diff --git a/app/app.iml b/app/app.iml
index 2865871..736ae2d 100644
--- a/app/app.iml
+++ b/app/app.iml
@@ -83,7 +83,6 @@
       <sourceFolder url="file://$MODULE_DIR$/src/androidTest/shaders" isTestSource="true" />
       <excludeFolder url="file://$MODULE_DIR$/build/intermediates/assets" />
       <excludeFolder url="file://$MODULE_DIR$/build/intermediates/blame" />
-      <excludeFolder url="file://$MODULE_DIR$/build/intermediates/builds" />
       <excludeFolder url="file://$MODULE_DIR$/build/intermediates/bundles" />
       <excludeFolder url="file://$MODULE_DIR$/build/intermediates/classes" />
       <excludeFolder url="file://$MODULE_DIR$/build/intermediates/dependency-cache" />
diff --git a/app/src/main/java/cn/droidlover/xdroid/demo/ui/AboutActivity.java b/app/src/main/java/cn/droidlover/xdroid/demo/ui/AboutActivity.java
index 64569b4..e5c6d16 100644
--- a/app/src/main/java/cn/droidlover/xdroid/demo/ui/AboutActivity.java
+++ b/app/src/main/java/cn/droidlover/xdroid/demo/ui/AboutActivity.java
@@ -3,8 +3,10 @@
 import android.app.Activity;
 import android.os.Bundle;
 import android.support.v7.widget.Toolbar;
+import android.view.View;
 
 import butterknife.BindView;
+import butterknife.OnClick;
 import cn.droidlover.xdroid.base.XActivity;
 import cn.droidlover.xdroid.demo.R;
 import cn.droidlover.xdroid.router.Router;
@@ -17,6 +19,7 @@ public class AboutActivity extends XActivity {
     @BindView(R.id.toolbar)
     Toolbar toolbar;
 
+
     @Override
     public void initData(Bundle savedInstanceState) {
         initToolbar();
@@ -35,6 +38,18 @@ public void setListener() {
 
     }
 
+    @OnClick({
+            R.id.tv_github
+    })
+    public void clickEvent(View view) {
+        switch (view.getId()) {
+
+            case R.id.tv_github:
+                WebActivity.launch(context, "https://github.com/limedroid/XDroid", "XDroid");
+                break;
+        }
+    }
+
     public static void launch(Activity activity) {
         Router.newIntent()
                 .from(activity)
diff --git a/library/library.iml b/library/library.iml
index c868869..16f5836 100644
--- a/library/library.iml
+++ b/library/library.iml
@@ -65,14 +65,6 @@
       <sourceFolder url="file://$MODULE_DIR$/src/main/jni" isTestSource="false" />
       <sourceFolder url="file://$MODULE_DIR$/src/main/rs" isTestSource="false" />
       <sourceFolder url="file://$MODULE_DIR$/src/main/shaders" isTestSource="false" />
-      <sourceFolder url="file://$MODULE_DIR$/src/test/res" type="java-test-resource" />
-      <sourceFolder url="file://$MODULE_DIR$/src/test/resources" type="java-test-resource" />
-      <sourceFolder url="file://$MODULE_DIR$/src/test/assets" type="java-test-resource" />
-      <sourceFolder url="file://$MODULE_DIR$/src/test/aidl" isTestSource="true" />
-      <sourceFolder url="file://$MODULE_DIR$/src/test/java" isTestSource="true" />
-      <sourceFolder url="file://$MODULE_DIR$/src/test/jni" isTestSource="true" />
-      <sourceFolder url="file://$MODULE_DIR$/src/test/rs" isTestSource="true" />
-      <sourceFolder url="file://$MODULE_DIR$/src/test/shaders" isTestSource="true" />
       <sourceFolder url="file://$MODULE_DIR$/src/androidTest/res" type="java-test-resource" />
       <sourceFolder url="file://$MODULE_DIR$/src/androidTest/resources" type="java-test-resource" />
       <sourceFolder url="file://$MODULE_DIR$/src/androidTest/assets" type="java-test-resource" />
@@ -81,6 +73,14 @@
       <sourceFolder url="file://$MODULE_DIR$/src/androidTest/jni" isTestSource="true" />
       <sourceFolder url="file://$MODULE_DIR$/src/androidTest/rs" isTestSource="true" />
       <sourceFolder url="file://$MODULE_DIR$/src/androidTest/shaders" isTestSource="true" />
+      <sourceFolder url="file://$MODULE_DIR$/src/test/res" type="java-test-resource" />
+      <sourceFolder url="file://$MODULE_DIR$/src/test/resources" type="java-test-resource" />
+      <sourceFolder url="file://$MODULE_DIR$/src/test/assets" type="java-test-resource" />
+      <sourceFolder url="file://$MODULE_DIR$/src/test/aidl" isTestSource="true" />
+      <sourceFolder url="file://$MODULE_DIR$/src/test/java" isTestSource="true" />
+      <sourceFolder url="file://$MODULE_DIR$/src/test/jni" isTestSource="true" />
+      <sourceFolder url="file://$MODULE_DIR$/src/test/rs" isTestSource="true" />
+      <sourceFolder url="file://$MODULE_DIR$/src/test/shaders" isTestSource="true" />
       <excludeFolder url="file://$MODULE_DIR$/build/intermediates/annotations" />
       <excludeFolder url="file://$MODULE_DIR$/build/intermediates/assets" />
       <excludeFolder url="file://$MODULE_DIR$/build/intermediates/blame" />