canShowContentForPlacement method
Implementation
@override
Future<bool> canShowContentForPlacement(
String tag, TRErrorCallback errorCallback) async {
final callId = _newCallId();
_errorCallbacks[callId] = errorCallback;
final result = await methodChannel.invokeMethod<bool>(
'canShowContentForPlacement', {'callId': callId, 'tag': tag});
_errorCallbacks.remove(callId);
return result ?? false;
}