diff --git a/app/src/main/res/layout/net1314080903138activity_game.xml b/app/src/main/res/layout/net1314080903138activity_game.xml
new file mode 100644
index 00000000..50b0b9cc
--- /dev/null
+++ b/app/src/main/res/layout/net1314080903138activity_game.xml
@@ -0,0 +1,209 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:tools="http://schemas.android.com/tools" android:layout_width="match_parent"
+    android:orientation="vertical"
+    android:gravity="center_horizontal"
+    android:background="@drawable/net13140803138background"
+    android:layout_height="match_parent" android:paddingLeft="@dimen/activity_horizontal_margin"
+    android:paddingRight="@dimen/activity_horizontal_margin"
+    android:paddingTop="@dimen/activity_vertical_margin"
+    android:paddingBottom="@dimen/activity_vertical_margin" tools:context=".Net1314080903138Game">
+
+    <ImageView
+        android:layout_width="match_parent"
+        android:layout_height="0dp"
+        android:layout_weight="3"
+        android:layout_marginBottom="10dp"
+        android:scaleType="fitXY"
+        android:src="@drawable/net13140803138topboard"/>
+
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="0dp"
+        android:layout_weight="1.5"
+        android:gravity="center"
+        android:orientation="horizontal"
+        android:layout_marginBottom="10dp">
+
+
+        <ImageView
+            android:layout_width="0dp"
+            android:layout_weight="1"
+            android:layout_height="match_parent"
+            android:src="@drawable/net13140803138black_chess"
+            android:scaleType="fitCenter"
+            />
+
+        <TextView
+            android:id="@+id/x1"
+            android:layout_width="0dp"
+            android:layout_weight="1"
+            android:layout_height="match_parent"
+            android:textColor="#FF000000"
+            android:text="@string/X"
+            android:textSize="15sp"
+            android:gravity="center"
+            />
+
+        <TextView
+            android:layout_width="0dp"
+            android:layout_weight="1"
+            android:layout_height="match_parent"
+            android:textColor="#FF000000"
+            android:id="@+id/black_count"
+            android:textStyle="bold"
+            android:textSize="15sp"
+            android:gravity="center"
+            android:text="0"
+            />
+
+
+        <ImageView
+            android:id="@+id/vs"
+            android:layout_width="0dp"
+            android:layout_weight="2"
+            android:layout_height="match_parent"
+            android:scaleType="fitCenter"
+            android:src="@drawable/net13140803138vs2"
+            />
+
+
+        <ImageView
+            android:id="@+id/ivWhite"
+            android:layout_width="0dp"
+            android:layout_weight="1"
+            android:layout_height="match_parent"
+            android:src="@drawable/net13140803138white_chess"
+            android:scaleType="fitCenter"
+            />
+
+        <TextView
+            android:id="@+id/x2"
+            android:textSize="15sp"
+            android:layout_width="0dp"
+            android:layout_weight="1"
+            android:layout_height="match_parent"
+            android:textColor="#FFFFFFFF"
+            android:text="@string/X"
+            android:gravity="center"
+            />
+
+        <TextView
+            android:layout_width="0dp"
+            android:layout_weight="1"
+            android:layout_height="match_parent"
+            android:textColor="#FFFFFFFF"
+            android:gravity="center"
+            android:id="@+id/white_count"
+            android:textSize="15sp"
+            android:text="0"
+            android:textStyle="bold"
+            />
+    </LinearLayout>
+
+    <ImageView
+        android:layout_width="match_parent"
+        android:layout_height="0dp"
+        android:layout_weight="1"
+        android:layout_marginBottom="12dp"
+        android:scaleType="fitXY"
+        android:src="@drawable/net13140803138bar"/>
+
+
+    <edu.hzuapps.androidworks.homeworks.net1314080903138.Net1314080903138ChessBoard
+        android:id="@+id/ChessBoard"
+        android:columnCount="8"
+        android:rowCount="8"
+        android:layout_width="match_parent"
+        android:layout_height="0dp"
+        android:layout_weight="18"
+        >
+    </edu.hzuapps.androidworks.homeworks.net1314080903138.Net1314080903138ChessBoard>
+
+
+
+    <ImageView
+        android:layout_width="match_parent"
+        android:layout_height="0dp"
+        android:layout_weight="1"
+        android:layout_marginTop="5dp"
+        android:layout_marginBottom="10dp"
+        android:scaleType="fitXY"
+        android:src="@drawable/net13140803138bar"/>
+
+    <RelativeLayout
+        android:layout_width="match_parent"
+        android:layout_height="0dp"
+        android:layout_weight="1.5">
+
+        <TextView
+            android:id="@+id/text1"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:textSize="15sp"
+            android:textColor="#FF000000"
+            android:textStyle="bold"
+            android:text="Current:"/>
+        <ImageView
+            android:layout_width="wrap_content"
+            android:layout_height="match_parent"
+            android:scaleType="fitCenter"
+            android:layout_toRightOf="@id/text1"
+            android:src="@drawable/net13140803138black_chess"
+            android:id="@+id/current_turn"
+            />
+
+
+        <Chronometer
+            android:layout_width="wrap_content"
+            android:layout_height="match_parent"
+            android:textSize="15sp"
+            android:textStyle="bold"
+            android:textColor="#FF000000"
+            android:id="@+id/cosumed_time"
+            android:layout_alignParentRight="true"
+            />
+
+    </RelativeLayout>
+
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="0dp"
+        android:layout_weight="2"
+        android:gravity="center_vertical"
+        android:layout_marginTop="8sp">
+
+        <ImageButton
+            android:layout_width="0dp"
+            android:background="#00000000"
+            android:layout_weight="1"
+            android:layout_height="wrap_content"
+            android:scaleType="fitXY"
+            android:id="@+id/retract"
+            android:src="@drawable/net13140803138retract"
+            />
+
+        <ImageButton
+            android:id="@+id/new_game"
+            android:layout_width="0dp"
+            android:layout_weight="1.5"
+            android:layout_height="wrap_content"
+            android:scaleType="fitXY"
+            android:background="#00000000"
+            android:src="@drawable/net13140803138newgame"
+            />
+
+        <ImageButton
+            android:layout_width="0dp"
+            android:layout_height="wrap_content"
+            android:layout_weight="1"
+            android:background="#00000000"
+            android:scaleType="fitXY"
+            android:src="@drawable/net13140803138hint"
+            android:id="@+id/ButtonHint"
+            />
+
+
+    </LinearLayout>
+
+</LinearLayout>
\ No newline at end of file
diff --git a/app/src/main/res/layout/net1314080903138activity_main.xml b/app/src/main/res/layout/net1314080903138activity_main.xml
new file mode 100644
index 00000000..0388b1d0
--- /dev/null
+++ b/app/src/main/res/layout/net1314080903138activity_main.xml
@@ -0,0 +1,176 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:tools="http://schemas.android.com/tools" android:layout_width="match_parent"
+    android:background="@drawable/net13140803138background"
+    android:orientation="vertical"
+    android:layout_height="match_parent" android:paddingLeft="@dimen/activity_horizontal_margin"
+    android:paddingRight="@dimen/activity_horizontal_margin"
+    android:paddingTop="@dimen/activity_vertical_margin"
+    android:paddingBottom="@dimen/activity_vertical_margin" tools:context=".Net1314080903138MainActivity">
+
+
+    <ImageView
+        android:layout_width="match_parent"
+        android:layout_weight="1"
+        android:layout_height="0dp"
+        android:scaleType="fitXY"
+        android:id="@+id/top1"
+        android:src="@drawable/net13140803138top"/>
+
+
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_marginTop="10dp"
+        android:orientation="horizontal"
+        android:layout_height="0dp"
+        android:layout_weight="3">
+
+        <ImageView
+            android:layout_width="0dp"
+            android:layout_weight="2"
+            android:layout_height="match_parent"
+            android:scaleType="fitCenter"
+            android:src="@drawable/net13140803138daojian"
+            />
+
+
+    </LinearLayout>
+
+
+    <RelativeLayout
+        android:layout_width="match_parent"
+        android:layout_weight="7"
+        android:layout_height="0dp">
+
+        <GridLayout
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:rowCount="3"
+            android:columnCount="4"
+            android:layout_centerInParent="true"
+            >
+
+            <ImageView
+                android:id="@+id/iv1"
+                android:layout_width="@dimen/width_of_chess1"  android:layout_margin="@dimen/chess_margin1"
+                android:layout_height="@dimen/width_of_chess1"
+                android:scaleType="fitCenter"
+                android:src="@drawable/net13140803138white_chess"/>
+
+            <ImageView
+                android:id="@+id/iv2"
+                android:layout_width="@dimen/width_of_chess1" android:layout_margin="@dimen/chess_margin1"
+                android:scaleType="fitCenter"
+                android:layout_height="@dimen/width_of_chess1"
+                android:src="@drawable/net13140803138black_chess"
+                />
+
+            <ImageView
+                android:id="@+id/iv3"
+                android:layout_width="@dimen/width_of_chess1" android:layout_margin="@dimen/chess_margin1"
+                android:scaleType="fitCenter"
+                android:layout_height="@dimen/width_of_chess1"
+                android:src="@drawable/net13140803138black_chess"
+                />
+
+            <ImageView
+                android:id="@+id/iv4"
+                android:layout_width="@dimen/width_of_chess1" android:layout_margin="@dimen/chess_margin1"
+                android:scaleType="fitCenter"
+                android:src="@drawable/net13140803138white_chess"
+                android:layout_height="@dimen/width_of_chess1" />
+
+            <ImageView
+                android:id="@+id/iv5"
+                android:layout_width="@dimen/width_of_chess1" android:layout_margin="@dimen/chess_margin1"
+                android:scaleType="fitCenter"
+                android:layout_height="@dimen/width_of_chess1"
+                android:src="@drawable/net13140803138black_chess"/>
+
+            <ImageView
+                android:id="@+id/iv6"
+                android:layout_width="@dimen/width_of_chess1" android:layout_margin="@dimen/chess_margin1"
+                android:scaleType="fitCenter"
+                android:layout_height="@dimen/width_of_chess1"
+                android:src="@drawable/net13140803138white_chess"
+                />
+
+            <ImageView
+                android:id="@+id/iv7"
+                android:layout_width="@dimen/width_of_chess1" android:layout_margin="@dimen/chess_margin1"
+                android:scaleType="fitCenter"
+                android:layout_height="@dimen/width_of_chess1"
+                android:src="@drawable/net13140803138white_chess"
+                />
+
+            <ImageView
+                android:id="@+id/iv8"
+                android:layout_width="@dimen/width_of_chess1" android:layout_margin="@dimen/chess_margin1"
+                android:scaleType="fitCenter"
+                android:src="@drawable/net13140803138black_chess"
+                android:layout_height="@dimen/width_of_chess1" />
+
+            <ImageView
+                android:id="@+id/iv9"
+                android:layout_width="@dimen/width_of_chess1" android:layout_margin="@dimen/chess_margin1"
+                android:scaleType="fitCenter"
+                android:layout_height="@dimen/width_of_chess1"
+                android:src="@drawable/net13140803138black_chess"/>
+
+            <ImageView
+                android:id="@+id/iv10"
+                android:layout_width="@dimen/width_of_chess1" android:layout_margin="@dimen/chess_margin1"
+                android:scaleType="fitCenter"
+                android:layout_height="@dimen/width_of_chess1"
+                android:src="@drawable/net13140803138white_chess"
+                />
+
+            <ImageView
+                android:id="@+id/iv11"
+                android:scaleType="fitCenter"
+                android:layout_width="@dimen/width_of_chess1" android:layout_margin="@dimen/chess_margin1"
+                android:layout_height="@dimen/width_of_chess1"
+                android:src="@drawable/net13140803138black_chess"
+                />
+
+            <ImageView
+                android:id="@+id/iv12"
+                android:layout_width="@dimen/width_of_chess1" android:layout_margin="@dimen/chess_margin1"
+                android:scaleType="fitCenter"
+                android:src="@drawable/net13140803138white_chess"
+                android:layout_height="@dimen/width_of_chess1" />
+
+
+        </GridLayout>
+
+    </RelativeLayout>
+
+
+
+    <RelativeLayout
+        android:layout_width="match_parent"
+        android:orientation="horizontal"
+        android:layout_height="wrap_content">
+
+        <CheckBox
+            android:id="@+id/soundSwitch"
+            android:layout_alignParentRight="true"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:text="Sound"
+            android:textColor="#FF000000"/>
+
+    </RelativeLayout>
+
+    <ImageButton
+        android:layout_width="match_parent"
+        android:layout_height="0dp"
+        android:layout_weight="1"
+        android:contentDescription="@string/app_name"
+        android:id="@+id/startButton"
+        android:src="@drawable/net13140803138start"
+        android:scaleType="fitXY"
+        android:background="#00000000"
+        android:layout_marginBottom="6dp"/>
+
+</LinearLayout>
\ No newline at end of file
diff --git a/app/src/main/res/layout/net1314080903138black_win.xml b/app/src/main/res/layout/net1314080903138black_win.xml
new file mode 100644
index 00000000..52979389
--- /dev/null
+++ b/app/src/main/res/layout/net1314080903138black_win.xml
@@ -0,0 +1,30 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:orientation="vertical"
+    android:layout_width="match_parent"
+    android:background="@drawable/net13140803138dialogbackground"
+    android:layout_height="match_parent">
+
+    <LinearLayout
+        android:orientation="horizontal"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent">
+        <ImageView
+            android:id="@+id/who_win"
+            android:layout_width="0dp"
+            android:layout_weight="1"
+            android:layout_height="match_parent"
+            android:scaleType="centerInside"
+            android:src="@drawable/net13140803138black_chess"
+            />
+
+        <ImageView
+            android:layout_width="0dp"
+            android:layout_weight="1"
+            android:layout_height="match_parent"
+            android:scaleType="centerInside"
+            android:src="@drawable/net13140803138win"
+            />
+    </LinearLayout>
+
+</LinearLayout>
diff --git a/app/src/main/res/layout/net1314080903138draw.xml b/app/src/main/res/layout/net1314080903138draw.xml
new file mode 100644
index 00000000..6300ed59
--- /dev/null
+++ b/app/src/main/res/layout/net1314080903138draw.xml
@@ -0,0 +1,29 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:orientation="vertical"
+    android:layout_width="match_parent"
+    android:background="@drawable/net13140803138dialogbackground"
+    android:layout_height="match_parent">
+
+    <FrameLayout
+        android:layout_width="match_parent"
+        android:layout_height="match_parent">
+
+        <ImageView
+            android:layout_margin="30dp"
+            android:layout_width="match_parent"
+            android:layout_height="match_parent"
+            android:src="@drawable/net13140803138daojian"
+            android:scaleType="centerInside"/>
+
+        <TextView
+            android:layout_gravity="center"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:text="Draw"
+            android:textStyle="bold"
+            android:textSize="70sp"
+            />
+    </FrameLayout>
+
+</LinearLayout>
diff --git a/app/src/main/res/layout/net1314080903138new_game_layout.xml b/app/src/main/res/layout/net1314080903138new_game_layout.xml
new file mode 100644
index 00000000..f2d489b8
--- /dev/null
+++ b/app/src/main/res/layout/net1314080903138new_game_layout.xml
@@ -0,0 +1,14 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:orientation="vertical"
+    android:layout_width="match_parent"
+    android:background="@drawable/net13140803138dialogbackground"
+    android:layout_height="match_parent">
+
+    <ImageView
+        android:layout_margin="30dp"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        android:src="@drawable/net13140803138icon"
+        android:scaleType="centerInside"/>
+</LinearLayout>
diff --git a/app/src/main/res/layout/net1314080903138pass.xml b/app/src/main/res/layout/net1314080903138pass.xml
new file mode 100644
index 00000000..13bb05a4
--- /dev/null
+++ b/app/src/main/res/layout/net1314080903138pass.xml
@@ -0,0 +1,14 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:orientation="vertical"
+    android:layout_width="match_parent"
+    android:background="@drawable/net13140803138dialogbackground"
+    android:layout_height="match_parent">
+
+    <ImageView
+        android:layout_margin="30dp"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        android:src="@drawable/net13140803138pass"
+        android:scaleType="centerInside"/>
+</LinearLayout>
diff --git a/app/src/main/res/layout/net1314080903138retract.xml b/app/src/main/res/layout/net1314080903138retract.xml
new file mode 100644
index 00000000..605fb172
--- /dev/null
+++ b/app/src/main/res/layout/net1314080903138retract.xml
@@ -0,0 +1,14 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:orientation="vertical"
+    android:layout_width="match_parent"
+    android:background="@drawable/net13140803138dialogbackground"
+    android:layout_height="match_parent">
+
+    <ImageView
+        android:layout_margin="30dp"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        android:src="@drawable/net13140803138left"
+        android:scaleType="fitCenter"/>
+</LinearLayout>
diff --git a/app/src/main/res/layout/net1314080903138white_win.xml b/app/src/main/res/layout/net1314080903138white_win.xml
new file mode 100644
index 00000000..03c0d9ac
--- /dev/null
+++ b/app/src/main/res/layout/net1314080903138white_win.xml
@@ -0,0 +1,30 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:orientation="vertical"
+    android:layout_width="match_parent"
+    android:background="@drawable/net13140803138dialogbackground"
+    android:layout_height="match_parent">
+
+    <LinearLayout
+        android:orientation="horizontal"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent">
+        <ImageView
+            android:id="@+id/who_win"
+            android:layout_width="0dp"
+            android:layout_weight="1"
+            android:layout_height="match_parent"
+            android:scaleType="centerInside"
+            android:src="@drawable/net13140803138white_chess"
+            />
+
+        <ImageView
+            android:layout_width="0dp"
+            android:layout_weight="1"
+            android:layout_height="match_parent"
+            android:scaleType="centerInside"
+            android:src="@drawable/net13140803138win"
+            />
+    </LinearLayout>
+
+</LinearLayout>