gradle文件增加，编译成功

.idea/misc.xml

@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <project version="4">
-  <component name="ProjectRootManager" version="2" languageLevel="JDK_1_8" default="true" project-jdk-name="1.8" project-jdk-type="JavaSDK">
+  <component name="ProjectRootManager" version="2" languageLevel="JDK_1_7" default="true" project-jdk-name="1.8" project-jdk-type="JavaSDK">
     <output url="file://$PROJECT_DIR$/build/classes" />
   </component>
   <component name="ProjectType">

.idea/modules.xml

@@ -2,6 +2,13 @@
 <project version="4">
   <component name="ProjectModuleManager">
     <modules>
+      <module fileurl="file://$PROJECT_DIR$/app/app.iml" filepath="$PROJECT_DIR$/app/app.iml" />
+      <module fileurl="file://$PROJECT_DIR$/common/common.iml" filepath="$PROJECT_DIR$/common/common.iml" />
+      <module fileurl="file://$PROJECT_DIR$/extra/extra.iml" filepath="$PROJECT_DIR$/extra/extra.iml" />
+      <module fileurl="file://$PROJECT_DIR$/hello/hello.iml" filepath="$PROJECT_DIR$/hello/hello.iml" />
+      <module fileurl="file://$PROJECT_DIR$/home/home.iml" filepath="$PROJECT_DIR$/home/home.iml" />
+      <module fileurl="file://$PROJECT_DIR$/middleware/middleware.iml" filepath="$PROJECT_DIR$/middleware/middleware.iml" />
+      <module fileurl="file://$PROJECT_DIR$/.idea/ncs-frame.iml" filepath="$PROJECT_DIR$/.idea/ncs-frame.iml" />
       <module fileurl="file://$PROJECT_DIR$/.idea/modules/ncs_android_frame.iml" filepath="$PROJECT_DIR$/.idea/modules/ncs_android_frame.iml" />
       <module fileurl="file://$PROJECT_DIR$/.idea/modules/app/ncs_android_frame.app.iml" filepath="$PROJECT_DIR$/.idea/modules/app/ncs_android_frame.app.iml" />
       <module fileurl="file://$PROJECT_DIR$/.idea/modules/common/ncs_android_frame.common.iml" filepath="$PROJECT_DIR$/.idea/modules/common/ncs_android_frame.common.iml" />
@@ -13,6 +20,10 @@
       <module fileurl="file://$PROJECT_DIR$/.idea/modules/setting/ncs_android_frame.setting.iml" filepath="$PROJECT_DIR$/.idea/modules/setting/ncs_android_frame.setting.iml" />
       <module fileurl="file://$PROJECT_DIR$/.idea/modules/shop/ncs_android_frame.shop.iml" filepath="$PROJECT_DIR$/.idea/modules/shop/ncs_android_frame.shop.iml" />
       <module fileurl="file://$PROJECT_DIR$/.idea/modules/welcome/ncs_android_frame.welcome.iml" filepath="$PROJECT_DIR$/.idea/modules/welcome/ncs_android_frame.welcome.iml" />
+      <module fileurl="file://$PROJECT_DIR$/resource/resource.iml" filepath="$PROJECT_DIR$/resource/resource.iml" />
+      <module fileurl="file://$PROJECT_DIR$/setting/setting.iml" filepath="$PROJECT_DIR$/setting/setting.iml" />
+      <module fileurl="file://$PROJECT_DIR$/shop/shop.iml" filepath="$PROJECT_DIR$/shop/shop.iml" />
+      <module fileurl="file://$PROJECT_DIR$/welcome/welcome.iml" filepath="$PROJECT_DIR$/welcome/welcome.iml" />
     </modules>
   </component>
 </project>