]> gitweb.fperrin.net Git - Dictionary.git/commitdiff
Move code using ISO to language resources into IsoUtils.
authorReimar Döffinger <Reimar.Doeffinger@gmx.de>
Tue, 27 Jun 2017 19:32:11 +0000 (21:32 +0200)
committerReimar Döffinger <Reimar.Doeffinger@gmx.de>
Tue, 27 Jun 2017 19:32:11 +0000 (21:32 +0200)
Part of effort to reduce size and complexity of
DictionaryApplication class.

src/com/hughes/android/dictionary/DictionaryActivity.java
src/com/hughes/android/dictionary/DictionaryApplication.java
src/com/hughes/android/dictionary/DictionaryManagerActivity.java
src/com/hughes/android/dictionary/IsoUtils.java [new file with mode: 0644]

index 37c4755ec49bdbd379011f64759a94186aff8127..ac77c8558c8d6be0e62a06ac36522f261436a0bd 100644 (file)
@@ -719,10 +719,9 @@ public class DictionaryActivity extends ActionBarActivity {
     }
 
     void updateLangButton() {
-        final LanguageResources languageResources =
-            DictionaryApplication.isoCodeToResources.get(index.shortName);
-        if (languageResources != null && languageResources.flagId != 0) {
-            languageButton.setImageResource(languageResources.flagId);
+        final int flagId = IsoUtils.INSTANCE.getFlagIdForIsoCode(index.shortName);
+        if (flagId != 0) {
+            languageButton.setImageResource(flagId);
         } else {
             if (indexIndex % 2 == 0) {
                 languageButton.setImageResource(android.R.drawable.ic_media_next);
@@ -807,8 +806,8 @@ public class DictionaryActivity extends ActionBarActivity {
 
                 for (int i = 0; i < dictionaryInfo.indexInfos.size(); ++i) {
                     final IndexInfo indexInfo = dictionaryInfo.indexInfos.get(i);
-                    final View button = application.createButton(parent.getContext(),
-                                        dictionaryInfo, indexInfo);
+                    final View button = IsoUtils.INSTANCE.createButton(parent.getContext(),
+                                        dictionaryInfo, indexInfo, application.languageButtonPixels);
                     final IntentLauncher intentLauncher = new IntentLauncher(parent.getContext(),
                             getLaunchIntent(getApplicationContext(),
                                             application.getPath(dictionaryInfo.uncompressedFilename),
index a11fc1e54ac5e50630a687e1a5e64efceb36dfd2..3f2463d68e8684b8d30ba4245e250807c55169ef 100644 (file)
@@ -120,171 +120,6 @@ public class DictionaryApplication extends Application {
         final int normalRowBg;
     }
 
-    // Useful:
-    // http://www.loc.gov/standards/iso639-2/php/code_list.php
-    public static final Map<String, LanguageResources> isoCodeToResources = new HashMap<String, LanguageResources>();
-    static {
-        isoCodeToResources.put("AF", new LanguageResources("Afrikaans", R.string.AF,
-                               R.drawable.flag_of_south_africa));
-        isoCodeToResources.put("SQ", new LanguageResources("Albanian", R.string.SQ,
-                               R.drawable.flag_of_albania));
-        isoCodeToResources.put("AR",
-                               new LanguageResources("Arabic", R.string.AR, R.drawable.arabic));
-        isoCodeToResources.put("HY", new LanguageResources("Armenian", R.string.HY,
-                               R.drawable.flag_of_armenia));
-        isoCodeToResources.put("BE", new LanguageResources("Belarusian", R.string.BE,
-                               R.drawable.flag_of_belarus));
-        isoCodeToResources.put("BN", new LanguageResources("Bengali", R.string.BN));
-        isoCodeToResources.put("BS", new LanguageResources("Bosnian", R.string.BS,
-                               R.drawable.flag_of_bosnia_and_herzegovina));
-        isoCodeToResources.put("BG", new LanguageResources("Bulgarian", R.string.BG,
-                               R.drawable.flag_of_bulgaria));
-        isoCodeToResources.put("MY", new LanguageResources("Burmese", R.string.MY,
-                               R.drawable.flag_of_myanmar));
-        isoCodeToResources.put("ZH", new LanguageResources("Chinese", R.string.ZH,
-                               R.drawable.flag_of_the_peoples_republic_of_china));
-        isoCodeToResources.put("cmn", new LanguageResources("Mandarin", R.string.cmn,
-                               R.drawable.flag_of_the_peoples_republic_of_china));
-        isoCodeToResources.put("yue", new LanguageResources("Cantonese", R.string.yue,
-                               R.drawable.flag_of_hong_kong));
-        isoCodeToResources.put("CA", new LanguageResources("Catalan", R.string.CA));
-        isoCodeToResources.put("HR", new LanguageResources("Croatian", R.string.HR,
-                               R.drawable.flag_of_croatia));
-        isoCodeToResources.put("CS", new LanguageResources("Czech", R.string.CS,
-                               R.drawable.flag_of_the_czech_republic));
-        isoCodeToResources.put("DA", new LanguageResources("Danish", R.string.DA,
-                               R.drawable.flag_of_denmark));
-        isoCodeToResources.put("NL", new LanguageResources("Dutch", R.string.NL,
-                               R.drawable.flag_of_the_netherlands));
-        isoCodeToResources.put("EN", new LanguageResources("English", R.string.EN,
-                               R.drawable.flag_of_the_united_kingdom));
-        isoCodeToResources.put("EO", new LanguageResources("Esperanto", R.string.EO,
-                               R.drawable.flag_of_esperanto));
-        isoCodeToResources.put("ET", new LanguageResources("Estonian", R.string.ET,
-                               R.drawable.flag_of_estonia));
-        isoCodeToResources.put("FI", new LanguageResources("Finnish", R.string.FI,
-                               R.drawable.flag_of_finland));
-        isoCodeToResources.put("FR", new LanguageResources("French", R.string.FR,
-                               R.drawable.flag_of_france));
-        isoCodeToResources.put("DE", new LanguageResources("German", R.string.DE,
-                               R.drawable.flag_of_germany));
-        isoCodeToResources.put("EL", new LanguageResources("Greek", R.string.EL,
-                               R.drawable.flag_of_greece));
-        isoCodeToResources.put("grc", new LanguageResources("Ancient Greek", R.string.grc));
-        isoCodeToResources.put("haw", new LanguageResources("Hawaiian", R.string.haw,
-                               R.drawable.flag_of_hawaii));
-        isoCodeToResources.put("HE", new LanguageResources("Hebrew", R.string.HE,
-                               R.drawable.flag_of_israel));
-        isoCodeToResources.put("HI", new LanguageResources("Hindi", R.string.HI, R.drawable.hindi));
-        isoCodeToResources.put("HU", new LanguageResources("Hungarian", R.string.HU,
-                               R.drawable.flag_of_hungary));
-        isoCodeToResources.put("IS", new LanguageResources("Icelandic", R.string.IS,
-                               R.drawable.flag_of_iceland));
-        isoCodeToResources.put("ID", new LanguageResources("Indonesian", R.string.ID,
-                               R.drawable.flag_of_indonesia));
-        isoCodeToResources.put("GA", new LanguageResources("Irish", R.string.GA,
-                               R.drawable.flag_of_ireland));
-        isoCodeToResources.put("GD", new LanguageResources("Scottish Gaelic", R.string.GD,
-                               R.drawable.flag_of_scotland));
-        isoCodeToResources.put("GV", new LanguageResources("Manx", R.string.GV,
-                               R.drawable.flag_of_the_isle_of_man));
-        isoCodeToResources.put("IT", new LanguageResources("Italian", R.string.IT,
-                               R.drawable.flag_of_italy));
-        isoCodeToResources.put("LA", new LanguageResources("Latin", R.string.LA));
-        isoCodeToResources.put("LV", new LanguageResources("Latvian", R.string.LV,
-                               R.drawable.flag_of_latvia));
-        isoCodeToResources.put("LT", new LanguageResources("Lithuanian", R.string.LT,
-                               R.drawable.flag_of_lithuania));
-        isoCodeToResources.put("JA", new LanguageResources("Japanese", R.string.JA,
-                               R.drawable.flag_of_japan));
-        isoCodeToResources.put("KO", new LanguageResources("Korean", R.string.KO,
-                               R.drawable.flag_of_south_korea));
-        isoCodeToResources.put("KU", new LanguageResources("Kurdish", R.string.KU));
-        isoCodeToResources.put("MS", new LanguageResources("Malay", R.string.MS,
-                               R.drawable.flag_of_malaysia));
-        isoCodeToResources.put("MI", new LanguageResources("Maori", R.string.MI,
-                               R.drawable.flag_of_new_zealand));
-        isoCodeToResources.put("MN", new LanguageResources("Mongolian", R.string.MN,
-                               R.drawable.flag_of_mongolia));
-        isoCodeToResources.put("NE", new LanguageResources("Nepali", R.string.NE,
-                               R.drawable.flag_of_nepal));
-        isoCodeToResources.put("NO", new LanguageResources("Norwegian", R.string.NO,
-                               R.drawable.flag_of_norway));
-        isoCodeToResources.put("FA", new LanguageResources("Persian", R.string.FA,
-                               R.drawable.flag_of_iran));
-        isoCodeToResources.put("PL", new LanguageResources("Polish", R.string.PL,
-                               R.drawable.flag_of_poland));
-        isoCodeToResources.put("PT", new LanguageResources("Portuguese", R.string.PT,
-                               R.drawable.flag_of_portugal));
-        isoCodeToResources.put("PA", new LanguageResources("Punjabi", R.string.PA));
-        isoCodeToResources.put("RO", new LanguageResources("Romanian", R.string.RO,
-                               R.drawable.flag_of_romania));
-        isoCodeToResources.put("RU", new LanguageResources("Russian", R.string.RU,
-                               R.drawable.flag_of_russia));
-        isoCodeToResources.put("SA", new LanguageResources("Sanskrit", R.string.SA));
-        isoCodeToResources.put("SR", new LanguageResources("Serbian", R.string.SR,
-                               R.drawable.flag_of_serbia));
-        isoCodeToResources.put("SK", new LanguageResources("Slovak", R.string.SK,
-                               R.drawable.flag_of_slovakia));
-        isoCodeToResources.put("SL", new LanguageResources("Slovenian", R.string.SL,
-                               R.drawable.flag_of_slovenia));
-        isoCodeToResources.put("SO", new LanguageResources("Somali", R.string.SO,
-                               R.drawable.flag_of_somalia));
-        isoCodeToResources.put("ES", new LanguageResources("Spanish", R.string.ES,
-                               R.drawable.flag_of_spain));
-        isoCodeToResources.put("SW", new LanguageResources("Swahili", R.string.SW));
-        isoCodeToResources.put("SV", new LanguageResources("Swedish", R.string.SV,
-                               R.drawable.flag_of_sweden));
-        isoCodeToResources.put("TL", new LanguageResources("Tagalog", R.string.TL));
-        isoCodeToResources.put("TG", new LanguageResources("Tajik", R.string.TG,
-                               R.drawable.flag_of_tajikistan));
-        isoCodeToResources.put("TH", new LanguageResources("Thai", R.string.TH,
-                               R.drawable.flag_of_thailand));
-        isoCodeToResources.put("BO", new LanguageResources("Tibetan", R.string.BO));
-        isoCodeToResources.put("TR", new LanguageResources("Turkish", R.string.TR,
-                               R.drawable.flag_of_turkey));
-        isoCodeToResources.put("UK", new LanguageResources("Ukrainian", R.string.UK,
-                               R.drawable.flag_of_ukraine));
-        isoCodeToResources.put("UR", new LanguageResources("Urdu", R.string.UR));
-        isoCodeToResources.put("VI", new LanguageResources("Vietnamese", R.string.VI,
-                               R.drawable.flag_of_vietnam));
-        isoCodeToResources.put("CI", new LanguageResources("Welsh", R.string.CI,
-                               R.drawable.flag_of_wales_2));
-        isoCodeToResources.put("YI", new LanguageResources("Yiddish", R.string.YI));
-        isoCodeToResources.put("ZU", new LanguageResources("Zulu", R.string.ZU));
-        isoCodeToResources.put("AZ", new LanguageResources("Azeri", R.string.AZ,
-                               R.drawable.flag_of_azerbaijan));
-        isoCodeToResources.put("EU", new LanguageResources("Basque", R.string.EU,
-                               R.drawable.flag_of_the_basque_country));
-        isoCodeToResources.put("BR", new LanguageResources("Breton", R.string.BR));
-        isoCodeToResources.put("MR", new LanguageResources("Marathi", R.string.MR));
-        isoCodeToResources.put("FO", new LanguageResources("Faroese", R.string.FO));
-        isoCodeToResources.put("GL", new LanguageResources("Galician", R.string.GL,
-                               R.drawable.flag_of_galicia));
-        isoCodeToResources.put("KA", new LanguageResources("Georgian", R.string.KA,
-                               R.drawable.flag_of_georgia));
-        isoCodeToResources.put("HT", new LanguageResources("Haitian Creole", R.string.HT,
-                               R.drawable.flag_of_haiti));
-        isoCodeToResources.put("LB", new LanguageResources("Luxembourgish", R.string.LB,
-                               R.drawable.flag_of_luxembourg));
-        isoCodeToResources.put("MK", new LanguageResources("Macedonian", R.string.MK,
-                               R.drawable.flag_of_macedonia));
-        isoCodeToResources.put("LO", new LanguageResources("Lao", R.string.LO,
-                               R.drawable.flag_of_laos));
-        isoCodeToResources.put("ML", new LanguageResources("Malayalam", R.string.ML));
-        isoCodeToResources.put("SL", new LanguageResources("Slovenian", R.string.SL,
-                               R.drawable.flag_of_slovenia));
-        isoCodeToResources.put("TA", new LanguageResources("Tamil", R.string.TA));
-        isoCodeToResources.put("SH", new LanguageResources("Serbo-Croatian", R.string.SH));
-        isoCodeToResources.put("SD", new LanguageResources("Sindhi", R.string.SD));
-
-        // Hack to allow lower-case ISO codes to work:
-        for (final String isoCode : new ArrayList<String>(isoCodeToResources.keySet())) {
-            isoCodeToResources.put(isoCode.toLowerCase(), isoCodeToResources.get(isoCode));
-        }
-
-    }
-
     public static final class DictionaryConfig implements Serializable {
         private static final long serialVersionUID = -1444177164708201263L;
         // User-ordered list, persisted, just the ones that are/have been
@@ -304,7 +139,7 @@ public class DictionaryApplication extends Application {
 
     DictionaryConfig dictionaryConfig = null;
 
-    int languageButtonPixels = -1;
+    public int languageButtonPixels = -1;
 
     static synchronized void staticInit(final Context context) {
         if (DOWNLOADABLE_UNCOMPRESSED_FILENAME_NAME_TO_DICTIONARY_INFO != null) {
@@ -495,21 +330,6 @@ public class DictionaryApplication extends Application {
     String defaultLangName = null;
     final Map<String, String> fileToNameCache = new HashMap<String, String>();
 
-    public String isoCodeToLocalizedLanguageName(final String isoCode) {
-        String lang = new Locale(isoCode).getDisplayLanguage();
-        if (!lang.equals("") && !lang.equals(isoCode))
-        {
-            return lang;
-        }
-        final Language.LanguageResources languageResources = isoCodeToResources
-                .get(isoCode);
-        if (languageResources != null)
-        {
-            lang = getApplicationContext().getString(languageResources.nameId);
-        }
-        return lang;
-    }
-
     public List<IndexInfo> sortedIndexInfos(List<IndexInfo> indexInfos) {
         // Hack to put the default locale first in the name.
         if (indexInfos.size() > 1 &&
@@ -529,7 +349,7 @@ public class DictionaryApplication extends Application {
             defaultLangName = null;
         }
         if (defaultLangName == null) {
-            defaultLangName = isoCodeToLocalizedLanguageName(defaultLangISO2);
+            defaultLangName = IsoUtils.INSTANCE.isoCodeToLocalizedLanguageName(getApplicationContext(), defaultLangISO2);
         }
 
         String name = fileToNameCache.get(uncompressedFilename);
@@ -548,7 +368,7 @@ public class DictionaryApplication extends Application {
                     nameBuilder.append("-");
                 }
                 nameBuilder
-                .append(isoCodeToLocalizedLanguageName(sortedIndexInfos.get(i).shortName));
+                .append(IsoUtils.INSTANCE.isoCodeToLocalizedLanguageName(getApplicationContext(), sortedIndexInfos.get(i).shortName));
             }
             name = nameBuilder.toString();
         } else {
@@ -558,25 +378,6 @@ public class DictionaryApplication extends Application {
         return name;
     }
 
-    public View createButton(final Context context, final DictionaryInfo dictionaryInfo,
-                             final IndexInfo indexInfo) {
-        LanguageResources languageResources = isoCodeToResources.get(indexInfo.shortName);
-        View result;
-
-        if (languageResources == null || languageResources.flagId <= 0) {
-            Button button = new Button(context);
-            button.setText(indexInfo.shortName);
-            result = button;
-        } else {
-            ImageButton button = new ImageButton(context);
-            button.setImageResource(languageResources.flagId);
-            button.setScaleType(ScaleType.FIT_CENTER);
-            result = button;
-        }
-        result.setLayoutParams(new LinearLayout.LayoutParams(languageButtonPixels, languageButtonPixels * 2 / 3));
-        return result;
-    }
-
     public synchronized void moveDictionaryToTop(final DictionaryInfo dictionaryInfo) {
         dictionaryConfig.dictionaryFilesOrdered.remove(dictionaryInfo.uncompressedFilename);
         dictionaryConfig.dictionaryFilesOrdered.add(0, dictionaryInfo.uncompressedFilename);
index 0374794d82a84b48d65b70041d64341e53758384..9dc901d23abb87945adf648306645fe2a2da150e 100644 (file)
@@ -670,8 +670,8 @@ public class DictionaryManagerActivity extends ActionBarActivity {
             builder.append(getString(R.string.updateAvailable));
         }
         for (IndexInfo indexInfo : sortedIndexInfos) {
-            final View button = application.createButton(buttons.getContext(), dictionaryInfo,
-                                indexInfo);
+            final View button = IsoUtils.INSTANCE.createButton(buttons.getContext(), dictionaryInfo,
+                                indexInfo, application.languageButtonPixels);
             buttons.addView(button);
 
             if (canLaunch) {
diff --git a/src/com/hughes/android/dictionary/IsoUtils.java b/src/com/hughes/android/dictionary/IsoUtils.java
new file mode 100644 (file)
index 0000000..4cafedc
--- /dev/null
@@ -0,0 +1,237 @@
+// Copyright 2011 Google Inc. All Rights Reserved.
+// Copyright 2017 Reimar Döffinger. All Rights Reserved.
+//
+// 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.hughes.android.dictionary;
+
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.Locale;
+import java.util.Map;
+
+import android.content.Context;
+import android.view.View;
+import android.widget.Button;
+import android.widget.ImageButton;
+import android.widget.ImageView;
+import android.widget.LinearLayout;
+
+import com.hughes.android.dictionary.DictionaryInfo.IndexInfo;
+import com.hughes.android.dictionary.engine.Language.LanguageResources;
+
+public enum IsoUtils {
+    INSTANCE;
+
+    // Useful:
+    // http://www.loc.gov/standards/iso639-2/php/code_list.php
+    private final Map<String, LanguageResources> isoCodeToResources = new HashMap<String, LanguageResources>();
+    private IsoUtils() {
+        isoCodeToResources.put("AF", new LanguageResources("Afrikaans", R.string.AF,
+                               R.drawable.flag_of_south_africa));
+        isoCodeToResources.put("SQ", new LanguageResources("Albanian", R.string.SQ,
+                               R.drawable.flag_of_albania));
+        isoCodeToResources.put("AR",
+                               new LanguageResources("Arabic", R.string.AR, R.drawable.arabic));
+        isoCodeToResources.put("HY", new LanguageResources("Armenian", R.string.HY,
+                               R.drawable.flag_of_armenia));
+        isoCodeToResources.put("BE", new LanguageResources("Belarusian", R.string.BE,
+                               R.drawable.flag_of_belarus));
+        isoCodeToResources.put("BN", new LanguageResources("Bengali", R.string.BN));
+        isoCodeToResources.put("BS", new LanguageResources("Bosnian", R.string.BS,
+                               R.drawable.flag_of_bosnia_and_herzegovina));
+        isoCodeToResources.put("BG", new LanguageResources("Bulgarian", R.string.BG,
+                               R.drawable.flag_of_bulgaria));
+        isoCodeToResources.put("MY", new LanguageResources("Burmese", R.string.MY,
+                               R.drawable.flag_of_myanmar));
+        isoCodeToResources.put("ZH", new LanguageResources("Chinese", R.string.ZH,
+                               R.drawable.flag_of_the_peoples_republic_of_china));
+        isoCodeToResources.put("cmn", new LanguageResources("Mandarin", R.string.cmn,
+                               R.drawable.flag_of_the_peoples_republic_of_china));
+        isoCodeToResources.put("yue", new LanguageResources("Cantonese", R.string.yue,
+                               R.drawable.flag_of_hong_kong));
+        isoCodeToResources.put("CA", new LanguageResources("Catalan", R.string.CA));
+        isoCodeToResources.put("HR", new LanguageResources("Croatian", R.string.HR,
+                               R.drawable.flag_of_croatia));
+        isoCodeToResources.put("CS", new LanguageResources("Czech", R.string.CS,
+                               R.drawable.flag_of_the_czech_republic));
+        isoCodeToResources.put("DA", new LanguageResources("Danish", R.string.DA,
+                               R.drawable.flag_of_denmark));
+        isoCodeToResources.put("NL", new LanguageResources("Dutch", R.string.NL,
+                               R.drawable.flag_of_the_netherlands));
+        isoCodeToResources.put("EN", new LanguageResources("English", R.string.EN,
+                               R.drawable.flag_of_the_united_kingdom));
+        isoCodeToResources.put("EO", new LanguageResources("Esperanto", R.string.EO,
+                               R.drawable.flag_of_esperanto));
+        isoCodeToResources.put("ET", new LanguageResources("Estonian", R.string.ET,
+                               R.drawable.flag_of_estonia));
+        isoCodeToResources.put("FI", new LanguageResources("Finnish", R.string.FI,
+                               R.drawable.flag_of_finland));
+        isoCodeToResources.put("FR", new LanguageResources("French", R.string.FR,
+                               R.drawable.flag_of_france));
+        isoCodeToResources.put("DE", new LanguageResources("German", R.string.DE,
+                               R.drawable.flag_of_germany));
+        isoCodeToResources.put("EL", new LanguageResources("Greek", R.string.EL,
+                               R.drawable.flag_of_greece));
+        isoCodeToResources.put("grc", new LanguageResources("Ancient Greek", R.string.grc));
+        isoCodeToResources.put("haw", new LanguageResources("Hawaiian", R.string.haw,
+                               R.drawable.flag_of_hawaii));
+        isoCodeToResources.put("HE", new LanguageResources("Hebrew", R.string.HE,
+                               R.drawable.flag_of_israel));
+        isoCodeToResources.put("HI", new LanguageResources("Hindi", R.string.HI, R.drawable.hindi));
+        isoCodeToResources.put("HU", new LanguageResources("Hungarian", R.string.HU,
+                               R.drawable.flag_of_hungary));
+        isoCodeToResources.put("IS", new LanguageResources("Icelandic", R.string.IS,
+                               R.drawable.flag_of_iceland));
+        isoCodeToResources.put("ID", new LanguageResources("Indonesian", R.string.ID,
+                               R.drawable.flag_of_indonesia));
+        isoCodeToResources.put("GA", new LanguageResources("Irish", R.string.GA,
+                               R.drawable.flag_of_ireland));
+        isoCodeToResources.put("GD", new LanguageResources("Scottish Gaelic", R.string.GD,
+                               R.drawable.flag_of_scotland));
+        isoCodeToResources.put("GV", new LanguageResources("Manx", R.string.GV,
+                               R.drawable.flag_of_the_isle_of_man));
+        isoCodeToResources.put("IT", new LanguageResources("Italian", R.string.IT,
+                               R.drawable.flag_of_italy));
+        isoCodeToResources.put("LA", new LanguageResources("Latin", R.string.LA));
+        isoCodeToResources.put("LV", new LanguageResources("Latvian", R.string.LV,
+                               R.drawable.flag_of_latvia));
+        isoCodeToResources.put("LT", new LanguageResources("Lithuanian", R.string.LT,
+                               R.drawable.flag_of_lithuania));
+        isoCodeToResources.put("JA", new LanguageResources("Japanese", R.string.JA,
+                               R.drawable.flag_of_japan));
+        isoCodeToResources.put("KO", new LanguageResources("Korean", R.string.KO,
+                               R.drawable.flag_of_south_korea));
+        isoCodeToResources.put("KU", new LanguageResources("Kurdish", R.string.KU));
+        isoCodeToResources.put("MS", new LanguageResources("Malay", R.string.MS,
+                               R.drawable.flag_of_malaysia));
+        isoCodeToResources.put("MI", new LanguageResources("Maori", R.string.MI,
+                               R.drawable.flag_of_new_zealand));
+        isoCodeToResources.put("MN", new LanguageResources("Mongolian", R.string.MN,
+                               R.drawable.flag_of_mongolia));
+        isoCodeToResources.put("NE", new LanguageResources("Nepali", R.string.NE,
+                               R.drawable.flag_of_nepal));
+        isoCodeToResources.put("NO", new LanguageResources("Norwegian", R.string.NO,
+                               R.drawable.flag_of_norway));
+        isoCodeToResources.put("FA", new LanguageResources("Persian", R.string.FA,
+                               R.drawable.flag_of_iran));
+        isoCodeToResources.put("PL", new LanguageResources("Polish", R.string.PL,
+                               R.drawable.flag_of_poland));
+        isoCodeToResources.put("PT", new LanguageResources("Portuguese", R.string.PT,
+                               R.drawable.flag_of_portugal));
+        isoCodeToResources.put("PA", new LanguageResources("Punjabi", R.string.PA));
+        isoCodeToResources.put("RO", new LanguageResources("Romanian", R.string.RO,
+                               R.drawable.flag_of_romania));
+        isoCodeToResources.put("RU", new LanguageResources("Russian", R.string.RU,
+                               R.drawable.flag_of_russia));
+        isoCodeToResources.put("SA", new LanguageResources("Sanskrit", R.string.SA));
+        isoCodeToResources.put("SR", new LanguageResources("Serbian", R.string.SR,
+                               R.drawable.flag_of_serbia));
+        isoCodeToResources.put("SK", new LanguageResources("Slovak", R.string.SK,
+                               R.drawable.flag_of_slovakia));
+        isoCodeToResources.put("SL", new LanguageResources("Slovenian", R.string.SL,
+                               R.drawable.flag_of_slovenia));
+        isoCodeToResources.put("SO", new LanguageResources("Somali", R.string.SO,
+                               R.drawable.flag_of_somalia));
+        isoCodeToResources.put("ES", new LanguageResources("Spanish", R.string.ES,
+                               R.drawable.flag_of_spain));
+        isoCodeToResources.put("SW", new LanguageResources("Swahili", R.string.SW));
+        isoCodeToResources.put("SV", new LanguageResources("Swedish", R.string.SV,
+                               R.drawable.flag_of_sweden));
+        isoCodeToResources.put("TL", new LanguageResources("Tagalog", R.string.TL));
+        isoCodeToResources.put("TG", new LanguageResources("Tajik", R.string.TG,
+                               R.drawable.flag_of_tajikistan));
+        isoCodeToResources.put("TH", new LanguageResources("Thai", R.string.TH,
+                               R.drawable.flag_of_thailand));
+        isoCodeToResources.put("BO", new LanguageResources("Tibetan", R.string.BO));
+        isoCodeToResources.put("TR", new LanguageResources("Turkish", R.string.TR,
+                               R.drawable.flag_of_turkey));
+        isoCodeToResources.put("UK", new LanguageResources("Ukrainian", R.string.UK,
+                               R.drawable.flag_of_ukraine));
+        isoCodeToResources.put("UR", new LanguageResources("Urdu", R.string.UR));
+        isoCodeToResources.put("VI", new LanguageResources("Vietnamese", R.string.VI,
+                               R.drawable.flag_of_vietnam));
+        isoCodeToResources.put("CI", new LanguageResources("Welsh", R.string.CI,
+                               R.drawable.flag_of_wales_2));
+        isoCodeToResources.put("YI", new LanguageResources("Yiddish", R.string.YI));
+        isoCodeToResources.put("ZU", new LanguageResources("Zulu", R.string.ZU));
+        isoCodeToResources.put("AZ", new LanguageResources("Azeri", R.string.AZ,
+                               R.drawable.flag_of_azerbaijan));
+        isoCodeToResources.put("EU", new LanguageResources("Basque", R.string.EU,
+                               R.drawable.flag_of_the_basque_country));
+        isoCodeToResources.put("BR", new LanguageResources("Breton", R.string.BR));
+        isoCodeToResources.put("MR", new LanguageResources("Marathi", R.string.MR));
+        isoCodeToResources.put("FO", new LanguageResources("Faroese", R.string.FO));
+        isoCodeToResources.put("GL", new LanguageResources("Galician", R.string.GL,
+                               R.drawable.flag_of_galicia));
+        isoCodeToResources.put("KA", new LanguageResources("Georgian", R.string.KA,
+                               R.drawable.flag_of_georgia));
+        isoCodeToResources.put("HT", new LanguageResources("Haitian Creole", R.string.HT,
+                               R.drawable.flag_of_haiti));
+        isoCodeToResources.put("LB", new LanguageResources("Luxembourgish", R.string.LB,
+                               R.drawable.flag_of_luxembourg));
+        isoCodeToResources.put("MK", new LanguageResources("Macedonian", R.string.MK,
+                               R.drawable.flag_of_macedonia));
+        isoCodeToResources.put("LO", new LanguageResources("Lao", R.string.LO,
+                               R.drawable.flag_of_laos));
+        isoCodeToResources.put("ML", new LanguageResources("Malayalam", R.string.ML));
+        isoCodeToResources.put("SL", new LanguageResources("Slovenian", R.string.SL,
+                               R.drawable.flag_of_slovenia));
+        isoCodeToResources.put("TA", new LanguageResources("Tamil", R.string.TA));
+        isoCodeToResources.put("SH", new LanguageResources("Serbo-Croatian", R.string.SH));
+        isoCodeToResources.put("SD", new LanguageResources("Sindhi", R.string.SD));
+
+        // Hack to allow lower-case ISO codes to work:
+        for (final String isoCode : new ArrayList<String>(isoCodeToResources.keySet())) {
+            isoCodeToResources.put(isoCode.toLowerCase(), isoCodeToResources.get(isoCode));
+        }
+    }
+
+    public int getFlagIdForIsoCode(final String isoCode) {
+        LanguageResources res = isoCodeToResources.get(isoCode);
+        return res == null ? 0 : res.flagId;
+    }
+
+    public String isoCodeToLocalizedLanguageName(final Context context, final String isoCode) {
+        String lang = new Locale(isoCode).getDisplayLanguage();
+        if (!lang.equals("") && !lang.equals(isoCode))
+        {
+            return lang;
+        }
+        final LanguageResources languageResources = isoCodeToResources.get(isoCode);
+        if (languageResources != null)
+        {
+            lang = context.getString(languageResources.nameId);
+        }
+        return lang;
+    }
+
+    public View createButton(final Context context, final DictionaryInfo dictionaryInfo,
+                             final IndexInfo indexInfo, int size) {
+        LanguageResources languageResources = isoCodeToResources.get(indexInfo.shortName);
+        View result;
+
+        if (languageResources == null || languageResources.flagId <= 0) {
+            Button button = new Button(context);
+            button.setText(indexInfo.shortName);
+            result = button;
+        } else {
+            ImageButton button = new ImageButton(context);
+            button.setImageResource(languageResources.flagId);
+            button.setScaleType(ImageView.ScaleType.FIT_CENTER);
+            result = button;
+        }
+        result.setLayoutParams(new LinearLayout.LayoutParams(size, size * 2 / 3));
+        return result;
+    }
+}