Use variable to store data from server

Replace string "Languages" > "Language"
"Language" icon ic_action_map_language
It seems 2 dividers below the "Options" header, remove one.
It seems we lost the warning banner below the "Speed cameras" switch.
New headers is blinking after taping on a switch.
Min. item height = 48dp
Remove "Navigation instructions" option

OsmAnd/res/layout/list_item_icon_and_download.xml

@@ -79,6 +79,21 @@
 
                 </LinearLayout>
 
+                <androidx.appcompat.widget.AppCompatRadioButton
+                    android:id="@+id/compound_button"
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:layout_gravity="center_vertical"
+                    android:scaleType="center"
+                    android:background="@null"
+                    android:layout_marginEnd="@dimen/dashFavDirectionSize"
+                    android:layout_marginRight="@dimen/dashFavDirectionSize"
+                    android:clickable="false"
+                    android:focusable="false"
+                    android:visibility="gone"
+                    android:saveEnabled="false"
+                    tools:visibility="visible"/>
+
                 <androidx.appcompat.widget.AppCompatImageView
                     android:id="@+id/secondary_icon"
                     android:layout_width="@dimen/list_item_height"

OsmAnd/res/layout/preference_category_title.xml

@@ -0,0 +1,37 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+	xmlns:osmand="http://schemas.android.com/apk/res-auto"
+	xmlns:tools="http://schemas.android.com/tools"
+	android:layout_width="match_parent"
+	android:layout_height="@dimen/card_row_min_height"
+	android:background="?attr/list_background_color"
+	android:gravity="center_vertical"
+	android:minHeight="@dimen/bottom_sheet_cancel_button_height"
+	android:orientation="horizontal">
+
+	<androidx.appcompat.widget.AppCompatImageView
+		android:id="@android:id/icon"
+		android:layout_width="@dimen/standard_icon_size"
+		android:layout_height="@dimen/standard_icon_size"
+		android:layout_gravity="center"
+		android:layout_marginLeft="@dimen/content_padding"
+		android:layout_marginRight="@dimen/content_padding"
+		android:layout_marginStart="@dimen/content_padding"
+		android:layout_marginEnd="@dimen/content_padding" />
+
+	<net.osmand.plus.widgets.TextViewEx
+		android:id="@android:id/title"
+		android:layout_width="0dp"
+		android:layout_weight="1"
+		android:layout_height="wrap_content"
+		android:textColor="@color/preference_category_title"
+		android:layout_gravity="center_vertical|start"
+		android:paddingLeft="@dimen/content_padding"
+		android:paddingRight="@dimen/content_padding"
+		android:textSize="@dimen/default_desc_text_size"
+		osmand:typeface="@string/font_roboto_medium"
+		tools:text="@string/plugin_settings"
+		android:paddingEnd="@dimen/content_padding"
+		android:paddingStart="@dimen/content_padding" />
+	
+</LinearLayout>

OsmAnd/res/values/strings.xml

@@ -12,6 +12,11 @@
 
 -->
 
+    <string name="use_system_language">Use system language</string>
+    <string name="recorded_description">Recorded voice sounds better, but can pronounce only prerecorded phrases: turn instructions. Can\'t announce street names or POI names.</string>
+    <string name="tts_title">TTS</string>
+    <string name="tts_description">Text-to-speech (TTS) can pronounce all types of instructions: street names, turn instruction, POI names etc.</string>
+    <string name="language_description">Select preferred language and type of voice guidance.</string>
     <string name="output">Output</string>
     <string name="user_points">User points</string>
     <string name="announce_when_exceeded">Announce when exceeded</string>

OsmAnd/res/xml/voice_announces.xml

@@ -15,23 +15,19 @@
 		android:key="voice_provider"
 		android:layout="@layout/preference_with_descr"
 		android:persistent="false"
-		android:title="@string/shared_string_languages"
+		android:title="@string/shared_string_language"
 		tools:icon="@drawable/ic_action_volume_up" />
 
 	<Preference
+		android:key="language_divider"
 		android:layout="@layout/simple_divider_item"
 		android:selectable="false" />
 
 	<PreferenceCategory
-		android:key="language_and_output"
-		android:layout="@layout/preference_category_with_descr"
+		android:key="announce_header"
+		android:layout="@layout/preference_category_title"
 		android:title="@string/accessibility_announce" />
 
-	<net.osmand.plus.settings.preferences.SwitchPreferenceEx
-		android:key="turn_screen_on_navigation_instructions"
-		android:layout="@layout/preference_with_descr"
-		android:title="@string/turn_screen_on_navigation_instructions" />
-
 	<SwitchPreferenceCompat
 		android:key="speak_street_names"
 		android:layout="@layout/preference_switch"
@@ -43,6 +39,7 @@
 		android:title="@string/exit_number" />
 
 	<Preference
+		android:key="exit_number_divider"
 		android:layout="@layout/divider_half_item"
 		android:selectable="false" />
 
@@ -61,18 +58,27 @@
 		android:layout="@layout/preference_switch"
 		android:title="@string/speak_cameras" />
 
+	<Preference
+		android:key="speed_cameras_uninstalled"
+		android:layout="@layout/preference_permission"
+		android:persistent="false"
+		android:summary="@string/read_more"
+		android:title="@string/speed_cameras_alert"
+		tools:icon="@drawable/ic_action_alert" />
+
 	<SwitchPreferenceCompat
 		android:key="speak_tunnels"
 		android:layout="@layout/preference_switch"
 		android:title="@string/show_tunnels" />
 
 	<Preference
+		android:key="announce_divider"
 		android:layout="@layout/divider_half_item"
 		android:selectable="false" />
 
 	<PreferenceCategory
-		android:key="language_and_output"
-		android:layout="@layout/preference_category_with_descr"
+		android:key="user_points_header"
+		android:layout="@layout/preference_category_title"
 		android:title="@string/user_points" />
 
 	<SwitchPreferenceCompat
@@ -91,12 +97,13 @@
 		android:title="@string/speak_poi" />
 
 	<Preference
+		android:key="user_points_divider"
 		android:layout="@layout/divider_half_item"
 		android:selectable="false" />
 
 	<PreferenceCategory
-		android:key="language_and_output"
-		android:layout="@layout/preference_category_with_descr"
+		android:key="speed_limit_header"
+		android:layout="@layout/preference_category_title"
 		android:title="@string/speak_speed_limit" />
 
 	<SwitchPreferenceCompat
@@ -110,16 +117,13 @@
 		android:title="@string/speed_limit_exceed" />
 
 	<Preference
-		android:layout="@layout/simple_divider_item"
-		android:selectable="false" />
-
-	<Preference
+		android:key="speed_limit_divider"
 		android:layout="@layout/simple_divider_item"
 		android:selectable="false" />
 
 	<PreferenceCategory
-		android:key="language_and_output"
-		android:layout="@layout/preference_category_with_descr"
+		android:key="options_header"
+		android:layout="@layout/preference_category_title"
 		android:title="@string/shared_string_options" />
 
 	<net.osmand.plus.settings.preferences.ListPreferenceEx
@@ -133,12 +137,13 @@
 		android:title="@string/announcement_time_title" />
 
 	<Preference
+		android:key="options_divider"
 		android:layout="@layout/simple_divider_item"
 		android:selectable="false" />
 
 	<PreferenceCategory
-		android:key="language_and_output"
-		android:layout="@layout/preference_category_with_descr"
+		android:key="output_header"
+		android:layout="@layout/preference_category_title"
 		android:title="@string/output" />
 
 </PreferenceScreen>

OsmAnd/src/net/osmand/plus/download/DownloadResources.java

@@ -662,6 +662,14 @@ public class DownloadResources extends DownloadResourceGroup {
 		return res;
 	}
 
+	public List<DownloadItem> getDownloadItemsForGroup(String groupId) {
+		DownloadResourceGroup group = getSubGroupById(groupId);
+		if (group != null) {
+			return group.getIndividualDownloadItems();
+		}
+		return Collections.emptyList();
+	}
+
 	public static List<IndexItem> findIndexItemsAt(OsmandApplication app,
 	                                               List<String> names,
 	                                               DownloadActivityType type,

OsmAnd/src/net/osmand/plus/settings/backend/OsmandSettings.java

@@ -2641,7 +2641,7 @@ public class OsmandSettings {
 					return lang + IndexConstants.VOICE_PROVIDER_SUFFIX;
 				}
 			}
-			return "en-tts";
+			return VOICE_PROVIDER_NOT_USE;
 		}
 	}.makeProfile();
 

OsmAnd/src/net/osmand/plus/settings/fragments/BaseSettingsFragment.java

@@ -923,6 +923,12 @@ public abstract class BaseSettingsFragment extends PreferenceFragmentCompat impl
 		}
 	}
 
+	public void setupSpeedCamerasAlert() {
+		Preference speedCamerasAlert = findPreference(settings.SPEED_CAMERAS_UNINSTALLED.getId());
+		speedCamerasAlert.setIcon(getContentIcon(R.drawable.ic_action_alert));
+		speedCamerasAlert.setVisible(!settings.SPEED_CAMERAS_UNINSTALLED.get());
+	}
+
 	public void setupPrefRoundedBg(PreferenceViewHolder holder) {
 		View selectableView = holder.itemView.findViewById(R.id.selectable_list_item);
 		if (selectableView != null) {

OsmAnd/src/net/osmand/plus/settings/fragments/ScreenAlertsFragment.java

@@ -164,10 +164,4 @@ public class ScreenAlertsFragment extends BaseSettingsFragment implements OnPref
 		showCameras.setIcon(getIcon(R.drawable.list_warnings_speed_camera));
 		showCameras.setVisible(!settings.SPEED_CAMERAS_UNINSTALLED.get());
 	}
-
-	public void setupSpeedCamerasAlert() {
-		Preference speedCamerasAlert = findPreference(settings.SPEED_CAMERAS_UNINSTALLED.getId());
-		speedCamerasAlert.setIcon(getContentIcon(R.drawable.ic_action_alert));
-		speedCamerasAlert.setVisible(!settings.SPEED_CAMERAS_UNINSTALLED.get());
-	}
 }

OsmAnd/src/net/osmand/plus/settings/fragments/VoiceAnnouncesFragment.java

@@ -1,9 +1,6 @@
 package net.osmand.plus.settings.fragments;
 
-import android.app.Activity;
-import android.content.Intent;
 import android.graphics.drawable.ColorDrawable;
-import android.graphics.drawable.Drawable;
 import android.media.AudioManager;
 import android.net.Uri;
 import android.view.LayoutInflater;
@@ -23,21 +20,13 @@ import net.osmand.plus.R;
 import net.osmand.plus.UiUtilities;
 import net.osmand.plus.activities.MapActivity;
 import net.osmand.plus.dialogs.SpeedCamerasBottomSheet;
-import net.osmand.plus.download.DownloadActivity;
-import net.osmand.plus.download.DownloadActivityType;
-import net.osmand.plus.helpers.FileNameTranslationHelper;
 import net.osmand.plus.helpers.enums.MetricsConstants;
 import net.osmand.plus.settings.backend.ApplicationMode;
-import net.osmand.plus.settings.backend.OsmandSettings;
 import net.osmand.plus.settings.bottomsheets.AnnouncementTimeBottomSheet;
 import net.osmand.plus.settings.preferences.ListPreferenceEx;
-import net.osmand.plus.settings.preferences.SwitchPreferenceEx;
 import net.osmand.plus.wikipedia.WikipediaDialogFragment;
 
-import java.util.Set;
-
 import static net.osmand.plus.UiUtilities.CompoundButtonType.TOOLBAR;
-import static net.osmand.plus.settings.backend.OsmandSettings.VOICE_PROVIDER_NOT_USE;
 
 public class VoiceAnnouncesFragment extends BaseSettingsFragment implements OnPreferenceChanged {
 
@@ -106,18 +95,20 @@ public class VoiceAnnouncesFragment extends BaseSettingsFragment implements OnPr
 		Preference voiceAnnouncesInfo = findPreference("voice_announces_info");
 		voiceAnnouncesInfo.setIcon(getContentIcon(R.drawable.ic_action_info_dark));
 
+		Preference languageSetting = findPreference("voice_provider");
+		languageSetting.setIcon(getContentIcon(R.drawable.ic_action_map_language));
+
 		setupSpeedLimitExceedPref();
 
 		setupKeepInformingPref();
 		setupArrivalAnnouncementPref();
-		setupVoiceProviderPref();
 
 		setupAudioStreamGuidancePref();
 		setupInterruptMusicPref();
 
 		enableDisablePreferences(!settings.VOICE_MUTE.getModeValue(getSelectedAppMode()));
 		setupSpeakCamerasPref();
-		setupTurnScreenOnNavigationInstructionsPref();
+		setupSpeedCamerasAlert();
 	}
 
 	private void setupSpeedLimitExceedPref() {
@@ -168,37 +159,6 @@ public class VoiceAnnouncesFragment extends BaseSettingsFragment implements OnPr
 		arrivalDistanceFactor.setEntryValues(arrivalValues);
 	}
 
-	private void setupVoiceProviderPref() {
-		Activity activity = getActivity();
-		if (activity == null) {
-			return;
-		}
-		Set<String> voiceFiles = app.getRoutingOptionsHelper().getVoiceFiles(activity);
-		String[] entries = new String[voiceFiles.size() + 2];
-		String[] entryValues = new String[voiceFiles.size() + 2];
-
-		int k = 0;
-		// entries[k++] = getString(R.string.shared_string_none);
-		entryValues[k] = OsmandSettings.VOICE_PROVIDER_NOT_USE;
-		entries[k++] = getString(R.string.shared_string_do_not_use);
-		for (String s : voiceFiles) {
-			entries[k] = (s.contains("tts") ? getString(R.string.ttsvoice) + " " : "") + FileNameTranslationHelper.getVoiceName(activity, s);
-			entryValues[k] = s;
-			k++;
-		}
-		entryValues[k] = MORE_VALUE;
-		entries[k] = getString(R.string.install_more);
-
-		Drawable disabled = getContentIcon(R.drawable.ic_action_volume_mute);
-		Drawable enabled = getActiveIcon(R.drawable.ic_action_volume_up);
-		Drawable icon = getPersistentPrefIcon(enabled, disabled);
-
-		ListPreferenceEx voiceProvider = findPreference(settings.VOICE_PROVIDER.getId());
-		voiceProvider.setEntries(entries);
-		voiceProvider.setEntryValues(entryValues);
-		voiceProvider.setIcon(icon);
-	}
-
 	private void setupAudioStreamGuidancePref() {
 		String[] streamTypes = new String[]{
 				getString(R.string.voice_stream_music),
@@ -223,11 +183,6 @@ public class VoiceAnnouncesFragment extends BaseSettingsFragment implements OnPr
 		getPreferenceScreen().addPreference(interruptMusicPref);
 	}
 
-	private void setupTurnScreenOnNavigationInstructionsPref() {
-		SwitchPreferenceEx turnScreenOnNavigationInstructions = findPreference(settings.TURN_SCREEN_ON_NAVIGATION_INSTRUCTIONS.getId());
-		turnScreenOnNavigationInstructions.setDescription(R.string.turn_screen_on_navigation_instructions_descr);
-	}
-
 	private void updateMenu() {
 		MapActivity mapActivity = getMapActivity();
 		if (mapActivity != null) {
@@ -238,17 +193,7 @@ public class VoiceAnnouncesFragment extends BaseSettingsFragment implements OnPr
 	@Override
 	protected void onBindPreferenceViewHolder(Preference preference, PreferenceViewHolder holder) {
 		super.onBindPreferenceViewHolder(preference, holder);
-		if (settings.VOICE_PROVIDER.getId().equals(preference.getKey()) && preference instanceof ListPreferenceEx) {
-			TextView titleView = (TextView) holder.findViewById(android.R.id.title);
-			if (titleView != null) {
-				titleView.setTextColor(preference.isEnabled() ? getActiveTextColor() : getDisabledTextColor());
-			}
-			ImageView imageView = (ImageView) holder.findViewById(android.R.id.icon);
-			if (imageView != null) {
-				Object currentValue = ((ListPreferenceEx) preference).getValue();
-				imageView.setEnabled(preference.isEnabled() && !OsmandSettings.VOICE_PROVIDER_NOT_USE.equals(currentValue));
-			}
-		} else if (settings.SPEED_CAMERAS_UNINSTALLED.getId().equals(preference.getKey())) {
+		if (settings.SPEED_CAMERAS_UNINSTALLED.getId().equals(preference.getKey())) {
 			setupPrefRoundedBg(holder);
 		}
 	}
@@ -257,20 +202,6 @@ public class VoiceAnnouncesFragment extends BaseSettingsFragment implements OnPr
 	public boolean onPreferenceChange(Preference preference, Object newValue) {
 		String prefId = preference.getKey();
 		ApplicationMode selectedMode = getSelectedAppMode();
-
-		if (prefId.equals(settings.VOICE_PROVIDER.getId())) {
-			if (MORE_VALUE.equals(newValue)) {
-				// listPref.set(oldValue); // revert the change..
-				final Intent intent = new Intent(getContext(), DownloadActivity.class);
-				intent.putExtra(DownloadActivity.TAB_TO_OPEN, DownloadActivity.DOWNLOAD_TAB);
-				intent.putExtra(DownloadActivity.FILTER_CAT, DownloadActivityType.VOICE_FILE.getTag());
-				startActivity(intent);
-				return false;
-			} else if (newValue instanceof String) {
-				onConfirmPreferenceChange(settings.VOICE_PROVIDER.getId(), newValue, ApplyQueryType.SNACK_BAR);
-			}
-			return true;
-		}
 		if (prefId.equals(settings.SPEAK_SPEED_CAMERA.getId())) {
 			if (!settings.SPEAK_SPEED_CAMERA.getModeValue(selectedMode)) {
 				return onConfirmPreferenceChange(
@@ -290,15 +221,7 @@ public class VoiceAnnouncesFragment extends BaseSettingsFragment implements OnPr
 
 	@Override
 	public void onApplyPreferenceChange(String prefId, boolean applyToAllProfiles, Object newValue) {
-		if (prefId.equals(settings.VOICE_PROVIDER.getId()) && newValue instanceof String) {
-			if (VOICE_PROVIDER_NOT_USE.equals(newValue)) {
-				applyPreference(settings.VOICE_MUTE.getId(), applyToAllProfiles, true);
-				updateToolbar();
-			}
-			applyPreference(settings.VOICE_PROVIDER.getId(), applyToAllProfiles, newValue);
-			app.initVoiceCommandPlayer(getActivity(), getSelectedAppMode(),
-					false, null, true, false, applyToAllProfiles);
-		} else if (prefId.equals(settings.AUDIO_MANAGER_STREAM.getId())) {
+		if (prefId.equals(settings.AUDIO_MANAGER_STREAM.getId())) {
 			// Sync DEFAULT value with CAR value, as we have other way to set it for now
 
 			if (getSelectedAppMode().equals(ApplicationMode.CAR) && newValue instanceof Integer) {
@@ -324,12 +247,13 @@ public class VoiceAnnouncesFragment extends BaseSettingsFragment implements OnPr
 	@Override
 	public void onDisplayPreferenceDialog(Preference preference) {
 		String prefId = preference.getKey();
-
 		if (settings.ARRIVAL_DISTANCE_FACTOR.getId().equals(prefId)) {
 			FragmentManager fragmentManager = getFragmentManager();
 			if (fragmentManager != null) {
 				AnnouncementTimeBottomSheet.showInstance(fragmentManager, preference.getKey(), this, getSelectedAppMode(), false);
 			}
+		} else if (settings.VOICE_PROVIDER.getId().equals(prefId)) {
+			VoiceLanguageBottomSheetFragment.showInstance(requireActivity().getSupportFragmentManager(), this, preference.getKey(), false);
 		} else {
 			super.onDisplayPreferenceDialog(preference);
 		}
@@ -339,6 +263,7 @@ public class VoiceAnnouncesFragment extends BaseSettingsFragment implements OnPr
 	public void onPreferenceChanged(String prefId) {
 		if (prefId.equals(settings.SPEED_CAMERAS_UNINSTALLED.getId())) {
 			setupSpeakCamerasPref();
+			setupSpeedCamerasAlert();
 		}
 	}
 
@@ -346,4 +271,5 @@ public class VoiceAnnouncesFragment extends BaseSettingsFragment implements OnPr
 		SwitchPreferenceCompat showCameras = findPreference(settings.SPEAK_SPEED_CAMERA.getId());
 		showCameras.setVisible(!settings.SPEED_CAMERAS_UNINSTALLED.get());
 	}
+
 }

OsmAnd/src/net/osmand/plus/settings/fragments/VoiceLanguageBottomSheetFragment.java

@@ -0,0 +1,352 @@
+package net.osmand.plus.settings.fragments;
+
+import android.app.Activity;
+import android.content.Context;
+import android.content.res.Resources;
+import android.os.Bundle;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.widget.ImageView;
+import android.widget.LinearLayout;
+import android.widget.ProgressBar;
+import android.widget.RadioButton;
+import android.widget.TextView;
+
+import androidx.annotation.DimenRes;
+import androidx.annotation.NonNull;
+import androidx.core.content.ContextCompat;
+import androidx.fragment.app.Fragment;
+import androidx.fragment.app.FragmentManager;
+
+import net.osmand.AndroidUtils;
+import net.osmand.PlatformUtil;
+import net.osmand.plus.OsmandApplication;
+import net.osmand.plus.R;
+import net.osmand.plus.UiUtilities;
+import net.osmand.plus.base.MenuBottomSheetDialogFragment;
+import net.osmand.plus.base.bottomsheetmenu.BaseBottomSheetItem;
+import net.osmand.plus.base.bottomsheetmenu.BottomSheetItemWithCompoundButton;
+import net.osmand.plus.base.bottomsheetmenu.BottomSheetItemWithDescription;
+import net.osmand.plus.base.bottomsheetmenu.simpleitems.DividerItem;
+import net.osmand.plus.base.bottomsheetmenu.simpleitems.DividerSpaceItem;
+import net.osmand.plus.download.DownloadIndexesThread;
+import net.osmand.plus.download.DownloadItem;
+import net.osmand.plus.download.DownloadValidationManager;
+import net.osmand.plus.download.IndexItem;
+import net.osmand.plus.helpers.AndroidUiHelper;
+import net.osmand.plus.settings.backend.ApplicationMode;
+import net.osmand.plus.settings.backend.OsmandSettings;
+import net.osmand.plus.track.TrackSelectSegmentBottomSheet;
+import net.osmand.plus.widgets.multistatetoggle.RadioItem;
+import net.osmand.plus.widgets.multistatetoggle.RadioItem.OnRadioItemClickListener;
+import net.osmand.plus.widgets.multistatetoggle.TextToggleButton;
+import net.osmand.plus.widgets.multistatetoggle.TextToggleButton.TextRadioItem;
+
+import org.apache.commons.logging.Log;
+
+import java.text.DateFormat;
+import java.text.SimpleDateFormat;
+import java.util.ArrayList;
+import java.util.List;
+
+import static net.osmand.plus.UiUtilities.CompoundButtonType.PROFILE_DEPENDENT;
+import static net.osmand.plus.download.DownloadResourceGroup.DownloadResourceGroupType.OTHER_GROUP;
+import static net.osmand.plus.download.DownloadResourceGroup.DownloadResourceGroupType.VOICE_HEADER_REC;
+import static net.osmand.plus.download.DownloadResourceGroup.DownloadResourceGroupType.VOICE_HEADER_TTS;
+import static net.osmand.plus.download.DownloadResourceGroup.DownloadResourceGroupType.VOICE_REC;
+import static net.osmand.plus.download.DownloadResourceGroup.DownloadResourceGroupType.VOICE_TTS;
+import static net.osmand.plus.settings.bottomsheets.BasePreferenceBottomSheet.PREFERENCE_ID;
+
+public class VoiceLanguageBottomSheetFragment extends MenuBottomSheetDialogFragment implements DownloadIndexesThread.DownloadEvents {
+
+	private static final String TAG = TrackSelectSegmentBottomSheet.class.getSimpleName();
+	private static final Log LOG = PlatformUtil.getLog(VoiceLanguageBottomSheetFragment.class);
+
+	private static final String VOICE_REC_KEY = OTHER_GROUP.getDefaultId() + "#" + VOICE_TTS.getDefaultId() + "#" + VOICE_HEADER_TTS.getDefaultId();
+	private static final String VOICE_TTS_KEY = OTHER_GROUP.getDefaultId() + "#" + VOICE_REC.getDefaultId() + "#" + VOICE_HEADER_REC.getDefaultId();
+
+	private static final int DEFAULT_LANGUAGE_POSITION = 6;
+
+	private OsmandApplication app;
+	private OsmandSettings settings;
+	private DownloadIndexesThread downloadThread;
+	List<DownloadItem> voiceItems;
+	List<DownloadItem> voiceItemsRec;
+
+
+	private InfoType selectedVoiceType = InfoType.TTS;
+
+	public static void showInstance(@NonNull FragmentManager fm, Fragment targetFragment, String key, boolean usedOnMap) {
+		try {
+			if (!fm.isStateSaved()) {
+				Bundle args = new Bundle();
+				args.putString(PREFERENCE_ID, key);
+				VoiceLanguageBottomSheetFragment fragment = new VoiceLanguageBottomSheetFragment();
+				fragment.setRetainInstance(true);
+				fragment.setArguments(args);
+				fragment.setUsedOnMap(usedOnMap);
+				fragment.setTargetFragment(targetFragment, 0);
+				fragment.show(fm, TAG);
+			}
+		} catch (RuntimeException e) {
+			LOG.error("showInstance", e);
+		}
+	}
+
+	@Override
+	public void onCreate(Bundle savedInstanceState) {
+		super.onCreate(savedInstanceState);
+		app = requiredMyApplication();
+	}
+
+	@Override
+	public void createMenuItems(Bundle savedInstanceState) {
+		Context context = requireContext();
+		settings = app.getSettings();
+		downloadThread = app.getDownloadThread();
+		int padding = getDimen(R.dimen.content_padding_small);
+
+		LayoutInflater inflater = UiUtilities.getInflater(app, nightMode);
+		BaseBottomSheetItem titleItem = new BottomSheetItemWithDescription.Builder()
+				.setDescription(getString(R.string.language_description))
+				.setDescriptionColorId(nightMode ? R.color.text_color_primary_dark : R.color.text_color_primary_light)
+				.setTitle(getString(R.string.shared_string_language))
+				.setLayoutId(R.layout.bottom_sheet_item_title_with_description)
+				.create();
+		items.add(titleItem);
+
+		items.add(new DividerSpaceItem(context, padding));
+
+		LinearLayout voiceTypeButtons = (LinearLayout) inflater.inflate(R.layout.custom_radio_buttons, null);
+		LinearLayout.MarginLayoutParams itemTimeOfDayParams = new LinearLayout.MarginLayoutParams(
+				LinearLayout.MarginLayoutParams.MATCH_PARENT, LinearLayout.MarginLayoutParams.WRAP_CONTENT);
+		AndroidUtils.setMargins(itemTimeOfDayParams, padding, 0, padding, 0);
+		voiceTypeButtons.setLayoutParams(itemTimeOfDayParams);
+		setupTypeRadioGroup(voiceTypeButtons);
+		items.add(new BaseBottomSheetItem.Builder()
+				.setCustomView(voiceTypeButtons)
+				.create()
+		);
+
+		items.add(new DividerSpaceItem(context, padding));
+		BaseBottomSheetItem switchStartAndEndItem = new BottomSheetItemWithDescription.Builder()
+				.setDescription(getString(selectedVoiceType == InfoType.TTS ? R.string.tts_description : R.string.recorded_description))
+				.setLayoutId(R.layout.bottom_sheet_item_description_long)
+				.create();
+		items.add(switchStartAndEndItem);
+
+		items.add(createDividerItem());
+
+		createVoiceView();
+	}
+
+	@Override
+	public void newDownloadIndexes() {
+		updateItems();
+	}
+
+	private void updateItems() {
+		Activity activity = getActivity();
+		View mainView = getView();
+		if (activity != null && mainView != null) {
+			Context context = requireContext();
+			LinearLayout itemsContainer = (LinearLayout) mainView.findViewById(useScrollableItemsContainer()
+					? R.id.scrollable_items_container : R.id.non_scrollable_items_container);
+			if (itemsContainer != null) {
+				itemsContainer.removeAllViews();
+			}
+			items.clear();
+			createMenuItems(null);
+			for (BaseBottomSheetItem item : items) {
+				item.inflate(context, itemsContainer, nightMode);
+			}
+			setupHeightAndBackground(mainView);
+		}
+	}
+
+	@Override
+	public void downloadInProgress() {
+		IndexItem downloadIndexItem = downloadThread.getCurrentDownloadingItem();
+		if (downloadIndexItem != null) {
+			for (BaseBottomSheetItem item : items) {
+				if (item instanceof BottomSheetItemWithDescription) {
+					Object tag = item.getTag();
+					if (tag instanceof IndexItem) {
+						IndexItem indexItem = (IndexItem) tag;
+						BottomSheetItemWithDescription mapItem = (BottomSheetItemWithDescription) item;
+						ProgressBar progressBar = mapItem.getView().findViewById(R.id.ProgressBar);
+						if (downloadIndexItem.equals(indexItem)) {
+							progressBar.setProgress(downloadThread.getCurrentDownloadingItemProgress());
+							progressBar.setIndeterminate(false);
+						} else if (indexItem.isDownloaded()) {
+							AndroidUiHelper.updateVisibility(progressBar, false);
+						}
+					}
+				}
+			}
+		}
+	}
+
+	@Override
+	public void downloadHasFinished() {
+		updateItems();
+	}
+
+	private void setupTypeRadioGroup(LinearLayout buttonsContainer) {
+		TextRadioItem tts = createRadioButton(InfoType.TTS, R.string.tts_title);
+		TextRadioItem recorded = createRadioButton(InfoType.RECORDED, R.string.shared_string_recorded);
+
+		TextToggleButton radioGroup = new TextToggleButton(app, buttonsContainer, nightMode);
+		radioGroup.setItems(tts, recorded);
+
+		if (selectedVoiceType == InfoType.TTS) {
+			radioGroup.setSelectedItem(tts);
+		} else {
+			radioGroup.setSelectedItem(recorded);
+		}
+	}
+
+	private TextRadioItem createRadioButton(final InfoType voiceType, int titleId) {
+		String title = app.getString(titleId);
+		TextRadioItem item = new TextRadioItem(title);
+		item.setOnClickListener(new OnRadioItemClickListener() {
+			@Override
+			public boolean onRadioItemClick(RadioItem radioItem, View view) {
+				selectedVoiceType = voiceType;
+				createVoiceView();
+				updateItems();
+				return true;
+			}
+		});
+		return item;
+	}
+
+	private void createVoiceView() {
+		if (selectedVoiceType == InfoType.TTS && voiceItems == null) {
+			voiceItems = getVoiceList(VOICE_TTS_KEY);
+		} else if(selectedVoiceType == InfoType.RECORDED && voiceItemsRec == null) {
+			voiceItemsRec = getVoiceList(VOICE_REC_KEY);
+		}
+		createSuggestedVoiceItemsView(selectedVoiceType == InfoType.TTS ? voiceItems : voiceItemsRec);
+	}
+
+	private void createSuggestedVoiceItemsView(List<DownloadItem> suggestedMaps) {
+		final Context context = requireContext();
+		final OsmandSettings settings = app.getSettings();
+		final ApplicationMode applicationMode = settings.getApplicationMode();
+		final LayoutInflater inflater = UiUtilities.getInflater(app, nightMode);
+
+		for (final DownloadItem indexItem : suggestedMaps) {
+			View container = inflater.inflate(R.layout.list_item_icon_and_download, null);
+			AndroidUtils.setBackground(container, UiUtilities.getSelectableDrawable(context));
+			container.findViewById(R.id.divider).setVisibility(View.GONE);
+
+			String systemLanguage = Resources.getSystem().getConfiguration().locale.getLanguage();
+			DateFormat df = SimpleDateFormat.getDateInstance(DateFormat.DEFAULT);
+			boolean isDefault = indexItem.isDownloaded() && indexItem.getBasename().equals(systemLanguage);
+			String title = isDefault ? getString(R.string.use_system_language) : indexItem.getVisibleName(app, app.getRegions(), false);
+			String dateUpdate = ((IndexItem) indexItem).getDate(df);
+			String description = isDefault ? indexItem.getVisibleName(app, app.getRegions(), false) : indexItem.getSizeDescription(app) + " • " + dateUpdate;
+			int position = isDefault ? DEFAULT_LANGUAGE_POSITION : -1;
+
+			final ImageView secondaryIcon = container.findViewById(R.id.secondary_icon);
+			int activeColorResId = nightMode ? R.color.active_color_primary_dark : R.color.active_color_primary_light;
+			secondaryIcon.setColorFilter(ContextCompat.getColor(context, activeColorResId));
+
+			final ProgressBar progressBar = container.findViewById(R.id.ProgressBar);
+			final TextView textDescription = container.findViewById(R.id.description);
+			RadioButton radioButton = (RadioButton) container.findViewById(R.id.compound_button);
+			UiUtilities.setupCompoundButton(radioButton, nightMode, PROFILE_DEPENDENT);
+
+			AndroidUiHelper.updateVisibility(secondaryIcon, true);
+			AndroidUiHelper.updateVisibility(progressBar, downloadThread.isDownloading((IndexItem) indexItem));
+
+			if (indexItem == downloadThread.getCurrentDownloadingItem()) {
+				progressBar.setProgress(downloadThread.getCurrentDownloadingItemProgress());
+				progressBar.setIndeterminate(false);
+				secondaryIcon.setImageDrawable(getContentIcon(R.drawable.ic_action_remove_dark));
+			} else {
+				progressBar.setIndeterminate(downloadThread.isDownloading());
+				secondaryIcon.setImageDrawable(getContentIcon(R.drawable.ic_action_gsave_dark));
+			}
+
+			if (indexItem.isDownloaded()) {
+				AndroidUiHelper.updateVisibility(radioButton, true);
+				AndroidUiHelper.updateVisibility(secondaryIcon, false);
+			} else {
+				AndroidUiHelper.updateVisibility(radioButton, false);
+				AndroidUiHelper.updateVisibility(secondaryIcon, true);
+			}
+			boolean selected = settings.VOICE_PROVIDER.getModeValue(applicationMode).contains(indexItem.getBasename());
+			final BottomSheetItemWithCompoundButton[] voiceDownloadedItem = new BottomSheetItemWithCompoundButton[1];
+			voiceDownloadedItem[0] = (BottomSheetItemWithCompoundButton) new BottomSheetItemWithCompoundButton.Builder()
+					.setCompoundButtonColorId(activeColorResId)
+					.setChecked(selected)
+					.setDescription(description)
+					.setIconHidden(true)
+					.setTitle(title)
+					.setPosition(position)
+					.setOnClickListener(new View.OnClickListener() {
+						@Override
+						public void onClick(View v) {
+							if (indexItem.isDownloaded()) {
+								boolean checked = !voiceDownloadedItem[0].isChecked();
+								voiceDownloadedItem[0].setChecked(checked);
+								settings.VOICE_PROVIDER.setModeValue(applicationMode, indexItem.getBasename());
+								dismiss();
+							} else {
+								if (downloadThread.isDownloading((IndexItem) indexItem)) {
+									downloadThread.cancelDownload(indexItem);
+									AndroidUiHelper.updateVisibility(progressBar, false);
+									AndroidUiHelper.updateVisibility(textDescription, true);
+									secondaryIcon.setImageDrawable(getContentIcon(R.drawable.ic_action_gsave_dark));
+								} else {
+									AndroidUiHelper.updateVisibility(progressBar, true);
+									AndroidUiHelper.updateVisibility(textDescription, false);
+									progressBar.setIndeterminate(downloadThread.isDownloading());
+									secondaryIcon.setImageDrawable(getContentIcon(R.drawable.ic_action_remove_dark));
+									new DownloadValidationManager(app).startDownload(getActivity(), (IndexItem) indexItem);
+								}
+							}
+						}
+					})
+					.setCustomView(container)
+					.create();
+			items.add(voiceDownloadedItem[0]);
+		}
+	}
+
+	public int getDimen(@DimenRes int id) {
+		return getResources().getDimensionPixelSize(id);
+	}
+
+	private BaseBottomSheetItem createDividerItem() {
+		DividerItem dividerItem = new DividerItem(app);
+		int start = getDimen(R.dimen.content_padding);
+		int vertical = getDimen(R.dimen.content_padding_small_half);
+		dividerItem.setMargins(start, vertical, 0, vertical);
+		return dividerItem;
+	}
+
+	public List<DownloadItem> getVoiceList(String type) {
+		if (!downloadThread.getIndexes().isDownloadedFromInternet && settings.isInternetConnectionAvailable()) {
+			downloadThread.runReloadIndexFiles();
+		}
+
+		boolean downloadIndexes = settings.isInternetConnectionAvailable()
+				&& !downloadThread.getIndexes().isDownloadedFromInternet
+				&& !downloadThread.getIndexes().downloadFromInternetFailed;
+
+		List<DownloadItem> suggestedVoice = new ArrayList<>();
+		if (!downloadIndexes) {
+			suggestedVoice.addAll(app.getDownloadThread().getIndexes().getDownloadItemsForGroup(type));
+		}
+
+		return suggestedVoice;
+	}
+
+	private enum InfoType {
+		TTS,
+		RECORDED
+	}
+}