Hi,
I have a Delphi 10.4.0 android software that has In-App products and worked fine.
After I upgraded Delphi v11, I have done everything people mentioned here and uploaded the app to the Play Store (Internal, Alpha, Beta test, and production). I did not get any warning for Billing Version. But application can't retrieve In-App products from Google Play.
What can be the reason? What can I do to solve the problem?
<uses-sdk android:minSdkVersion="23" android:targetSdkVersion="30" />
<uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION" />
<uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" />
<uses-permission android:name="android.permission.ACCESS_WIFI_STATE" />
<uses-permission android:name="android.permission.CAMERA" />
<uses-permission android:name="android.permission.INTERNET" />
<uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE" />
<uses-permission android:name="android.permission.READ_PHONE_STATE" />
<uses-permission android:name="com.android.vending.BILLING" />
<uses-permission android:name="android.permission.VIBRATE" />
<uses-permission android:name="android.permission.WAKE_LOCK" />
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
<meta-data
android:name="com.google.android.play.billingclient.version"
android:value="4.0.0" />
<activity android:name="com.android.billingclient.api.ProxyBillingActivity" android:configChanges="keyboard|keyboardHidden|orientation|screenLayout|uiMode|screenSize|smallestScreenSize" android:theme="@android:style/Theme.Translucent.NoTitleBar" />
<receiver android:name="com.embarcadero.rtl.notifications.NotificationAlarm" />