diff --git a/soft1614080902440/Third/report3.md b/soft1614080902440/Third/report3.md
new file mode 100644
index 000000000..e907d455a
--- /dev/null
+++ b/soft1614080902440/Third/report3.md
@@ -0,0 +1,41 @@
+# 实验三实验报告
+
+## 实验目的
+
+### 1、Android资源使用编程
+
+## 实验要求
+
+### 1、在界面上显示至少一张图片；
+
+### 2、提交res/drawable及图片使用的代码；
+
+### 3、提交res/values, res/layout等其他代码；
+
+### 4、将应用运行结果截图，放到实验报告中
+
+### 5、点击图片（或按钮）时，打开另一个Activity。
+
+## 实验步骤
+
+### 1、阅读实验要求：https://github.com/hzuapps/android-labs-2018/labels/Lab；
+
+### 2、在电脑上Android Studio编写代码（代码要可以运行）；
+
+### 3、使用Git将代码提交到自己的库中：https://github.com/HHuangF/android-labs-2018；
+       $ git pull
+       $ git add soft1614080902440/*  
+       $ git commit "#3 #991 第三次实验 "
+       $ git push
+### 4、在自己的GitHub库上创建和发送Pull Request（注意查看Changed files）；
+       
+### 5、在GitHub中使用Markdown文件编写实验报告（report3.md）；
+
+## 实验结果
+
+![运行截图](https://github.com/HHuangF/android-labs-2018/blob/master/soft1614080902440/Third/Soft1614080902440p1%20.jpg)
+![运行截图](https://github.com/HHuangF/android-labs-2018/blob/master/soft1614080902440/Third/Soft1614080902440p2.jpg)
+
+## 实验体会
+
+### 该实验主要是在Android Studio中进行Android资源使用的编程，这次实验比以前的实验复杂，如程序里面通过设置按钮监听器，点击一个按钮就可以跳转到另一个Activity，这次实验也让我初步了解了Android的资源使用。
diff --git a/soft1614080902440/Third/res/colors.xml b/soft1614080902440/Third/res/colors.xml
deleted file mode 100644
index 3ab3e9cbc..000000000
--- a/soft1614080902440/Third/res/colors.xml
+++ /dev/null
@@ -1,6 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<resources>
-    <color name="colorPrimary">#3F51B5</color>
-    <color name="colorPrimaryDark">#303F9F</color>
-    <color name="colorAccent">#FF4081</color>
-</resources>
diff --git a/soft1614080902440/Third/res/ic_launcher_background.xml b/soft1614080902440/Third/res/ic_launcher_background.xml
deleted file mode 100644
index d5fccc538..000000000
--- a/soft1614080902440/Third/res/ic_launcher_background.xml
+++ /dev/null
@@ -1,170 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<vector xmlns:android="http://schemas.android.com/apk/res/android"
-    android:width="108dp"
-    android:height="108dp"
-    android:viewportHeight="108"
-    android:viewportWidth="108">
-    <path
-        android:fillColor="#26A69A"
-        android:pathData="M0,0h108v108h-108z" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M9,0L9,108"
-        android:strokeColor="#33FFFFFF"
-        android:strokeWidth="0.8" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M19,0L19,108"
-        android:strokeColor="#33FFFFFF"
-        android:strokeWidth="0.8" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M29,0L29,108"
-        android:strokeColor="#33FFFFFF"
-        android:strokeWidth="0.8" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M39,0L39,108"
-        android:strokeColor="#33FFFFFF"
-        android:strokeWidth="0.8" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M49,0L49,108"
-        android:strokeColor="#33FFFFFF"
-        android:strokeWidth="0.8" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M59,0L59,108"
-        android:strokeColor="#33FFFFFF"
-        android:strokeWidth="0.8" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M69,0L69,108"
-        android:strokeColor="#33FFFFFF"
-        android:strokeWidth="0.8" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M79,0L79,108"
-        android:strokeColor="#33FFFFFF"
-        android:strokeWidth="0.8" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M89,0L89,108"
-        android:strokeColor="#33FFFFFF"
-        android:strokeWidth="0.8" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M99,0L99,108"
-        android:strokeColor="#33FFFFFF"
-        android:strokeWidth="0.8" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M0,9L108,9"
-        android:strokeColor="#33FFFFFF"
-        android:strokeWidth="0.8" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M0,19L108,19"
-        android:strokeColor="#33FFFFFF"
-        android:strokeWidth="0.8" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M0,29L108,29"
-        android:strokeColor="#33FFFFFF"
-        android:strokeWidth="0.8" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M0,39L108,39"
-        android:strokeColor="#33FFFFFF"
-        android:strokeWidth="0.8" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M0,49L108,49"
-        android:strokeColor="#33FFFFFF"
-        android:strokeWidth="0.8" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M0,59L108,59"
-        android:strokeColor="#33FFFFFF"
-        android:strokeWidth="0.8" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M0,69L108,69"
-        android:strokeColor="#33FFFFFF"
-        android:strokeWidth="0.8" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M0,79L108,79"
-        android:strokeColor="#33FFFFFF"
-        android:strokeWidth="0.8" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M0,89L108,89"
-        android:strokeColor="#33FFFFFF"
-        android:strokeWidth="0.8" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M0,99L108,99"
-        android:strokeColor="#33FFFFFF"
-        android:strokeWidth="0.8" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M19,29L89,29"
-        android:strokeColor="#33FFFFFF"
-        android:strokeWidth="0.8" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M19,39L89,39"
-        android:strokeColor="#33FFFFFF"
-        android:strokeWidth="0.8" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M19,49L89,49"
-        android:strokeColor="#33FFFFFF"
-        android:strokeWidth="0.8" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M19,59L89,59"
-        android:strokeColor="#33FFFFFF"
-        android:strokeWidth="0.8" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M19,69L89,69"
-        android:strokeColor="#33FFFFFF"
-        android:strokeWidth="0.8" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M19,79L89,79"
-        android:strokeColor="#33FFFFFF"
-        android:strokeWidth="0.8" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M29,19L29,89"
-        android:strokeColor="#33FFFFFF"
-        android:strokeWidth="0.8" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M39,19L39,89"
-        android:strokeColor="#33FFFFFF"
-        android:strokeWidth="0.8" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M49,19L49,89"
-        android:strokeColor="#33FFFFFF"
-        android:strokeWidth="0.8" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M59,19L59,89"
-        android:strokeColor="#33FFFFFF"
-        android:strokeWidth="0.8" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M69,19L69,89"
-        android:strokeColor="#33FFFFFF"
-        android:strokeWidth="0.8" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M79,19L79,89"
-        android:strokeColor="#33FFFFFF"
-        android:strokeWidth="0.8" />
-</vector>
diff --git a/soft1614080902440/Third/res/ic_launcher_foreground.xml b/soft1614080902440/Third/res/ic_launcher_foreground.xml
deleted file mode 100644
index c7bd21dbd..000000000
--- a/soft1614080902440/Third/res/ic_launcher_foreground.xml
+++ /dev/null
@@ -1,34 +0,0 @@
-<vector xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:aapt="http://schemas.android.com/aapt"
-    android:width="108dp"
-    android:height="108dp"
-    android:viewportHeight="108"
-    android:viewportWidth="108">
-    <path
-        android:fillType="evenOdd"
-        android:pathData="M32,64C32,64 38.39,52.99 44.13,50.95C51.37,48.37 70.14,49.57 70.14,49.57L108.26,87.69L108,109.01L75.97,107.97L32,64Z"
-        android:strokeColor="#00000000"
-        android:strokeWidth="1">
-        <aapt:attr name="android:fillColor">
-            <gradient
-                android:endX="78.5885"
-                android:endY="90.9159"
-                android:startX="48.7653"
-                android:startY="61.0927"
-                android:type="linear">
-                <item
-                    android:color="#44000000"
-                    android:offset="0.0" />
-                <item
-                    android:color="#00000000"
-                    android:offset="1.0" />
-            </gradient>
-        </aapt:attr>
-    </path>
-    <path
-        android:fillColor="#FFFFFF"
-        android:fillType="nonZero"
-        android:pathData="M66.94,46.02L66.94,46.02C72.44,50.07 76,56.61 76,64L32,64C32,56.61 35.56,50.11 40.98,46.06L36.18,41.19C35.45,40.45 35.45,39.3 36.18,38.56C36.91,37.81 38.05,37.81 38.78,38.56L44.25,44.05C47.18,42.57 50.48,41.71 54,41.71C57.48,41.71 60.78,42.57 63.68,44.05L69.11,38.56C69.84,37.81 70.98,37.81 71.71,38.56C72.44,39.3 72.44,40.45 71.71,41.19L66.94,46.02ZM62.94,56.92C64.08,56.92 65,56.01 65,54.88C65,53.76 64.08,52.85 62.94,52.85C61.8,52.85 60.88,53.76 60.88,54.88C60.88,56.01 61.8,56.92 62.94,56.92ZM45.06,56.92C46.2,56.92 47.13,56.01 47.13,54.88C47.13,53.76 46.2,52.85 45.06,52.85C43.92,52.85 43,53.76 43,54.88C43,56.01 43.92,56.92 45.06,56.92Z"
-        android:strokeColor="#00000000"
-        android:strokeWidth="1" />
-</vector>
diff --git a/soft1614080902440/Third/res/styles.xml b/soft1614080902440/Third/res/styles.xml
deleted file mode 100644
index ff6c9d2c0..000000000
--- a/soft1614080902440/Third/res/styles.xml
+++ /dev/null
@@ -1,8 +0,0 @@
-<resources>
-
-    <!-- Base application theme. -->
-    <style name="AppTheme" parent="android:Theme.Holo.Light.DarkActionBar">
-        <!-- Customize your theme here. -->
-    </style>
-
-</resources>
diff --git a/soft1614080902440/Third/third.md b/soft1614080902440/Third/third.md
deleted file mode 100644
index d0c83ef8e..000000000
--- a/soft1614080902440/Third/third.md
+++ /dev/null
@@ -1,26 +0,0 @@
-# 实验三实验报告
-
-## 实验目的
-
-### 1、Android资源使用编程
-
-## 实验步骤
-
-### 1、在界面上显示至少一张图片；
-
-### 2、提交res/drawable及图片使用的代码；
-
-### 3、提交res/values, res/layout等其他代码；
-
-### 4、将应用运行结果截图，放到实验报告中
-
-### 5、点击图片（或按钮）时，打开另一个Activity。
-
-## 实验结果
-
-![运行截图](https://github.com/HHuangF/android-labs-2018/blob/master/soft1614080902440/Third/Soft1614080902440p1%20.jpg)
-![运行截图](https://github.com/HHuangF/android-labs-2018/blob/master/soft1614080902440/Third/Soft1614080902440p2.jpg)
-
-## 实验体会
-
-### 该实验主要是在Android Studio中进行Android资源使用的编程，这次实验比以前的实验复杂，但总体来说还是可以接受的。