builder.show().getWindow().getDecorView().setAlpha(0.8f);
-    }
-
-    boolean isIconPackLoaded() {
-        return mLoadedIconPackResource != null &&
-                mLoadedIconPackName != null &&
-                mIconPackResources != null;
-    }
-
-    private int getResourceIdForDrawable(String resource) {
-        int resId = mLoadedIconPackResource.getIdentifier(resource, "drawable", mLoadedIconPackName);
-        return resId;
-    }
-
-    public Resources getIconPackResources() {
-        return mLoadedIconPackResource;
-    }
-
-    public int getResourceIdForActivityIcon(ActivityInfo info) {
-        String drawable = mIconPackResources.get(info.name.toLowerCase());
-        if (drawable == null) {
-            // Icon pack doesn't have an icon for the activity, fallback to package icon
-            drawable = mIconPackResources.get(info.packageName.toLowerCase());
-            if (drawable == null) {
-                return 0;
-            }
-        }
-        return getResourceIdForDrawable(drawable);
-    }
-
-    static class IconPackInfo {
-        String packageName;
-        CharSequence label;
-        Drawable icon;
-
-        IconPackInfo(ResolveInfo r, PackageManager packageManager) {
-            packageName = r.activityInfo.packageName;
-            icon = r.loadIcon(packageManager);
-            label = r.loadLabel(packageManager);
-        }
-
-        IconPackInfo(){
-        }
-
-        public IconPackInfo(String label, Drawable icon, String packageName) {
-            this.label = label;
-            this.icon = icon;
-            this.packageName = packageName;
-        }
-    }
-
-    private static class IconAdapter extends BaseAdapter {
-        ArrayList<IconPackInfo> mSupportedPackages;
-        LayoutInflater mLayoutInflater;
-        String mCurrentIconPack;
-        int mCurrentIconPackPosition;
-
-        IconAdapter(Context ctx, Map<String, IconPackInfo> supportedPackages) {
-            mLayoutInflater = LayoutInflater.from(ctx);
-            mSupportedPackages = new ArrayList<IconPackInfo>(supportedPackages.values());
-            Collections.sort(mSupportedPackages, new Comparator<IconPackInfo>() {
-                @Override
-                public int compare(IconPackInfo lhs, IconPackInfo rhs) {
-                    return lhs.label.toString().compareToIgnoreCase(rhs.toString());
-                }
-            });
-
-            Resources res = ctx.getResources();
-            String defaultLabel = res.getString(R.string.default_iconpack_title);
-            Drawable icon = res.getDrawable(R.mipmap.ic_launcher_home);
-            mSupportedPackages.add(0, new IconPackInfo(defaultLabel, icon, ""));
-
-            mCurrentIconPack = SettingsProvider.getStringCustomDefault(ctx,
-                  SettingsProvider.SETTINGS_UI_GENERAL_ICONS_ICON_PACK, "");
-        }
-
-        @Override
-        public int getCount() {
-            return mSupportedPackages.size();
-        }
-
-        @Override
-        public String getItem(int position) {
-            return (String) mSupportedPackages.get(position).packageName;
-        }
-
-        @Override
-        public long getItemId(int position) {
-            return 0;
-        }
-
-        public boolean isOriginalIconPack(int position) {
-            return mCurrentIconPackPosition == position;
-        }
-
-        @Override
-        public View getView(int position, View convertView, ViewGroup parent) {
-            if (convertView == null) {
-                convertView = mLayoutInflater.inflate(R.layout.iconpack_chooser, null);
-            }
-            IconPackInfo info = mSupportedPackages.get(position);
-            TextView txtView = (TextView) convertView.findViewById(R.id.title);
-            txtView.setText(info.label);
-            ImageView imgView = (ImageView) convertView.findViewById(R.id.icon);
-            imgView.setImageDrawable(info.icon);
-            ImageView chk = (ImageView) convertView.findViewById(R.id.check);
-            boolean isCurrentIconPack = info.packageName.equals(mCurrentIconPack);
-            chk.setVisibility(isCurrentIconPack ? View.VISIBLE : View.GONE);
-            if (isCurrentIconPack) {
-                mCurrentIconPackPosition = position;
-            }
-            return convertView;
-        }
-    }
-
-}
\ No newline at end of file
diff --git a/src/com/android/launcher3/IconPickerActivity.java b/src/com/android/launcher3/IconPickerActivity.java
deleted file mode 100644
index 5f08eda68..000000000
--- a/src/com/android/launcher3/IconPickerActivity.java
+++ /dev/null
@@ -1,152 +0,0 @@
-package com.android.launcher3;
-
-import java.lang.ref.WeakReference;
-import java.util.ArrayList;
-import java.util.LinkedHashSet;
-import java.util.Map;
-
-import android.app.Activity;
-import android.app.ActivityManager;
-import android.content.ComponentName;
-import android.content.Context;
-import android.content.Intent;
-import android.content.pm.PackageManager.NameNotFoundException;
-import android.content.res.Resources;
-import android.graphics.drawable.BitmapDrawable;
-import android.graphics.drawable.Drawable;
-import android.os.AsyncTask;
-import android.os.Bundle;
-import android.view.View;
-import android.view.ViewGroup;
-import android.widget.AdapterView;
-import android.widget.BaseAdapter;
-import android.widget.GridView;
-import android.widget.ImageView;
-
-public class IconPickerActivity extends Activity {
-
-    public static final String SELECTED_RESOURCE_EXTRA = "selected_resource";
-    public static final String SELECTED_BITMAP_EXTRA = "bitmap";
-    public static final String PACKAGE_NAME_EXTRA = "package";
-
-    @Override
-    public void onCreate(Bundle savedInstanceState) {
-        super.onCreate(savedInstanceState);
-
-        ActivityManager activityManager =
-                (ActivityManager) getSystemService(Context.ACTIVITY_SERVICE);
-        int iconSize = activityManager.getLauncherLargeIconSize();
-        final String pkgName = getIntent().getStringExtra(PACKAGE_NAME_EXTRA);
-
-        GridView gridview = new GridView(this);
-        gridview.setNumColumns(GridView.AUTO_FIT);
-        gridview.setHorizontalSpacing(40);
-        gridview.setVerticalSpacing(40);
-        gridview.setPadding(20, 20, 20, 0);
-        gridview.setFastScrollEnabled(true);
-        gridview.setColumnWidth(iconSize);
-        gridview.setStretchMode(GridView.STRETCH_COLUMN_WIDTH);
-
-        gridview.setAdapter(new ImageAdapter(this, pkgName));
-        gridview.setOnItemClickListener(new AdapterView.OnItemClickListener() {
-            @Override
-            public void onItemClick(AdapterView<?> adapterView, View v, int position, long id) {
-                Intent in = new Intent();
-                DrawableInfo d = (DrawableInfo) adapterView.getAdapter().getItem(position);
-                in.putExtra(SELECTED_RESOURCE_EXTRA, pkgName + "|" + d.resource_name);
-                in.putExtra(SELECTED_BITMAP_EXTRA, ((BitmapDrawable)d.drawable.get()).getBitmap());
-                setResult(Activity.RESULT_OK, in);
-                finish();
-            }
-        });
-        setContentView(gridview);
-    }
-
-    public class ImageAdapter extends BaseAdapter {
-        private Context mContext;
-        private Resources mResources;
-        private ArrayList<DrawableInfo> mDrawables = new ArrayList<DrawableInfo>();
-
-        public class FetchDrawable extends AsyncTask<Integer, Void, Drawable> {
-            WeakReference<ImageView> mImageView;
-
-            FetchDrawable(ImageView imgView) {
-                mImageView = new WeakReference<ImageView>(imgView);
-            }
-
-            @Override
-            protected Drawable doInBackground(Integer... position) {
-                DrawableInfo info = getItem(position[0]);
-                int itemId = info.resource_id;
-                Drawable d = mResources.getDrawable(itemId);
-                info.drawable = new WeakReference<Drawable>(d);
-                return d;
-            }
-
-            @Override
-            public void onPostExecute(Drawable result) {
-                if (mImageView.get() != null) {
-                    mImageView.get().setImageDrawable(result);
-                }
-            }
-        }
-
-        public ImageAdapter(Context c, String pkgName) {
-            mContext = c;
-            Map<String, String> resources = IconPackHelper.getIconPackResources(c, pkgName);
-            try {
-                mResources = c.getPackageManager().getResourcesForApplication(pkgName);
-                LinkedHashSet<String> drawables = new LinkedHashSet<String>(resources.values());
-                for (String s : drawables) {
-                    int id = mResources.getIdentifier(s, "drawable", pkgName);
-                    if (id != 0) {
-                        mDrawables.add(new DrawableInfo(s, id));
-                    }
-                }
-            } catch (NameNotFoundException e) {
-            }
-        }
-
-        public int getCount() {
-            return mDrawables.size();
-        }
-
-        public DrawableInfo getItem(int position) {
-            return mDrawables.get(position);
-        }
-
-        public long getItemId(int position) {
-            return 0;
-        }
-
-        public View getView(final int position, View convertView, ViewGroup parent) {
-            final ImageView imageView;
-            if (convertView == null) {
-                imageView = new ImageView(mContext);
-                imageView.setLayoutParams(new GridView.LayoutParams(
-                        GridView.LayoutParams.WRAP_CONTENT, GridView.LayoutParams.WRAP_CONTENT));
-                imageView.setScaleType(ImageView.ScaleType.FIT_CENTER);
-            } else {
-                imageView = (ImageView) convertView;
-                Object tag = imageView.getTag();
-                if (tag != null && tag instanceof FetchDrawable) {
-                    ((FetchDrawable) tag).cancel(true);
-                }
-            }
-            FetchDrawable req = new FetchDrawable(imageView);
-            imageView.setTag(req);
-            req.execute(position);
-            return imageView;
-        }
-    }
-
-    private class DrawableInfo {
-        WeakReference<Drawable> drawable;
-        final String resource_name;
-        final int resource_id;
-        DrawableInfo(String n, int i) {
-            resource_name = n;
-            resource_id = i;
-        }
-    }
-}
diff --git a/src/com/android/launcher3/settings/SettingsProvider.java b/src/com/android/launcher3/settings/SettingsProvider.java
index de1d4002e..6e5f9d9b3 100644
--- a/src/com/android/launcher3/settings/SettingsProvider.java
+++ b/src/com/android/launcher3/settings/SettingsProvider.java
@@ -40,7 +40,6 @@ public final class SettingsProvider {
     public static final String SETTINGS_UI_GENERAL_ICONS_LARGE = "ui_general_icons_large";
     public static final String SETTINGS_UI_GENERAL_ICONS_TEXT_FONT_FAMILY = "ui_general_icons_text_font";
     public static final String SETTINGS_UI_GENERAL_ICONS_TEXT_FONT_STYLE = "ui_general_icons_text_font_style";
-    public static final String SETTINGS_UI_GENERAL_ICONS_ICON_PACK = "ui_general_iconpack";
 
     public static SharedPreferences get(Context context) {
         return context.getSharedPreferences(SETTINGS_KEY, Context.MODE_MULTI_PROCESS);
@@ -77,8 +76,4 @@ public final class SettingsProvider {
     public static String getString(Context context, String key, int resource) {
         return getStringCustomDefault(context, key, context.getResources().getString(resource));
     }
-
-    public static void putString(Context context, String key, String value) {
-        get(context).edit().putString(key, value).commit();
-    }
 }