resolveAppleAppGroup method
Implementation
@override
Future<String> resolveAppleAppGroup(String identifier) async {
final path = await methodChannel.invokeMethod<String>(
'resolveAppleAppGroup',
{'identifier': identifier},
);
if (path == null || path.isEmpty) {
throw PlatformException(
code: 'storage_unavailable',
message: 'The App Group container is unavailable; check entitlements',
);
}
return path;
}