* dictionary exporting

* removed unnecessary passing of DictionaryLoader and DictionaryLoadingBar between the preference fragments

app/src/main/AndroidManifest.xml

@@ -1,10 +1,12 @@
 <?xml version="1.0" encoding="utf-8"?>
 <manifest
-	android:versionCode="383"
-	android:versionName="28.0"
+	android:versionCode="395"
+	android:versionName="28.12"
 	xmlns:android="http://schemas.android.com/apk/res/android">
 
 	<uses-permission android:name="android.permission.FOREGROUND_SERVICE"/>
+	<!-- required for words exporting on Android < 10 -->
+	<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE"/>
 
 	<application
 		android:allowBackup="false"

app/src/main/java/io/github/sspanak/tt9/db/exporter/AbstractExporter.java

@@ -0,0 +1,149 @@
+package io.github.sspanak.tt9.db.exporter;
+
+import android.Manifest;
+import android.app.Activity;
+import android.content.ContentResolver;
+import android.content.ContentValues;
+import android.content.pm.PackageManager;
+import android.media.MediaScannerConnection;
+import android.net.Uri;
+import android.os.Build;
+import android.os.Environment;
+import android.provider.MediaStore;
+
+import androidx.annotation.NonNull;
+
+import java.io.File;
+import java.io.FileOutputStream;
+import java.io.IOException;
+import java.io.OutputStream;
+
+import io.github.sspanak.tt9.ConsumerCompat;
+
+public abstract class AbstractExporter {
+	final protected static String FILE_EXTENSION = ".csv";
+	final protected static String MIME_TYPE = "text/csv";
+
+	protected Runnable failureHandler;
+	protected ConsumerCompat<String> successHandler;
+	protected Thread processThread;
+	private String outputFile;
+
+
+	public static AbstractExporter getInstance() {
+		throw new RuntimeException("Not Implemented");
+	}
+
+
+	private void writeAndroid10(Activity activity) throws Exception {
+		final String fileName = generateFileName();
+		outputFile = getOutputDir() + File.pathSeparator + fileName;
+
+		final ContentValues file = new ContentValues();
+		file.put(MediaStore.MediaColumns.DISPLAY_NAME, fileName);
+		file.put(MediaStore.MediaColumns.MIME_TYPE, MIME_TYPE);
+		file.put(MediaStore.MediaColumns.RELATIVE_PATH, getOutputDir());
+
+		final ContentResolver resolver = activity.getContentResolver();
+		Uri uri = null;
+
+		try {
+			uri = resolver.insert(MediaStore.Files.getContentUri("external"), file);
+			if (uri == null) {
+				throw new IOException("Failed to create new MediaStore entry.");
+			}
+
+			try (OutputStream stream = resolver.openOutputStream(uri)) {
+				if (stream == null) {
+					throw new IOException("Failed to open output stream.");
+				}
+				stream.write(getWords(activity));
+			}
+		} catch (IOException e) {
+			if (uri != null) {
+				resolver.delete(uri, null, null);
+			}
+
+			throw e;
+		}
+	}
+
+
+	protected void writeLegacy(Activity activity) throws Exception {
+		if (
+			Build.VERSION.SDK_INT >= Build.VERSION_CODES.M
+			&& activity.checkSelfPermission(Manifest.permission.WRITE_EXTERNAL_STORAGE) != PackageManager.PERMISSION_GRANTED
+		) {
+			activity.requestPermissions(new String[]{Manifest.permission.WRITE_EXTERNAL_STORAGE}, 0);
+		}
+
+		final String exportDir = Environment.getExternalStoragePublicDirectory(getOutputDir()).getAbsolutePath();
+		final String fileName = generateFileName();
+		outputFile = getOutputDir() + File.pathSeparator + fileName;
+
+		final File file = new File(exportDir, fileName);
+		if (!file.createNewFile()) {
+			throw new IOException("Failed to create a new file.");
+		}
+
+		try (OutputStream stream = new FileOutputStream(file)) {
+			stream.write(getWords(activity));
+		}
+
+		MediaScannerConnection.scanFile(activity, new String[]{file.getAbsolutePath()}, new String[]{MIME_TYPE}, null);
+	}
+
+
+	protected void write(Activity activity) throws Exception {
+		if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.Q) {
+			writeAndroid10(activity);
+		} else {
+			writeLegacy(activity);
+		}
+	}
+
+
+	protected String getOutputFile() {
+		return outputFile;
+	}
+
+
+	public String getOutputDir() {
+		// on some older phones, files may not be visible in the DOCUMENTS directory, so we use DOWNLOADS
+		return Build.VERSION.SDK_INT >= Build.VERSION_CODES.Q ? Environment.DIRECTORY_DOCUMENTS : Environment.DIRECTORY_DOWNLOADS;
+	}
+
+
+	protected void sendSuccess() {
+		if (successHandler != null) {
+			successHandler.accept(outputFile);
+		}
+	}
+
+
+	protected void sendFailure() {
+		if (failureHandler != null) {
+			failureHandler.run();
+		}
+	}
+
+
+	public boolean isRunning() {
+		return processThread != null && processThread.isAlive();
+	}
+
+
+	public void setSuccessHandler(ConsumerCompat<String> handler) {
+		successHandler = handler;
+	}
+
+
+	public void setFailureHandler(Runnable handler) {
+		failureHandler = handler;
+	}
+
+
+	@NonNull abstract protected String generateFileName();
+	@NonNull abstract protected byte[] getWords(Activity activity) throws Exception;
+	abstract public boolean export(Activity activity);
+}

app/src/main/java/io/github/sspanak/tt9/db/exporter/CustomWordsExporter.java

@@ -0,0 +1,59 @@
+package io.github.sspanak.tt9.db.exporter;
+
+import android.app.Activity;
+import android.database.sqlite.SQLiteDatabase;
+
+import androidx.annotation.NonNull;
+
+import io.github.sspanak.tt9.db.sqlite.ReadOps;
+import io.github.sspanak.tt9.db.sqlite.SQLiteOpener;
+
+public class CustomWordsExporter extends AbstractExporter {
+	private static CustomWordsExporter customWordsExporterSelf;
+
+	public static final String LOG_TAG = "dictionary_export";
+	private static final String BASE_FILE_NAME = "tt9-added-words-export-";
+
+	public static CustomWordsExporter getInstance() {
+		if (customWordsExporterSelf == null) {
+			customWordsExporterSelf = new CustomWordsExporter();
+		}
+
+		return customWordsExporterSelf;
+	}
+
+	public boolean export(Activity activity) {
+		if (isRunning()) {
+			return false;
+		}
+
+		processThread = new Thread(() -> {
+			try {
+				write(activity);
+				sendSuccess();
+			} catch (Exception e) {
+				sendFailure();
+			}
+		});
+
+		processThread.start();
+		return true;
+	}
+
+	@Override
+	@NonNull
+	protected String generateFileName() {
+		return BASE_FILE_NAME + "-" + System.currentTimeMillis() + FILE_EXTENSION;
+	}
+
+	@NonNull
+	@Override
+	protected byte[] getWords(Activity activity) throws Exception {
+		SQLiteDatabase db = SQLiteOpener.getInstance(activity).getDb();
+		if (db == null) {
+			throw new Exception("Could not open database");
+		}
+
+		return new ReadOps().getWords(db, null, true).getBytes();
+	}
+}

app/src/main/java/io/github/sspanak/tt9/db/exporter/DictionaryExporter.java

@@ -0,0 +1,86 @@
+package io.github.sspanak.tt9.db.exporter;
+
+import android.app.Activity;
+import android.database.sqlite.SQLiteDatabase;
+
+import androidx.annotation.NonNull;
+
+import java.util.ArrayList;
+
+import io.github.sspanak.tt9.Logger;
+import io.github.sspanak.tt9.db.sqlite.ReadOps;
+import io.github.sspanak.tt9.db.sqlite.SQLiteOpener;
+import io.github.sspanak.tt9.languages.Language;
+
+public class DictionaryExporter extends AbstractExporter {
+	private static DictionaryExporter self;
+
+	public static final String LOG_TAG = "dictionary_export";
+	private static final String BASE_FILE_NAME = "tt9-dictionary-export-";
+	private ArrayList<Language> languages;
+	private Language currentLanguage;
+
+	public static DictionaryExporter getInstance() {
+		if (self == null) {
+			self = new DictionaryExporter();
+		}
+
+		return self;
+	}
+
+	public boolean export(Activity activity) {
+		if (isRunning()) {
+			return false;
+		}
+
+		if (languages == null || languages.isEmpty()) {
+			Logger.d(LOG_TAG, "Nothing to do");
+			return true;
+		}
+
+		processThread = new Thread(() -> { for (Language l : languages) exportLanguage(activity, l); });
+		processThread.start();
+
+		return true;
+	}
+
+	public DictionaryExporter setLanguages(ArrayList<Language> languages) {
+		this.languages = languages;
+		return this;
+	}
+
+	@Override
+	@NonNull
+	protected String generateFileName() {
+		return BASE_FILE_NAME + currentLanguage.getLocale().getLanguage() + "-" + System.currentTimeMillis() + FILE_EXTENSION;
+	}
+
+	@Override
+	@NonNull
+	protected byte[] getWords(Activity activity) throws Exception {
+		SQLiteDatabase db = SQLiteOpener.getInstance(activity).getDb();
+		if (db == null) {
+			throw new Exception("Could not open database");
+		}
+
+		return new ReadOps().getWords(db, currentLanguage, false).getBytes();
+	}
+
+	private void exportLanguage(Activity activity, Language language) {
+		currentLanguage = language;
+		if (currentLanguage == null) {
+			Logger.e(LOG_TAG, "Cannot export dictionary for null language");
+			return;
+		}
+
+		try {
+			long start = System.currentTimeMillis();
+			write(activity);
+			sendSuccess();
+			Logger.d(LOG_TAG, "All words for language: " + currentLanguage.getName() + " loaded. Time: " + (System.currentTimeMillis() - start) + "ms");
+		} catch (Exception e) {
+			sendFailure();
+			Logger.e(LOG_TAG, "Failed exporting dictionary for " + currentLanguage.getName() + " to: " + getOutputFile() + ". " + e);
+		}
+	}
+}

app/src/main/java/io/github/sspanak/tt9/db/sqlite/ReadOps.java

@@ -62,6 +62,31 @@ public class ReadOps {
 	}
 
 
+	/**
+	 * Gets all words as a ready-to-export CSV string. If the language is null or customWords is true,
+	 * only custom words are returned.
+	 */
+	@NonNull
+	public String getWords(@NonNull SQLiteDatabase db, Language language, boolean customWords) {
+		StringBuilder words = new StringBuilder();
+
+		String table = customWords || language == null ? Tables.CUSTOM_WORDS : Tables.getWords(language.getId());
+		String[] columns = customWords || language == null ? new String[]{"word", "langId"} : new String[]{"word", "frequency"};
+
+		try (Cursor cursor = db.query(table, columns, null, null, null, null, null)) {
+			while (cursor.moveToNext()) {
+				words
+					.append(cursor.getString(0))
+					.append("\t")
+					.append(cursor.getInt(1))
+					.append("\n");
+			}
+		}
+
+		return words.toString();
+	}
+
+
 	@NonNull
 	public WordList getWords(@NonNull SQLiteDatabase db, @NonNull Language language, @NonNull String positions, String filter, int maximumWords, boolean fullOutput) {
 		if (positions.isEmpty()) {
@@ -69,7 +94,6 @@ public class ReadOps {
 			return new WordList();
 		}
 
-
 		String wordsQuery = getWordsQuery(language, positions, filter, maximumWords, fullOutput);
 		if (wordsQuery.isEmpty()) {
 			return new WordList();
@@ -139,7 +163,6 @@ public class ReadOps {
 	}
 
 
-
 	@NonNull private String getCustomWordPositions(@NonNull SQLiteDatabase db, Language language, String sequence, int generations) {
 		try (Cursor cursor = db.rawQuery(getCustomWordPositionsQuery(language, sequence, generations), null)) {
 			return new WordPositionsStringBuilder().appendFromDbRanges(cursor).toString();
@@ -156,7 +179,6 @@ public class ReadOps {
 	}
 
 
-
 	@NonNull private String getFactoryWordPositionsQuery(@NonNull Language language, @NonNull String sequence, int generations) {
 		StringBuilder sql = new StringBuilder("SELECT `start`, `end` FROM ")
 			.append(Tables.getWordPositions(language.getId()))

app/src/main/java/io/github/sspanak/tt9/preferences/PreferencesActivity.java

@@ -8,7 +8,6 @@ import androidx.annotation.Nullable;
 import androidx.appcompat.app.ActionBar;
 import androidx.appcompat.app.AppCompatActivity;
 import androidx.appcompat.app.AppCompatDelegate;
-import androidx.fragment.app.Fragment;
 import androidx.fragment.app.FragmentManager;
 import androidx.fragment.app.FragmentTransaction;
 import androidx.preference.Preference;
@@ -16,7 +15,6 @@ import androidx.preference.PreferenceFragmentCompat;
 
 import io.github.sspanak.tt9.Logger;
 import io.github.sspanak.tt9.R;
-import io.github.sspanak.tt9.db.DictionaryLoader;
 import io.github.sspanak.tt9.db.LegacyDb;
 import io.github.sspanak.tt9.db.WordStoreAsync;
 import io.github.sspanak.tt9.ime.helpers.InputModeValidator;
@@ -31,7 +29,6 @@ import io.github.sspanak.tt9.preferences.screens.KeyPadScreen;
 import io.github.sspanak.tt9.preferences.screens.MainSettingsScreen;
 import io.github.sspanak.tt9.preferences.screens.SetupScreen;
 import io.github.sspanak.tt9.preferences.screens.UsageStatsScreen;
-import io.github.sspanak.tt9.ui.DictionaryLoadingBar;
 
 public class PreferencesActivity extends AppCompatActivity implements PreferenceFragmentCompat.OnPreferenceStartFragmentCallback {
 	public SettingsStore settings;
@@ -176,14 +173,4 @@ public class PreferencesActivity extends AppCompatActivity implements Preference
 			Hotkeys.setDefault(settings);
 		}
 	}
-
-
-	public DictionaryLoadingBar getDictionaryProgressBar() {
-		return DictionaryLoadingBar.getInstance(this);
-	}
-
-
-	public DictionaryLoader getDictionaryLoader() {
-		return DictionaryLoader.getInstance(this);
-	}
 }

app/src/main/java/io/github/sspanak/tt9/preferences/items/ItemClickable.java

@@ -1,9 +1,9 @@
 package io.github.sspanak.tt9.preferences.items;
 
+import androidx.annotation.NonNull;
 import androidx.preference.Preference;
 
 import java.util.ArrayList;
-import java.util.List;
 
 import io.github.sspanak.tt9.Logger;
 import io.github.sspanak.tt9.preferences.SettingsStore;
@@ -12,14 +12,43 @@ abstract public class ItemClickable {
 	private long lastClickTime = 0;
 
 	protected final Preference item;
-	private final ArrayList<ItemClickable> otherItems = new ArrayList<>();
-
 
 	public ItemClickable(Preference item) {
 		this.item = item;
 	}
 
 
+
+	public static void disableAll(@NonNull ArrayList<ItemClickable> items) {
+		for (ItemClickable i : items) {
+			i.disable();
+		}
+	}
+
+
+	public static void enableAll(@NonNull ArrayList<ItemClickable> items) {
+		for (ItemClickable i : items) {
+			i.enable();
+		}
+	}
+
+
+	public static void disableOthers(@NonNull ArrayList<ItemClickable> items, @NonNull ItemClickable exclude) {
+		for (ItemClickable i : items) {
+			if (i != exclude) {
+				i.disable();
+			}
+		}
+	}
+
+
+	public static void enableAllClickHandlers(@NonNull ArrayList<ItemClickable> items) {
+		for (ItemClickable i : items) {
+			i.enableClickHandler();
+		}
+	}
+
+
 	public void disable() {
 		item.setEnabled(false);
 	}
@@ -35,28 +64,6 @@ abstract public class ItemClickable {
 	}
 
 
-	public ItemClickable setOtherItems(List<ItemClickable> others) {
-		otherItems.clear();
-		otherItems.addAll(others);
-		return this;
-	}
-
-
-	protected void disableOtherItems() {
-		for (ItemClickable i : otherItems) {
-			i.disable();
-		}
-
-	}
-
-
-	protected void enableOtherItems() {
-		for (ItemClickable i : otherItems) {
-			i.enable();
-		}
-
-	}
-
 	protected boolean debounceClick(Preference p) {
 		long now = System.currentTimeMillis();
 		if (now - lastClickTime < SettingsStore.PREFERENCES_CLICK_DEBOUNCE_TIME) {

app/src/main/java/io/github/sspanak/tt9/preferences/items/ItemExportAbstract.java

@@ -0,0 +1,93 @@
+package io.github.sspanak.tt9.preferences.items;
+
+import android.app.Activity;
+
+import androidx.preference.Preference;
+
+import io.github.sspanak.tt9.R;
+import io.github.sspanak.tt9.db.exporter.AbstractExporter;
+import io.github.sspanak.tt9.ui.DictionaryNotification;
+
+abstract public class ItemExportAbstract extends ItemClickable {
+	final protected Activity activity;
+	final private Runnable onStart;
+	final private Runnable onFinish;
+
+	public ItemExportAbstract(Preference item, Activity activity, Runnable onStart, Runnable onFinish) {
+		super(item);
+		this.activity = activity;
+		this.onStart = onStart;
+		this.onFinish = onFinish;
+
+		AbstractExporter exporter = getExporter();
+		exporter.setFailureHandler(() -> onFinishExporting(null));
+		exporter.setSuccessHandler(this::onFinishExporting);
+		refreshStatus();
+	}
+
+	abstract protected AbstractExporter getExporter();
+
+
+	public ItemExportAbstract refreshStatus() {
+		if (item != null) {
+			if (getExporter().isRunning()) {
+				setLoadingStatus();
+			} else {
+				setReadyStatus();
+			}
+		}
+		return this;
+	}
+
+
+	@Override
+	protected boolean onClick(Preference p) {
+		setLoadingStatus();
+		if (!onStartExporting()) {
+			setReadyStatus();
+		}
+		return true;
+	}
+
+
+	abstract protected boolean onStartExporting();
+
+
+	protected void onFinishExporting(String outputFile) {
+		activity.runOnUiThread(() -> {
+			setReadyStatus();
+
+			if (outputFile == null) {
+				DictionaryNotification.getInstance(activity).showError(
+					activity.getString(R.string.dictionary_export_failed),
+					activity.getString(R.string.dictionary_export_failed_more_info)
+				);
+			} else {
+				DictionaryNotification.getInstance(activity).showMessage(
+					activity.getString(R.string.dictionary_export_finished),
+					activity.getString(R.string.dictionary_export_finished_more_info, outputFile),
+					activity.getString(R.string.dictionary_export_finished_more_info, outputFile)
+				);
+			}
+		});
+	}
+
+
+	abstract protected String getLoadingMessage();
+
+
+	protected void setLoadingStatus() {
+		onStart.run();
+		disable();
+
+		String loadingMessage = getLoadingMessage();
+		item.setSummary(loadingMessage);
+		DictionaryNotification.getInstance(activity).showLoadingMessage(loadingMessage, "");
+	}
+
+
+	public void setReadyStatus() {
+		enable();
+		onFinish.run();
+	}
+}

app/src/main/java/io/github/sspanak/tt9/preferences/items/ItemExportCustomWords.java

@@ -0,0 +1,42 @@
+package io.github.sspanak.tt9.preferences.items;
+
+import android.app.Activity;
+
+import androidx.preference.Preference;
+
+import io.github.sspanak.tt9.R;
+import io.github.sspanak.tt9.db.exporter.CustomWordsExporter;
+
+public class ItemExportCustomWords extends ItemExportAbstract {
+	final public static String NAME = "dictionary_export_custom";
+
+
+	public ItemExportCustomWords(Preference item, Activity activity, Runnable onStart, Runnable onFinish) {
+		super(item, activity, onStart, onFinish);
+	}
+
+
+	@Override
+	protected CustomWordsExporter getExporter() {
+		return CustomWordsExporter.getInstance();
+	}
+
+
+	protected boolean onStartExporting() {
+		return CustomWordsExporter.getInstance().export(activity);
+	}
+
+
+	@Override
+	protected String getLoadingMessage() {
+		return activity.getString(R.string.dictionary_export_generating_csv);
+	}
+
+	public void setReadyStatus() {
+		super.setReadyStatus();
+		item.setSummary(activity.getString(
+			R.string.dictionary_export_custom_words_summary,
+			CustomWordsExporter.getInstance().getOutputDir()
+		));
+	}
+}

app/src/main/java/io/github/sspanak/tt9/preferences/items/ItemExportDictionary.java

@@ -0,0 +1,62 @@
+package io.github.sspanak.tt9.preferences.items;
+
+import android.app.Activity;
+
+import androidx.preference.Preference;
+
+import io.github.sspanak.tt9.Logger;
+import io.github.sspanak.tt9.R;
+import io.github.sspanak.tt9.db.exporter.DictionaryExporter;
+import io.github.sspanak.tt9.languages.Language;
+import io.github.sspanak.tt9.languages.LanguageCollection;
+import io.github.sspanak.tt9.preferences.SettingsStore;
+
+public class ItemExportDictionary extends ItemExportAbstract {
+	final public static String NAME = "dictionary_export";
+
+	protected final SettingsStore settings;
+
+
+	public ItemExportDictionary(Preference item, Activity activity, SettingsStore settings, Runnable onStart, Runnable onFinish) {
+		super(item, activity, onStart, onFinish);
+		this.settings = settings;
+	}
+
+	@Override
+	public ItemExportAbstract refreshStatus() {
+		if (item != null) {
+			item.setVisible(Logger.isDebugLevel());
+		}
+		return super.refreshStatus();
+	}
+
+	@Override
+	protected DictionaryExporter getExporter() {
+		return DictionaryExporter.getInstance();
+	}
+
+
+	protected boolean onStartExporting() {
+		return DictionaryExporter.getInstance()
+			.setLanguages(LanguageCollection.getAll(activity, settings.getEnabledLanguageIds()))
+			.export(activity);
+	}
+
+	@Override
+	protected String getLoadingMessage() {
+		String message = activity.getString(R.string.dictionary_export_generating_csv);
+
+		Language language = LanguageCollection.getLanguage(activity, settings.getInputLanguage());
+		if (language != null) {
+			message = activity.getString(R.string.dictionary_export_generating_csv_for_language, language.getName());
+		}
+
+		return message;
+	}
+
+
+	public void setReadyStatus() {
+		super.setReadyStatus();
+		item.setSummary("");
+	}
+}

app/src/main/java/io/github/sspanak/tt9/preferences/items/ItemLoadDictionary.java

@@ -17,21 +17,27 @@ import io.github.sspanak.tt9.ui.UI;
 
 
 public class ItemLoadDictionary extends ItemClickable {
-	public static final String NAME = "dictionary_load";
+	public final static String NAME = "dictionary_load";
 
 	private final Context context;
 	private final SettingsStore settings;
+	private final Runnable onStart;
+	private final Runnable onFinish;
+
 	private final DictionaryLoader loader;
 	private final DictionaryLoadingBar progressBar;
 
 
-	public ItemLoadDictionary(Preference item, Context context, SettingsStore settings, DictionaryLoader loader, DictionaryLoadingBar progressBar) {
+	public ItemLoadDictionary(Preference item, Context context, SettingsStore settings, Runnable onStart, Runnable onFinish) {
 		super(item);
 
 		this.context = context;
-		this.loader = loader;
-		this.progressBar = progressBar;
+		this.loader = DictionaryLoader.getInstance(context);
+		this.progressBar = DictionaryLoadingBar.getInstance(context);
 		this.settings = settings;
+		this.onStart = onStart;
+		this.onFinish = onFinish;
+
 
 		loader.setOnStatusChange(this::onLoadingStatusChange);
 		refreshStatus();
@@ -56,7 +62,7 @@ public class ItemLoadDictionary extends ItemClickable {
 		} else if (progressBar.isFailed()) {
 			setReadyStatus();
 			UI.toastFromAsync(context, progressBar.getMessage());
-		} else if (progressBar.isCompleted()) {
+		} else if (!progressBar.inProgress()) {
 			setReadyStatus();
 			UI.toastFromAsync(context, R.string.dictionary_loaded);
 		}
@@ -78,13 +84,13 @@ public class ItemLoadDictionary extends ItemClickable {
 
 
 	private void setLoadingStatus() {
-		disableOtherItems();
+		onStart.run();
 		item.setTitle(context.getString(R.string.dictionary_cancel_load));
 	}
 
 
 	private void setReadyStatus() {
-		enableOtherItems();
+		onFinish.run();
 		item.setTitle(context.getString(R.string.dictionary_load_title));
 		item.setSummary(progressBar.isFailed() || progressBar.isCancelled() ? progressBar.getMessage() : "");
 	}

app/src/main/java/io/github/sspanak/tt9/preferences/items/ItemTruncateAll.java

@@ -6,7 +6,6 @@ import java.util.ArrayList;
 
 import io.github.sspanak.tt9.R;
 import io.github.sspanak.tt9.db.WordStoreAsync;
-import io.github.sspanak.tt9.db.DictionaryLoader;
 import io.github.sspanak.tt9.languages.Language;
 import io.github.sspanak.tt9.languages.LanguageCollection;
 import io.github.sspanak.tt9.preferences.PreferencesActivity;
@@ -17,22 +16,20 @@ public class ItemTruncateAll extends ItemClickable {
 	public static final String NAME = "dictionary_truncate";
 
 	protected final PreferencesActivity activity;
-	protected final DictionaryLoader loader;
+	private final Runnable onStart;
+	private final Runnable onFinish;
 
 
-	public ItemTruncateAll(Preference item, PreferencesActivity activity, DictionaryLoader loader) {
+	public ItemTruncateAll(Preference item, PreferencesActivity activity, Runnable onStart, Runnable onFinish) {
 		super(item);
 		this.activity = activity;
-		this.loader = loader;
+		this.onStart = onStart;
+		this.onFinish = onFinish;
 	}
 
 
 	@Override
 	protected boolean onClick(Preference p) {
-		if (loader != null && loader.isRunning()) {
-			return false;
-		}
-
 		onStartDeleting();
 		ArrayList<Integer> languageIds = new ArrayList<>();
 		for (Language lang : LanguageCollection.getAll(activity, false)) {
@@ -45,7 +42,7 @@ public class ItemTruncateAll extends ItemClickable {
 
 
 	protected void onStartDeleting() {
-		disableOtherItems();
+		onStart.run();
 		disable();
 		item.setSummary(R.string.dictionary_truncating);
 	}
@@ -53,7 +50,7 @@ public class ItemTruncateAll extends ItemClickable {
 
 	protected void onFinishDeleting() {
 		activity.runOnUiThread(() -> {
-			enableOtherItems();
+			onFinish.run();
 			item.setSummary("");
 			enable();
 			UI.toastFromAsync(activity, R.string.dictionary_truncated);

app/src/main/java/io/github/sspanak/tt9/preferences/items/ItemTruncateUnselected.java

@@ -5,7 +5,6 @@ import androidx.preference.Preference;
 import java.util.ArrayList;
 
 import io.github.sspanak.tt9.db.WordStoreAsync;
-import io.github.sspanak.tt9.db.DictionaryLoader;
 import io.github.sspanak.tt9.languages.Language;
 import io.github.sspanak.tt9.languages.LanguageCollection;
 import io.github.sspanak.tt9.preferences.PreferencesActivity;
@@ -18,19 +17,14 @@ public class ItemTruncateUnselected extends ItemTruncateAll {
 	private final SettingsStore settings;
 
 
-	public ItemTruncateUnselected(Preference item, PreferencesActivity context, SettingsStore settings, DictionaryLoader loader) {
-		super(item, context, loader);
+	public ItemTruncateUnselected(Preference item, PreferencesActivity context, SettingsStore settings, Runnable onStart, Runnable onFinish) {
+		super(item, context, onStart, onFinish);
 		this.settings = settings;
 	}
 
 
-
 	@Override
 	protected boolean onClick(Preference p) {
-		if (loader != null && loader.isRunning()) {
-			return false;
-		}
-
 		ArrayList<Integer> unselectedLanguageIds = new ArrayList<>();
 		ArrayList<Integer> selectedLanguageIds = settings.getEnabledLanguageIds();
 		for (Language lang : LanguageCollection.getAll(activity, false)) {

app/src/main/java/io/github/sspanak/tt9/preferences/screens/DictionariesScreen.java

@@ -1,18 +1,28 @@
 package io.github.sspanak.tt9.preferences.screens;
 
-import java.util.Arrays;
+import java.util.ArrayList;
 
 import io.github.sspanak.tt9.R;
+import io.github.sspanak.tt9.db.DictionaryLoader;
+import io.github.sspanak.tt9.db.exporter.CustomWordsExporter;
+import io.github.sspanak.tt9.db.exporter.DictionaryExporter;
 import io.github.sspanak.tt9.preferences.PreferencesActivity;
+import io.github.sspanak.tt9.preferences.items.ItemClickable;
+import io.github.sspanak.tt9.preferences.items.ItemExportCustomWords;
+import io.github.sspanak.tt9.preferences.items.ItemExportDictionary;
 import io.github.sspanak.tt9.preferences.items.ItemLoadDictionary;
 import io.github.sspanak.tt9.preferences.items.ItemSelectLanguage;
 import io.github.sspanak.tt9.preferences.items.ItemTruncateAll;
 import io.github.sspanak.tt9.preferences.items.ItemTruncateUnselected;
 
 public class DictionariesScreen extends BaseScreenFragment {
-	final public static String NAME = "Dictionaries";
+	public static final String NAME = "Dictionaries";
+
+	private final ArrayList<ItemClickable> clickables = new ArrayList<>();
 
 	private ItemLoadDictionary loadItem;
+	private ItemExportDictionary exportDictionaryItem;
+	private ItemExportCustomWords exportCustomWordsItem;
 
 	public DictionariesScreen() { init(); }
 	public DictionariesScreen(PreferencesActivity activity) { init(activity); }
@@ -30,35 +40,78 @@ public class DictionariesScreen extends BaseScreenFragment {
 		);
 		multiSelect.populate().enableValidation();
 
-		loadItem = new ItemLoadDictionary(
-			findPreference(ItemLoadDictionary.NAME),
+		loadItem = new ItemLoadDictionary(findPreference(ItemLoadDictionary.NAME),
 			activity,
 			activity.settings,
-			activity.getDictionaryLoader(),
-			activity.getDictionaryProgressBar()
+			() -> ItemClickable.disableOthers(clickables, loadItem),
+			this::onActionFinish
 		);
 
-		ItemTruncateUnselected deleteItem = new ItemTruncateUnselected(
+		exportDictionaryItem = new ItemExportDictionary(findPreference(ItemExportDictionary.NAME),
+			activity,
+			activity.settings,
+			this::onActionStart,
+			this::onActionFinish
+		);
+
+		clickables.add(loadItem);
+		clickables.add(exportDictionaryItem);
+
+		clickables.add(new ItemTruncateUnselected(
 			findPreference(ItemTruncateUnselected.NAME),
 			activity,
 			activity.settings,
-			activity.getDictionaryLoader()
-		);
+			this::onActionStart,
+			this::onActionFinish
+		));
 
-		ItemTruncateAll truncateItem = new ItemTruncateAll(
+		clickables.add(new ItemTruncateAll(
 			findPreference(ItemTruncateAll.NAME),
 			activity,
-			activity.getDictionaryLoader()
-		);
+			this::onActionStart,
+			this::onActionFinish
+		));
 
-		loadItem.setOtherItems(Arrays.asList(truncateItem, deleteItem)).enableClickHandler();
-		deleteItem.setOtherItems(Arrays.asList(truncateItem, loadItem)).enableClickHandler();
-		truncateItem.setOtherItems(Arrays.asList(deleteItem, loadItem)).enableClickHandler();
+		exportCustomWordsItem = new ItemExportCustomWords(
+			findPreference(ItemExportCustomWords.NAME),
+			activity,
+			this::onActionStart,
+			this::onActionFinish);
+
+		clickables.add(exportCustomWordsItem);
+
+		ItemClickable.enableAllClickHandlers(clickables);
+		refreshItems();
 	}
 
 	@Override
 	public void onResume() {
 		super.onResume();
+		refreshItems();
+	}
+
+
+	private void refreshItems() {
 		loadItem.refreshStatus();
+		exportDictionaryItem.refreshStatus();
+		exportCustomWordsItem.refreshStatus();
+
+		if (DictionaryLoader.getInstance(activity).isRunning()) {
+			loadItem.refreshStatus();
+			ItemClickable.disableOthers(clickables, loadItem);
+		} else if (CustomWordsExporter.getInstance().isRunning() || DictionaryExporter.getInstance().isRunning()) {
+			onActionStart();
+		} else {
+			onActionFinish();
+		}
+	}
+
+
+	private void onActionStart() {
+		ItemClickable.disableAll(clickables);
+	}
+
+	private void onActionFinish() {
+		ItemClickable.enableAll(clickables);
 	}
 }

app/src/main/java/io/github/sspanak/tt9/ui/DictionaryLoadingBar.java

@@ -1,16 +1,8 @@
 package io.github.sspanak.tt9.ui;
 
-import android.app.NotificationChannel;
-import android.app.NotificationManager;
-import android.app.PendingIntent;
 import android.content.Context;
-import android.content.Intent;
-import android.content.res.Resources;
-import android.os.Build;
 import android.os.Bundle;
 
-import androidx.core.app.NotificationCompat;
-
 import java.io.FileNotFoundException;
 import java.io.IOException;
 import java.util.Locale;
@@ -21,28 +13,15 @@ import io.github.sspanak.tt9.languages.InvalidLanguageCharactersException;
 import io.github.sspanak.tt9.languages.InvalidLanguageException;
 import io.github.sspanak.tt9.languages.Language;
 import io.github.sspanak.tt9.languages.LanguageCollection;
-import io.github.sspanak.tt9.preferences.PreferencesActivity;
-import io.github.sspanak.tt9.preferences.screens.DictionariesScreen;
 
 
-public class DictionaryLoadingBar {
+public class DictionaryLoadingBar extends DictionaryNotification {
 	private static DictionaryLoadingBar self;
 
-	private static final int NOTIFICATION_ID = 1;
-	private static final String NOTIFICATION_CHANNEL_ID = "loading-notifications";
-
-	private final NotificationManager manager;
-	private final NotificationCompat.Builder notificationBuilder;
-	private final Resources resources;
 
 	private boolean isStopped = false;
 	private boolean hasFailed = false;
 
-	private int maxProgress = 0;
-	private int progress = 0;
-	private String title = "";
-	private String message = "";
-
 
 	public static DictionaryLoadingBar getInstance(Context context) {
 		if (self == null) {
@@ -54,39 +33,17 @@ public class DictionaryLoadingBar {
 
 
 	private DictionaryLoadingBar(Context context) {
-		resources = context.getResources();
-
-		manager = (NotificationManager) context.getSystemService(Context.NOTIFICATION_SERVICE);
-		notificationBuilder = getNotificationBuilderCompat(context);
-
-		notificationBuilder
-			.setContentIntent(createNavigationIntent(context))
-			.setSmallIcon(android.R.drawable.stat_notify_sync)
-			.setCategory(NotificationCompat.CATEGORY_PROGRESS)
-			.setOnlyAlertOnce(true);
+		super(context);
 	}
 
 
-	private PendingIntent createNavigationIntent(Context context) {
-		Intent intent = new Intent(context, PreferencesActivity.class);
-		intent.putExtra("screen", DictionariesScreen.NAME);
-		intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK | Intent.FLAG_ACTIVITY_CLEAR_TASK);
-		return PendingIntent.getActivity(context, 0, intent,PendingIntent.FLAG_UPDATE_CURRENT | PendingIntent.FLAG_IMMUTABLE);
+	public String getMessage() {
+		return message;
 	}
 
 
-	private NotificationCompat.Builder getNotificationBuilderCompat(Context context) {
-		if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
-			manager.createNotificationChannel(new NotificationChannel(
-				NOTIFICATION_CHANNEL_ID,
-				"Dictionary Status",
-				NotificationManager.IMPORTANCE_LOW
-			));
-			return new NotificationCompat.Builder(context, NOTIFICATION_CHANNEL_ID);
-		} else {
-			//noinspection deprecation
-			return new NotificationCompat.Builder(context);
-		}
+	public String getTitle() {
+		return title;
 	}
 
 
@@ -100,26 +57,11 @@ public class DictionaryLoadingBar {
 	}
 
 
-	public boolean isCompleted() {
-		return progress >= maxProgress;
-	}
-
-
 	public boolean isFailed() {
 		return hasFailed;
 	}
 
 
-	public String getTitle() {
-		return title;
-	}
-
-
-	public String getMessage() {
-		return message;
-	}
-
-
 	public void show(Context context, Bundle data) {
 		String error = data.getString("error", null);
 		int fileCount = data.getInt("fileCount", -1);
@@ -185,7 +127,7 @@ public class DictionaryLoadingBar {
 			message = currentFileProgress + "%";
 		}
 
-		renderProgress();
+		renderMessage();
 	}
 
 
@@ -207,37 +149,4 @@ public class DictionaryLoadingBar {
 
 		renderError();
 	}
-
-
-	private void hide() {
-		progress = maxProgress = 0;
-		manager.cancel(NOTIFICATION_ID);
-	}
-
-
-	private void renderError() {
-		NotificationCompat.BigTextStyle bigMessage = new NotificationCompat.BigTextStyle();
-			bigMessage.setBigContentTitle(title);
-			bigMessage.bigText(message);
-
-		notificationBuilder
-			.setSmallIcon(android.R.drawable.stat_notify_error)
-			.setStyle(bigMessage)
-			.setOngoing(false)
-			.setProgress(maxProgress, progress, false);
-
-		manager.notify(NOTIFICATION_ID, notificationBuilder.build());
-	}
-
-
-	private void renderProgress() {
-		notificationBuilder
-			.setSmallIcon(isCompleted() ? R.drawable.ic_done : android.R.drawable.stat_notify_sync)
-			.setOngoing(!isCompleted())
-			.setProgress(maxProgress, progress, false)
-			.setContentTitle(title)
-			.setContentText(message);
-
-		manager.notify(NOTIFICATION_ID, notificationBuilder.build());
-	}
 }

app/src/main/java/io/github/sspanak/tt9/ui/DictionaryNotification.java

@@ -0,0 +1,154 @@
+package io.github.sspanak.tt9.ui;
+
+import android.app.NotificationChannel;
+import android.app.NotificationManager;
+import android.app.PendingIntent;
+import android.content.Context;
+import android.content.Intent;
+import android.content.res.Resources;
+import android.os.Build;
+
+import androidx.annotation.NonNull;
+import androidx.core.app.NotificationCompat;
+
+import io.github.sspanak.tt9.R;
+import io.github.sspanak.tt9.preferences.PreferencesActivity;
+import io.github.sspanak.tt9.preferences.screens.DictionariesScreen;
+
+public abstract class DictionaryNotification {
+	private static DictionaryNotification self;
+	private static final int NOTIFICATION_ID = 1;
+	private static final String NOTIFICATION_CHANNEL_ID = "dictionary-notifications";
+
+	private final NotificationManager manager;
+	private final NotificationCompat.Builder notificationBuilder;
+	protected final Resources resources;
+
+	protected int maxProgress = 0;
+	protected int progress = 0;
+	protected boolean indeterminate = false;
+	protected String title = "";
+	protected String message = "";
+	protected String messageLong = "";
+
+
+	protected DictionaryNotification(Context context) {
+		resources = context.getResources();
+
+		manager = (NotificationManager) context.getSystemService(Context.NOTIFICATION_SERVICE);
+		notificationBuilder = getNotificationBuilderCompat(context);
+
+		notificationBuilder
+			.setContentIntent(createNavigationIntent(context))
+			.setSmallIcon(android.R.drawable.stat_notify_sync)
+			.setCategory(NotificationCompat.CATEGORY_PROGRESS)
+			.setOnlyAlertOnce(true);
+	}
+
+
+	public static DictionaryNotification getInstance(Context context) {
+		if (self == null) {
+			self = new DictionaryNotification(context) {
+			};
+		}
+		return self;
+	}
+
+
+	private PendingIntent createNavigationIntent(Context context) {
+		Intent intent = new Intent(context, PreferencesActivity.class);
+		intent.putExtra("screen", DictionariesScreen.NAME);
+		intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK | Intent.FLAG_ACTIVITY_CLEAR_TASK);
+		return PendingIntent.getActivity(context, 0, intent,PendingIntent.FLAG_UPDATE_CURRENT | PendingIntent.FLAG_IMMUTABLE);
+	}
+
+
+	private NotificationCompat.Builder getNotificationBuilderCompat(Context context) {
+		if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
+			manager.createNotificationChannel(new NotificationChannel(
+				NOTIFICATION_CHANNEL_ID,
+				"Dictionary Status",
+				NotificationManager.IMPORTANCE_LOW
+			));
+			return new NotificationCompat.Builder(context, NOTIFICATION_CHANNEL_ID);
+		} else {
+			//noinspection deprecation
+			return new NotificationCompat.Builder(context);
+		}
+	}
+
+
+	public void showMessage(@NonNull String title, @NonNull String message, @NonNull String messageLong) {
+		progress = maxProgress = 0;
+		indeterminate = false;
+		this.title = title;
+		this.message = message;
+		this.messageLong = messageLong;
+		renderMessage();
+	}
+
+
+	public void showLoadingMessage(@NonNull String title, @NonNull String message) {
+		this.title = title;
+		this.message = message;
+		messageLong = "";
+		indeterminate = true;
+		progress = 1;
+		maxProgress = 2;
+		renderMessage();
+	}
+
+
+	public void showError(@NonNull String title, @NonNull String message) {
+		progress = maxProgress = 0;
+		indeterminate = false;
+		this.title = title;
+		this.message = message;
+		renderError();
+	}
+
+
+	protected void hide() {
+		progress = maxProgress = 0;
+		manager.cancel(NOTIFICATION_ID);
+	}
+
+
+	public boolean inProgress() {
+		return progress < maxProgress;
+	}
+
+
+	protected void renderError() {
+		NotificationCompat.BigTextStyle bigMessage = new NotificationCompat.BigTextStyle();
+		bigMessage.setBigContentTitle(title);
+		bigMessage.bigText(message);
+
+		notificationBuilder
+			.setSmallIcon(android.R.drawable.stat_notify_error)
+			.setContentTitle(title)
+			.setContentText(message)
+			.setOngoing(false)
+			.setStyle(bigMessage)
+			.setProgress(maxProgress, progress, false);
+
+		manager.notify(NOTIFICATION_ID, notificationBuilder.build());
+	}
+
+
+	protected void renderMessage() {
+		NotificationCompat.BigTextStyle bigMessage = new NotificationCompat.BigTextStyle();
+			bigMessage.setBigContentTitle(title);
+			bigMessage.bigText(messageLong.isEmpty() ? message : messageLong);
+
+		notificationBuilder
+			.setSmallIcon(inProgress() ? android.R.drawable.stat_notify_sync : R.drawable.ic_done)
+			.setOngoing(inProgress())
+			.setProgress(maxProgress, progress, indeterminate)
+			.setStyle(bigMessage)
+			.setContentTitle(title)
+			.setContentText(message);
+
+		manager.notify(NOTIFICATION_ID, notificationBuilder.build());
+	}
+}

app/src/main/res/values-bg/strings.xml

@@ -34,6 +34,11 @@
 	<string name="pref_show_soft_function_keys">Бутони на екрана</string>
 	<string name="key_back">Назад</string>
 	<string name="key_call">Зелена слушалка</string>
+	<string name="dictionary_export">Експортирай избраните</string>
+	<string name="dictionary_export_custom_words_button">Експортирай</string>
+	<string name="dictionary_export_custom_words_summary">Експортиране на CSV с всички добавени думи в: „%1$s“.</string>
+	<string name="dictionary_export_failed">Неуспешно експортиране</string>
+	<string name="dictionary_export_failed_more_info">За повече информация, активирайте режима за отстраняване на грешки и прегледайте журнала.</string>
 	<string name="dictionary_update_message">Налично е обновление на речника за „%1$s“. Искате ли да го заредите?</string>
 	<string name="dictionary_update_update">Зареди</string>
 	<string name="donate_title">Дарете</string>
@@ -86,4 +91,8 @@
 	<string name="add_word_confirm">Да се добави ли „%1$s“ към %2$s?</string>
 	<string name="pref_hack_key_pad_debounce_time">Защита от случайно повтарящи бутони</string>
 	<string name="pref_hack_key_pad_debounce_off">Изключена</string>
+	<string name="dictionary_export_finished">Експортирането завърши</string>
+	<string name="dictionary_export_finished_more_info">Думите са експортирани в: „%1$s“.</string>
+	<string name="dictionary_export_generating_csv">Експортиране на CSV…</string>
+	<string name="dictionary_export_generating_csv_for_language">Експортиране на CSV (%1$s)…</string>
 </resources>

app/src/main/res/values-de/strings.xml

@@ -31,6 +31,11 @@
 	<string name="pref_dark_theme_yes">Ja</string>
 	<string name="pref_dark_theme_no">Nein</string>
 	<string name="pref_dark_theme_auto">Automatisch</string>
+	<string name="dictionary_export">Ausgewählte exportieren</string>
+	<string name="dictionary_export_custom_words_button">Exportieren</string>
+	<string name="dictionary_export_custom_words_summary">Exportiere ein CSV mit allen hinzugefügten Wörtern nach: „%1$s“.</string>
+	<string name="dictionary_export_failed">Export fehlgeschlagen</string>
+	<string name="dictionary_export_failed_more_info">Für weitere Informationen, aktivieren Sie den Debug-Modus und sehen Sie sich die Protokolle an.</string>
 	<string name="dictionary_update_message">" Wörterbuchupdate verfügbar für „%1$s“. Möchten Sie es laden?"</string>
 	<string name="dictionary_update_update">Laden</string>
 	<string name="donate_title">Spenden</string>
@@ -39,4 +44,8 @@
 	<string name="pref_hack_google_chat">Nachrichten mit \"OK\" in Google Chat senden</string>
 	<string name="pref_hack_key_pad_debounce_time">Schutz vor versehentlichem Tastenwiederholen</string>
 	<string name="pref_hack_key_pad_debounce_off">Aus</string>
+	<string name="dictionary_export_finished">Export abgeschlossen</string>
+	<string name="dictionary_export_finished_more_info">Wörter exportiert nach: „%1$s“.</string>
+	<string name="dictionary_export_generating_csv">CSV wird exportiert…</string>
+	<string name="dictionary_export_generating_csv_for_language">CSV wird exportiert (%1$s)…</string>
 </resources>

app/src/main/res/values-es/strings.xml

@@ -74,6 +74,11 @@
 	<string name="pref_dark_theme_yes">Sí</string>
 	<string name="pref_dark_theme_no">No</string>
 	<string name="pref_dark_theme_auto">Automática</string>
+	<string name="dictionary_export">Exportar seleccionados</string>
+	<string name="dictionary_export_custom_words_button">Exportar</string>
+	<string name="dictionary_export_custom_words_summary">Exportar un CSV con todas las palabras añadidas a: \"%1$s\".</string>
+	<string name="dictionary_export_failed">Fallo en la exportación</string>
+	<string name="dictionary_export_failed_more_info">Para obtener más información, habilita el modo de depuración y consulta los registros.</string>
 	<string name="dictionary_update_message">Actualización del diccionario disponible para «%1$s». ¿Te gustaría cargarlo?</string>
 	<string name="dictionary_update_update">Cargar</string>
 	<string name="donate_title">Donar</string>
@@ -82,4 +87,8 @@
 	<string name="pref_hack_google_chat">Enviar mensajes con «OK» en Google Chat</string>
 	<string name="pref_hack_key_pad_debounce_time">Protección contra la repetición accidental de teclas</string>
 	<string name="pref_hack_key_pad_debounce_off">Apagado</string>
+	<string name="dictionary_export_finished">" Exportación completada"</string>
+	<string name="dictionary_export_finished_more_info">Palabras exportadas a: \"%1$s\".</string>
+	<string name="dictionary_export_generating_csv">Exportando CSV…</string>
+	<string name="dictionary_export_generating_csv_for_language">Exportando CSV (%1$s)…</string>
 </resources>

app/src/main/res/values-fr/strings.xml

@@ -74,10 +74,19 @@
 	<string name="pref_dark_theme_no">Non</string>
 	<string name="pref_dark_theme_auto">Automatique</string>
 	<string name="add_word_confirm">Ajouter mot « %1$s » à %2$s?</string>
+	<string name="dictionary_export">Exporter les sélectionées</string>
+	<string name="dictionary_export_custom_words_button">Exporter</string>
+	<string name="dictionary_export_custom_words_summary">Exporter un CSV avec tous les mots ajoutés vers : «%1$s».</string>
+	<string name="dictionary_export_failed">Échec de l\'exportation</string>
+	<string name="dictionary_export_failed_more_info">Pour plus d\'informations, activez le mode de débogage et consultez les journaux.</string>
 	<string name="dictionary_update_message">Mise à jour du dictionnaire «%1$s» disponible. Souhaitez-vous le charger ?</string>
 	<string name="dictionary_update_update">Charger</string>
 	<string name="donate_title">Donner</string>
 	<string name="donate_summary">Si vous aimez %1$s vous pouvez soutenir son développement à : %2$s</string>
 	<string name="pref_hack_key_pad_debounce_time">Protection contre la répétition accidentelle des touches</string>
 	<string name="pref_hack_key_pad_debounce_off">Désactivée</string>
+	<string name="dictionary_export_finished">Exportation terminée</string>
+	<string name="dictionary_export_finished_more_info">Mots exportés vers : «%1$s».</string>
+	<string name="dictionary_export_generating_csv">Exportation CSV en cours…</string>
+	<string name="dictionary_export_generating_csv_for_language">Exportation CSV en cours (%1$s)…</string>
 </resources>

app/src/main/res/values-it/strings.xml

@@ -40,6 +40,11 @@
 	<string name="pref_dark_theme_yes">Si</string>
 	<string name="pref_dark_theme_no">No</string>
 	<string name="pref_dark_theme_auto">Automatica</string>
+	<string name="dictionary_export">Esporta selezionate</string>
+	<string name="dictionary_export_custom_words_button">Esportare</string>
+	<string name="dictionary_export_custom_words_summary">Esporta un CSV con tutte le parole aggiunte su: \"%1$s\".</string>
+	<string name="dictionary_export_failed">Esportazione fallita</string>
+	<string name="dictionary_export_failed_more_info">Per ulteriori informazioni, abilita la modalità di debug e consulta i log.</string>
 	<string name="dictionary_update_message">Aggiornamento del dizionario disponibile per \"%1$s\". Vuoi caricarlo?</string>
 	<string name="dictionary_update_update">Carica</string>
 	<string name="donate_title">Donare</string>
@@ -48,5 +53,9 @@
 	<string name="pref_hack_google_chat">Inviare messaggi con \"OK\" su Google Chat</string>
 	<string name="pref_hack_key_pad_debounce_time">Protezione contro la ripetizione accidentale dei tasti</string>
 	<string name="pref_hack_key_pad_debounce_off">Spento</string>
+	<string name="dictionary_export_finished">Esportazione completata</string>
+	<string name="dictionary_export_finished_more_info">Parole esportate su: \"%1$s\".</string>
+	<string name="dictionary_export_generating_csv">CSV in corso…</string>
+	<string name="dictionary_export_generating_csv_for_language">CSV in corso (%1$s)…</string>
 </resources>
 

app/src/main/res/values-iw/strings.xml

@@ -67,6 +67,11 @@
 	<string name="pref_dark_theme_yes">כן</string>
 	<string name="pref_dark_theme_no">לא</string>
 	<string name="pref_dark_theme_auto">אוטומטי</string>
+	<string name="dictionary_export">ייצוא שנבחר</string>
+	<string name="dictionary_export_custom_words_button">לְיְצוֹא</string>
+	<string name="dictionary_export_custom_words_summary">ייצוא CSV עם כל המילים שנוספו ל: \"%1$s\".</string>
+	<string name="dictionary_export_failed">נכשל בייצוא</string>
+	<string name="dictionary_export_failed_more_info">"למידע נוסף, הפעל מצב איתור באגים וראה את הלוגים. "</string>
 	<string name="dictionary_update_message">עדכון מילון זמין עבור \"%1$s\". האם תרצה לטעון אותו?</string>
 	<string name="dictionary_update_update">טען</string>
 	<string name="donate_title">לִתְרוֹם</string>
@@ -75,4 +80,8 @@
 	<string name="pref_hack_google_chat">שלח הודעות עם \"OK\" ב-Google Chat</string>
 	<string name="pref_hack_key_pad_debounce_time">הגנה מפני חזרת מפתח בשוגג</string>
 	<string name="pref_hack_key_pad_debounce_off">כבוי</string>
+	<string name="dictionary_export_finished">הייצוא הושלם</string>
+	<string name="dictionary_export_finished_more_info">המילים יוצאות ל: \"%1$s\".</string>
+	<string name="dictionary_export_generating_csv">מייצא CSV…</string>
+	<string name="dictionary_export_generating_csv_for_language">מייצא CSV (%1$s)...</string>
 </resources>

app/src/main/res/values-nl/strings.xml

@@ -31,6 +31,11 @@
 	<string name="pref_dark_theme_yes">Ja</string>
 	<string name="pref_dark_theme_no">Nee</string>
 	<string name="pref_dark_theme_auto">Automatisch</string>
+	<string name="dictionary_export">Geselecteerde exporteren</string>
+	<string name="dictionary_export_custom_words_button">Exporteren</string>
+	<string name="dictionary_export_custom_words_summary">Exporteer een CSV met alle toegevoegde woorden naar: \"%1$s\".</string>
+	<string name="dictionary_export_failed">Exporteren mislukt</string>
+	<string name="dictionary_export_failed_more_info">Voor meer informatie, schakel de debug-modus in en bekijk de logs.</string>
 	<string name="dictionary_update_message">Woordenboekupdate beschikbaar voor \"%1$s\". Wil je het laden?</string>
 	<string name="dictionary_update_update">Laden</string>
 	<string name="donate_title">Doneer</string>
@@ -39,4 +44,8 @@
 	<string name="pref_hack_google_chat">Stuur berichten met \"OK\" in Google Chat</string>
 	<string name="pref_hack_key_pad_debounce_time">Bescherming tegen het per ongeluk herhalen van toetsen</string>
 	<string name="pref_hack_key_pad_debounce_off">Uit</string>
+	<string name="dictionary_export_finished">Export voltooid</string>
+	<string name="dictionary_export_finished_more_info">Woorden geëxporteerd naar: \"%1$s\".</string>
+	<string name="dictionary_export_generating_csv">CSV exporteren…</string>
+	<string name="dictionary_export_generating_csv_for_language">CSV exporteren (%1$s)…</string>
 </resources>

app/src/main/res/values-pt-rBR/strings.xml

@@ -63,6 +63,11 @@
 	<string name="pref_dark_theme_yes">Sim</string>
 	<string name="pref_dark_theme_no">Não</string>
 	<string name="pref_dark_theme_auto">Automático</string>
+	<string name="dictionary_export">Exportar selecionados</string>
+	<string name="dictionary_export_custom_words_button">Exportar</string>
+	<string name="dictionary_export_custom_words_summary">Exportar um CSV com todas as palavras adicionadas para: \"%1$s\".</string>
+	<string name="dictionary_export_failed">Falha na exportação</string>
+	<string name="dictionary_export_failed_more_info">Para mais informações, ative o modo de depuração e veja os registros.</string>
 	<string name="dictionary_update_message">Atualização do dicionário disponível para \"%1$s\". Você gostaria de carregá-lo?</string>
 	<string name="dictionary_update_update">Carregar</string>
 	<string name="donate_title">Doar</string>
@@ -71,4 +76,8 @@
 	<string name="pref_hack_google_chat">Enviar mensagens com \"OK\" no Google Chat</string>
 	<string name="pref_hack_key_pad_debounce_time">Proteção contra repetição acidental de teclas</string>
 	<string name="pref_hack_key_pad_debounce_off">Desligado</string>
+	<string name="dictionary_export_finished">Exportação concluída</string>
+	<string name="dictionary_export_finished_more_info">Palavras exportadas para: \"%1$s\".</string>
+	<string name="dictionary_export_generating_csv">Exportando CSV…</string>
+	<string name="dictionary_export_generating_csv_for_language">Exportando CSV (%1$s)…</string>
 </resources>

app/src/main/res/values-ru/strings.xml

@@ -79,6 +79,11 @@
 	<string name="pref_dark_theme_no">Нет</string>
 	<string name="pref_dark_theme_auto">Автоматически</string>
 	<string name="add_word_confirm">Добавить слово «%1$s» в %2$s?</string>
+	<string name="dictionary_export">Экспорт выбранные</string>
+	<string name="dictionary_export_custom_words_button">Экспортировать</string>
+	<string name="dictionary_export_custom_words_summary">Экспорт CSV со всеми добавленными словами в: «%1$s».</string>
+	<string name="dictionary_export_failed">Ошибка экспорта</string>
+	<string name="dictionary_export_failed_more_info">Для получения дополнительной информации включите режим отладки и просмотрите журналы.</string>
 	<string name="dictionary_update_message">Доступно обновление словаря для «%1$s». Хотите загрузить его?</string>
 	<string name="dictionary_update_update">Загрузить</string>
 	<string name="donate_title">Поддержать</string>
@@ -86,4 +91,8 @@
 	<string name="pref_hack_google_chat">Отправка сообщения с «ОК» в Google Chat</string>
 	<string name="pref_hack_key_pad_debounce_time">Защита от случайного повторения нажатий</string>
 	<string name="pref_hack_key_pad_debounce_off">Выключена</string>
+	<string name="dictionary_export_finished">Экспорт завершен</string>
+	<string name="dictionary_export_finished_more_info">Слова экспортированы в: «%1$s».</string>
+	<string name="dictionary_export_generating_csv">Экспорт CSV…</string>
+	<string name="dictionary_export_generating_csv_for_language">Экспорт CSV (%1$s)…</string>
 </resources>

app/src/main/res/values-uk/strings.xml

@@ -64,6 +64,11 @@
 	<string name="dictionary_truncated">Словник видалено.</string>
 	<string name="dictionary_truncating">Видаляється…</string>
 
+	<string name="dictionary_export">Експорт вибрані</string>
+	<string name="dictionary_export_custom_words_button">Експортувати</string>
+	<string name="dictionary_export_custom_words_summary">Експорт CSV з усіма доданими словами в: \"%1$s\".</string>
+	<string name="dictionary_export_failed">Помилка експорту</string>
+	<string name="dictionary_export_failed_more_info">Для отримання додаткової інформації увімкніть режим відлагодження та перегляньте журнали.</string>
 	<string name="dictionary_update_message">Доступне оновлення словника для \"%1$s\". Бажаєте його завантажити?</string>
 	<string name="dictionary_update_update">Завантажити</string>
 
@@ -97,4 +102,8 @@
 
 	<string name="char_newline">Новий рядок</string>
 	<string name="char_space">Пробіл</string>
+	<string name="dictionary_export_finished">Експорт завершено</string>
+	<string name="dictionary_export_finished_more_info">Слова експортовані в: \" %1$s \".</string>
+	<string name="dictionary_export_generating_csv">Експорт CSV…</string>
+	<string name="dictionary_export_generating_csv_for_language">Експорт CSV (%1$s)…</string>
 </resources>

app/src/main/res/values/strings.xml

@@ -22,6 +22,7 @@
 
 	<string name="pref_category_about">About</string>
 	<string name="pref_category_abc_mode">ABC Mode</string>
+	<string name="pref_category_custom_words">Added Words</string>
 	<string name="pref_category_hacks">Compatibility</string>
 	<string name="pref_category_appearance">Appearance</string>
 	<string name="pref_category_debug_options" translatable="false">Debug Options</string>
@@ -71,6 +72,16 @@
 	<string name="dictionary_truncated">Dictionary successfully cleared.</string>
 	<string name="dictionary_truncating">Deleting…</string>
 
+	<string name="dictionary_export">Export Selected</string>
+	<string name="dictionary_export_custom_words_button">Export</string>
+	<string name="dictionary_export_custom_words_summary">Export a CSV with all added words in: \"%1$s\".</string>
+	<string name="dictionary_export_failed">Exporting Failed</string>
+	<string name="dictionary_export_failed_more_info">For more info, enable debugging mode and see the logs.</string>
+	<string name="dictionary_export_finished">Exporting Finished</string>
+	<string name="dictionary_export_finished_more_info">Words exported to: \"%1$s\".</string>
+	<string name="dictionary_export_generating_csv">Exporting CSV…</string>
+	<string name="dictionary_export_generating_csv_for_language">Exporting CSV (%1$s)…</string>
+
 	<string name="dictionary_update_message">Dictionary update available for \"%1$s\". Would you like to load it?</string>
 	<string name="dictionary_update_update">Load</string>
 

app/src/main/res/xml/prefs_screen_dictionaries.xml

@@ -11,6 +11,12 @@
 		app:layout="@layout/pref_text"
 		app:title="@string/dictionary_load_title" />
 
+	<Preference
+		app:key="dictionary_export"
+		app:layout="@layout/pref_text"
+		app:title="@string/dictionary_export"
+		app:isPreferenceVisible="false" />
+
 	<Preference
 		app:key="dictionary_truncate_unselected"
 		app:layout="@layout/pref_text"
@@ -21,4 +27,16 @@
 		app:layout="@layout/pref_text"
 		app:title="@string/dictionary_truncate_title" />
 
+	<PreferenceCategory
+		app:title="@string/pref_category_custom_words"
+		app:layout="@layout/pref_category"
+		app:singleLineTitle="true">
+
+		<Preference
+			app:key="dictionary_export_custom"
+			app:layout="@layout/pref_text"
+			app:title="@string/dictionary_export_custom_words_button" />
+
+	</PreferenceCategory>
+
 </PreferenceScreen>