update

.idea/vcs.xml

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="VcsDirectoryMappings">
+    <mapping directory="$PROJECT_DIR$" vcs="Git" />
+  </component>
+</project>

app/src/main/AndroidManifest.xml

@@ -14,6 +14,8 @@
         android:icon="@mipmap/app_logo"
         android:label="@string/app_name"
         android:roundIcon="@mipmap/app_logo_round"
+        tools:replace="networkSecurityConfig"
+        android:networkSecurityConfig="@xml/net"
         android:supportsRtl="true"
         android:theme="@style/Theme.MinesweeperGo"
         tools:targetApi="31">

app/src/main/java/com/gogame/minesweeper/ad/AdInstLoad.kt

@@ -42,6 +42,7 @@ class AdInstLoad {
             override fun onInterstitialAdLoadFail(adError: AdError?) {
                 adLoadListener?.loadFailed("code:${adError?.code}")
                 Log.d("ocean", "load ad onError->${adError.toString()}")
+                Log.d("ocean", "load ad onError fullErrorInfo->${adError?.fullErrorInfo}")
             }
 
             override fun onInterstitialAdClicked(p0: TUAdInfo?) {

app/src/main/res/layout/activity_main.xml

@@ -6,6 +6,7 @@
     android:layout_height="match_parent"
     android:id="@+id/main"
     android:fitsSystemWindows="true"
+    android:background="@color/white"
     android:orientation="vertical"
     tools:context=".MainActivity">
 

app/src/main/res/xml/net.xml

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8"?>
+<network-security-config xmlns:tools="http://schemas.android.com/tools">
+    <domain-config cleartextTrafficPermitted="true">
+        <domain tools:ignore="NetworkSecurityConfig">mobile-server.lux-ad.com</domain>
+    </domain-config>
+</network-security-config>