diff --git a/app/src/main/AndroidManifest.xml b/app/src/main/AndroidManifest.xml
index 11d234d..fe5d832 100644
--- a/app/src/main/AndroidManifest.xml
+++ b/app/src/main/AndroidManifest.xml
@@ -20,8 +20,8 @@
     <application
         android:requestLegacyExternalStorage="true"
         android:allowBackup="true"
-        android:icon="@mipmap/ic_launcher_ygcw"
-        android:roundIcon="@mipmap/ic_launcher_ygcw_round"
+        android:icon="@mipmap/ic_launcher_dtg"
+        android:roundIcon="@mipmap/ic_launcher_dtg_round"
         android:label="@string/app_name"
         android:supportsRtl="true"
         android:usesCleartextTraffic="true"
diff --git a/app/src/main/ic_launcher_dtg-playstore.png b/app/src/main/ic_launcher_dtg-playstore.png
new file mode 100644
index 0000000..f819494
Binary files /dev/null and b/app/src/main/ic_launcher_dtg-playstore.png differ
diff --git a/app/src/main/java/com/nsgk/ruralWeb/FullscreenActivity.java b/app/src/main/java/com/nsgk/ruralWeb/FullscreenActivity.java
index 9a5e3bb..fff7385 100644
--- a/app/src/main/java/com/nsgk/ruralWeb/FullscreenActivity.java
+++ b/app/src/main/java/com/nsgk/ruralWeb/FullscreenActivity.java
@@ -43,7 +43,7 @@ public class FullscreenActivity extends AppCompatActivity {
                 .interceptUnkownUrl() //拦截找不到相关页面的Url AgentWeb 3.0.0 加入。
                 .createAgentWeb()//创建AgentWeb。
                 .ready()//设置 WebSettings。
-                .go("http://116.255.223.226:82/sunVillage_info/login"); //WebView载入该url地址的页面并显示。
+                .go("http://218.59.175.43:96/agriculturalTrusteeship/index"); //WebView载入该url地址的页面并显示。
 
     }
 
diff --git a/app/src/main/res/drawable/ic_launcher_dtg_background.xml b/app/src/main/res/drawable/ic_launcher_dtg_background.xml
new file mode 100644
index 0000000..ca3826a
--- /dev/null
+++ b/app/src/main/res/drawable/ic_launcher_dtg_background.xml
@@ -0,0 +1,74 @@
+<?xml version="1.0" encoding="utf-8"?>
+<vector
+    android:height="108dp"
+    android:width="108dp"
+    android:viewportHeight="108"
+    android:viewportWidth="108"
+    xmlns:android="http://schemas.android.com/apk/res/android">
+    <path android:fillColor="#3DDC84"
+          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/app/src/main/res/mipmap-anydpi-v26/ic_launcher_dtg.xml b/app/src/main/res/mipmap-anydpi-v26/ic_launcher_dtg.xml
new file mode 100644
index 0000000..220c610
--- /dev/null
+++ b/app/src/main/res/mipmap-anydpi-v26/ic_launcher_dtg.xml
@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8"?>
+<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
+    <background android:drawable="@drawable/ic_launcher_dtg_background"/>
+    <foreground android:drawable="@mipmap/ic_launcher_dtg_foreground"/>
+</adaptive-icon>
\ No newline at end of file
diff --git a/app/src/main/res/mipmap-anydpi-v26/ic_launcher_dtg_round.xml b/app/src/main/res/mipmap-anydpi-v26/ic_launcher_dtg_round.xml
new file mode 100644
index 0000000..220c610
--- /dev/null
+++ b/app/src/main/res/mipmap-anydpi-v26/ic_launcher_dtg_round.xml
@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8"?>
+<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
+    <background android:drawable="@drawable/ic_launcher_dtg_background"/>
+    <foreground android:drawable="@mipmap/ic_launcher_dtg_foreground"/>
+</adaptive-icon>
\ No newline at end of file
diff --git a/app/src/main/res/mipmap-hdpi/ic_launcher_dtg.png b/app/src/main/res/mipmap-hdpi/ic_launcher_dtg.png
new file mode 100644
index 0000000..e1b2997
Binary files /dev/null and b/app/src/main/res/mipmap-hdpi/ic_launcher_dtg.png differ
diff --git a/app/src/main/res/mipmap-hdpi/ic_launcher_dtg_foreground.png b/app/src/main/res/mipmap-hdpi/ic_launcher_dtg_foreground.png
new file mode 100644
index 0000000..611230f
Binary files /dev/null and b/app/src/main/res/mipmap-hdpi/ic_launcher_dtg_foreground.png differ
diff --git a/app/src/main/res/mipmap-hdpi/ic_launcher_dtg_round.png b/app/src/main/res/mipmap-hdpi/ic_launcher_dtg_round.png
new file mode 100644
index 0000000..2c5d8dd
Binary files /dev/null and b/app/src/main/res/mipmap-hdpi/ic_launcher_dtg_round.png differ
diff --git a/app/src/main/res/mipmap-mdpi/ic_launcher_dtg.png b/app/src/main/res/mipmap-mdpi/ic_launcher_dtg.png
new file mode 100644
index 0000000..74539d6
Binary files /dev/null and b/app/src/main/res/mipmap-mdpi/ic_launcher_dtg.png differ
diff --git a/app/src/main/res/mipmap-mdpi/ic_launcher_dtg_foreground.png b/app/src/main/res/mipmap-mdpi/ic_launcher_dtg_foreground.png
new file mode 100644
index 0000000..394c44a
Binary files /dev/null and b/app/src/main/res/mipmap-mdpi/ic_launcher_dtg_foreground.png differ
diff --git a/app/src/main/res/mipmap-mdpi/ic_launcher_dtg_round.png b/app/src/main/res/mipmap-mdpi/ic_launcher_dtg_round.png
new file mode 100644
index 0000000..d2c7e3a
Binary files /dev/null and b/app/src/main/res/mipmap-mdpi/ic_launcher_dtg_round.png differ
diff --git a/app/src/main/res/mipmap-xhdpi/ic_launcher_dtg.png b/app/src/main/res/mipmap-xhdpi/ic_launcher_dtg.png
new file mode 100644
index 0000000..c8b50bc
Binary files /dev/null and b/app/src/main/res/mipmap-xhdpi/ic_launcher_dtg.png differ
diff --git a/app/src/main/res/mipmap-xhdpi/ic_launcher_dtg_foreground.png b/app/src/main/res/mipmap-xhdpi/ic_launcher_dtg_foreground.png
new file mode 100644
index 0000000..80f67ea
Binary files /dev/null and b/app/src/main/res/mipmap-xhdpi/ic_launcher_dtg_foreground.png differ
diff --git a/app/src/main/res/mipmap-xhdpi/ic_launcher_dtg_round.png b/app/src/main/res/mipmap-xhdpi/ic_launcher_dtg_round.png
new file mode 100644
index 0000000..b5ff380
Binary files /dev/null and b/app/src/main/res/mipmap-xhdpi/ic_launcher_dtg_round.png differ
diff --git a/app/src/main/res/mipmap-xxhdpi/ic_launcher_dtg.png b/app/src/main/res/mipmap-xxhdpi/ic_launcher_dtg.png
new file mode 100644
index 0000000..02383a1
Binary files /dev/null and b/app/src/main/res/mipmap-xxhdpi/ic_launcher_dtg.png differ
diff --git a/app/src/main/res/mipmap-xxhdpi/ic_launcher_dtg_foreground.png b/app/src/main/res/mipmap-xxhdpi/ic_launcher_dtg_foreground.png
new file mode 100644
index 0000000..08690dd
Binary files /dev/null and b/app/src/main/res/mipmap-xxhdpi/ic_launcher_dtg_foreground.png differ
diff --git a/app/src/main/res/mipmap-xxhdpi/ic_launcher_dtg_round.png b/app/src/main/res/mipmap-xxhdpi/ic_launcher_dtg_round.png
new file mode 100644
index 0000000..c5c67e0
Binary files /dev/null and b/app/src/main/res/mipmap-xxhdpi/ic_launcher_dtg_round.png differ
diff --git a/app/src/main/res/mipmap-xxxhdpi/ic_launcher_dtg.png b/app/src/main/res/mipmap-xxxhdpi/ic_launcher_dtg.png
new file mode 100644
index 0000000..ef51527
Binary files /dev/null and b/app/src/main/res/mipmap-xxxhdpi/ic_launcher_dtg.png differ
diff --git a/app/src/main/res/mipmap-xxxhdpi/ic_launcher_dtg_foreground.png b/app/src/main/res/mipmap-xxxhdpi/ic_launcher_dtg_foreground.png
new file mode 100644
index 0000000..6a689e3
Binary files /dev/null and b/app/src/main/res/mipmap-xxxhdpi/ic_launcher_dtg_foreground.png differ
diff --git a/app/src/main/res/mipmap-xxxhdpi/ic_launcher_dtg_round.png b/app/src/main/res/mipmap-xxxhdpi/ic_launcher_dtg_round.png
new file mode 100644
index 0000000..f1b5e6a
Binary files /dev/null and b/app/src/main/res/mipmap-xxxhdpi/ic_launcher_dtg_round.png differ
diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
index 29a642c..4a76796 100644
--- a/app/src/main/res/values/strings.xml
+++ b/app/src/main/res/values/strings.xml
@@ -1,5 +1,5 @@
 <resources>
-    <string name="app_name">阳光村务</string>
+    <string name="app_name">大托管</string>
     <string name="dummy_button">Dummy Button</string>
     <string name="dummy_content">DUMMY\nCONTENT</string>
 </resources>
\ No newline at end of file