diff --git a/soft1614080902117/MyApplication8/app/src/main/java/edu/hzuapps/androidlabs/soft1614080902117/myapplication/Soft1614080902117Activity_1.java b/soft1614080902117/MyApplication8/app/src/main/java/edu/hzuapps/androidlabs/soft1614080902117/myapplication/Soft1614080902117Activity_1.java
deleted file mode 100644
index 1743291b0..000000000
--- a/soft1614080902117/MyApplication8/app/src/main/java/edu/hzuapps/androidlabs/soft1614080902117/myapplication/Soft1614080902117Activity_1.java
+++ /dev/null
@@ -1,27 +0,0 @@
-package edu.hzuapps.androidlabs.soft1614080902117activity;
-
-import android.content.Intent;
-import android.support.v7.app.AppCompatActivity;
-import android.os.Bundle;
-import android.view.View;
-import android.widget.Button;
-
-public class Soft1614080902117Activity_1 extends AppCompatActivity {
-
-    Button button = null;
-    @Override
-    protected void onCreate(Bundle savedInstanceState) {
-        super.onCreate(savedInstanceState);
-        setContentView(R.layout.activity_soft1614080902117_1);
-
-        button = (Button)findViewById(R.id.button2);
-        button.setOnClickListener(new View.OnClickListener() {
-            @Override
-            public void onClick(View v) {
-                Intent intent = new Intent();
-                intent.setClass(Soft1614080902117Activity_1.this,Soft1614080902117Activity.class);
-                startActivity(intent);
-            }
-        });
-    }
-}
diff --git a/soft1614080902117/MyApplication8/app/src/main/res/drawable/tu.jpg b/soft1614080902117/MyApplication8/app/src/main/res/drawable/tu.jpg
deleted file mode 100644
index bf23fd1f5..000000000
Binary files a/soft1614080902117/MyApplication8/app/src/main/res/drawable/tu.jpg and /dev/null differ
diff --git a/soft1614080902117/MyApplication8/app/src/main/res/layout/activity_soft1614080902117.xml b/soft1614080902117/MyApplication8/app/src/main/res/layout/activity_soft1614080902117.xml
deleted file mode 100644
index 2d7eafe03..000000000
--- a/soft1614080902117/MyApplication8/app/src/main/res/layout/activity_soft1614080902117.xml
+++ /dev/null
@@ -1,19 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<android.support.constraint.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:app="http://schemas.android.com/apk/res-auto"
-    xmlns:tools="http://schemas.android.com/tools"
-    android:layout_width="match_parent"
-    android:layout_height="match_parent"
-    tools:context=".Soft1614080902117Activity">
-
-
-    <Button
-        android:id="@+id/button1"
-        android:layout_width="wrap_content"
-        android:layout_height="wrap_content"
-        android:text="新建"
-        tools:ignore="MissingConstraints"
-        tools:layout_editor_absoluteX="57dp"
-        tools:layout_editor_absoluteY="458dp" />
-
-</android.support.constraint.ConstraintLayout>
\ No newline at end of file
diff --git a/soft1614080902117/MyApplication8/app/src/main/res/layout/activity_soft1614080902117_1.xml b/soft1614080902117/MyApplication8/app/src/main/res/layout/activity_soft1614080902117_1.xml
deleted file mode 100644
index 9e90e024c..000000000
--- a/soft1614080902117/MyApplication8/app/src/main/res/layout/activity_soft1614080902117_1.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<android.support.constraint.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:app="http://schemas.android.com/apk/res-auto"
-    xmlns:tools="http://schemas.android.com/tools"
-    android:layout_width="match_parent"
-    android:layout_height="match_parent"
-    tools:context=".Soft1614080902117Activity_1">
-
-    <ImageView
-        android:layout_width="match_parent"
-        android:layout_height="match_parent"
-        android:src="@drawable/tu"/>
-
-    <Button
-        android:id="@+id/button2"
-        android:layout_width="wrap_content"
-        android:layout_height="wrap_content"
-        android:text="保存"
-        tools:ignore="MissingConstraints"
-        tools:layout_editor_absoluteX="49dp"
-        tools:layout_editor_absoluteY="418dp" />
-
-</android.support.constraint.ConstraintLayout>
\ No newline at end of file
diff --git a/soft1614080902117/MyApplication8/app/src/main/res/values/strings.xml b/soft1614080902117/MyApplication8/app/src/main/res/values/strings.xml
deleted file mode 100644
index a81fabf3e..000000000
--- a/soft1614080902117/MyApplication8/app/src/main/res/values/strings.xml
+++ /dev/null
@@ -1,3 +0,0 @@
-<resources>
-    <string name="app_name">Soft1614080902117Activity</string>
-</resources>
diff --git a/soft1614080902117/MyApplication8/app/src/main/AndroidManifest.xml b/soft1614080902117/app/src/main/AndroidManifest.xml
similarity index 66%
rename from soft1614080902117/MyApplication8/app/src/main/AndroidManifest.xml
rename to soft1614080902117/app/src/main/AndroidManifest.xml
index 004ecf947..bc62d3619 100644
--- a/soft1614080902117/MyApplication8/app/src/main/AndroidManifest.xml
+++ b/soft1614080902117/app/src/main/AndroidManifest.xml
@@ -1,11 +1,11 @@
-<?xml version="1.0" encoding="utf-8"?>
+<?xml version="1.0" encoding="utf-8"?>
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
-    package="edu.hzuapps.androidlabs.soft1614080902117activity">
+    package="edu.hzuapps.androidlabs.soft1614080902117">
 
     <application
         android:allowBackup="true"
         android:icon="@mipmap/ic_launcher"
-        android:label="Soft1614080902117备忘录"
+        android:label="@string/app_name"
         android:roundIcon="@mipmap/ic_launcher_round"
         android:supportsRtl="true"
         android:theme="@style/AppTheme">
@@ -16,12 +16,7 @@
                 <category android:name="android.intent.category.LAUNCHER" />
             </intent-filter>
         </activity>
-        <activity
-            android:name=".Soft1614080902117Activity_1"
-            android:label="@string/app_name"
-            >
-
-        </activity>
+        <activity android:name=".Soft1614080902117Activity1"></activity>
     </application>
 
 </manifest>
\ No newline at end of file
diff --git a/soft1614080902117/MyApplication8/app/src/main/java/edu/hzuapps/androidlabs/soft1614080902117/myapplication/Soft1614080902117Activity.java b/soft1614080902117/app/src/main/java/edu/hzuapps/androidlabs/soft1614080902117/Soft1614080902117Activity.java
similarity index 71%
rename from soft1614080902117/MyApplication8/app/src/main/java/edu/hzuapps/androidlabs/soft1614080902117/myapplication/Soft1614080902117Activity.java
rename to soft1614080902117/app/src/main/java/edu/hzuapps/androidlabs/soft1614080902117/Soft1614080902117Activity.java
index 085a77e7b..a6d0b9132 100644
--- a/soft1614080902117/MyApplication8/app/src/main/java/edu/hzuapps/androidlabs/soft1614080902117/myapplication/Soft1614080902117Activity.java
+++ b/soft1614080902117/app/src/main/java/edu/hzuapps/androidlabs/soft1614080902117/Soft1614080902117Activity.java
@@ -1,13 +1,14 @@
-package edu.hzuapps.androidlabs.soft1614080902117activity;
-
+package edu.hzuapps.androidlabs.soft1614080902117;
 import android.content.Intent;
-import android.support.v7.app.AppCompatActivity;
+
 import android.os.Bundle;
 import android.view.View;
 import android.view.View.OnClickListener;
 import android.widget.Button;
+import android.app.Activity;
+
 
-public class Soft1614080902117Activity extends AppCompatActivity {
+public class Soft1614080902117Activity extends Activity {
 
     Button button = null;
 
@@ -16,12 +17,12 @@ protected void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
         setContentView(R.layout.activity_soft1614080902117);
 
-        button = (Button)findViewById(R.id.button1);
+        button = (Button)findViewById(R.id.button);
         button.setOnClickListener(new OnClickListener() {
             @Override
             public void onClick(View v) {
                 Intent intent = new Intent();
-                intent.setClass(Soft1614080902117Activity.this,Soft1614080902117Activity_1.class);
+                intent.setClass(Soft1614080902117Activity.this,Soft1614080902117Activity1.class);
                 startActivity(intent);
             }
         });
diff --git a/soft1614080902117/app/src/main/java/edu/hzuapps/androidlabs/soft1614080902117/Soft1614080902117Activity1.java b/soft1614080902117/app/src/main/java/edu/hzuapps/androidlabs/soft1614080902117/Soft1614080902117Activity1.java
new file mode 100644
index 000000000..58ffd5e34
--- /dev/null
+++ b/soft1614080902117/app/src/main/java/edu/hzuapps/androidlabs/soft1614080902117/Soft1614080902117Activity1.java
@@ -0,0 +1,26 @@
+package edu.hzuapps.androidlabs.soft1614080902117;
+import android.content.Intent;
+import android.app.Activity;
+import android.os.Bundle;
+import android.view.View;
+import android.widget.Button;
+import android.view.View.OnClickListener;
+public class Soft1614080902117Activity1 extends Activity {
+
+    Button button = null;
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.activity_soft16140809021171);
+
+        button = (Button)findViewById(R.id.button4);
+        button.setOnClickListener(new OnClickListener() {
+            @Override
+            public void onClick(View v) {
+                Intent intent = new Intent();
+                intent.setClass(Soft1614080902117Activity1.this,Soft1614080902117Activity.class);
+                startActivity(intent);
+            }
+        });
+    }
+}
diff --git a/soft1614080902117/app/src/main/layout/activity_soft1614080902117.xml b/soft1614080902117/app/src/main/layout/activity_soft1614080902117.xml
new file mode 100644
index 000000000..181ce8099
--- /dev/null
+++ b/soft1614080902117/app/src/main/layout/activity_soft1614080902117.xml
@@ -0,0 +1,132 @@
+<?xml version="1.0" encoding="utf-8"?>
+<android.support.constraint.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    tools:context=".Soft1614080902117Activity"
+    tools:layout_editor_absoluteY="73dp">
+
+    <TextView
+        android:id="@+id/textView3"
+        android:layout_width="360dp"
+        android:layout_height="94dp"
+        android:background="@drawable/background1"
+        app:layout_constraintBottom_toTopOf="parent"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent" />
+
+    <SearchView
+        android:id="@+id/searchView"
+        android:layout_width="291dp"
+        android:layout_height="35dp"
+        android:layout_marginTop="8dp"
+        android:iconifiedByDefault="false"
+        android:queryHint="搜索笔记"
+        app:layout_constraintBottom_toTopOf="@+id/textView3"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintHorizontal_bias="0.505"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent"
+        app:layout_constraintVertical_bias="0.0">
+
+    </SearchView>
+
+    <ListView
+        android:layout_width="346dp"
+        android:layout_height="426dp"
+        android:layout_marginBottom="8dp"
+        android:layout_marginEnd="8dp"
+        android:layout_marginLeft="8dp"
+        android:layout_marginRight="8dp"
+        android:layout_marginStart="8dp"
+        android:layout_marginTop="8dp"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent"
+        app:layout_constraintVertical_bias="0.493" />
+    <TextView
+        android:id="@+id/textView"
+        android:layout_width="363dp"
+        android:layout_height="91dp"
+        android:background="@drawable/background"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintHorizontal_bias="0.333"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toBottomOf="parent"
+        app:layout_constraintVertical_bias="0.516" />
+    <TextView
+        android:id="@+id/textView4"
+        android:layout_width="wrap_content"
+        android:layout_height="18dp"
+        android:layout_marginEnd="8dp"
+        android:layout_marginLeft="8dp"
+        android:layout_marginRight="8dp"
+        android:layout_marginStart="8dp"
+        android:layout_marginTop="8dp"
+        android:text="设置"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintHorizontal_bias="0.781"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="@+id/button2"
+        app:layout_constraintVertical_bias="1.0" />
+
+    <Button
+        android:id="@+id/button"
+        android:layout_width="24dp"
+        android:layout_height="24dp"
+        android:layout_marginBottom="16dp"
+        android:layout_marginEnd="8dp"
+        android:layout_marginLeft="68dp"
+        android:layout_marginRight="8dp"
+        android:layout_marginStart="68dp"
+        android:background="@drawable/xinjian"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintHorizontal_bias="0.026"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toBottomOf="@+id/textView2"
+        app:layout_constraintVertical_bias="1.0" />
+
+    <TextView
+        android:id="@+id/textView2"
+        android:layout_width="34dp"
+        android:layout_height="17dp"
+        android:layout_marginEnd="8dp"
+        android:layout_marginLeft="68dp"
+        android:layout_marginRight="8dp"
+        android:layout_marginStart="68dp"
+        android:layout_marginTop="8dp"
+        android:text="新建"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintHorizontal_bias="0.027"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent"
+        app:layout_constraintVertical_bias="0.997" />
+
+    <Button
+        android:id="@+id/button2"
+        android:layout_width="27dp"
+        android:layout_height="25dp"
+        android:layout_marginBottom="4dp"
+        android:layout_marginEnd="8dp"
+        android:layout_marginLeft="8dp"
+        android:layout_marginRight="8dp"
+        android:layout_marginStart="8dp"
+        android:layout_marginTop="8dp"
+        android:background="@drawable/shezhi"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintHorizontal_bias="0.678"
+        app:layout_constraintStart_toEndOf="@+id/button"
+        app:layout_constraintTop_toTopOf="parent"
+        app:layout_constraintVertical_bias="0.975" />
+
+
+
+</android.support.constraint.ConstraintLayout>
\ No newline at end of file
diff --git a/soft1614080902117/app/src/main/layout/activity_soft16140809021171.xml b/soft1614080902117/app/src/main/layout/activity_soft16140809021171.xml
new file mode 100644
index 000000000..b50828e71
--- /dev/null
+++ b/soft1614080902117/app/src/main/layout/activity_soft16140809021171.xml
@@ -0,0 +1,162 @@
+<?xml version="1.0" encoding="utf-8"?>
+<android.support.constraint.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    tools:context=".Soft1614080902117Activity1">
+
+    <TextView
+        android:id="@+id/textView6"
+        android:layout_width="360dp"
+        android:layout_height="46dp"
+        android:layout_marginBottom="8dp"
+        android:background="@drawable/background1"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintHorizontal_bias="0.0"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent"
+        app:layout_constraintVertical_bias="0.0" />
+
+    <TextView
+        android:id="@+id/textView5"
+        android:layout_width="363dp"
+        android:layout_height="96dp"
+        android:background="@drawable/background"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toBottomOf="parent" />
+
+    <TextView
+        android:id="@+id/textView9"
+        android:layout_width="90dp"
+        android:layout_height="18dp"
+        android:layout_marginBottom="8dp"
+        android:layout_marginTop="16dp"
+        android:text="  编辑备忘录"
+        app:layout_constraintBottom_toBottomOf="@+id/textView6"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent"
+        app:layout_constraintVertical_bias="0.0" />
+
+    <Button
+        android:id="@+id/button3"
+        android:layout_width="28dp"
+        android:layout_height="25dp"
+        android:layout_marginBottom="8dp"
+        android:layout_marginEnd="8dp"
+        android:layout_marginLeft="16dp"
+        android:layout_marginRight="8dp"
+        android:layout_marginStart="16dp"
+        android:layout_marginTop="16dp"
+        android:background="@drawable/cha"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintEnd_toStartOf="@+id/textView9"
+        app:layout_constraintHorizontal_bias="0.156"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent"
+        app:layout_constraintVertical_bias="0.0" />
+
+    <Button
+        android:id="@+id/button4"
+        android:layout_width="30dp"
+        android:layout_height="24dp"
+        android:layout_marginBottom="8dp"
+        android:layout_marginEnd="16dp"
+        android:layout_marginLeft="8dp"
+        android:layout_marginRight="16dp"
+        android:layout_marginStart="8dp"
+        android:layout_marginTop="16dp"
+        android:background="@drawable/gou"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintHorizontal_bias="0.753"
+        app:layout_constraintStart_toEndOf="@+id/textView9"
+        app:layout_constraintTop_toTopOf="parent"
+        app:layout_constraintVertical_bias="0.0" />
+
+    <Button
+        android:id="@+id/button5"
+        android:layout_width="28dp"
+        android:layout_height="26dp"
+        android:background="@drawable/zhaopian"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintHorizontal_bias="0.216"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent"
+        app:layout_constraintVertical_bias="0.967" />
+
+    <Button
+        android:id="@+id/button6"
+        android:layout_width="30dp"
+        android:layout_height="25dp"
+        android:layout_marginBottom="8dp"
+        android:layout_marginTop="8dp"
+        android:background="@drawable/paizhao"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintHorizontal_bias="0.796"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent"
+        app:layout_constraintVertical_bias="0.983" />
+
+    <TextView
+        android:id="@+id/textView10"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_marginTop="8dp"
+        android:text="     照片     "
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintHorizontal_bias="0.188"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="@+id/button5"
+        app:layout_constraintVertical_bias="1.0" />
+
+    <TextView
+        android:id="@+id/textView11"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_marginTop="8dp"
+        android:text="拍照 "
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintHorizontal_bias="0.801"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="@+id/button6"
+        app:layout_constraintVertical_bias="1.0" />
+
+    <EditText
+        android:id="@+id/et_input"
+
+        android:layout_width="356dp"
+        android:layout_height="416dp"
+        android:layout_margin="13.4dp"
+        android:layout_marginBottom="8dp"
+        android:layout_marginEnd="8dp"
+        android:layout_marginLeft="8dp"
+        android:layout_marginRight="8dp"
+        android:layout_marginStart="8dp"
+        android:layout_marginTop="8dp"
+        android:background="@android:drawable/edit_text"
+
+        android:enabled="true"
+        android:gravity="top"
+        android:inputType="textMultiLine"
+        android:maxLength="25"
+        android:maxLines="10"
+        android:minLines="8"
+        android:scrollbars="vertical"
+        android:textCursorDrawable="@drawable/guangbiao"
+        android:textSize="16sp"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="@+id/textView6" />
+
+
+</android.support.constraint.ConstraintLayout>
\ No newline at end of file
diff --git a/soft1614080902117/app/src/main/res/drawable/background.png b/soft1614080902117/app/src/main/res/drawable/background.png
new file mode 100644
index 000000000..7f71cb473
Binary files /dev/null and b/soft1614080902117/app/src/main/res/drawable/background.png differ
diff --git a/soft1614080902117/app/src/main/res/drawable/background1.png b/soft1614080902117/app/src/main/res/drawable/background1.png
new file mode 100644
index 000000000..40e224417
Binary files /dev/null and b/soft1614080902117/app/src/main/res/drawable/background1.png differ
diff --git a/soft1614080902117/app/src/main/res/drawable/cha.png b/soft1614080902117/app/src/main/res/drawable/cha.png
new file mode 100644
index 000000000..379a519fb
Binary files /dev/null and b/soft1614080902117/app/src/main/res/drawable/cha.png differ
diff --git a/soft1614080902117/app/src/main/res/drawable/gou.png b/soft1614080902117/app/src/main/res/drawable/gou.png
new file mode 100644
index 000000000..acfcc1210
Binary files /dev/null and b/soft1614080902117/app/src/main/res/drawable/gou.png differ
diff --git a/soft1614080902117/app/src/main/res/drawable/guangbiao.png b/soft1614080902117/app/src/main/res/drawable/guangbiao.png
new file mode 100644
index 000000000..9cff06de8
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diff --git a/soft1614080902117/app/src/main/res/drawable/paizhao.png b/soft1614080902117/app/src/main/res/drawable/paizhao.png
new file mode 100644
index 000000000..d2c0b6da1
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diff --git a/soft1614080902117/app/src/main/res/drawable/shezhi.png b/soft1614080902117/app/src/main/res/drawable/shezhi.png
new file mode 100644
index 000000000..eae9de401
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diff --git a/soft1614080902117/app/src/main/res/drawable/xinjian.png b/soft1614080902117/app/src/main/res/drawable/xinjian.png
new file mode 100644
index 000000000..3511dd28b
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diff --git a/soft1614080902117/app/src/main/res/drawable/zhaopian.png b/soft1614080902117/app/src/main/res/drawable/zhaopian.png
new file mode 100644
index 000000000..682892b21
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diff --git a/soft1614080902117/app/src/main/res/values/strings.xml b/soft1614080902117/app/src/main/res/values/strings.xml
new file mode 100644
index 000000000..f5b531d0e
--- /dev/null
+++ b/soft1614080902117/app/src/main/res/values/strings.xml
@@ -0,0 +1,3 @@
+<resources>
+    <string name="app_name">Soft1614080902117备忘录</string>
+</resources>
diff --git a/soft1614080902117/report1.md b/soft1614080902117/report1.md
index 93e5d5e45..adafe0035 100644
--- a/soft1614080902117/report1.md
+++ b/soft1614080902117/report1.md
@@ -38,4 +38,4 @@ $ git push
 ## 4.实验体会
     本次实验初次使用GitHub平台提交实验，在实验过后对这个平台的一些功能有了一定的了解，
     同时对git程序的部分指令的使用时经过百度查询有了初步的了解，在提交过程因为忽略了实
-    验步骤中的创建个人实验目录，导致前两次提交失败，改正错误后提交成功。谢谢老师！
+    验步骤中的创建个人实验目录，导致前两次提交失败，改正错误后提交成功。
diff --git a/soft1614080902117/report2.md b/soft1614080902117/report2.md
index d2f7ce501..a20b396c5 100644
--- a/soft1614080902117/report2.md
+++ b/soft1614080902117/report2.md
@@ -99,4 +99,4 @@ package edu.hzuapps.androidlabs.soft1614080902117.myapplication;
 
 ## 4.实验体会
     本次实验使用Android Studio编写代码，通过此次实验学会了在Android中Activity的
-    创建、标题的修改，同时也选择了一个相对简单的选题进行接下来的实验。
+    创建、标题的修改，同时也选择了相对简单的选题进行接下来的实验。
diff --git a/soft1614080902117/report3.md b/soft1614080902117/report3.md
index 02709e311..381f965ae 100644
--- a/soft1614080902117/report3.md
+++ b/soft1614080902117/report3.md
@@ -26,5 +26,5 @@ Android资源使用编程
 ![image](https://github.com/1614080902117/android-labs-2018/blob/master/soft1614080902117/shiyan3.2.jpg)
 ## 4.实验体会
     本次实验使用Android Studio编写代码，通过此次实验学会了在一个Activity中创建按钮，
-    点击按钮可以进入另一个Activity，同时添加图片到app当中最后在运行截图。
+    点击按钮可以进入另一个Activity，同时添加图片到app当中最后在运行并截图。
     
diff --git a/soft1614080902117/report4.md b/soft1614080902117/report4.md
new file mode 100644
index 000000000..c91809055
--- /dev/null
+++ b/soft1614080902117/report4.md
@@ -0,0 +1,43 @@
+# 第四次实验
+
+Android界面设计编程
+
+## 1.实验目标
+
+1.根据选题要求设计界面布局及控件使用；
+
+2.布局xml及界面控制操作代码提交并截图；
+
+3.将应用运行结果截图。
+
+## 2.实验内容
+
+1.使用一种布局方式，设计所选题目的界面：
+
+2.通过控件ID获取界面对象，执行相关操作：
+
+3.实现界面控件的事件处理，例如点击按钮：
+
+## 3.实验步骤
+1.在activity_soft1614080902117.xml中使用RelativeLayout对备忘录的主界面进行布局，在顶部添加搜索备忘录
+  的控件Search view，同时给予默认搜索提示，在界面底部添加新建和设置按钮用于跳转至对应界面；
+  
+2.在activity_soft16140809021171xml中也进行RelativeLayout布局，该界面是用于编辑备忘录，添加了×（取消）、
+  √（保存）以及照片和拍照按钮，同时也添加了EditText控件来满足编辑；
+  
+3.在Soft1614080902117Activity.java中对新建按钮添加监听和事件处理，通过点击新建按钮可以跳转至编辑界面；
+
+4.在Soft1614080902117Activity1java中对√（保存）添加监听和事件处理，通过点击保存按钮可以跳转至主界面；
+
+3.在主界面点击新建按钮可以跳转至编辑界面，在编辑界面点击√（保存）可跳转回主界面，其他控件事件还在添加当中。
+
+## 4.实验结果
+
+![image](https://github.com/1614080902117/android-labs-2018/blob/master/soft1614080902117/shiyan401%20.png)
+
+![image](https://github.com/1614080902117/android-labs-2018/blob/master/soft1614080902117/shiyan402.png)
+## 4.实验体会
+    根据课题需求在2个xml中采用RelativeLayout进行布局，将两个界面进行初步设计，
+    目前只对新建按钮和√按钮添加监听和事件处理，点击新建按钮可以跳转到备忘录编辑界
+    面，点击√跳转至原界面，同时也添加了部分按钮图标、Search view、ListView、和
+    EditText控件，进一步的事件处理还未实现。
diff --git a/soft1614080902117/shiyan401 .png b/soft1614080902117/shiyan401 .png
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