I am trying to add metadata-extractor-2.8.1.jar in my android studio project. But every time i hit "Add As Library" jar file doesn't add. Only Logs a Null pointer exception. Below is the exceptio...

I have saved Picasa's face data inside my JPEG files (in XMP) and now I am trying to read that information in Java. So far I am failing and help would be much appreciated. I am trying to use metada...