1<manifest xmlns:android="http://schemas.android.com/apk/res/android"> 2 3 <application> 4 <activity 5 android:name="org.example.kotlin.mixed.free.AdActivity" 6 android:label="@string/title_activity_ad" 7 android:theme="@style/AppTheme"></activity> 8 </application> 9</manifest> 10