Can I detect when a user is traveling from place to place and have a button to switch off roaming to avoid roaming charges in my iPhone app?
This would correspond to the General->Network->Data roaming in Settings.
Can I detect when a user is traveling from place to place and have a button to switch off roaming to avoid roaming charges in my iPhone app?
This would correspond to the General->Network->Data roaming in Settings.
You could check if the device "is roaming": https://stackoverflow.com/a/966618/696440 (have not tested this)