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package example.zxing;
import android.app.Activity;
import android.content.res.Configuration;
import android.graphics.Color;
import android.os.Bundle;
import android.util.Log;
import android.view.KeyEvent;
import android.view.View;
import android.widget.ImageView;
import android.widget.TextView;
import com.google.zxing.ResultPoint;
import com.journeyapps.barcodescanner.BarcodeCallback;
import com.journeyapps.barcodescanner.BarcodeResult;
import com.journeyapps.barcodescanner.DefaultBarcodeScannerView;
import com.journeyapps.barcodescanner.ViewfinderView;
import java.util.List;
/**
*
*/
public class ContinuousCaptureActivity extends Activity {
private static final String TAG = ContinuousCaptureActivity.class.getSimpleName();
private DefaultBarcodeScannerView barcodeView;
private BarcodeCallback callback = new BarcodeCallback() {
@Override
public void barcodeResult(BarcodeResult result) {
if (result.getText() != null) {
barcodeView.setStatusText(result.getText());
}
//Added preview of scanned barcode
ImageView imageView = (ImageView) findViewById(R.id.barcodePreview);
imageView.setImageBitmap(result.getBitmapWithResultPoints(Color.YELLOW));
}
@Override
public void possibleResultPoints(List<ResultPoint> resultPoints) {
}
};
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.continuous_scan);
barcodeView = (DefaultBarcodeScannerView) findViewById(R.id.barcode_scanner);
barcodeView.decodeContinuous(callback);
}
@Override
public void onConfigurationChanged(Configuration newConfig) {
super.onConfigurationChanged(newConfig);
Log.d(TAG, "Configuration changed");
}
@Override
protected void onResume() {
super.onResume();
barcodeView.resume();
}
@Override
protected void onPause() {
super.onPause();
barcodeView.pause();
}
public void pause(View view) {
barcodeView.pause();
}
public void resume(View view) {
barcodeView.resume();
}
public void triggerScan(View view) {
barcodeView.decodeSingle(callback);
}
@Override
public boolean onKeyDown(int keyCode, KeyEvent event) {
return barcodeView.onKeyDown(keyCode, event) || super.onKeyDown(keyCode, event);
}
}
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