diff --git a/ArcfaceDemo/.gitignore b/ArcfaceDemo/.gitignore
index 5edb4ee..3bb3c0f 100644
--- a/ArcfaceDemo/.gitignore
+++ b/ArcfaceDemo/.gitignore
@@ -4,6 +4,7 @@
 /.idea/libraries
 /.idea/modules.xml
 /.idea/workspace.xml
+/.idea/*
 .DS_Store
 /build
 /captures
diff --git a/ArcfaceDemo/.idea/caches/build_file_checksums.ser b/ArcfaceDemo/.idea/caches/build_file_checksums.ser
new file mode 100644
index 0000000..9b9f856
Binary files /dev/null and b/ArcfaceDemo/.idea/caches/build_file_checksums.ser differ
diff --git a/ArcfaceDemo/.idea/codeStyles/Project.xml b/ArcfaceDemo/.idea/codeStyles/Project.xml
new file mode 100644
index 0000000..30aa626
--- /dev/null
+++ b/ArcfaceDemo/.idea/codeStyles/Project.xml
@@ -0,0 +1,29 @@
+<component name="ProjectCodeStyleConfiguration">
+  <code_scheme name="Project" version="173">
+    <Objective-C-extensions>
+      <file>
+        <option name="com.jetbrains.cidr.lang.util.OCDeclarationKind" value="Import" />
+        <option name="com.jetbrains.cidr.lang.util.OCDeclarationKind" value="Macro" />
+        <option name="com.jetbrains.cidr.lang.util.OCDeclarationKind" value="Typedef" />
+        <option name="com.jetbrains.cidr.lang.util.OCDeclarationKind" value="Enum" />
+        <option name="com.jetbrains.cidr.lang.util.OCDeclarationKind" value="Constant" />
+        <option name="com.jetbrains.cidr.lang.util.OCDeclarationKind" value="Global" />
+        <option name="com.jetbrains.cidr.lang.util.OCDeclarationKind" value="Struct" />
+        <option name="com.jetbrains.cidr.lang.util.OCDeclarationKind" value="FunctionPredecl" />
+        <option name="com.jetbrains.cidr.lang.util.OCDeclarationKind" value="Function" />
+      </file>
+      <class>
+        <option name="com.jetbrains.cidr.lang.util.OCDeclarationKind" value="Property" />
+        <option name="com.jetbrains.cidr.lang.util.OCDeclarationKind" value="Synthesize" />
+        <option name="com.jetbrains.cidr.lang.util.OCDeclarationKind" value="InitMethod" />
+        <option name="com.jetbrains.cidr.lang.util.OCDeclarationKind" value="StaticMethod" />
+        <option name="com.jetbrains.cidr.lang.util.OCDeclarationKind" value="InstanceMethod" />
+        <option name="com.jetbrains.cidr.lang.util.OCDeclarationKind" value="DeallocMethod" />
+      </class>
+      <extensions>
+        <pair source="cpp" header="h" fileNamingConvention="NONE" />
+        <pair source="c" header="h" fileNamingConvention="NONE" />
+      </extensions>
+    </Objective-C-extensions>
+  </code_scheme>
+</component>
\ No newline at end of file
diff --git a/ArcfaceDemo/app/libs/arcsoft_face.jar b/ArcfaceDemo/app/libs/arcsoft_face.jar
new file mode 100644
index 0000000..7b0b450
Binary files /dev/null and b/ArcfaceDemo/app/libs/arcsoft_face.jar differ
diff --git a/ArcfaceDemo/app/src/main/java/com/arcsoft/arcfacedemo/faceserver/FaceServer.java b/ArcfaceDemo/app/src/main/java/com/arcsoft/arcfacedemo/faceserver/FaceServer.java
index 984ad55..e39a9b9 100644
--- a/ArcfaceDemo/app/src/main/java/com/arcsoft/arcfacedemo/faceserver/FaceServer.java
+++ b/ArcfaceDemo/app/src/main/java/com/arcsoft/arcfacedemo/faceserver/FaceServer.java
@@ -117,7 +117,7 @@ private void initFaceList(Context context) {
                     byte[] feature = new byte[FaceFeature.FEATURE_SIZE];
                     fis.read(feature);
                     fis.close();
-                    faceRegisterInfoList.add(new FaceRegisterInfo(feature, featureFile.getName()));
+                    faceRegisterInfoList.add(new FaceRegisterInfo(feature, featureFile.getName().replaceAll(IMG_SUFFIX,"git ")));
                 } catch (IOException e) {
                     e.printStackTrace();
                 }
diff --git a/ArcfaceDemo/app/src/main/jniLibs/armeabi-v7a/libarcsoft_face.so b/ArcfaceDemo/app/src/main/jniLibs/armeabi-v7a/libarcsoft_face.so
new file mode 100644
index 0000000..efa5487
Binary files /dev/null and b/ArcfaceDemo/app/src/main/jniLibs/armeabi-v7a/libarcsoft_face.so differ
diff --git a/ArcfaceDemo/app/src/main/jniLibs/armeabi-v7a/libarcsoft_face_engine.so b/ArcfaceDemo/app/src/main/jniLibs/armeabi-v7a/libarcsoft_face_engine.so
new file mode 100644
index 0000000..0640d73
Binary files /dev/null and b/ArcfaceDemo/app/src/main/jniLibs/armeabi-v7a/libarcsoft_face_engine.so differ