diff --git a/.idea/dbnavigator.xml b/.idea/dbnavigator.xml
index fe90152..9014864 100644
--- a/.idea/dbnavigator.xml
+++ b/.idea/dbnavigator.xml
@@ -1,404 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <project version="4">
-  <component name="DBNavigator.Project.DataEditorManager">
-    <record-view-column-sorting-type value="BY_INDEX" />
-    <value-preview-text-wrapping value="true" />
-    <value-preview-pinned value="false" />
-  </component>
-  <component name="DBNavigator.Project.DatabaseBrowserManager">
-    <autoscroll-to-editor value="false" />
-    <autoscroll-from-editor value="true" />
-    <show-object-properties value="true" />
-    <loaded-nodes />
-  </component>
-  <component name="DBNavigator.Project.DatabaseEditorStateManager">
-    <last-used-providers />
-  </component>
-  <component name="DBNavigator.Project.DatabaseFileManager">
-    <open-files>
-      <object connection-id="6e4dbfba-6a3f-42cd-b033-d80175f0b3db" object-ref="schemas/main/tables/orange_user" />
-      <object connection-id="057c1f95-fb26-402f-9b56-c094f8b4f05e" object-ref="schemas/main/tables/orange_user" />
-      <object connection-id="6b442a7e-7def-4709-b7dc-ffbaee80020c" object-ref="schemas/main/tables/orange_user" />
-      <object connection-id="7d7f3692-4142-4747-bd82-a16bf0fb1cf6" object-ref="schemas/main/tables/orange_user" />
-    </open-files>
-  </component>
-  <component name="DBNavigator.Project.DatasetFilterManager">
-    <filter-actions connection-id="7d7f3692-4142-4747-bd82-a16bf0fb1cf6" dataset="main.orange_user" active-filter-id="cd84971b-1065-477a-bd24-5866ee76506d">
-      <filter id="cd84971b-1065-477a-bd24-5866ee76506d" name="abc" temporary="false" custom-name="false" type="basic" join-type="AND">
-        <condition column="username" operator="=" value="abc" active="true" />
-      </filter>
-    </filter-actions>
-    <filter-actions connection-id="057c1f95-fb26-402f-9b56-c094f8b4f05e" dataset="main.orange_user" active-filter-id="ae7fad55-0c5a-40a5-8041-969781a5d660">
-      <filter id="ae7fad55-0c5a-40a5-8041-969781a5d660" name="3" temporary="false" custom-name="true" type="basic" join-type="AND">
-        <condition column="id" operator="=" value="2" active="true" />
-      </filter>
-    </filter-actions>
-    <filter-actions connection-id="6b442a7e-7def-4709-b7dc-ffbaee80020c" dataset="main.orange_user" active-filter-id="f679e34c-a782-4f01-b410-3b1954cb2b44">
-      <filter id="f679e34c-a782-4f01-b410-3b1954cb2b44" name="1" temporary="false" custom-name="false" type="basic" join-type="AND">
-        <condition column="id" operator="=" value="1" active="true" />
-      </filter>
-    </filter-actions>
-    <filter-actions connection-id="6e4dbfba-6a3f-42cd-b033-d80175f0b3db" dataset="main.orange_user" active-filter-id="77a128be-f52b-4022-a721-6f47f8d8785c">
-      <filter id="77a128be-f52b-4022-a721-6f47f8d8785c" name="1" temporary="false" custom-name="false" type="basic" join-type="AND">
-        <condition column="id" operator="=" value="1" active="true" />
-      </filter>
-    </filter-actions>
-  </component>
-  <component name="DBNavigator.Project.ObjectQuickFilterManager">
-    <last-used-operator value="EQUAL" />
-    <filters />
-  </component>
   <component name="DBNavigator.Project.Settings">
-    <connections>
-      <connection id="6b442a7e-7def-4709-b7dc-ffbaee80020c" active="true" signed="true">
-        <database>
-          <name value="Connection" />
-          <description value="" />
-          <database-type value="SQLITE" />
-          <config-type value="BASIC" />
-          <database-version value="3.21" />
-          <driver-source value="BUILTIN" />
-          <driver-library value="" />
-          <driver value="" />
-          <url-type value="FILE" />
-          <host value="" />
-          <port value="" />
-          <database value="" />
-          <files>
-            <file path="D:\Android\orange.db3" schema="main" />
-          </files>
-          <type value="NONE" />
-          <user value="" />
-          <deprecated-pwd value="" />
-        </database>
-        <properties>
-          <auto-commit value="false" />
-        </properties>
-        <ssh-settings>
-          <active value="false" />
-          <proxy-host value="" />
-          <proxy-port value="22" />
-          <proxy-user value="" />
-          <deprecated-proxy-pwd value="" />
-          <auth-type value="PASSWORD" />
-          <key-file value="" />
-          <key-passphrase value="" />
-        </ssh-settings>
-        <ssl-settings>
-          <active value="false" />
-          <certificate-authority-file value="" />
-          <client-certificate-file value="" />
-          <client-key-file value="" />
-        </ssl-settings>
-        <details>
-          <charset value="UTF-8" />
-          <session-management value="true" />
-          <ddl-file-binding value="true" />
-          <database-logging value="true" />
-          <connect-automatically value="true" />
-          <restore-workspace value="true" />
-          <restore-workspace-deep value="false" />
-          <environment-type value="default" />
-          <connectivity-timeout value="10" />
-          <idle-time-to-disconnect value="30" />
-          <idle-time-to-disconnect-pool value="5" />
-          <credential-expiry-time value="10" />
-          <max-connection-pool-size value="7" />
-          <alternative-statement-delimiter value="" />
-        </details>
-        <object-filters hide-empty-schemas="false" hide-pseudo-columns="false">
-          <object-type-filter>
-            <object-type name="SCHEMA" enabled="true" />
-            <object-type name="USER" enabled="true" />
-            <object-type name="ROLE" enabled="true" />
-            <object-type name="PRIVILEGE" enabled="true" />
-            <object-type name="CHARSET" enabled="true" />
-            <object-type name="TABLE" enabled="true" />
-            <object-type name="VIEW" enabled="true" />
-            <object-type name="MATERIALIZED_VIEW" enabled="true" />
-            <object-type name="NESTED_TABLE" enabled="true" />
-            <object-type name="COLUMN" enabled="true" />
-            <object-type name="INDEX" enabled="true" />
-            <object-type name="CONSTRAINT" enabled="true" />
-            <object-type name="DATASET_TRIGGER" enabled="true" />
-            <object-type name="DATABASE_TRIGGER" enabled="true" />
-            <object-type name="SYNONYM" enabled="true" />
-            <object-type name="SEQUENCE" enabled="true" />
-            <object-type name="PROCEDURE" enabled="true" />
-            <object-type name="FUNCTION" enabled="true" />
-            <object-type name="PACKAGE" enabled="true" />
-            <object-type name="TYPE" enabled="true" />
-            <object-type name="TYPE_ATTRIBUTE" enabled="true" />
-            <object-type name="ARGUMENT" enabled="true" />
-            <object-type name="DIMENSION" enabled="true" />
-            <object-type name="CLUSTER" enabled="true" />
-            <object-type name="DBLINK" enabled="true" />
-          </object-type-filter>
-          <object-name-filters />
-        </object-filters>
-      </connection>
-      <connection id="6e4dbfba-6a3f-42cd-b033-d80175f0b3db" active="true" signed="true">
-        <database>
-          <name value="Connection 1" />
-          <description value="" />
-          <database-type value="SQLITE" />
-          <config-type value="BASIC" />
-          <database-version value="3.21" />
-          <driver-source value="BUILTIN" />
-          <driver-library value="" />
-          <driver value="" />
-          <url-type value="FILE" />
-          <host value="" />
-          <port value="" />
-          <database value="" />
-          <files>
-            <file path="D:\Android\orange.db3" schema="main" />
-          </files>
-          <type value="NONE" />
-          <user value="" />
-          <deprecated-pwd value="" />
-        </database>
-        <properties>
-          <auto-commit value="false" />
-        </properties>
-        <ssh-settings>
-          <active value="false" />
-          <proxy-host value="" />
-          <proxy-port value="22" />
-          <proxy-user value="" />
-          <deprecated-proxy-pwd value="" />
-          <auth-type value="PASSWORD" />
-          <key-file value="" />
-          <key-passphrase value="" />
-        </ssh-settings>
-        <ssl-settings>
-          <active value="false" />
-          <certificate-authority-file value="" />
-          <client-certificate-file value="" />
-          <client-key-file value="" />
-        </ssl-settings>
-        <details>
-          <charset value="UTF-8" />
-          <session-management value="true" />
-          <ddl-file-binding value="true" />
-          <database-logging value="true" />
-          <connect-automatically value="true" />
-          <restore-workspace value="true" />
-          <restore-workspace-deep value="false" />
-          <environment-type value="default" />
-          <connectivity-timeout value="10" />
-          <idle-time-to-disconnect value="30" />
-          <idle-time-to-disconnect-pool value="5" />
-          <credential-expiry-time value="10" />
-          <max-connection-pool-size value="7" />
-          <alternative-statement-delimiter value="" />
-        </details>
-        <object-filters hide-empty-schemas="false" hide-pseudo-columns="false">
-          <object-type-filter>
-            <object-type name="SCHEMA" enabled="true" />
-            <object-type name="USER" enabled="true" />
-            <object-type name="ROLE" enabled="true" />
-            <object-type name="PRIVILEGE" enabled="true" />
-            <object-type name="CHARSET" enabled="true" />
-            <object-type name="TABLE" enabled="true" />
-            <object-type name="VIEW" enabled="true" />
-            <object-type name="MATERIALIZED_VIEW" enabled="true" />
-            <object-type name="NESTED_TABLE" enabled="true" />
-            <object-type name="COLUMN" enabled="true" />
-            <object-type name="INDEX" enabled="true" />
-            <object-type name="CONSTRAINT" enabled="true" />
-            <object-type name="DATASET_TRIGGER" enabled="true" />
-            <object-type name="DATABASE_TRIGGER" enabled="true" />
-            <object-type name="SYNONYM" enabled="true" />
-            <object-type name="SEQUENCE" enabled="true" />
-            <object-type name="PROCEDURE" enabled="true" />
-            <object-type name="FUNCTION" enabled="true" />
-            <object-type name="PACKAGE" enabled="true" />
-            <object-type name="TYPE" enabled="true" />
-            <object-type name="TYPE_ATTRIBUTE" enabled="true" />
-            <object-type name="ARGUMENT" enabled="true" />
-            <object-type name="DIMENSION" enabled="true" />
-            <object-type name="CLUSTER" enabled="true" />
-            <object-type name="DBLINK" enabled="true" />
-          </object-type-filter>
-          <object-name-filters />
-        </object-filters>
-      </connection>
-      <connection id="057c1f95-fb26-402f-9b56-c094f8b4f05e" active="true" signed="true">
-        <database>
-          <name value="Connection 2" />
-          <description value="" />
-          <database-type value="SQLITE" />
-          <config-type value="BASIC" />
-          <database-version value="3.21" />
-          <driver-source value="BUILTIN" />
-          <driver-library value="" />
-          <driver value="" />
-          <url-type value="FILE" />
-          <host value="" />
-          <port value="" />
-          <database value="" />
-          <files>
-            <file path="D:\Android\orange.db3" schema="main" />
-          </files>
-          <type value="NONE" />
-          <user value="" />
-          <deprecated-pwd value="" />
-        </database>
-        <properties>
-          <auto-commit value="false" />
-        </properties>
-        <ssh-settings>
-          <active value="false" />
-          <proxy-host value="" />
-          <proxy-port value="22" />
-          <proxy-user value="" />
-          <deprecated-proxy-pwd value="" />
-          <auth-type value="PASSWORD" />
-          <key-file value="" />
-          <key-passphrase value="" />
-        </ssh-settings>
-        <ssl-settings>
-          <active value="false" />
-          <certificate-authority-file value="" />
-          <client-certificate-file value="" />
-          <client-key-file value="" />
-        </ssl-settings>
-        <details>
-          <charset value="UTF-8" />
-          <session-management value="true" />
-          <ddl-file-binding value="true" />
-          <database-logging value="true" />
-          <connect-automatically value="true" />
-          <restore-workspace value="true" />
-          <restore-workspace-deep value="false" />
-          <environment-type value="default" />
-          <connectivity-timeout value="10" />
-          <idle-time-to-disconnect value="30" />
-          <idle-time-to-disconnect-pool value="5" />
-          <credential-expiry-time value="10" />
-          <max-connection-pool-size value="7" />
-          <alternative-statement-delimiter value="" />
-        </details>
-        <object-filters hide-empty-schemas="false" hide-pseudo-columns="false">
-          <object-type-filter>
-            <object-type name="SCHEMA" enabled="true" />
-            <object-type name="USER" enabled="true" />
-            <object-type name="ROLE" enabled="true" />
-            <object-type name="PRIVILEGE" enabled="true" />
-            <object-type name="CHARSET" enabled="true" />
-            <object-type name="TABLE" enabled="true" />
-            <object-type name="VIEW" enabled="true" />
-            <object-type name="MATERIALIZED_VIEW" enabled="true" />
-            <object-type name="NESTED_TABLE" enabled="true" />
-            <object-type name="COLUMN" enabled="true" />
-            <object-type name="INDEX" enabled="true" />
-            <object-type name="CONSTRAINT" enabled="true" />
-            <object-type name="DATASET_TRIGGER" enabled="true" />
-            <object-type name="DATABASE_TRIGGER" enabled="true" />
-            <object-type name="SYNONYM" enabled="true" />
-            <object-type name="SEQUENCE" enabled="true" />
-            <object-type name="PROCEDURE" enabled="true" />
-            <object-type name="FUNCTION" enabled="true" />
-            <object-type name="PACKAGE" enabled="true" />
-            <object-type name="TYPE" enabled="true" />
-            <object-type name="TYPE_ATTRIBUTE" enabled="true" />
-            <object-type name="ARGUMENT" enabled="true" />
-            <object-type name="DIMENSION" enabled="true" />
-            <object-type name="CLUSTER" enabled="true" />
-            <object-type name="DBLINK" enabled="true" />
-          </object-type-filter>
-          <object-name-filters />
-        </object-filters>
-      </connection>
-      <connection id="7d7f3692-4142-4747-bd82-a16bf0fb1cf6" active="true" signed="true">
-        <database>
-          <name value="Connection 3" />
-          <description value="" />
-          <database-type value="SQLITE" />
-          <config-type value="BASIC" />
-          <database-version value="3.21" />
-          <driver-source value="BUILTIN" />
-          <driver-library value="" />
-          <driver value="" />
-          <url-type value="FILE" />
-          <host value="" />
-          <port value="" />
-          <database value="" />
-          <files>
-            <file path="D:\Android\orange.db3" schema="main" />
-          </files>
-          <type value="NONE" />
-          <user value="" />
-          <deprecated-pwd value="" />
-        </database>
-        <properties>
-          <auto-commit value="false" />
-        </properties>
-        <ssh-settings>
-          <active value="false" />
-          <proxy-host value="" />
-          <proxy-port value="22" />
-          <proxy-user value="" />
-          <deprecated-proxy-pwd value="" />
-          <auth-type value="PASSWORD" />
-          <key-file value="" />
-          <key-passphrase value="" />
-        </ssh-settings>
-        <ssl-settings>
-          <active value="false" />
-          <certificate-authority-file value="" />
-          <client-certificate-file value="" />
-          <client-key-file value="" />
-        </ssl-settings>
-        <details>
-          <charset value="UTF-8" />
-          <session-management value="true" />
-          <ddl-file-binding value="true" />
-          <database-logging value="true" />
-          <connect-automatically value="true" />
-          <restore-workspace value="true" />
-          <restore-workspace-deep value="false" />
-          <environment-type value="default" />
-          <connectivity-timeout value="10" />
-          <idle-time-to-disconnect value="30" />
-          <idle-time-to-disconnect-pool value="5" />
-          <credential-expiry-time value="10" />
-          <max-connection-pool-size value="7" />
-          <alternative-statement-delimiter value="" />
-        </details>
-        <object-filters hide-empty-schemas="false" hide-pseudo-columns="false">
-          <object-type-filter>
-            <object-type name="SCHEMA" enabled="true" />
-            <object-type name="USER" enabled="true" />
-            <object-type name="ROLE" enabled="true" />
-            <object-type name="PRIVILEGE" enabled="true" />
-            <object-type name="CHARSET" enabled="true" />
-            <object-type name="TABLE" enabled="true" />
-            <object-type name="VIEW" enabled="true" />
-            <object-type name="MATERIALIZED_VIEW" enabled="true" />
-            <object-type name="NESTED_TABLE" enabled="true" />
-            <object-type name="COLUMN" enabled="true" />
-            <object-type name="INDEX" enabled="true" />
-            <object-type name="CONSTRAINT" enabled="true" />
-            <object-type name="DATASET_TRIGGER" enabled="true" />
-            <object-type name="DATABASE_TRIGGER" enabled="true" />
-            <object-type name="SYNONYM" enabled="true" />
-            <object-type name="SEQUENCE" enabled="true" />
-            <object-type name="PROCEDURE" enabled="true" />
-            <object-type name="FUNCTION" enabled="true" />
-            <object-type name="PACKAGE" enabled="true" />
-            <object-type name="TYPE" enabled="true" />
-            <object-type name="TYPE_ATTRIBUTE" enabled="true" />
-            <object-type name="ARGUMENT" enabled="true" />
-            <object-type name="DIMENSION" enabled="true" />
-            <object-type name="CLUSTER" enabled="true" />
-            <object-type name="DBLINK" enabled="true" />
-          </object-type-filter>
-          <object-name-filters />
-        </object-filters>
-      </connection>
-    </connections>
+    <connections />
     <browser-settings>
       <general>
         <display-mode value="TABBED" />
diff --git a/app/src/main/java/com/example/orangesale_05/fragment/IndexFragment.java b/app/src/main/java/com/example/orangesale_05/fragment/IndexFragment.java
index 8c52473..bcd03e4 100644
--- a/app/src/main/java/com/example/orangesale_05/fragment/IndexFragment.java
+++ b/app/src/main/java/com/example/orangesale_05/fragment/IndexFragment.java
@@ -75,27 +75,27 @@ public class IndexFragment extends Fragment implements View.OnClickListener {
     private void initData() {
         productList = new ArrayList<>();
         Product product = new Product();
-        product.setImageUrlId(R.drawable.juzip);
-        product.setProductName("橘子");
+        product.setImageUrlId(R.drawable.bl);
+        product.setProductName("菠萝");
         product.setProductPrice(new BigDecimal("9.9"));
         Product product1 = new Product();
-        product1.setImageUrlId(R.drawable.orange);
+        product1.setImageUrlId(R.drawable.cz);
         product1.setProductName("橙子");
         product1.setProductPrice(new BigDecimal("29.9"));
         Product product2 = new Product();
-        product2.setImageUrlId(R.drawable.youzip);
+        product2.setImageUrlId(R.drawable.yzz);
         product2.setProductName("柚子");
         product2.setProductPrice(new BigDecimal("19.9"));
         Product product3 = new Product();
-        product3.setImageUrlId(R.drawable.xiguap);
+        product3.setImageUrlId(R.drawable.xgg);
         product3.setProductName("西瓜");
         product3.setProductPrice(new BigDecimal("19.9"));
         Product product4 = new Product();
-        product4.setImageUrlId(R.drawable.applep);
+        product4.setImageUrlId(R.drawable.pgg);
         product4.setProductName("苹果");
         product4.setProductPrice(new BigDecimal("49.9"));
         Product product5 = new Product();
-        product5.setImageUrlId(R.drawable.lemonp);
+        product5.setImageUrlId(R.drawable.nmm);
         product5.setProductName("柠檬");
         product5.setProductPrice(new BigDecimal("9.9"));
         productList.add(product);
diff --git a/app/src/main/res/drawable-v24/bl.jpg b/app/src/main/res/drawable-v24/bl.jpg
new file mode 100644
index 0000000..403c270
Binary files /dev/null and b/app/src/main/res/drawable-v24/bl.jpg differ
diff --git a/app/src/main/res/drawable-v24/boluo.jpg b/app/src/main/res/drawable-v24/boluo.jpg
new file mode 100644
index 0000000..fe7e63d
Binary files /dev/null and b/app/src/main/res/drawable-v24/boluo.jpg differ
diff --git a/app/src/main/res/drawable-v24/cz.jpg b/app/src/main/res/drawable-v24/cz.jpg
new file mode 100644
index 0000000..294b2bc
Binary files /dev/null and b/app/src/main/res/drawable-v24/cz.jpg differ
diff --git a/app/src/main/res/drawable-v24/jz.jpg b/app/src/main/res/drawable-v24/jz.jpg
new file mode 100644
index 0000000..558e6fd
Binary files /dev/null and b/app/src/main/res/drawable-v24/jz.jpg differ
diff --git a/app/src/main/res/drawable-v24/lz.jpg b/app/src/main/res/drawable-v24/lz.jpg
new file mode 100644
index 0000000..c17b808
Binary files /dev/null and b/app/src/main/res/drawable-v24/lz.jpg differ
diff --git a/app/src/main/res/drawable-v24/mg.jpg b/app/src/main/res/drawable-v24/mg.jpg
new file mode 100644
index 0000000..a0bdd84
Binary files /dev/null and b/app/src/main/res/drawable-v24/mg.jpg differ
diff --git a/app/src/main/res/drawable-v24/nm.jpg b/app/src/main/res/drawable-v24/nm.jpg
new file mode 100644
index 0000000..61f38d5
Binary files /dev/null and b/app/src/main/res/drawable-v24/nm.jpg differ
diff --git a/app/src/main/res/drawable-v24/nmm.jpg b/app/src/main/res/drawable-v24/nmm.jpg
new file mode 100644
index 0000000..d4a847d
Binary files /dev/null and b/app/src/main/res/drawable-v24/nmm.jpg differ
diff --git a/app/src/main/res/drawable-v24/pg.jpg b/app/src/main/res/drawable-v24/pg.jpg
new file mode 100644
index 0000000..6d18c6c
Binary files /dev/null and b/app/src/main/res/drawable-v24/pg.jpg differ
diff --git a/app/src/main/res/drawable-v24/pgg.jpg b/app/src/main/res/drawable-v24/pgg.jpg
new file mode 100644
index 0000000..f01c6d5
Binary files /dev/null and b/app/src/main/res/drawable-v24/pgg.jpg differ
diff --git a/app/src/main/res/drawable-v24/xg.jpg b/app/src/main/res/drawable-v24/xg.jpg
new file mode 100644
index 0000000..eb79173
Binary files /dev/null and b/app/src/main/res/drawable-v24/xg.jpg differ
diff --git a/app/src/main/res/drawable-v24/xgg.jpg b/app/src/main/res/drawable-v24/xgg.jpg
new file mode 100644
index 0000000..4aed6d5
Binary files /dev/null and b/app/src/main/res/drawable-v24/xgg.jpg differ
diff --git a/app/src/main/res/drawable-v24/yz.jpg b/app/src/main/res/drawable-v24/yz.jpg
new file mode 100644
index 0000000..a6a0bf0
Binary files /dev/null and b/app/src/main/res/drawable-v24/yz.jpg differ
diff --git a/app/src/main/res/drawable-v24/yzz.jpg b/app/src/main/res/drawable-v24/yzz.jpg
new file mode 100644
index 0000000..9c80069
Binary files /dev/null and b/app/src/main/res/drawable-v24/yzz.jpg differ
diff --git a/app/src/main/res/layout/activity_main.xml b/app/src/main/res/layout/activity_main.xml
index dfe67c8..1daa411 100644
--- a/app/src/main/res/layout/activity_main.xml
+++ b/app/src/main/res/layout/activity_main.xml
@@ -17,7 +17,7 @@
     <FrameLayout
         android:id="@+id/main_content"
         android:layout_width="match_parent"
-        android:layout_height="0dp"
+        android:layout_height="664dp"
         android:layout_weight="1" />
 
     <LinearLayout
diff --git a/app/src/main/res/layout/category_detail.xml b/app/src/main/res/layout/category_detail.xml
index 476b522..8804e88 100644
--- a/app/src/main/res/layout/category_detail.xml
+++ b/app/src/main/res/layout/category_detail.xml
@@ -6,11 +6,11 @@
 
     <GridView
         android:id="@+id/category_detail_list"
-        android:layout_width="wrap_content"
-        android:layout_height="wrap_content"
-        android:numColumns="3"
-        android:verticalSpacing="10dp"
+        android:layout_width="match_parent"
+        android:layout_height="650dp"
+        android:gravity="center"
         android:horizontalSpacing="10dp"
-        android:gravity="center"/>
+        android:numColumns="3"
+        android:verticalSpacing="10dp" />
 
 </LinearLayout>
\ No newline at end of file
diff --git a/app/src/main/res/layout/content_index.xml b/app/src/main/res/layout/content_index.xml
index 7fa926d..b7b72b4 100644
--- a/app/src/main/res/layout/content_index.xml
+++ b/app/src/main/res/layout/content_index.xml
@@ -38,9 +38,9 @@
                 android:orientation="vertical">
 
                 <ImageView
-                    android:layout_width="wrap_content"
-                    android:layout_height="wrap_content"
-                    android:src="@drawable/chengzi" />
+                    android:layout_width="80dp"
+                    android:layout_height="86dp"
+                    android:src="@drawable/cz" />
 
                 <TextView
                     android:layout_width="wrap_content"
@@ -60,9 +60,9 @@
                 android:orientation="vertical">
 
                 <ImageView
-                    android:layout_width="wrap_content"
-                    android:layout_height="wrap_content"
-                    android:src="@drawable/youzi" />
+                    android:layout_width="80dp"
+                    android:layout_height="86dp"
+                    android:src="@drawable/yz" />
 
                 <TextView
                     android:layout_width="wrap_content"
@@ -82,9 +82,9 @@
                 android:orientation="vertical">
 
                 <ImageView
-                    android:layout_width="wrap_content"
-                    android:layout_height="wrap_content"
-                    android:src="@drawable/juzi" />
+                    android:layout_width="80dp"
+                    android:layout_height="86dp"
+                    android:src="@drawable/jz" />
 
                 <TextView
                     android:layout_width="wrap_content"
@@ -104,9 +104,9 @@
                 android:orientation="vertical">
 
                 <ImageView
-                    android:layout_width="wrap_content"
-                    android:layout_height="wrap_content"
-                    android:src="@drawable/xigua" />
+                    android:layout_width="80dp"
+                    android:layout_height="86dp"
+                    android:src="@drawable/xg" />
 
                 <TextView
                     android:layout_width="wrap_content"
@@ -134,9 +134,9 @@
                 android:orientation="vertical">
 
                 <ImageView
-                    android:layout_width="wrap_content"
-                    android:layout_height="wrap_content"
-                    android:src="@drawable/li" />
+                    android:layout_width="80dp"
+                    android:layout_height="86dp"
+                    android:src="@drawable/lz" />
 
                 <TextView
                     android:layout_width="wrap_content"
@@ -156,9 +156,9 @@
                 android:orientation="vertical">
 
                 <ImageView
-                    android:layout_width="wrap_content"
-                    android:layout_height="wrap_content"
-                    android:src="@drawable/apple" />
+                    android:layout_width="80dp"
+                    android:layout_height="86dp"
+                    android:src="@drawable/pg" />
 
                 <TextView
                     android:layout_width="wrap_content"
@@ -178,9 +178,9 @@
                 android:orientation="vertical">
 
                 <ImageView
-                    android:layout_width="wrap_content"
-                    android:layout_height="wrap_content"
-                    android:src="@drawable/lemon" />
+                    android:layout_width="80dp"
+                    android:layout_height="86dp"
+                    android:src="@drawable/nm" />
 
                 <TextView
                     android:layout_width="wrap_content"
@@ -200,9 +200,9 @@
                 android:orientation="vertical">
 
                 <ImageView
-                    android:layout_width="wrap_content"
-                    android:layout_height="wrap_content"
-                    android:src="@drawable/mangguo" />
+                    android:layout_width="80dp"
+                    android:layout_height="86dp"
+                    android:src="@drawable/mg" />
 
                 <TextView
                     android:layout_width="wrap_content"
@@ -215,7 +215,10 @@
         </LinearLayout>
     </LinearLayout>
 
-    <include layout="@layout/index_famous"/>
+    <include
+        layout="@layout/index_famous"
+        android:layout_width="match_parent"
+        android:layout_height="491dp" />
 
 
 </LinearLayout>
\ No newline at end of file
diff --git a/app/src/main/res/layout/index_famous.xml b/app/src/main/res/layout/index_famous.xml
index b884b44..45ae1ce 100644
--- a/app/src/main/res/layout/index_famous.xml
+++ b/app/src/main/res/layout/index_famous.xml
@@ -16,7 +16,7 @@
 
         <TextView
             android:layout_width="0dp"
-            android:layout_height="50dp"
+            android:layout_height="match_parent"
             android:layout_marginLeft="5dp"
             android:layout_weight="1"
             android:drawableLeft="@drawable/shuiguo"
@@ -46,9 +46,9 @@
             android:layout_width="match_parent"
             android:layout_height="wrap_content"
             android:background="#E8E8E8"
-            android:verticalSpacing="10dp"
             android:horizontalSpacing="10dp"
-            android:numColumns="2" />
+            android:numColumns="2"
+            android:verticalSpacing="10dp" />
     </LinearLayout>