Update README.md

README.md

@@ -22,4 +22,20 @@ XML控制属性动画
 Follow me!
 
 另外，关于android动画部分，我的另一个
-[帧动画和布局动画](https://github.com/longyinzaitian/FrameAndLayoutAnimation)的小项目也给出了较为详细的用法。欢迎访问。
+[帧动画和布局动画](https://github.com/longyinzaitian/FrameAndLayoutAnimation)的小项目也给出了较为详细的用法。欢迎访问。
+
+License
+
+Copyright 2015 Héctor de Isidro - hrules6872
+
+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.