diff --git a/src/com/android/launcher3/config/FeatureFlags.java b/src/com/android/launcher3/config/FeatureFlags.java
new file mode 100644
index 0000000..0098669
--- /dev/null
+++ b/src/com/android/launcher3/config/FeatureFlags.java
@@ -0,0 +1,36 @@
+/*
+ * Copyright (C) 2015 The Android Open Source Project
+ *
+ * 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 com.android.launcher3.config;
+
+/**
+ * Defines a set of flags used to control various launcher behaviors
+ * All the flags must be defined as
+ *   public static final boolean LAUNCHER3_FLAG_NAME = true/false;
+ *
+ * Use LAUNCHER3_ prefix for prevent namespace conflicts.
+ */
+public final class FeatureFlags {
+
+    private FeatureFlags() {}
+
+    public static final boolean IS_DEV_BUILD = false;
+    public static final boolean IS_ALPHA_BUILD = false;
+    public static final boolean IS_RELEASE_BUILD = true;
+
+    // Custom flags go below this
+
+}