/*
 * Copyright 2012 Artur Dryomov
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package ru.ming13.gambit.ui.bus;


import com.squareup.otto.Bus;


public class BusProvider
{
	private BusProvider() {
	}

	private static final class BusHolder
	{
		public static final Bus BUS = new Bus();
	}

	public static Bus getInstance() {
		return BusHolder.BUS;
	}
}

/*
 * Copyright 2012 Artur Dryomov
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package ru.ming13.gambit.ui.bus;


import com.squareup.otto.Bus;


public class BusProvider
{
	private static Bus instance;

	private BusProvider() {
	}

	public static Bus getInstance() {
		if (instance == null) {
			instance = new Bus();
		}

		return instance;
	}
}

--- 
+++ 
@@ -22,16 +22,15 @@
 
 public class BusProvider
 {
-	private static Bus instance;
-
 	private BusProvider() {
 	}
 
+	private static final class BusHolder
+	{
+		public static final Bus BUS = new Bus();
+	}
+
 	public static Bus getInstance() {
-		if (instance == null) {
-			instance = new Bus();
-		}
-
-		return instance;
+		return BusHolder.BUS;
 	}
 }
Change Otto bus provider to be lazy.
