diff --git a/app/build.gradle b/app/build.gradle
index 7c3c79b..477f402 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -15,8 +15,8 @@ android {
         applicationId "com.uiui.os"
         minSdkVersion 24
         targetSdkVersion 29
-        versionCode 6
-        versionName "1.5"
+        versionCode 7
+        versionName "1.6"
 
         testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
     }
@@ -83,7 +83,7 @@ android {
         }
         debug {
             manifestPlaceholders = [
-                    AMAP_KEY: "70f37634f84b00c5c7347c545bc2a3b9"
+                    AMAP_KEY: "e7c2b3cb84ca7ac4100b1ffceb3d5685"
             ]
             // 显示Log
             buildConfigField "boolean", "LOG_DEBUG", "true"
@@ -103,7 +103,7 @@ android {
         }
         release {
             manifestPlaceholders = [
-                    AMAP_KEY: "70f37634f84b00c5c7347c545bc2a3b9"
+                    AMAP_KEY: "e7c2b3cb84ca7ac4100b1ffceb3d5685"
             ]
             // 不显示Log
             buildConfigField "boolean", "LOG_DEBUG", "false"
diff --git a/app/src/main/java/com/uiui/os/utils/APKUtils.java b/app/src/main/java/com/uiui/os/utils/APKUtils.java
index fd273fe..98e2d2a 100644
--- a/app/src/main/java/com/uiui/os/utils/APKUtils.java
+++ b/app/src/main/java/com/uiui/os/utils/APKUtils.java
@@ -1,6 +1,5 @@
 package com.uiui.os.utils;
 
-import android.app.Application;
 import android.content.ComponentName;
 import android.content.Context;
 import android.content.Intent;
@@ -15,7 +14,6 @@ import com.uiui.os.BuildConfig;
 
 import java.text.Collator;
 import java.util.ArrayList;
-import java.util.Arrays;
 import java.util.Comparator;
 import java.util.HashSet;
 import java.util.List;
@@ -29,7 +27,8 @@ public class APKUtils {
         this.add("com.sprd.sprdnote");
         this.add("com.android.deskclock");
         this.add("com.alldocube.store");
-        this.add("com.android.uiuios");
+        this.add("com.android.email");
+        this.add("com.android.calendar");
     }};
     private static HashSet<String> showPackageName = new HashSet<String>() {{
         this.add("com.android.dialer");
@@ -37,8 +36,12 @@ public class APKUtils {
         this.add("com.android.settings");
         this.add("com.android.messaging");
         this.add("com.android.camera2");
+        this.add("com.mediatek.camera");
+        this.add("com.android.mms");
+    }};
+    private static HashSet<String> allHintPackage = new HashSet<String>() {{
+        this.add("com.android.uiuios");
     }};
-
     private static String TAG = APKUtils.class.getSimpleName();
 
     public static ArrayList<ApplicationInfo> getSystemApp(Context context) {
@@ -58,21 +61,14 @@ public class APKUtils {
             Log.i(TAG, "queryFilterAppInfo: " + resolveInfo.activityInfo.packageName);
             allowPackages.add(resolveInfo.activityInfo.packageName);
         }
-
         for (ApplicationInfo app : appInfos) {
-            if ((app.flags & ApplicationInfo.FLAG_SYSTEM) > 0)//通过flag排除系统应用，会将电话、短信也排除掉
-            {
-                if (allowPackages.contains(app.packageName) && !showPackageName.contains(app.packageName)) {
+            if (allHintPackage.contains(app.packageName)) continue;
+            if ((app.flags & ApplicationInfo.FLAG_SYSTEM) > 0) {
+                if (allowPackages.contains(app.packageName)
+                        && !showPackageName.contains(app.packageName)) {
                     applicationInfos.add(app);
+                    Log.e(TAG, "getSystemApp: " + app.packageName);
                 }
-            } else {
-//            if(app.uid > 10000){//通过uid排除系统应用，在一些手机上效果不好
-//                applicationInfos.add(app);
-//            }
-//                if (allowPackages.contains(app.packageName) && !excludePackageName.contains(app.packageName)) {
-////            if (allowPackages.contains(app.packageName)) {
-//                    applicationInfos.add(app);
-//                }
             }
         }
         applicationInfos.sort(new Comparator<ApplicationInfo>() {