diff --git a/app/build.gradle b/app/build.gradle
index f27f4d8..3c57223 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -39,8 +39,8 @@ android {
     productFlavors {
         beta {
             flavorDimensions "default"
-            versionCode 13
-            versionName "2.2"
+            versionCode 14
+            versionName "2.3"
             manifestPlaceholders = [
                     JPUSH_PKGNAME: "com.uiui.appstore",
                     JPUSH_APPKEY : "c93d01f43046fa500d162817", //JPush 上注册的包名对应的 Appkey.
diff --git a/app/release/output.json b/app/release/output.json
deleted file mode 100644
index f043638..0000000
--- a/app/release/output.json
+++ /dev/null
@@ -1 +0,0 @@
-[{"outputType":{"type":"APK"},"apkData":{"type":"MAIN","splits":[],"versionCode":24,"versionName":"1.2.4","enabled":true,"outputFile":"\\UIUIAPPStore-24-V1.2.4-20201021185409.apk","fullName":"release","baseName":"release"},"path":"UIUIAPPStore-24-V1.2.4-20201021185409.apk","properties":{}}]
\ No newline at end of file
diff --git a/app/src/main/java/com/uiui/appstore/adapter/LocalAppAdapter.java b/app/src/main/java/com/uiui/appstore/adapter/LocalAppAdapter.java
index 8a0e7e5..ca882f5 100644
--- a/app/src/main/java/com/uiui/appstore/adapter/LocalAppAdapter.java
+++ b/app/src/main/java/com/uiui/appstore/adapter/LocalAppAdapter.java
@@ -17,6 +17,7 @@ import com.uiui.appstore.R;
 import com.uiui.appstore.bean.GlideCircleWithBorder;
 import com.uiui.appstore.bean.LocalApp;
 import com.uiui.appstore.utils.ApkUtils;
+import com.uiui.appstore.utils.TimeUtils;
 import com.uiui.appstore.utils.Utils;
 import com.bumptech.glide.Glide;
 
@@ -54,9 +55,9 @@ public class LocalAppAdapter extends RecyclerView.Adapter<LocalAppAdapter.LocalA
                 .transform(new GlideCircleWithBorder(context))
                 .into(holder.ivIcon);
         holder.ivIcon.setImageDrawable(new BitmapDrawable(context.getResources(), bitmap));
-        holder.tvCompany.setText(localApp.getCompany());
         holder.tvName.setText(localApp.getAppName());
-        holder.tvVersion.setText(localApp.getVersion());
+        holder.tvVersion.setText("版本:"+localApp.getVersion());
+        holder.tvInstallTime.setText("安装时间:"+TimeUtils.transferLongToDate(localApp.getFirstInstallTime()));
         if (localApp.isCanUnintall()) {
             holder.btnDownLoad.setVisibility(View.VISIBLE);
         } else {
@@ -75,7 +76,7 @@ public class LocalAppAdapter extends RecyclerView.Adapter<LocalAppAdapter.LocalA
             }
         });
         String totalLength = Formatter.formatFileSize(context, localApp.getSize());
-        holder.tvCompany.setText(totalLength);
+        holder.tvCompany.setText("大小:"+totalLength);
 
     }
 
@@ -91,7 +92,7 @@ public class LocalAppAdapter extends RecyclerView.Adapter<LocalAppAdapter.LocalA
 
     public static class LocalAppViewHolder extends RecyclerView.ViewHolder {
         ImageView ivIcon;
-        TextView tvCompany, tvName, tvVersion;
+        TextView tvCompany, tvName, tvVersion, tvInstallTime;
         TextView tvUpdate;
         Button btnDownLoad, btnOpen;
 
@@ -101,6 +102,7 @@ public class LocalAppAdapter extends RecyclerView.Adapter<LocalAppAdapter.LocalA
             tvCompany = itemView.findViewById(R.id.local_app_tv_company);
             tvName = itemView.findViewById(R.id.local_app_tv_name);
             tvVersion = itemView.findViewById(R.id.local_app_version);
+            tvInstallTime = itemView.findViewById(R.id.local_app_install_time);
             tvUpdate = itemView.findViewById(R.id.local_app_update);
             btnDownLoad = itemView.findViewById(R.id.local_app_btn_delete);
             btnOpen = itemView.findViewById(R.id.local_app_btn_open);
diff --git a/app/src/main/java/com/uiui/appstore/bean/LocalApp.java b/app/src/main/java/com/uiui/appstore/bean/LocalApp.java
index 8185b83..48ca6a1 100644
--- a/app/src/main/java/com/uiui/appstore/bean/LocalApp.java
+++ b/app/src/main/java/com/uiui/appstore/bean/LocalApp.java
@@ -20,6 +20,7 @@ public class LocalApp implements Serializable {
     private int versionCode;
     private boolean isNeedUpdate = false;
     private boolean canUnintall = true;
+    private long firstInstallTime;
 
     public LocalApp() {
     }
@@ -96,4 +97,12 @@ public class LocalApp implements Serializable {
     public void setCanUnintall(boolean canUnintall) {
         this.canUnintall = canUnintall;
     }
+
+    public long getFirstInstallTime() {
+        return firstInstallTime;
+    }
+
+    public void setFirstInstallTime(long firstInstallTime) {
+        this.firstInstallTime = firstInstallTime;
+    }
 }
diff --git a/app/src/main/java/com/uiui/appstore/utils/ApkUtils.java b/app/src/main/java/com/uiui/appstore/utils/ApkUtils.java
index 4329809..956dfdc 100644
--- a/app/src/main/java/com/uiui/appstore/utils/ApkUtils.java
+++ b/app/src/main/java/com/uiui/appstore/utils/ApkUtils.java
@@ -678,7 +678,7 @@ public class ApkUtils {
                 } else {
                     //系统应用
                 }
-
+                bean.setFirstInstallTime(packageInfo.firstInstallTime);
             } catch (PackageManager.NameNotFoundException e) {
                 e.printStackTrace();
             }
diff --git a/app/src/main/java/com/uiui/appstore/utils/TimeUtils.java b/app/src/main/java/com/uiui/appstore/utils/TimeUtils.java
new file mode 100644
index 0000000..29c0fde
--- /dev/null
+++ b/app/src/main/java/com/uiui/appstore/utils/TimeUtils.java
@@ -0,0 +1,12 @@
+package com.uiui.appstore.utils;
+
+import java.text.SimpleDateFormat;
+import java.util.Date;
+
+public class TimeUtils {
+    public static String transferLongToDate(Long millSec) {
+        SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
+        Date date = new Date(millSec);
+        return sdf.format(date);
+    }
+}
diff --git a/app/src/main/res/layout-land/item_local_app.xml b/app/src/main/res/layout-land/item_local_app.xml
index 64fb09d..08d20eb 100644
--- a/app/src/main/res/layout-land/item_local_app.xml
+++ b/app/src/main/res/layout-land/item_local_app.xml
@@ -2,7 +2,7 @@
 <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:app="http://schemas.android.com/apk/res-auto"
     android:layout_width="match_parent"
-    android:layout_height="70dp"
+    android:layout_height="90dp"
     android:background="@drawable/ll_selector"
     android:orientation="vertical">
 
@@ -14,27 +14,25 @@
 
         <ImageView
             android:id="@+id/local_app_iv_icon"
-            android:layout_width="60dp"
-            android:layout_height="60dp"
+            android:layout_width="80dp"
+            android:layout_height="80dp"
             android:layout_gravity="center_vertical"
-            android:layout_marginLeft="20dp"
+            android:layout_marginLeft="10dp"
             />
 
         <LinearLayout
             android:layout_width="0dp"
-            android:layout_height="60dp"
+            android:layout_height="80dp"
             android:layout_gravity="center_vertical"
             android:layout_marginLeft="10dp"
             android:layout_weight="1"
             android:orientation="vertical">
 
-
             <TextView
                 android:id="@+id/local_app_tv_name"
                 android:layout_width="wrap_content"
-                android:layout_height="0dp"
+                android:layout_height="wrap_content"
                 android:layout_gravity="center_vertical"
-                android:layout_weight="1"
                 android:gravity="center_vertical"
                 android:singleLine="true"
                 android:textColor="@color/black"
@@ -45,7 +43,6 @@
                 android:layout_width="wrap_content"
                 android:layout_height="wrap_content"
                 android:singleLine="true"
-                android:text=""
                 android:textSize="12sp" />
 
             <TextView
@@ -53,22 +50,28 @@
                 android:layout_width="wrap_content"
                 android:layout_height="wrap_content"
                 android:singleLine="true"
-                android:text="1.0"
+                android:textSize="12sp" />
+
+            <TextView
+                android:id="@+id/local_app_install_time"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:singleLine="true"
                 android:textSize="12sp" />
 
         </LinearLayout>
 
         <LinearLayout
-            android:layout_width="@dimen/dp_64"
+            android:layout_width="wrap_content"
             android:layout_height="wrap_content"
             android:layout_marginRight="16dp"
             android:layout_gravity="center_vertical"
-            android:orientation="vertical">
+            android:orientation="horizontal">
 
             <Button
                 android:id="@+id/local_app_btn_open"
-                android:layout_width="@dimen/dp_64"
-                android:layout_height="@dimen/dp_32"
+                android:layout_width="@dimen/dp_90"
+                android:layout_height="@dimen/dp_40"
                 android:layout_gravity="center_vertical"
                 android:layout_marginRight="10dp"
                 android:background="@drawable/btn_shap_open"
@@ -79,9 +82,8 @@
 
             <Button
                 android:id="@+id/local_app_btn_delete"
-                android:layout_width="@dimen/dp_64"
-                android:layout_height="@dimen/dp_32"
-                android:layout_marginTop="4dp"
+                android:layout_width="@dimen/dp_90"
+                android:layout_height="@dimen/dp_40"
                 android:layout_gravity="center_vertical"
                 android:layout_marginRight="8dp"
                 android:background="@drawable/btn_shap_delete"
diff --git a/app/src/main/res/layout-port/item_local_app.xml b/app/src/main/res/layout-port/item_local_app.xml
index de16b6e..7303045 100644
--- a/app/src/main/res/layout-port/item_local_app.xml
+++ b/app/src/main/res/layout-port/item_local_app.xml
@@ -31,9 +31,8 @@
             <TextView
                 android:id="@+id/local_app_tv_name"
                 android:layout_width="wrap_content"
-                android:layout_height="0dp"
+                android:layout_height="wrap_content"
                 android:layout_gravity="center_vertical"
-                android:layout_weight="1"
                 android:gravity="center_vertical"
                 android:singleLine="true"
                 android:textColor="@color/black"
@@ -52,17 +51,22 @@
                 android:layout_width="wrap_content"
                 android:layout_height="wrap_content"
                 android:singleLine="true"
-                android:text="1.0"
                 android:textSize="12sp" />
 
+            <TextView
+                android:id="@+id/local_app_install_time"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:singleLine="true"
+                android:textSize="12sp" />
         </LinearLayout>
 
         <LinearLayout
-            android:layout_width="@dimen/dp_64"
+            android:layout_width="wrap_content"
             android:layout_height="wrap_content"
             android:layout_marginRight="16dp"
             android:layout_gravity="center_vertical"
-            android:orientation="vertical">
+            android:orientation="horizontal">
 
             <Button
                 android:id="@+id/local_app_btn_open"
@@ -80,7 +84,6 @@
                 android:id="@+id/local_app_btn_delete"
                 android:layout_width="@dimen/dp_64"
                 android:layout_height="@dimen/dp_32"
-                android:layout_marginTop="4dp"
                 android:layout_gravity="center_vertical"
                 android:layout_marginRight="8dp"
                 android:background="@drawable/btn_shap_delete"