Q:

java.lang. NoClassDefFoundError: com.google.vr.sdk.widgets.video.nano. SphericalMetadataOuterClass$SphericalMetadata

After I updated GVR android SDK AAR files to version 1.0.0, my app can't play videos and app has stopped! 
My logcat is here:

java.lang. NoClassDefFoundError: com.google.vr.sdk.widgets.video.nano. SphericalMetadataOuterClass$SphericalMetadata

Can U help me please...

A:

Just add this to your Gradle
compile 'com.google.protobuf.nano:protobuf-javanano:3.0.0-alpha-7'

