Fix Android NFC Sample Reference Error

When you try to run Android’s NFC(Near Field Communitcation) demo program, you will probably have issue  compiling the demo.

Issue is in the references.

import com.google.common.base.Charsets;
import com.google.common.base.Preconditions;
import com.google.common.primitives.Bytes;

To fix this issue, you just need to add reference to guavalib.jar file which comes with the SDK .

Tags: android, error, guavalib, issue, near field communication, NFC, reference, tag