edit README

zcweng · zcweng · commit 94dd41eb76ad · 2016-12-26T11:28:07.000+08:00
diff --git a/README.md b/README.md
@@ -1,11 +1,26 @@
 # SwitchButton
 SwitchButton.An *beautiful+lightweight+custom-style-easy* switch widget for Android,minSdkVersion >= 11<br>
+issues welcome~
 ![](21879.gif)
 
+Features
+-------
+-no third-part library depend
+-no raw files(pictures/drawables etc...), only one java and style.xml file
+-drag switch supported
+
+
 UseAge
 -------
 gradle:
 ```grovvy
+repositories {
+    mavenCentral()
+    jcenter()
+}
+
+...
+
 dependencies {
     compile 'com.github.zcweng:switch-button:0.0.1@aar'
 }
