...

app/src/main/java/com/base/scanqr/ui/main/MainActivity.kt

@@ -142,13 +142,14 @@ class MainActivity : BaseActivity<ActivityMainBinding>(ActivityMainBinding::infl
         defaultTab?.setSelected()
     }
 
+    private var isScanTabFirst: Boolean = true
     private fun naviFragment(id: Int) {
         when (id) {
             0 -> {
                 tabAt = 0
                 navController?.navigate(R.id.createFragment)
 
-                if (tabCanShowAd())
+                if (tabCanShowAd()) {
                     AdsMgr.showInsert(this, false, object : AdsShowCallBack() {
                         override fun show() {
                             mainFgTabLastShow = System.currentTimeMillis()
@@ -164,11 +165,12 @@ class MainActivity : BaseActivity<ActivityMainBinding>(ActivityMainBinding::infl
                         }
                     })
                 }
+            }
 
             1 -> {
                 tabAt = 1
                 navController?.navigate(R.id.scanFragment)
-                if (tabCanShowAd())
+                if (!isScanTabFirst && tabCanShowAd()) {
                     AdsMgr.showInsert(this, false, object : AdsShowCallBack() {
                         override fun show() {
                             mainFgTabLastShow = System.currentTimeMillis()
@@ -184,11 +186,12 @@ class MainActivity : BaseActivity<ActivityMainBinding>(ActivityMainBinding::infl
                         }
                     })
                 }
+            }
 
             2 -> {
                 tabAt = 2
                 navController?.navigate(R.id.historyFragment)
-                if (tabCanShowAd())
+                if (tabCanShowAd()) {
                     AdsMgr.showInsert(this, false, object : AdsShowCallBack() {
                         override fun show() {
                             mainFgTabLastShow = System.currentTimeMillis()
@@ -204,6 +207,7 @@ class MainActivity : BaseActivity<ActivityMainBinding>(ActivityMainBinding::infl
                         }
                     })
                 }
+            }
 
             3 -> {
                 tabAt = 3