diff --git a/.idea/compiler.xml b/.idea/compiler.xml
new file mode 100644
index 0000000..886f8ac
--- /dev/null
+++ b/.idea/compiler.xml
@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="CompilerConfiguration">
+    <bytecodeTargetLevel>
+      <module name="HouseProperty.app" target="1.8" />
+      <module name="HouseProperty.ninegridview" target="1.8" />
+    </bytecodeTargetLevel>
+  </component>
+</project>
\ No newline at end of file
diff --git a/.idea/modules.xml b/.idea/modules.xml
index 72867f0..745ca28 100644
--- a/.idea/modules.xml
+++ b/.idea/modules.xml
@@ -2,11 +2,9 @@
 <project version="4">
   <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" 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" group="HouseProperty/ninegridview" />
-      <module fileurl="file://$PROJECT_DIR$/wuye-HouseProperty.iml" filepath="$PROJECT_DIR$/wuye-HouseProperty.iml" group="HouseProperty" />
+      <module fileurl="file://$PROJECT_DIR$/.idea/modules/app/HouseProperty.app.iml" filepath="$PROJECT_DIR$/.idea/modules/app/HouseProperty.app.iml" />
+      <module fileurl="file://$PROJECT_DIR$/.idea/modules/ninegridview/HouseProperty.ninegridview.iml" filepath="$PROJECT_DIR$/.idea/modules/ninegridview/HouseProperty.ninegridview.iml" />
+      <module fileurl="file://$PROJECT_DIR$/.idea/modules/wuye.HouseProperty.iml" filepath="$PROJECT_DIR$/.idea/modules/wuye.HouseProperty.iml" />
     </modules>
   </component>
 </project>
\ No newline at end of file
diff --git a/app/haotian.jks b/app/haotian.jks
new file mode 100644
index 0000000..e904dd0
Binary files /dev/null and b/app/haotian.jks differ
diff --git a/app/release/output.json b/app/release/output.json
new file mode 100644
index 0000000..218e0c7
--- /dev/null
+++ b/app/release/output.json
@@ -0,0 +1 @@
+[{"outputType":{"type":"APK"},"apkInfo":{"type":"MAIN","splits":[],"versionCode":1,"versionName":"1.1.0","enabled":true,"outputFile":"app-release.apk","fullName":"release","baseName":"release"},"path":"app-release.apk","properties":{}}]
\ No newline at end of file
diff --git a/app/src/main/res/values/colors.xml b/app/src/main/res/values/colors.xml
index a39e7dd..8e41862 100644
--- a/app/src/main/res/values/colors.xml
+++ b/app/src/main/res/values/colors.xml
@@ -3,9 +3,7 @@
     <color name="colorPrimary">#FE5200</color>
     <color name="colorPrimaryDark">#FE5200</color>
     <color name="colorAccent">#FE5200</color>
-
     <color name="backcolorAccent">#FE552C</color>
-
     <color name="black">#000000</color>
     <color name="LightGraydddddd">#Dddddd</color>
     <color name="lightlittleGrey">#878787</color>