Zxing Barcode Scanning Intent Demo

An ugly demo application to show how to trigger barcode scanning from your Android app using com.google.zxing.client.android.SCAN intent from your app so that barcode scanning apps (like com.google.zxing.client.android or camera apps) can scan the barcodes and return its result.

The main intent code:

    public void startIntent() {
        Intent intent = new Intent("com.google.zxing.client.android.SCAN");
        intent.putExtra("SCAN_MODE", "ONE_D_MODE");
        intent.putExtra("SCAN_FORMATS", "CODE_39,CODE_93,CODE_128,DATA_MATRIX,ITF,CODABAR,EAN_13,EAN_8,UPC_A,QR_CODE");
        startActivityForResult(intent, 1);
    }

    @Override
    protected void onActivityResult(int requestCode, int resultCode, Intent data) {
        String scanValue = data.getStringExtra("SCAN_RESULT");
        ((TextView) findViewById(R.id.scannedValue)).setText(scanValue);
    }