Big commit: Android Studio + Re-enable ContactList view and make it working to prepare SMS restauration

src/main/java/fr/unix_experience/owncloud_sms/providers/SmsDataProvider.java

@@ -0,0 +1,96 @@
+package fr.unix_experience.owncloud_sms.providers;
+
+/*
+ *  Copyright (c) 2014-2015, Loic Blot <loic.blot@unix-experience.fr>
+ *
+ *  This program is free software: you can redistribute it and/or modify
+ *  it under the terms of the GNU Affero General Public License as
+ *  published by the Free Software Foundation, either version 3 of the
+ *  License, or (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU Affero General Public License for more details.
+ *
+ *  You should have received a copy of the GNU Affero General Public License
+ *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+import android.content.ContentProvider;
+import android.content.ContentValues;
+import android.content.Context;
+import android.database.Cursor;
+import android.net.Uri;
+
+public class SmsDataProvider extends ContentProvider {
+	public SmsDataProvider () {}
+
+	public SmsDataProvider (final Context ct) {
+		super();
+		_context = ct;
+	}
+
+	@Override
+	public boolean onCreate() {
+		return false;
+	}
+
+	public Cursor query(final String mailBox) {
+		return query(Uri.parse(mailBox),
+				new String[] { "read", "date", "address", "seen", "body", "_id", "type", },
+				null, null, null
+				);
+	}
+
+	public Cursor query(final String mailBox, final String selection) {
+		return query(Uri.parse(mailBox),
+				new String[] { "read", "date", "address", "seen", "body", "_id", "type", },
+				selection, null, null
+				);
+	}
+
+	public Cursor query(final String mailBox, final String selection, final String[] selectionArgs) {
+		return query(Uri.parse(mailBox),
+				new String[] { "read", "date", "address", "seen", "body", "_id", "type", },
+				selection, selectionArgs, null
+				);
+	}
+
+	@Override
+	public Cursor query(final Uri uri, final String[] projection, final String selection,
+			final String[] selectionArgs, final String sortOrder) {
+		if (_context != null && _context.getContentResolver() != null) {
+			return _context.getContentResolver().query(uri, projection, selection, selectionArgs, sortOrder);
+		}
+
+		return null;
+	}
+
+	@Override
+	public String getType(final Uri uri) {
+		// TODO Auto-generated method stub
+		return null;
+	}
+
+	@Override
+	public Uri insert(final Uri uri, final ContentValues values) {
+		// TODO Auto-generated method stub
+		return null;
+	}
+
+	@Override
+	public int delete(final Uri uri, final String selection, final String[] selectionArgs) {
+		// TODO Auto-generated method stub
+		return 0;
+	}
+
+	@Override
+	public int update(final Uri uri, final ContentValues values, final String selection,
+			final String[] selectionArgs) {
+		// TODO Auto-generated method stub
+		return 0;
+	}
+
+	private Context _context;
+}