diff --git a/.idea/jarRepositories.xml b/.idea/jarRepositories.xml
new file mode 100644
index 0000000..c03b55e
--- /dev/null
+++ b/.idea/jarRepositories.xml
@@ -0,0 +1,45 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="RemoteRepositoriesConfiguration">
+    <remote-repository>
+      <option name="id" value="central" />
+      <option name="name" value="Maven Central repository" />
+      <option name="url" value="https://repo1.maven.org/maven2" />
+    </remote-repository>
+    <remote-repository>
+      <option name="id" value="jboss.community" />
+      <option name="name" value="JBoss Community repository" />
+      <option name="url" value="https://repository.jboss.org/nexus/content/repositories/public/" />
+    </remote-repository>
+    <remote-repository>
+      <option name="id" value="BintrayJCenter" />
+      <option name="name" value="BintrayJCenter" />
+      <option name="url" value="https://jcenter.bintray.com/" />
+    </remote-repository>
+    <remote-repository>
+      <option name="id" value="maven" />
+      <option name="name" value="maven" />
+      <option name="url" value="https://jitpack.io" />
+    </remote-repository>
+    <remote-repository>
+      <option name="id" value="Google" />
+      <option name="name" value="Google" />
+      <option name="url" value="https://dl.google.com/dl/android/maven2/" />
+    </remote-repository>
+    <remote-repository>
+      <option name="id" value="E:\AndroidSDK\extras\google\m2repository" />
+      <option name="name" value="E:\AndroidSDK\extras\google\m2repository" />
+      <option name="url" value="file:/E:/AndroidSDK/extras/google/m2repository/" />
+    </remote-repository>
+    <remote-repository>
+      <option name="id" value="E:\AndroidSDK\extras\m2repository" />
+      <option name="name" value="E:\AndroidSDK\extras\m2repository" />
+      <option name="url" value="file:/E:/AndroidSDK/extras/m2repository/" />
+    </remote-repository>
+    <remote-repository>
+      <option name="id" value="E:\AndroidSDK\extras\android\m2repository" />
+      <option name="name" value="E:\AndroidSDK\extras\android\m2repository" />
+      <option name="url" value="file:/E:/AndroidSDK/extras/android/m2repository/" />
+    </remote-repository>
+  </component>
+</project>
\ No newline at end of file
diff --git a/.idea/modules.xml b/.idea/modules.xml
index d048fe2..72867f0 100644
--- a/.idea/modules.xml
+++ b/.idea/modules.xml
@@ -3,10 +3,10 @@
   <component name="ProjectModuleManager">
     <modules>
       <module fileurl="file://$PROJECT_DIR$/HouseProperty.iml" filepath="$PROJECT_DIR$/HouseProperty.iml" />
-      <module fileurl="file://$PROJECT_DIR$/app/HouseProperty-app.iml" filepath="$PROJECT_DIR$/app/HouseProperty-app.iml" />
+      <module fileurl="file://$PROJECT_DIR$/app/HouseProperty-app.iml" filepath="$PROJECT_DIR$/app/HouseProperty-app.iml" group="HouseProperty/app" />
       <module fileurl="file://$PROJECT_DIR$/app/app.iml" filepath="$PROJECT_DIR$/app/app.iml" />
-      <module fileurl="file://$PROJECT_DIR$/ninegridview/ninegridview.iml" filepath="$PROJECT_DIR$/ninegridview/ninegridview.iml" />
-      <module fileurl="file://$PROJECT_DIR$/wuye-HouseProperty.iml" filepath="$PROJECT_DIR$/wuye-HouseProperty.iml" />
+      <module fileurl="file://$PROJECT_DIR$/ninegridview/ninegridview.iml" filepath="$PROJECT_DIR$/ninegridview/ninegridview.iml" group="HouseProperty/ninegridview" />
+      <module fileurl="file://$PROJECT_DIR$/wuye-HouseProperty.iml" filepath="$PROJECT_DIR$/wuye-HouseProperty.iml" group="HouseProperty" />
     </modules>
   </component>
 </project>
\ No newline at end of file