SimpleScannerActivity.java

package net.sf.dvstar.uacodecheck.activity;

import android.app.Activity;
import android.content.Intent;
import android.media.Ringtone;
import android.media.RingtoneManager;
import android.net.Uri;
import android.os.Bundle;
import android.util.Log;


import com.google.zxing.Result;

import me.dm7.barcodescanner.zxing.ZXingScannerView;


/**
 * Created by dstarzhynskyi on 06.05.2015.
 */
public class SimpleScannerActivity
        extends Activity
        implements ZXingScannerView.ResultHandler
{

    private static final String TAG = "SimpleScannerActivity";
    private ZXingScannerView mScannerView;

    @Override
    public void onCreate(Bundle state) {
        super.onCreate(state);
        mScannerView = new ZXingScannerView(this);   // Programmatically initialize the scanner view
        setContentView(mScannerView);                // Set the scanner view as the content view
    }

    @Override
    public void onResume() {
        super.onResume();
        mScannerView.setResultHandler(this); // Register ourselves as a handler for scan results.
        mScannerView.startCamera();          // Start camera on resume
    }

    @Override
    public void onPause() {
        super.onPause();
        mScannerView.stopCamera();           // Stop camera on pause
    }

    @Override
    public void handleResult(Result rawResult) {
        // Do something with the result here

        try {
            Uri notification = RingtoneManager.getDefaultUri(RingtoneManager.TYPE_NOTIFICATION);
            Ringtone r = RingtoneManager.getRingtone(this.getApplicationContext(), notification);
            r.play();
        } catch (Exception e) {}

        Log.v(TAG, rawResult.getText()); // Prints scan results
        Log.v(TAG, rawResult.getBarcodeFormat().toString()); // Prints the scan format (qrcode, pdf417 etc.)

        mScannerView.stopCamera();           // Stop camera on pause

        Intent intent = new Intent();
        intent.putExtra("scanned_ean_code", rawResult.getText());
        setResult(RESULT_OK, intent);

        this.finish();
    }

}