Shayan Khaksar
Shayan Khaksar
I have the exact same issue with DataBricks on AWS. I'm trying to use this [library](https://pypi.org/project/langdetect/) inside a UDF. I'll get `An exception was thrown from a UDF: 'pyspark.serializers.SerializationError:` everytime...
hi, it's just because you call supportInvalidateOptionsMenu(), when you call this method, the onCreateOptionsMenu excute again, and it's make Toolbar (or Actionbar) right to left again, thus it's become LTR...