diff --git a/app/src/main/AndroidManifest.xml b/app/src/main/AndroidManifest.xml
index a4f42ec09a..97d7e9f564 100644
--- a/app/src/main/AndroidManifest.xml
+++ b/app/src/main/AndroidManifest.xml
@@ -55,7 +55,7 @@
     <application
         android:name = "com.halo.assistant.TinkerApp"
         android:allowBackup = "true"
-        android:icon = "@drawable/logo"
+        android:icon = "@mipmap/logo"
         android:label = "@string/app_name"
         android:resizeableActivity = "true"
         android:theme = "@style/AppCompatTheme.APP"
diff --git a/app/src/main/java/com/gh/download/DownloadNotification.java b/app/src/main/java/com/gh/download/DownloadNotification.java
index 17b51ca1b5..10de4c1850 100644
--- a/app/src/main/java/com/gh/download/DownloadNotification.java
+++ b/app/src/main/java/com/gh/download/DownloadNotification.java
@@ -29,7 +29,7 @@ public class DownloadNotification {
 
     public static final String ACTION_INSTALL = "com.gh.gamecenter.INSTALL";
     public static final String ACTION_DOWNLOAD = "com.gh.gamecenter.DOWNLOAD";
-    public static final int ICON = R.drawable.logo;
+    public static final int ICON = R.mipmap.logo;
     public static final int NOTIFY_ID = 0x123;
     public static final int WAIT_NOTIFY_ID = 0x124;
     private static final String CHANNEL_ID = "Halo_Download";
@@ -69,7 +69,7 @@ public class DownloadNotification {
         }
 
         final Notification notification = new NotificationCompat.Builder(context, CHANNEL_ID)
-                .setSmallIcon(R.drawable.logo)
+                .setSmallIcon(R.mipmap.logo)
                 .setTicker(title)
                 .setContentTitle(text)
                 .setContentText(title)
diff --git a/app/src/main/java/com/gh/gamecenter/ChooseReceiverActivity.java b/app/src/main/java/com/gh/gamecenter/ChooseReceiverActivity.java
index 7fd02b3e89..cd8ba1b8f5 100644
--- a/app/src/main/java/com/gh/gamecenter/ChooseReceiverActivity.java
+++ b/app/src/main/java/com/gh/gamecenter/ChooseReceiverActivity.java
@@ -437,7 +437,7 @@ public class ChooseReceiverActivity extends BaseActivity implements View.OnClick
         byte[] receiveData = new byte[1024];
         byte[] sendData;
         Utils.log("=====ip::" + ipAddress);
-        if (!"192.168.43.1".equals(ipAddress)) {
+        if (!"logo.168.43.1".equals(ipAddress)) {
             // 连接失败，可能是连接的热点已经关闭， 关闭动画，开启扫描
             isStopScan = false;
             handler.sendEmptyMessage(0);
diff --git a/app/src/main/java/com/gh/gamecenter/download/GameDownloadFragmentAdapter.java b/app/src/main/java/com/gh/gamecenter/download/GameDownloadFragmentAdapter.java
index 8b186d64b3..33151626ba 100644
--- a/app/src/main/java/com/gh/gamecenter/download/GameDownloadFragmentAdapter.java
+++ b/app/src/main/java/com/gh/gamecenter/download/GameDownloadFragmentAdapter.java
@@ -147,7 +147,7 @@ class GameDownloadFragmentAdapter extends BaseRecyclerAdapter<ViewHolder> {
 //                viewHolder.dmIcon.setImageURI(icon);
                 ImageUtils.display(viewHolder.dmIcon, icon);
             } else {
-                ImageUtils.display(viewHolder.dmIcon, R.drawable.logo);
+                ImageUtils.display(viewHolder.dmIcon, R.mipmap.logo);
             }
 
             String downloadTitle;
diff --git a/app/src/main/java/com/gh/gamecenter/download/GameUpdateFragmentAdapter.java b/app/src/main/java/com/gh/gamecenter/download/GameUpdateFragmentAdapter.java
index ff616d72c7..a0820741ec 100644
--- a/app/src/main/java/com/gh/gamecenter/download/GameUpdateFragmentAdapter.java
+++ b/app/src/main/java/com/gh/gamecenter/download/GameUpdateFragmentAdapter.java
@@ -296,7 +296,7 @@ class GameUpdateFragmentAdapter extends BaseRecyclerAdapter<ViewHolder> {
             final GameUpdateEntity updateEntity = updateList.get(position - 1);
 
             if (updateEntity.getName().contains("光环助手")) {
-                ImageUtils.display(viewHolder.guIcon, R.drawable.logo);
+                ImageUtils.display(viewHolder.guIcon, R.mipmap.logo);
             } else {
                 ImageUtils.display(viewHolder.guIcon, updateEntity.getIcon());
             }
diff --git a/app/src/main/java/com/gh/gamecenter/kuaichuan/Constant.java b/app/src/main/java/com/gh/gamecenter/kuaichuan/Constant.java
index 630799c6a7..3430885be6 100644
--- a/app/src/main/java/com/gh/gamecenter/kuaichuan/Constant.java
+++ b/app/src/main/java/com/gh/gamecenter/kuaichuan/Constant.java
@@ -17,7 +17,7 @@ public class Constant {
     /**
      * ServerSocket 默认IP
      */
-    public static final String DEFAULT_SERVER_IP = "192.168.43.1";
+    public static final String DEFAULT_SERVER_IP = "logo.168.43.1";
 
     /**
      * Wifi连接上时 未分配默认的Ip地址
diff --git a/app/src/main/java/com/gh/gamecenter/kuaichuan/ImageUriHandler.java b/app/src/main/java/com/gh/gamecenter/kuaichuan/ImageUriHandler.java
index 0b38aef161..5c3ad73195 100644
--- a/app/src/main/java/com/gh/gamecenter/kuaichuan/ImageUriHandler.java
+++ b/app/src/main/java/com/gh/gamecenter/kuaichuan/ImageUriHandler.java
@@ -48,7 +48,7 @@ public class ImageUriHandler implements KcUriHandler {
             e.printStackTrace();
         }
 
-        Bitmap bitmap = BitmapFactory.decodeResource(mActivity.getResources(), R.drawable.logo);
+        Bitmap bitmap = BitmapFactory.decodeResource(mActivity.getResources(), R.mipmap.logo);
         ByteArrayOutputStream baos = new ByteArrayOutputStream();
         bitmap.compress(Bitmap.CompressFormat.PNG, 100, baos);
         InputStream inputimage = new ByteArrayInputStream(baos.toByteArray());
diff --git a/app/src/main/java/com/gh/gamecenter/kuaichuan/KuaichuanNotification.java b/app/src/main/java/com/gh/gamecenter/kuaichuan/KuaichuanNotification.java
index 9ca233cd5b..e444a6cb73 100644
--- a/app/src/main/java/com/gh/gamecenter/kuaichuan/KuaichuanNotification.java
+++ b/app/src/main/java/com/gh/gamecenter/kuaichuan/KuaichuanNotification.java
@@ -30,7 +30,7 @@ public class KuaichuanNotification {
         String text = apkName;
 
         Notification notification = new NotificationCompat.Builder(context)
-                .setSmallIcon(R.drawable.logo)
+                .setSmallIcon(R.mipmap.logo)
                 .setTicker(title)
                 .setContentTitle(text)
                 .setContentText(title)
diff --git a/app/src/main/java/com/gh/gamecenter/kuaichuan/WifiMgr.java b/app/src/main/java/com/gh/gamecenter/kuaichuan/WifiMgr.java
index 0afbaba1d0..42de8efb73 100644
--- a/app/src/main/java/com/gh/gamecenter/kuaichuan/WifiMgr.java
+++ b/app/src/main/java/com/gh/gamecenter/kuaichuan/WifiMgr.java
@@ -206,7 +206,7 @@ public class WifiMgr {
      */
     public String getIpAddressFromHotspot() {
         // WifiAP ip address is hardcoded in Android.
-        /* IP/netmask: 192.168.43.1/255.255.255.0 */
+        /* IP/netmask: logo.168.43.1/255.255.255.0 */
         String ipAddress;
         DhcpInfo dhcpInfo = mWifiManager.getDhcpInfo();
         int address = dhcpInfo.gateway;
diff --git a/app/src/main/res/drawable-xhdpi/logo.png b/app/src/main/res/drawable-xhdpi/logo.png
deleted file mode 100644
index 6f6c2f6de4..0000000000
Binary files a/app/src/main/res/drawable-xhdpi/logo.png and /dev/null differ
diff --git a/app/src/main/res/layout/app_update_hint_dialog.xml b/app/src/main/res/layout/app_update_hint_dialog.xml
index 28068f8f0c..d05885d6c0 100644
--- a/app/src/main/res/layout/app_update_hint_dialog.xml
+++ b/app/src/main/res/layout/app_update_hint_dialog.xml
@@ -20,7 +20,7 @@
             android:layout_height = "62dp"
             android:layout_alignParentBottom = "true"
             android:layout_centerHorizontal = "true"
-            android:src = "@drawable/logo" />
+            android:src = "@mipmap/logo" />
     </RelativeLayout >
 
     <TextView
diff --git a/app/src/main/res/layout/fragment_about.xml b/app/src/main/res/layout/fragment_about.xml
index 9f5c1199ce..baaf7ad616 100644
--- a/app/src/main/res/layout/fragment_about.xml
+++ b/app/src/main/res/layout/fragment_about.xml
@@ -14,7 +14,7 @@
             android:id="@+id/about_gh_icon"
             android:layout_width = "78dp"
             android:layout_height = "78dp"
-            android:src = "@drawable/logo" />
+            android:src = "@mipmap/logo" />
 
         <TextView
             android:layout_width = "wrap_content"
diff --git a/app/src/main/res/mipmap-hdpi/logo.png b/app/src/main/res/mipmap-hdpi/logo.png
new file mode 100644
index 0000000000..e53aa68e58
Binary files /dev/null and b/app/src/main/res/mipmap-hdpi/logo.png differ
diff --git a/app/src/main/res/mipmap-xhdpi/logo.png b/app/src/main/res/mipmap-xhdpi/logo.png
new file mode 100644
index 0000000000..564028d954
Binary files /dev/null and b/app/src/main/res/mipmap-xhdpi/logo.png differ
diff --git a/app/src/main/res/mipmap-xxhdpi/logo.png b/app/src/main/res/mipmap-xxhdpi/logo.png
new file mode 100644
index 0000000000..d0e4d42c76
Binary files /dev/null and b/app/src/main/res/mipmap-xxhdpi/logo.png differ
diff --git a/app/src/main/res/mipmap-xxxhdpi/logo.png b/app/src/main/res/mipmap-xxxhdpi/logo.png
new file mode 100644
index 0000000000..89990b900b
Binary files /dev/null and b/app/src/main/res/mipmap-xxxhdpi/logo.png differ