NFCShimActivity.java

package com.laquysoft.droidconnl;

import android.annotation.SuppressLint;
import android.app.Activity;
import android.content.Intent;
import android.net.Uri;
import android.nfc.NfcAdapter;
import android.os.Bundle;
import android.util.Log;

import java.util.List;


/**
 * This activity reads incoming NFC messages and redirects them to the right place.
 *
 * @author wolff
 *
 */
public class NFCShimActivity extends Activity {
    @SuppressLint("NewApi")
    @Override
    protected void onCreate(Bundle savedInstanceState) {
        Log.w("AndroidHunt", "NFCShimActivity: OnCreate");

        super.onCreate(savedInstanceState);

        Intent intent = getIntent();

        if (NfcAdapter.ACTION_NDEF_DISCOVERED.equals(intent.getAction())) {
            List<String> data = intent.getData().getQueryParameters("c");
            Intent newintent = new Intent(this, ClueActivity.class);
            if (data.size() == 0) {
                Uri uri = intent.getData();
                String note = uri.toString().substring(
                        uri.toString().lastIndexOf(':') + 1);
                newintent.putExtra(NavActivity.EXTRA_MESSAGE, note);
                startActivity(newintent);
                return;
            }
            String message = data.get(0); // This should be the tag you found.
            newintent.putExtra(NavActivity.EXTRA_MESSAGE, message);
            startActivity(newintent);
        } else {
            Log.w("AndroidHunt", "Shim: Nothing to intent");
        }

        finish();
    }
}