Bilcan

Thank you for the answers, I understand the issue better now.

I just turn off the wifi, wait for a while, then turn it on again, so maybe this is not a network change for the Windows OS. Thank you for the clarification. @Remy Lebeau

Switching from wi-fi to mobile data in an Android app raises a disconnect, but on Windows, the same application does nothing when I switch-off wifi, which is what I want exactly. So am I missing something on the Android side? Delphi 12 Indy

Thank you for the answer, Dave.

Hi, Is it possible to migrate an app at Delphi 11 to Google Play v6? Or do I need to upgrade my Delphi version 12.1? Thanks.

I figured out the problem. I used to pass TIAPProductList to another list and start a timer to list the products. (Because of an earlier bug of XE6) Now I removed that part and list the TIAPProductList when the event triggered. Everything working fine at the moment, Thank you Chris for all the advices.

No, I am not getting an error.

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" />