save method
Saves a PKPass, showing a modal preview of the pass.
Throws a PlatformWalletException on error.
Implementation
Future<void> save() async {
final result = await methodChannel.invokeMethod<String?>("addPkPass", data);
if (result == null) {
return;
}
if (result.startsWith("{")) {
throw PlatformWalletException.fromJson(jsonDecode(result));
}
}