* [all] fix license problem
diff --git a/LICENSE b/LICENSE
index ca146a6..8f1309a 100644
--- a/LICENSE
+++ b/LICENSE
@@ -187,7 +187,7 @@
same "printed page" as the copyright notice for easier
identification within third-party archives.
- Copyright 2017 The Apache Software Foundation
+ Copyright [yyyy] [name of copyright owner]
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
diff --git a/android/sdk/src/main/java/com/taobao/weex/ui/view/listview/ExtendedStaggeredGridLayoutManager.java b/android/sdk/src/main/java/com/taobao/weex/ui/view/listview/ExtendedStaggeredGridLayoutManager.java
index 0534df9..ee27ab2 100644
--- a/android/sdk/src/main/java/com/taobao/weex/ui/view/listview/ExtendedStaggeredGridLayoutManager.java
+++ b/android/sdk/src/main/java/com/taobao/weex/ui/view/listview/ExtendedStaggeredGridLayoutManager.java
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you 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.taobao.weex.ui.view.listview;
import android.support.v7.widget.RecyclerView;
