1 files changed, 68 insertions, 0 deletions
diff --git a/src/cgeo/geocaching/apps/LocusDataStorageProvider.java b/src/cgeo/geocaching/apps/LocusDataStorageProvider.java
new file mode 100755
index 0000000..8da7160
--- /dev/null
+++ b/src/cgeo/geocaching/apps/LocusDataStorageProvider.java
@@ -0,0 +1,68 @@
+package cgeo.geocaching.apps;
+
+import java.util.ArrayList;
+
+import menion.android.locus.addon.publiclib.geoData.PointsData;
+import menion.android.locus.addon.publiclib.utils.DataCursor;
+import menion.android.locus.addon.publiclib.utils.DataStorage;
+import android.content.ContentProvider;
+import android.content.ContentValues;
+import android.database.Cursor;
+import android.net.Uri;
+import android.os.Parcel;
+
+public class LocusDataStorageProvider extends ContentProvider {
+
+//	private final static String TAG = "DataStorageProvider";
+	
+	@Override
+	public Cursor query(Uri aUri, String[] aProjection, String aSelection,
+			String[] aSelectionArgs, String aSortOrder) {
+		
+		DataCursor cursor = new DataCursor(new String[] {"data"});
+		
+		ArrayList<PointsData> data = DataStorage.getData();
+		if (data == null || data.size() == 0)
+			return cursor;
+		
+		for (int i = 0; i < data.size(); i++) {
+			// get byte array
+			Parcel par = Parcel.obtain();
+			data.get(i).writeToParcel(par, 0);
+			byte[] byteData = par.marshall();
+			// add to row
+			cursor.addRow(new Object[] {byteData});
+		}
+		// data filled to cursor, clear reference to prevent some memory issue
+		DataStorage.clearData();
+		// now finally return filled cursor
+		return cursor;
+	}
+
+	@Override
+	public int delete(Uri uri, String selection, String[] selectionArgs) {
+		return 0;
+	}
+
+	@Override
+	public String getType(Uri uri) {
+		return null;
+	}
+
+	@Override
+	public Uri insert(Uri uri, ContentValues values) {
+		return null;
+	}
+
+	@Override
+	public boolean onCreate() {
+		return false;
+	}
+
+	@Override
+	public int update(Uri uri, ContentValues values, String selection,
+			String[] selectionArgs) {
+		return 0;
+	}
+	
+}