diff --git a/app/src/androidTest/java/com/example/ceshi/ExampleInstrumentedTest.java b/app/src/androidTest/java/com/example/Fruits/ExampleInstrumentedTest.java
similarity index 96%
rename from app/src/androidTest/java/com/example/ceshi/ExampleInstrumentedTest.java
rename to app/src/androidTest/java/com/example/Fruits/ExampleInstrumentedTest.java
index 095c030..8155859 100644
--- a/app/src/androidTest/java/com/example/ceshi/ExampleInstrumentedTest.java
+++ b/app/src/androidTest/java/com/example/Fruits/ExampleInstrumentedTest.java
@@ -1,4 +1,4 @@
-package com.example.ceshi;
+package com.example.Fruits;
 
 import android.content.Context;
 import androidx.test.platform.app.InstrumentationRegistry;
diff --git a/app/src/debug/ic_launcher-playstore.png b/app/src/debug/ic_launcher-playstore.png
new file mode 100644
index 0000000..17fe257
Binary files /dev/null and b/app/src/debug/ic_launcher-playstore.png differ
diff --git a/app/src/debug/res/drawable/ic_launcher_background.xml b/app/src/debug/res/drawable/ic_launcher_background.xml
new file mode 100644
index 0000000..ca3826a
--- /dev/null
+++ b/app/src/debug/res/drawable/ic_launcher_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/debug/res/mipmap-anydpi-v26/ic_launcher.xml b/app/src/debug/res/mipmap-anydpi-v26/ic_launcher.xml
new file mode 100644
index 0000000..c4a603d
--- /dev/null
+++ b/app/src/debug/res/mipmap-anydpi-v26/ic_launcher.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_background"/>
+    <foreground android:drawable="@mipmap/ic_launcher_foreground"/>
+</adaptive-icon>
\ No newline at end of file
diff --git a/app/src/debug/res/mipmap-anydpi-v26/ic_launcher_round.xml b/app/src/debug/res/mipmap-anydpi-v26/ic_launcher_round.xml
new file mode 100644
index 0000000..c4a603d
--- /dev/null
+++ b/app/src/debug/res/mipmap-anydpi-v26/ic_launcher_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_background"/>
+    <foreground android:drawable="@mipmap/ic_launcher_foreground"/>
+</adaptive-icon>
\ No newline at end of file
diff --git a/app/src/debug/res/mipmap-hdpi/ic_launcher.png b/app/src/debug/res/mipmap-hdpi/ic_launcher.png
new file mode 100644
index 0000000..11b3a6e
Binary files /dev/null and b/app/src/debug/res/mipmap-hdpi/ic_launcher.png differ
diff --git a/app/src/debug/res/mipmap-hdpi/ic_launcher_foreground.png b/app/src/debug/res/mipmap-hdpi/ic_launcher_foreground.png
new file mode 100644
index 0000000..669b954
Binary files /dev/null and b/app/src/debug/res/mipmap-hdpi/ic_launcher_foreground.png differ
diff --git a/app/src/debug/res/mipmap-hdpi/ic_launcher_round.png b/app/src/debug/res/mipmap-hdpi/ic_launcher_round.png
new file mode 100644
index 0000000..fafcf32
Binary files /dev/null and b/app/src/debug/res/mipmap-hdpi/ic_launcher_round.png differ
diff --git a/app/src/debug/res/mipmap-mdpi/ic_launcher.png b/app/src/debug/res/mipmap-mdpi/ic_launcher.png
new file mode 100644
index 0000000..5f5e86c
Binary files /dev/null and b/app/src/debug/res/mipmap-mdpi/ic_launcher.png differ
diff --git a/app/src/debug/res/mipmap-mdpi/ic_launcher_foreground.png b/app/src/debug/res/mipmap-mdpi/ic_launcher_foreground.png
new file mode 100644
index 0000000..3581b3c
Binary files /dev/null and b/app/src/debug/res/mipmap-mdpi/ic_launcher_foreground.png differ
diff --git a/app/src/debug/res/mipmap-mdpi/ic_launcher_round.png b/app/src/debug/res/mipmap-mdpi/ic_launcher_round.png
new file mode 100644
index 0000000..72268d1
Binary files /dev/null and b/app/src/debug/res/mipmap-mdpi/ic_launcher_round.png differ
diff --git a/app/src/debug/res/mipmap-xhdpi/ic_launcher.png b/app/src/debug/res/mipmap-xhdpi/ic_launcher.png
new file mode 100644
index 0000000..fbc9db8
Binary files /dev/null and b/app/src/debug/res/mipmap-xhdpi/ic_launcher.png differ
diff --git a/app/src/debug/res/mipmap-xhdpi/ic_launcher_foreground.png b/app/src/debug/res/mipmap-xhdpi/ic_launcher_foreground.png
new file mode 100644
index 0000000..2e4f6c3
Binary files /dev/null and b/app/src/debug/res/mipmap-xhdpi/ic_launcher_foreground.png differ
diff --git a/app/src/debug/res/mipmap-xhdpi/ic_launcher_round.png b/app/src/debug/res/mipmap-xhdpi/ic_launcher_round.png
new file mode 100644
index 0000000..6c8b374
Binary files /dev/null and b/app/src/debug/res/mipmap-xhdpi/ic_launcher_round.png differ
diff --git a/app/src/debug/res/mipmap-xxhdpi/ic_launcher.png b/app/src/debug/res/mipmap-xxhdpi/ic_launcher.png
new file mode 100644
index 0000000..2de1feb
Binary files /dev/null and b/app/src/debug/res/mipmap-xxhdpi/ic_launcher.png differ
diff --git a/app/src/debug/res/mipmap-xxhdpi/ic_launcher_foreground.png b/app/src/debug/res/mipmap-xxhdpi/ic_launcher_foreground.png
new file mode 100644
index 0000000..340beab
Binary files /dev/null and b/app/src/debug/res/mipmap-xxhdpi/ic_launcher_foreground.png differ
diff --git a/app/src/debug/res/mipmap-xxhdpi/ic_launcher_round.png b/app/src/debug/res/mipmap-xxhdpi/ic_launcher_round.png
new file mode 100644
index 0000000..a35880d
Binary files /dev/null and b/app/src/debug/res/mipmap-xxhdpi/ic_launcher_round.png differ
diff --git a/app/src/debug/res/mipmap-xxxhdpi/ic_launcher.png b/app/src/debug/res/mipmap-xxxhdpi/ic_launcher.png
new file mode 100644
index 0000000..46d7ed9
Binary files /dev/null and b/app/src/debug/res/mipmap-xxxhdpi/ic_launcher.png differ
diff --git a/app/src/debug/res/mipmap-xxxhdpi/ic_launcher_foreground.png b/app/src/debug/res/mipmap-xxxhdpi/ic_launcher_foreground.png
new file mode 100644
index 0000000..3a5ec29
Binary files /dev/null and b/app/src/debug/res/mipmap-xxxhdpi/ic_launcher_foreground.png differ
diff --git a/app/src/debug/res/mipmap-xxxhdpi/ic_launcher_round.png b/app/src/debug/res/mipmap-xxxhdpi/ic_launcher_round.png
new file mode 100644
index 0000000..480bebe
Binary files /dev/null and b/app/src/debug/res/mipmap-xxxhdpi/ic_launcher_round.png differ
diff --git a/app/src/main/AndroidManifest.xml b/app/src/main/AndroidManifest.xml
index f00fd17..1fc32f3 100644
--- a/app/src/main/AndroidManifest.xml
+++ b/app/src/main/AndroidManifest.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
           xmlns:tools="http://schemas.android.com/tools"
-          package="com.example.ceshi">
+          package="com.example.Fruits">
     <!--//访问电话状态-->
     <uses-permission android:name="android.permission.READ_PHONE_STATE" />
 
@@ -37,7 +37,7 @@
 
 
         <activity
-                android:name=".MainActivity"
+                android:name="com.example.Fruits.MainActivity"
                 android:exported="true">
             <intent-filter>
                 <action android:name="android.intent.action.MAIN"/>
@@ -45,10 +45,10 @@
                 <category android:name="android.intent.category.LAUNCHER"/>
             </intent-filter>
         </activity>
-        <activity android:name=".WordSearchActivity"/>
-        <activity android:name=".PictureSearchActivity"/>
-        <activity android:name=".CollectActivity"/>
-        <activity android:name=".WebViewActivity"/>
+        <activity android:name="com.example.Fruits.WordSearchActivity"/>
+        <activity android:name="com.example.Fruits.PictureSearchActivity"/>
+        <activity android:name="com.example.Fruits.CollectActivity"/>
+        <activity android:name="com.example.Fruits.WebViewActivity"/>
 
 
         <provider
diff --git a/app/src/main/java/com/example/ceshi/CollectActivity.java b/app/src/main/java/com/example/Fruits/CollectActivity.java
similarity index 99%
rename from app/src/main/java/com/example/ceshi/CollectActivity.java
rename to app/src/main/java/com/example/Fruits/CollectActivity.java
index eb87b32..c48a1fd 100644
--- a/app/src/main/java/com/example/ceshi/CollectActivity.java
+++ b/app/src/main/java/com/example/Fruits/CollectActivity.java
@@ -1,4 +1,4 @@
-package com.example.ceshi;
+package com.example.Fruits;
 
 import android.content.Context;
 import android.database.Cursor;
diff --git a/app/src/main/java/com/example/ceshi/MainActivity.java b/app/src/main/java/com/example/Fruits/MainActivity.java
similarity index 80%
rename from app/src/main/java/com/example/ceshi/MainActivity.java
rename to app/src/main/java/com/example/Fruits/MainActivity.java
index 2723db4..ef0baae 100644
--- a/app/src/main/java/com/example/ceshi/MainActivity.java
+++ b/app/src/main/java/com/example/Fruits/MainActivity.java
@@ -1,4 +1,4 @@
-package com.example.ceshi;
+package com.example.Fruits;
 
 import android.content.Intent;
 import android.view.View;
@@ -29,16 +29,6 @@ public class MainActivity extends AppCompatActivity {
                 startActivity(intent);
             }
         });
-//        button2.setOnClickListener(new View.OnClickListener() {
-//            @Override
-//            public void onClick(View v) {
-//                //监听按钮，如果点击，就跳转
-//                Intent intent = new Intent();
-//                //前一个（MainActivity.this）是目前页面，后面一个是要跳转的下一个页面
-//                intent.setClass(first.this,third.class);
-//                startActivity(intent);
-//            }
-//        });
         button3.setOnClickListener(new View.OnClickListener() {
             @Override
             public void onClick(View v) {
diff --git a/app/src/main/java/com/example/ceshi/PictureSearchActivity.java b/app/src/main/java/com/example/Fruits/PictureSearchActivity.java
similarity index 96%
rename from app/src/main/java/com/example/ceshi/PictureSearchActivity.java
rename to app/src/main/java/com/example/Fruits/PictureSearchActivity.java
index 5745aaa..96d1cbf 100644
--- a/app/src/main/java/com/example/ceshi/PictureSearchActivity.java
+++ b/app/src/main/java/com/example/Fruits/PictureSearchActivity.java
@@ -1,4 +1,4 @@
-package com.example.ceshi;
+package com.example.Fruits;
 
 
 import android.content.Context;
@@ -21,6 +21,7 @@ import androidx.appcompat.app.AppCompatActivity;
 import androidx.core.content.FileProvider;
 
 import com.transfer.Ingredient;
+import com.transfer.ToIngredient;
 
 import java.io.File;
 import java.io.FileNotFoundException;
@@ -147,7 +148,10 @@ public class PictureSearchActivity extends AppCompatActivity {
 
                         Ingredient qw=new Ingredient(a);
                         String str=qw.ingredient();
-                        t1.setText("图片保存位置:"+"\n"+a+"\n"+"识别结果："+"\n"+str);
+                        ToIngredient s= new ToIngredient(str);
+
+                        t1.setText("识别结果："+"\n"+s.train());//"图片保存位置:"+"\n"+a+"\n"+
+
                     }catch (FileNotFoundException e){
                         e.printStackTrace();
                     }
diff --git a/app/src/main/java/com/example/ceshi/WebViewActivity.java b/app/src/main/java/com/example/Fruits/WebViewActivity.java
similarity index 97%
rename from app/src/main/java/com/example/ceshi/WebViewActivity.java
rename to app/src/main/java/com/example/Fruits/WebViewActivity.java
index 95796a5..d9a49a6 100644
--- a/app/src/main/java/com/example/ceshi/WebViewActivity.java
+++ b/app/src/main/java/com/example/Fruits/WebViewActivity.java
@@ -1,4 +1,4 @@
-package com.example.ceshi;
+package com.example.Fruits;
 
 import android.content.Intent;
 import android.os.Bundle;
diff --git a/app/src/main/java/com/example/ceshi/WordSearchActivity.java b/app/src/main/java/com/example/Fruits/WordSearchActivity.java
similarity index 97%
rename from app/src/main/java/com/example/ceshi/WordSearchActivity.java
rename to app/src/main/java/com/example/Fruits/WordSearchActivity.java
index e3cc2c3..e11322f 100644
--- a/app/src/main/java/com/example/ceshi/WordSearchActivity.java
+++ b/app/src/main/java/com/example/Fruits/WordSearchActivity.java
@@ -1,4 +1,4 @@
-package com.example.ceshi;
+package com.example.Fruits;
 
 import android.content.Intent;
 import android.os.Bundle;
diff --git a/app/src/main/java/com/transfer/Ingredient.java b/app/src/main/java/com/transfer/Ingredient.java
index fc1002a..9aee148 100644
--- a/app/src/main/java/com/transfer/Ingredient.java
+++ b/app/src/main/java/com/transfer/Ingredient.java
@@ -41,10 +41,10 @@ public class Ingredient {
             String param = "image=" + imgParam;
 
             // 注意这里仅为了简化编码每一次请求都去获取access_token，线上环境access_token有过期时间， 客户端可自行缓存，过期后重新获取。
-            String accessToken = "24.29d61c398f70469aa1b17124092051de.2592000.1668944414.282335-27944955";
+            //String accessToken = "24.29d61c398f70469aa1b17124092051de.2592000.1668944414.282335-27944955";
 
-//            AuthService auth = new AuthService();
-//            String accessToken = auth.getAuth();
+            AuthService auth = new AuthService();
+            String accessToken = auth.getAuth();
 
             String result = HttpUtil.post(url, accessToken, param);
             System.out.println(result);
diff --git a/app/src/main/java/com/transfer/ToIngredient.java b/app/src/main/java/com/transfer/ToIngredient.java
index 8c8fde3..9d42eda 100644
--- a/app/src/main/java/com/transfer/ToIngredient.java
+++ b/app/src/main/java/com/transfer/ToIngredient.java
@@ -1,24 +1,25 @@
 package com.transfer;
 
 public class ToIngredient{
-    String name_odds="AAAAAAAAAAAA";
-    String aa;
-    public ToIngredient(String a) {
-        aa=a;
+    String name_odds;
+    String str;
+    public ToIngredient(String strin ) {
+        str=strin;
     }
-    public String ingredient(){
 
-        //ImgCombination img=new ImgCombination();
-        //String str =  img.imgCombination();
+    public String train(){
+        int a1=str.indexOf("name");
+        int a2=str.indexOf("\"}");
+        int b1=str.indexOf("score");
+//        String name=str.substring(str.indexOf("name"),str.indexOf("\"}"));
+//        String odds=str.substring(str.indexOf("score")+7,str.indexOf(","));
+//        name_odds="有"+odds.substring(0,4)+"的概率是"+name;
+        String name=str.substring(a1+7,a2); //String.valueOf(str.charAt(7));
+        String odds=str.substring(b1+7,a2);
 
-        Ingredient im=new Ingredient(aa);
-        String str = im.ingredient();
-        String name=str.substring(str.indexOf("name")+7,str.indexOf("\"}"));
-        String odds=str.substring(str.indexOf("score")+7,str.indexOf(","));
         name_odds="有"+odds.substring(0,4)+"的概率是"+name;
         return name_odds;
     }
 
-
 }
 
diff --git a/app/src/main/res/guozi.jpg b/app/src/main/res/guozi.jpg
new file mode 100644
index 0000000..234853f
Binary files /dev/null and b/app/src/main/res/guozi.jpg differ
diff --git a/app/src/main/res/layout/collect_activity.xml b/app/src/main/res/layout/collect_activity.xml
index e00a79d..294aec3 100644
--- a/app/src/main/res/layout/collect_activity.xml
+++ b/app/src/main/res/layout/collect_activity.xml
@@ -95,7 +95,7 @@
         android:id="@+id/buttonselect"
         android:layout_width="match_parent"
         android:layout_height="50dp"
-
+        app:backgroundTint="#2ACD6B"
         android:text="查询"></Button>
 
     <ScrollView
diff --git a/app/src/main/res/layout/main_activity.xml b/app/src/main/res/layout/main_activity.xml
index 9eb9267..74bed67 100644
--- a/app/src/main/res/layout/main_activity.xml
+++ b/app/src/main/res/layout/main_activity.xml
@@ -12,22 +12,24 @@
 
         <TextView
             android:id="@+id/one"
-            android:layout_width="200dp"
-            android:layout_height="100dp"
-
-            android:layout_marginStart="137dp"
-            android:layout_marginTop="50dp"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_alignParentStart="true"
+            android:layout_marginStart="123dp"
+            android:layout_marginTop="18dp"
+            android:gravity="center"
             android:text="果识"
             android:textSize="75dp" />
 
-            <Button
+        <Button
                     android:id="@+id/button3"
                     android:layout_width="match_parent"
                     android:layout_height="50dp"
                     tools:ignore="MissingConstraints"
                     android:text="水果鉴定"
                     android:layout_below="@+id/one"
-                    android:layout_marginTop="170dp" app:backgroundTint="#4CAF50"/>
+                    android:layout_marginTop="170dp"
+                    app:backgroundTint="#4CAF50"/>
 
         <Button
                     android:id="@+id/button"
@@ -40,7 +42,9 @@
             <Button
                     android:text="我的收藏"
                     android:layout_width="match_parent"
-                    android:layout_height="wrap_content" android:id="@+id/button4" app:backgroundTint="#FFB13B"
+                    android:layout_height="wrap_content"
+                    android:id="@+id/button4"
+                    app:backgroundTint="#FFB13B"
                     android:layout_below="@+id/one"
                     android:layout_marginTop="240dp"/>
         </RelativeLayout>
diff --git a/app/src/main/res/layout/picture_search_activity.xml b/app/src/main/res/layout/picture_search_activity.xml
index d55f118..bb76138 100644
--- a/app/src/main/res/layout/picture_search_activity.xml
+++ b/app/src/main/res/layout/picture_search_activity.xml
@@ -25,8 +25,10 @@
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
         android:layout_below="@+id/img_photo"
-        android:layout_marginTop="9dp"
-        android:text="no use"
+        android:layout_gravity="center"
+        android:layout_marginTop="19dp"
+        android:text="点击拍照，即可识别！"
+        android:textColor="@color/red"
         app:backgroundTint="#4CAF50" />
     />
 
diff --git a/app/src/main/res/layout/word_search_activity.xml b/app/src/main/res/layout/word_search_activity.xml
index 9fb008e..74f4466 100644
--- a/app/src/main/res/layout/word_search_activity.xml
+++ b/app/src/main/res/layout/word_search_activity.xml
@@ -6,24 +6,14 @@
     android:layout_height="match_parent"
     tools:context=".MainActivity">
 
-    <TextView
-        android:id="@+id/five"
-        android:layout_width="wrap_content"
-        android:layout_height="wrap_content"
-        android:text="水果百科"
-        android:textSize="25dp"
-        app:layout_constraintBottom_toBottomOf="parent"
-        app:layout_constraintLeft_toLeftOf="parent"
-        app:layout_constraintRight_toRightOf="parent"
-        app:layout_constraintTop_toTopOf="parent"
-        app:layout_constraintVertical_bias="0.688" />
-
     <EditText
         android:id="@+id/edit_url"
         android:layout_width="475dp"
-        android:layout_height="99dp"
+        android:layout_height="0dp"
 
         android:layout_marginTop="88dp"
+        android:layout_marginBottom="57dp"
+        app:layout_constraintBottom_toTopOf="@+id/btn_open"
         app:layout_constraintEnd_toEndOf="parent"
         app:layout_constraintHorizontal_bias="0.0"
         app:layout_constraintStart_toStartOf="parent"
@@ -31,11 +21,15 @@
 
     <Button
         android:id="@+id/btn_open"
-        android:layout_width="wrap_content"
-        android:layout_height="wrap_content"
-        android:layout_marginTop="120dp"
-        android:text="Button"
+        android:layout_width="416dp"
+        android:layout_height="50dp"
+        android:layout_marginBottom="437dp"
+
+        android:text="搜索"
+        app:backgroundTint="#4CAF50"
+        app:layout_constraintBottom_toBottomOf="parent"
         app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintHorizontal_bias="0.0"
         app:layout_constraintStart_toStartOf="parent"
         app:layout_constraintTop_toBottomOf="@+id/edit_url" />
 
diff --git a/app/src/main/res/values/colors.xml b/app/src/main/res/values/colors.xml
index f8c6127..4ee6d8f 100644
--- a/app/src/main/res/values/colors.xml
+++ b/app/src/main/res/values/colors.xml
@@ -7,4 +7,5 @@
     <color name="teal_700">#FF018786</color>
     <color name="black">#FF000000</color>
     <color name="white">#FFFFFFFF</color>
+    <color name="red">#FF0000</color>
 </resources>
\ No newline at end of file
diff --git a/app/src/test/java/com/example/ceshi/ExampleUnitTest.java b/app/src/test/java/com/example/Fruits/ExampleUnitTest.java
similarity index 92%
rename from app/src/test/java/com/example/ceshi/ExampleUnitTest.java
rename to app/src/test/java/com/example/Fruits/ExampleUnitTest.java
index 4388ca5..9271d32 100644
--- a/app/src/test/java/com/example/ceshi/ExampleUnitTest.java
+++ b/app/src/test/java/com/example/Fruits/ExampleUnitTest.java
@@ -1,4 +1,4 @@
-package com.example.ceshi;
+package com.example.Fruits;
 
 import org.junit.Test;