Merge remote-tracking branch 'origin/master'

OsmAnd/res/drawable/wikivoyage_search_card_bg.xml

@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="utf-8"?>
+<layer-list xmlns:android="http://schemas.android.com/apk/res/android">
+	<item>
+		<nine-patch android:src="@drawable/bg_card_shadow_cr3dp"/>
+	</item>
+	<item>
+		<shape>
+			<solid android:color="?attr/wikivoyage_card_bg_color"/>
+			<corners android:radius="3dp"/>
+		</shape>
+	</item>
+</layer-list>

OsmAnd/res/layout/fragment_wikivoyage_article_dialog.xml

@@ -37,7 +37,7 @@
 				android:layout_marginTop="@dimen/content_padding_small"
 				android:drawablePadding="@dimen/context_menu_padding_margin_small"
 				android:gravity="center_vertical"
-				android:letterSpacing="0.01"
+				android:letterSpacing="@dimen/text_button_letter_spacing"
 				android:padding="@dimen/context_menu_padding_margin_tiny"
 				android:textSize="@dimen/default_desc_text_size"
 				osmand:typeface="@string/font_roboto_medium"

OsmAnd/res/layout/fragment_wikivoyage_explore_dialog.xml

@@ -48,49 +48,61 @@
 					android:background="?attr/selectableItemBackground"
 					android:ellipsize="end"
 					android:gravity="center_vertical"
-					android:letterSpacing="0.01"
+					android:letterSpacing="@dimen/text_button_letter_spacing"
 					android:maxLines="1"
 					android:paddingLeft="16dp"
 					android:paddingRight="16dp"
 					android:text="@string/shared_string_options"
 					android:textColor="?attr/wikivoyage_active_color"
 					android:textSize="@dimen/default_desc_text_size"
-					osmand:typeface="@string/font_roboto_medium"/>
+					osmand:typeface="@string/font_roboto_medium"
+					tools:ignore="UnusedAttribute"/>
 
 			</LinearLayout>
 
 		</android.support.v7.widget.Toolbar>
 
+		<FrameLayout
+			android:layout_width="match_parent"
+			android:layout_height="wrap_content"
+			android:layout_marginLeft="@dimen/text_margin_small"
+			android:layout_marginRight="@dimen/text_margin_small"
+			android:background="@drawable/wikivoyage_search_card_bg">
+
 			<LinearLayout
 				android:id="@+id/search_button"
 				android:layout_width="match_parent"
-			android:layout_height="@dimen/dashboard_map_toolbar"
-			android:background="?attr/bg_color"
+				android:layout_height="@dimen/bottom_sheet_list_item_height"
+				android:background="?attr/selectableItemBackground"
 				android:gravity="center_vertical">
 
 				<TextView
+					android:id="@+id/search_hint"
 					android:layout_width="0dp"
 					android:layout_height="wrap_content"
-				android:layout_marginLeft="16dp"
-				android:layout_marginStart="16dp"
+					android:layout_marginLeft="@dimen/content_padding"
+					android:layout_marginStart="@dimen/content_padding"
 					android:layout_weight="1"
 					android:ellipsize="end"
 					android:gravity="center_vertical"
 					android:maxLines="1"
-				android:text="@string/search_poi_category_hint"
-				android:textColor="?attr/searchbar_text_hint"
-				android:textSize="@dimen/default_list_text_size_large"/>
+					android:text="@string/wikivoyage_search_hint"
+					android:textSize="@dimen/default_list_text_size"
+					tools:textColor="?attr/searchbar_text_hint"/>
 
 				<ImageView
 					android:id="@+id/search_icon"
 					android:layout_width="wrap_content"
 					android:layout_height="wrap_content"
-				android:layout_margin="16dp"
+					android:layout_marginLeft="@dimen/content_padding_small"
+					android:layout_marginRight="@dimen/content_padding_small"
 					android:contentDescription="@string/shared_string_search"
 					tools:src="@drawable/ic_action_search_dark"/>
 
 			</LinearLayout>
 
+		</FrameLayout>
+
 		<net.osmand.plus.LockableViewPager
 			android:id="@+id/view_pager"
 			android:layout_width="match_parent"

OsmAnd/res/layout/wikivoyage_saved_articles_list_item.xml

@@ -0,0 +1,157 @@
+<?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="wrap_content"
+	android:orientation="vertical">
+
+	<FrameLayout
+		android:layout_width="match_parent"
+		android:layout_height="wrap_content"
+		android:background="?attr/wikivoyage_card_bg_color">
+
+		<LinearLayout
+			android:layout_width="match_parent"
+			android:layout_height="wrap_content"
+			android:background="?attr/selectableItemBackground"
+			android:orientation="vertical"
+			android:paddingBottom="@dimen/bottom_sheet_content_padding_small"
+			android:paddingTop="@dimen/content_padding">
+
+			<LinearLayout
+				android:layout_width="match_parent"
+				android:layout_height="wrap_content"
+				android:layout_marginLeft="@dimen/content_padding"
+				android:layout_marginRight="@dimen/content_padding">
+
+				<LinearLayout
+					android:layout_width="0dp"
+					android:layout_height="wrap_content"
+					android:layout_weight="1"
+					android:orientation="vertical">
+
+					<TextView
+						android:id="@+id/title"
+						android:layout_width="match_parent"
+						android:layout_height="wrap_content"
+						android:layout_marginBottom="@dimen/context_menu_padding_margin_medium"
+						android:ellipsize="end"
+						android:maxLines="1"
+						android:textAppearance="@style/TextAppearance.ListItemTitle"
+						tools:text="London"/>
+
+					<TextView
+						android:id="@+id/content"
+						android:layout_width="match_parent"
+						android:layout_height="wrap_content"
+						android:ellipsize="end"
+						android:maxLines="3"
+						android:textAppearance="@style/TextAppearance.ContextMenuSubtitle"
+						tools:text="Lorem Ipsum is simply dummy text of the printing and typesetting industry. Lorem Ipsum has been the industry's standard."/>
+
+				</LinearLayout>
+
+				<ImageView
+					android:id="@+id/icon"
+					android:layout_width="@dimen/wikivoyage_saved_article_icon_size"
+					android:layout_height="@dimen/wikivoyage_saved_article_icon_size"
+					android:layout_gravity="center_vertical"
+					android:layout_marginLeft="@dimen/content_padding"
+					android:layout_marginStart="@dimen/content_padding"
+					tools:ignore="ContentDescription"
+					tools:src="@drawable/ic_empty_state_marker_history_night"/>
+
+			</LinearLayout>
+
+			<TextView
+				android:id="@+id/part_of"
+				android:layout_width="match_parent"
+				android:layout_height="wrap_content"
+				android:layout_marginBottom="@dimen/context_menu_padding_margin_tiny"
+				android:layout_marginLeft="@dimen/content_padding"
+				android:layout_marginRight="@dimen/content_padding"
+				android:layout_marginTop="@dimen/bottom_sheet_content_padding_small"
+				android:alpha=".5"
+				android:ellipsize="end"
+				android:maxLines="1"
+				android:textAppearance="@style/TextAppearance.ContextMenuSubtitle"
+				tools:text="England • United Kingdom"/>
+
+			<LinearLayout
+				android:layout_width="match_parent"
+				android:layout_height="wrap_content">
+
+				<net.osmand.plus.widgets.TextViewEx
+					android:id="@+id/read_button"
+					android:layout_width="wrap_content"
+					android:layout_height="wrap_content"
+					android:layout_marginLeft="@dimen/bottom_sheet_content_padding_small"
+					android:layout_marginStart="@dimen/bottom_sheet_content_padding_small"
+					android:background="?attr/selectableItemBackground"
+					android:drawablePadding="@dimen/bottom_sheet_content_padding_small"
+					android:ellipsize="end"
+					android:gravity="center_vertical"
+					android:letterSpacing="@dimen/text_button_letter_spacing"
+					android:maxLines="1"
+					android:paddingBottom="@dimen/context_menu_padding_margin_tiny"
+					android:paddingLeft="@dimen/bottom_sheet_content_padding_small"
+					android:paddingRight="@dimen/bottom_sheet_content_padding_small"
+					android:paddingTop="@dimen/context_menu_padding_margin_tiny"
+					android:text="@string/shared_string_read"
+					android:textColor="?attr/wikivoyage_active_color"
+					android:textSize="@dimen/default_desc_text_size"
+					osmand:typeface="@string/font_roboto_medium"
+					tools:drawableLeft="@drawable/ic_action_read_article"
+					tools:drawableTint="?attr/wikivoyage_active_color"
+					tools:ignore="UnusedAttribute"/>
+
+				<View
+					android:layout_width="0dp"
+					android:layout_height="match_parent"
+					android:layout_weight="1"/>
+
+				<net.osmand.plus.widgets.TextViewEx
+					android:id="@+id/delete_button"
+					android:layout_width="wrap_content"
+					android:layout_height="wrap_content"
+					android:layout_marginEnd="@dimen/bottom_sheet_content_padding_small"
+					android:layout_marginRight="@dimen/bottom_sheet_content_padding_small"
+					android:background="?attr/selectableItemBackground"
+					android:drawablePadding="@dimen/bottom_sheet_content_padding_small"
+					android:ellipsize="end"
+					android:gravity="center_vertical"
+					android:letterSpacing="@dimen/text_button_letter_spacing"
+					android:maxLines="1"
+					android:paddingBottom="@dimen/context_menu_padding_margin_tiny"
+					android:paddingLeft="@dimen/bottom_sheet_content_padding_small"
+					android:paddingRight="@dimen/bottom_sheet_content_padding_small"
+					android:paddingTop="@dimen/context_menu_padding_margin_tiny"
+					android:text="@string/shared_string_delete"
+					android:textColor="?attr/wikivoyage_active_color"
+					android:textSize="@dimen/default_desc_text_size"
+					osmand:typeface="@string/font_roboto_medium"
+					tools:drawableRight="@drawable/ic_action_read_later_fill"
+					tools:drawableTint="?attr/wikivoyage_active_color"
+					tools:ignore="UnusedAttribute"/>
+
+			</LinearLayout>
+
+		</LinearLayout>
+
+	</FrameLayout>
+
+	<View
+		android:id="@+id/divider"
+		android:layout_width="match_parent"
+		android:layout_height="1dp"
+		android:background="?attr/wikivoyage_card_divider_color"/>
+
+	<include
+		android:id="@+id/shadow"
+		layout="@layout/card_bottom_divider"
+		android:visibility="gone"
+		tools:visibility="visible"/>
+
+</LinearLayout>

OsmAnd/res/values-b+hrx/strings.xml

@@ -0,0 +1,3 @@
+<?xml version="1.0" encoding="utf-8" standalone="no"?>
+<resources>
+</resources>

OsmAnd/res/values-large/sizes.xml

@@ -195,4 +195,5 @@
 	<dimen name="toolbar_height">84dp</dimen>
 
 	<dimen name="wikivoyage_search_list_header_height">54dp</dimen>
+	<dimen name="wikivoyage_saved_article_icon_size">120dp</dimen>
 </resources>

OsmAnd/res/values/sizes.xml

@@ -269,4 +269,7 @@
 	<dimen name="toolbar_height">56dp</dimen>
 
 	<dimen name="wikivoyage_search_list_header_height">36dp</dimen>
+	<dimen name="wikivoyage_saved_article_icon_size">80dp</dimen>
+	
+	<dimen name="text_button_letter_spacing" format="float">0.01</dimen>
 </resources>

OsmAnd/res/values/strings.xml

@@ -9,6 +9,8 @@
          3. All your modified/created strings are in the top of the file (to make easier find what\'s translated).
     PLEASE: Have a look at http://code.google.com/p/osmand/wiki/UIConsistency, it may really improve your and our work  :-)  Thx - Hardy
     -->
+    <string name="wikivoyage_search_hint">Search: Country, City, Province</string>
+    <string name="shared_string_read">Read</string>
     <string name="saved_articles">Saved articles</string>
     <string name="shared_string_explore">Explore</string>
     <string name="shared_string_result">Result</string>

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

@@ -1099,6 +1099,7 @@ public class OsmandSettings {
 	public final OsmandPreference<Boolean> SPEAK_PEDESTRIAN = new BooleanPreference("speak_pedestrian", true).makeProfile().cache();
 	public final OsmandPreference<Boolean> SPEAK_SPEED_LIMIT = new BooleanPreference("speak_speed_limit", true).makeProfile().cache();
 	public final OsmandPreference<Boolean> SPEAK_SPEED_CAMERA = new BooleanPreference("speak_cameras", false).makeProfile().cache();
+	public final OsmandPreference<Boolean> SPEAK_TUNNELS = new BooleanPreference("speak_tunnels", false).makeProfile().cache();
 	public final OsmandPreference<Boolean> ANNOUNCE_WPT = new BooleanPreference("announce_wpt", true).makeGlobal().cache();
 	public final OsmandPreference<Boolean> ANNOUNCE_NEARBY_FAVORITES = new BooleanPreference("announce_nearby_favorites", false).makeProfile().cache();
 	public final OsmandPreference<Boolean> ANNOUNCE_NEARBY_POI = new BooleanPreference("announce_nearby_poi", false).makeProfile().cache();

OsmAnd/src/net/osmand/plus/activities/SettingsNavigationActivity.java

@@ -636,11 +636,12 @@ public class SettingsNavigationActivity extends SettingsBaseActivity {
 		} else if (preference == speakAlarms) {
 			AlertDialog dlg = showBooleanSettings(new String[] { getString(R.string.speak_street_names),
 					getString(R.string.speak_traffic_warnings), getString(R.string.speak_pedestrian),
-					getString(R.string.speak_speed_limit), getString(R.string.speak_cameras),
+					getString(R.string.speak_speed_limit), getString(R.string.speak_cameras), getString(R.string.show_tunnels),
 					getString(R.string.announce_gpx_waypoints), getString(R.string.speak_favorites),
 					getString(R.string.speak_poi) }, new OsmandPreference[] { settings.SPEAK_STREET_NAMES,
 					settings.SPEAK_TRAFFIC_WARNINGS, settings.SPEAK_PEDESTRIAN, settings.SPEAK_SPEED_LIMIT,
-					settings.SPEAK_SPEED_CAMERA, settings.ANNOUNCE_WPT, settings.ANNOUNCE_NEARBY_FAVORITES,
+					settings.SPEAK_SPEED_CAMERA, settings.SPEAK_TUNNELS,
+					settings.ANNOUNCE_WPT, settings.ANNOUNCE_NEARBY_FAVORITES,
 					settings.ANNOUNCE_NEARBY_POI }, preference.getTitle());
 			final boolean initialSpeedCam = settings.SPEAK_SPEED_CAMERA.get();
 			final boolean initialFavorites = settings.ANNOUNCE_NEARBY_FAVORITES.get();

OsmAnd/src/net/osmand/plus/helpers/WaypointHelper.java

@@ -219,6 +219,8 @@ public class WaypointHelper {
 			app.getSettings().SPEAK_TRAFFIC_WARNINGS.setModeValue(appMode, enable);
 			app.getSettings().SHOW_PEDESTRIAN.setModeValue(appMode, enable);
 			app.getSettings().SPEAK_PEDESTRIAN.setModeValue(appMode, enable);
+			app.getSettings().SHOW_TUNNELS.setModeValue(appMode, enable);
+			app.getSettings().SPEAK_TUNNELS.setModeValue(appMode, enable);
 			//But do not implicitly change speed_cam settings here because of legal restrictions in some countries, so Nav settings must prevail
 		} else if (type == POI) {
 			app.getSettings().SHOW_NEARBY_POI.setModeValue(appMode, enable);

OsmAnd/src/net/osmand/plus/routing/VoiceRouter.java

@@ -349,6 +349,14 @@ public class VoiceRouter {
 					p.attention(type+"").play();
 				}
 			}
+		} else if (type == AlarmInfoType.TUNNEL) {
+			if (router.getSettings().SPEAK_TUNNELS.get()) {
+				CommandBuilder p = getNewCommandPlayerToPlay();
+				if (p != null) {
+					notifyOnVoiceMessage();
+					p.attention(type+"").play();
+				}
+			}
 		} else {
 			if (router.getSettings().SPEAK_TRAFFIC_WARNINGS.get()) {
 				CommandBuilder p = getNewCommandPlayerToPlay();

OsmAnd/src/net/osmand/plus/wikivoyage/data/WikivoyageArticle.java

@@ -1,7 +1,9 @@
 package net.osmand.plus.wikivoyage.data;
 
 import android.support.annotation.NonNull;
+import android.support.annotation.Nullable;
 import android.support.annotation.Size;
+import android.text.Html;
 
 import net.osmand.plus.GPXUtilities.GPXFile;
 
@@ -14,6 +16,8 @@ public class WikivoyageArticle {
 	private static final String THUMB_PREFIX = "320px-";
 	private static final String REGULAR_PREFIX = "800px-";
 
+	private static final int PARTIAL_CONTENT_PHRASES = 3;
+
 	String id;
 	String title;
 	String content;
@@ -80,6 +84,35 @@ public class WikivoyageArticle {
 		return aggregatedPartOf;
 	}
 
+	@Nullable
+	public String getPartialContent() {
+		if (content == null) {
+			return null;
+		}
+
+		int firstParagraphStart = content.indexOf("<p>");
+		int firstParagraphEnd = content.indexOf("</p>");
+		if (firstParagraphStart == -1 || firstParagraphEnd == -1) {
+			return null;
+		}
+
+		// 4 is the length of </p> tag
+		String firstParagraphHtml = content.substring(firstParagraphStart, firstParagraphEnd + 4);
+		String firstParagraphText = Html.fromHtml(firstParagraphHtml).toString();
+		String[] phrases = firstParagraphText.split("\\. ");
+
+		StringBuilder res = new StringBuilder();
+		int limit = Math.min(phrases.length, PARTIAL_CONTENT_PHRASES);
+		for (int i = 0; i < limit; i++) {
+			res.append(phrases[i]).append(".");
+			if (i < limit - 1) {
+				res.append(" ");
+			}
+		}
+
+		return res.toString();
+	}
+
 	@NonNull
 	public static String getImageUrl(@NonNull String imageTitle, boolean thumbnail) {
 		String[] hash = getHash(imageTitle);

OsmAnd/src/net/osmand/plus/wikivoyage/data/WikivoyageLocalDataHelper.java

@@ -1,6 +1,7 @@
 package net.osmand.plus.wikivoyage.data;
 
 import android.support.annotation.NonNull;
+import android.support.annotation.Nullable;
 
 import net.osmand.plus.OsmandApplication;
 import net.osmand.plus.api.SQLiteAPI.SQLiteConnection;
@@ -22,10 +23,12 @@ public class WikivoyageLocalDataHelper {
 	private WikivoyageLocalDataDbHelper dbHelper;
 
 	private TLongObjectHashMap<WikivoyageSearchHistoryItem> historyMap;
+	private List<WikivoyageArticle> savedArticles;
 
 	private WikivoyageLocalDataHelper(OsmandApplication app) {
 		dbHelper = new WikivoyageLocalDataDbHelper(app);
 		historyMap = dbHelper.getAllHistoryMap();
+		savedArticles = dbHelper.getSavedArticles();
 	}
 
 	public static WikivoyageLocalDataHelper getInstance(OsmandApplication app) {
@@ -51,7 +54,7 @@ public class WikivoyageLocalDataHelper {
 		return res;
 	}
 
-	public void addToHistory(WikivoyageArticle article) {
+	public void addToHistory(@NonNull WikivoyageArticle article) {
 		addToHistory(article.getCityId(), article.getTitle(), article.getLang(), article.getIsPartOf());
 	}
 
@@ -80,9 +83,49 @@ public class WikivoyageLocalDataHelper {
 		}
 	}
 
+	public List<WikivoyageArticle> getSavedArticles() {
+		return new ArrayList<>(savedArticles);
+	}
+
+	public void addArticleToSaved(@NonNull WikivoyageArticle article) {
+		if (!isArticleSaved(article)) {
+			WikivoyageArticle saved = new WikivoyageArticle();
+			saved.cityId = article.cityId;
+			saved.title = article.title;
+			saved.lang = article.lang;
+			saved.aggregatedPartOf = article.aggregatedPartOf;
+			saved.imageTitle = article.imageTitle;
+			saved.content = article.getPartialContent();
+			savedArticles.add(saved);
+			dbHelper.addSavedArticle(saved);
+		}
+	}
+
+	public void removeArticleFromSaved(@NonNull WikivoyageArticle article) {
+		WikivoyageArticle savedArticle = getArticle(article.cityId, article.lang);
+		if (savedArticle != null) {
+			savedArticles.remove(savedArticle);
+			dbHelper.removeSavedArticle(savedArticle);
+		}
+	}
+
+	public boolean isArticleSaved(@NonNull WikivoyageArticle article) {
+		return getArticle(article.cityId, article.lang) != null;
+	}
+
+	@Nullable
+	private WikivoyageArticle getArticle(long cityId, String lang) {
+		for (WikivoyageArticle article : savedArticles) {
+			if (article.cityId == cityId && article.lang != null && article.lang.equals(lang)) {
+				return article;
+			}
+		}
+		return null;
+	}
+
 	private static class WikivoyageLocalDataDbHelper {
 
-		private static final int DB_VERSION = 1;
+		private static final int DB_VERSION = 2;
 		private static final String DB_NAME = "wikivoyage_local_data";
 
 		private static final String HISTORY_TABLE_NAME = "wikivoyage_search_history";
@@ -108,9 +151,35 @@ public class WikivoyageLocalDataHelper {
 				HISTORY_COL_LAST_ACCESSED +
 				" FROM " + HISTORY_TABLE_NAME;
 
+		private static final String BOOKMARKS_TABLE_NAME = "wikivoyage_saved_articles";
+		private static final String BOOKMARKS_COL_CITY_ID = "city_id";
+		private static final String BOOKMARKS_COL_ARTICLE_TITLE = "article_title";
+		private static final String BOOKMARKS_COL_LANG = "lang";
+		private static final String BOOKMARKS_COL_IS_PART_OF = "is_part_of";
+		private static final String BOOKMARKS_COL_IMAGE_TITLE = "image_title";
+		private static final String BOOKMARKS_COL_PARTIAL_CONTENT = "partial_content";
+
+		private static final String BOOKMARKS_TABLE_CREATE = "CREATE TABLE IF NOT EXISTS " +
+				BOOKMARKS_TABLE_NAME + " (" +
+				BOOKMARKS_COL_CITY_ID + " long, " +
+				BOOKMARKS_COL_ARTICLE_TITLE + " TEXT, " +
+				BOOKMARKS_COL_LANG + " TEXT, " +
+				BOOKMARKS_COL_IS_PART_OF + " TEXT, " +
+				BOOKMARKS_COL_IMAGE_TITLE + " TEXT, " +
+				BOOKMARKS_COL_PARTIAL_CONTENT + " TEXT);";
+
+		private static final String BOOKMARKS_TABLE_SELECT = "SELECT " +
+				BOOKMARKS_COL_CITY_ID + ", " +
+				BOOKMARKS_COL_ARTICLE_TITLE + ", " +
+				BOOKMARKS_COL_LANG + ", " +
+				BOOKMARKS_COL_IS_PART_OF + ", " +
+				BOOKMARKS_COL_IMAGE_TITLE + ", " +
+				BOOKMARKS_COL_PARTIAL_CONTENT +
+				" FROM " + BOOKMARKS_TABLE_NAME;
+
 		private final OsmandApplication context;
 
-		private WikivoyageLocalDataDbHelper(OsmandApplication context) {
+		WikivoyageLocalDataDbHelper(OsmandApplication context) {
 			this.context = context;
 		}
 
@@ -135,11 +204,14 @@ public class WikivoyageLocalDataHelper {
 
 		private void onCreate(SQLiteConnection conn) {
 			conn.execSQL(HISTORY_TABLE_CREATE);
+			conn.execSQL(BOOKMARKS_TABLE_CREATE);
 		}
 
 		@SuppressWarnings("unused")
 		private void onUpgrade(SQLiteConnection conn, int oldVersion, int newVersion) {
-
+			if (oldVersion < 2) {
+				conn.execSQL(BOOKMARKS_TABLE_CREATE);
+			}
 		}
 
 		@NonNull
@@ -203,6 +275,52 @@ public class WikivoyageLocalDataHelper {
 			}
 		}
 
+		@NonNull
+		List<WikivoyageArticle> getSavedArticles() {
+			List<WikivoyageArticle> res = new ArrayList<>();
+			SQLiteConnection conn = openConnection(true);
+			if (conn != null) {
+				try {
+					SQLiteCursor cursor = conn.rawQuery(BOOKMARKS_TABLE_SELECT, null);
+					if (cursor.moveToFirst()) {
+						do {
+							res.add(readSavedArticle(cursor));
+						} while (cursor.moveToNext());
+					}
+				} finally {
+					conn.close();
+				}
+			}
+			return res;
+		}
+
+		void addSavedArticle(WikivoyageArticle article) {
+			SQLiteConnection conn = openConnection(false);
+			if (conn != null) {
+				try {
+					conn.execSQL("INSERT INTO " + BOOKMARKS_TABLE_NAME + " VALUES (?, ?, ?, ?, ?, ?)",
+							new Object[]{article.cityId, article.title, article.lang,
+									article.aggregatedPartOf, article.imageTitle, article.content});
+				} finally {
+					conn.close();
+				}
+			}
+		}
+
+		void removeSavedArticle(WikivoyageArticle article) {
+			SQLiteConnection conn = openConnection(false);
+			if (conn != null) {
+				try {
+					conn.execSQL("DELETE FROM " + BOOKMARKS_TABLE_NAME +
+									" WHERE " + BOOKMARKS_COL_CITY_ID + " = ?" +
+									" AND " + BOOKMARKS_COL_LANG + " = ?",
+							new Object[]{article.cityId, article.lang});
+				} finally {
+					conn.close();
+				}
+			}
+		}
+
 		private WikivoyageSearchHistoryItem readHistoryItem(SQLiteCursor cursor) {
 			WikivoyageSearchHistoryItem res = new WikivoyageSearchHistoryItem();
 
@@ -214,5 +332,18 @@ public class WikivoyageLocalDataHelper {
 
 			return res;
 		}
+
+		private WikivoyageArticle readSavedArticle(SQLiteCursor cursor) {
+			WikivoyageArticle res = new WikivoyageArticle();
+
+			res.cityId = cursor.getLong(0);
+			res.title = cursor.getString(1);
+			res.lang = cursor.getString(2);
+			res.aggregatedPartOf = cursor.getString(3);
+			res.imageTitle = cursor.getString(4);
+			res.content = cursor.getString(5);
+
+			return res;
+		}
 	}
 }

OsmAnd/src/net/osmand/plus/wikivoyage/explore/WikivoyageExploreDialogFragment.java

@@ -15,6 +15,7 @@ import android.view.MenuItem;
 import android.view.View;
 import android.view.ViewGroup;
 import android.widget.ImageView;
+import android.widget.TextView;
 
 import net.osmand.AndroidUtils;
 import net.osmand.plus.LockableViewPager;
@@ -40,8 +41,10 @@ public class WikivoyageExploreDialogFragment extends WikivoyageBaseDialogFragmen
 
 		setupToolbar((Toolbar) mainView.findViewById(R.id.toolbar));
 
+		int searchColorId = nightMode ? R.color.icon_color : R.color.ctx_menu_title_color_dark;
+		((TextView) mainView.findViewById(R.id.search_hint)).setTextColor(getResolvedColor(searchColorId));
 		((ImageView) mainView.findViewById(R.id.search_icon))
-				.setImageDrawable(getContentIcon(R.drawable.ic_action_search_dark));
+				.setImageDrawable(getIcon(R.drawable.ic_action_search_dark, searchColorId));
 
 		mainView.findViewById(R.id.search_button).setOnClickListener(new View.OnClickListener() {
 			@Override