Android-builders-club/OsmAnd
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This commit is contained in:
Alex 2017-09-04 22:58:51 +03:00
parent d4ca2e85c6
commit 802dbde613
2 changed files with 48 additions and 22 deletions
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2
OsmAnd/src/net/osmand/plus/MapMarkersHelper.java
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@ -29,6 +29,7 @@ public class MapMarkersHelper {
}
public static class MapMarker implements LocationPoint {
public int id;
public LatLon point;
private PointDescription pointDescription;
public int colorIndex;
@ -39,6 +40,7 @@ public class MapMarkersHelper {
public long creationDate;
public long visitedDate;
public DisplayPlace displayPlace;
public int nextKey;
public enum DisplayPlace {
WIDGET,

68
OsmAnd/src/net/osmand/plus/mapmarkers/MapMarkersDbHelper.java
View file

@ -1,5 +1,7 @@
package net.osmand.plus.mapmarkers;
import android.util.SparseArray;
import net.osmand.data.LatLon;
import net.osmand.data.PointDescription;
import net.osmand.plus.MapMarkersHelper.MapMarker;
@ -7,7 +9,6 @@ import net.osmand.plus.OsmandApplication;
import net.osmand.plus.api.SQLiteAPI.SQLiteConnection;
import net.osmand.plus.api.SQLiteAPI.SQLiteCursor;
import java.util.ArrayList;
import java.util.List;
import static net.osmand.plus.MapMarkersHelper.MapMarker.DisplayPlace.TOPBAR;
@ -19,6 +20,7 @@ public class MapMarkersDbHelper {
private static final String DB_NAME = "map_markers_db";
private static final String MARKERS_TABLE_NAME = "map_markers";
private static final String MARKERS_COL_ID = "_id";
private static final String MARKERS_COL_LAT = "marker_latitude";
private static final String MARKERS_COL_LON = "marker_longitude";
private static final String MARKERS_COL_DESCRIPTION = "marker_description";
@ -35,7 +37,7 @@ public class MapMarkersDbHelper {
MARKERS_COL_LAT + " double, " +
MARKERS_COL_LON + " double, " +
MARKERS_COL_DESCRIPTION + " TEXT, " +
MARKERS_COL_ACTIVE + " int default 1, " + // 1 = true, 0 = false
MARKERS_COL_ACTIVE + " int, " + // 1 = true, 0 = false
MARKERS_COL_ADDED + " long, " +
MARKERS_COL_VISITED + " long, " +
MARKERS_COL_GROUP_KEY + " int, " +
@ -44,6 +46,7 @@ public class MapMarkersDbHelper {
MARKERS_COL_NEXT_KEY + " int);";
private static final String MARKERS_TABLE_SELECT = "SELECT " +
MARKERS_COL_ID + ", " +
MARKERS_COL_LAT + ", " +
MARKERS_COL_LON + ", " +
MARKERS_COL_DESCRIPTION + ", " +
@ -68,6 +71,8 @@ public class MapMarkersDbHelper {
GROUPS_COL_ADDED + " long);";
private OsmandApplication context;
private List<MapMarker> mapMarkers;
private List<MapMarker> mapMarkersHistory;
public MapMarkersDbHelper(OsmandApplication context) {
this.context = context;
@ -106,7 +111,7 @@ public class MapMarkersDbHelper {
SQLiteConnection db = openConnection(false);
if (db != null) {
try {
insert(marker, db);
insert(db, marker);
} finally {
db.close();
}
@ -115,54 +120,73 @@ public class MapMarkersDbHelper {
return false;
}
private void insert(MapMarker marker, SQLiteConnection db) {
private int insert(SQLiteConnection db, MapMarker marker) {
double lat = marker.getLatitude();
double lon = marker.getLongitude();
String descr = marker.getName(context);
int active = marker.history ? 0 : 1;
long added = System.currentTimeMillis();
long visited = 0;
int groupKey = 0;
int colorIndex = marker.colorIndex;
int displayPlace = marker.displayPlace == WIDGET ? 0 : 1;
int next = marker.nextKey;
db.execSQL("INSERT INTO " + MARKERS_TABLE_NAME + " VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?",
new Object[]{lat, lon, descr, active, added, visited, groupKey, colorIndex, displayPlace, next == -1 ? null : next});
return -1;
}
public List<MapMarker> getMapMarkers() {
return getItems(true);
return mapMarkers;
}
public List<MapMarker> getMapMarkersHistory() {
return getItems(false);
return mapMarkersHistory;
}
private List<MapMarker> getItems(boolean active) {
List<MapMarker> result = new ArrayList<>();
private void loadMapMarkers() {
SQLiteConnection db = openConnection(true);
SparseArray<MapMarker> markers = new SparseArray<>();
if (db != null) {
try {
SQLiteCursor query = db.rawQuery(MARKERS_TABLE_SELECT + " WHERE " + MARKERS_COL_ACTIVE + " = ?",
new String[]{String.valueOf(active ? 1 : 0)});
SQLiteCursor query = db.rawQuery(MARKERS_TABLE_SELECT, null);
if (query.moveToFirst()) {
do {
result.add(readItem(query));
MapMarker marker = readItem(query);
markers.put(marker.id, marker);
} while (query.moveToNext());
}
query.close();
} finally {
db.close();
}
for (int i = 0; i < markers.size(); i++) {
int key = markers.keyAt(i);
MapMarker marker = markers.get(key);
}
}
return result;
}
private MapMarker readItem(SQLiteCursor query) {
double lat = query.getDouble(0);
double lon = query.getDouble(1);
String desc = query.getString(2);
boolean active = query.getInt(3) == 1;
long added = query.getLong(4);
long visited = query.getLong(5);
int groupKey = query.getInt(6);
int colorIndex = query.getInt(7);
int displayPlace = query.getInt(8);
int nextKey = query.getInt(9);
int id = query.getInt(0);
double lat = query.getDouble(1);
double lon = query.getDouble(2);
String desc = query.getString(3);
boolean active = query.getInt(4) == 1;
long added = query.getLong(5);
long visited = query.getLong(6);
int groupKey = query.getInt(7);
int colorIndex = query.getInt(8);
int displayPlace = query.getInt(9);
int nextKey = query.getInt(10);
LatLon latLon = new LatLon(lat, lon);
MapMarker marker = new MapMarker(latLon, PointDescription.deserializeFromString(desc, latLon),
colorIndex, false, added, visited, displayPlace == 0 ? WIDGET : TOPBAR, 0);
marker.history = !active;
marker.nextKey = nextKey;
marker.id = id;
return marker;
}