I have an intent with about 10 Fragments. Its kind of a staged question air. One of the stages ( Stage 2) does a QRCode scan.  The scan works, but when returning from the scanning intent, It takes me back to the very first Fragment.  this is my code. I added a public void FixDisplayStep02() {}, at the end of the code, I was thinking that perhaps I need to reset the fragment to the stage 2 frag.
 the question is... how do I return to the fragment that was active when the QRCOde scan was called?

thanks





//==================================================================
    //Step 02 - getBINID
    //====================================================================================

    public void btnClickZZF_Step02_ScanBinID (View view){
        btnZZZF_Stp2_SCAN01();
    }


    public void btnZZZF_Stp2_SCAN01 (){

        Intent intent = new Intent("com.google.zxing.client.android.SCAN");
        //intent.putExtra("SCAN_MODE", "PRODUCT_MODE");//for Qr code, its "QR_CODE_MODE" instead of "PRODUCT_MODE"
        intent.putExtra("SCAN_MODE", "QR_CODE_MODE");//for Qr code, its "QR_CODE_MODE" instead of "PRODUCT_MODE"
        intent.putExtra("SAVE_HISTORY", false);//this stops saving ur barcode in barcode scanner app's history
        startActivityForResult(intent, 0);
    }


    @Override
    protected void onActivityResult(int requestCode, int resultCode, Intent data) {
        super.onActivityResult(requestCode, resultCode, data);
        if (requestCode == 0) {
            if (resultCode == RESULT_OK) {
                String contents =  data.getStringExtra("SCAN_RESULT"); //this is the result

                Log.d("In ZZF S02", "-------------------------------------------");
                Log.d("Contents = ",  contents);
                //  content is working and returning fine.

                //TextView tvtest000 = (TextView) findViewById(R.id.tvBINID);
                //tvtest000.setText(contents);
                //tvtest000.setBackgroundColor(Color.GREEN);

                //TextView tvTBINDID = (TextView) findViewById(R.id.tvBINID);
                //tvTBINDID.setText(contents);
                //tvTBINDID.setBackgroundColor(Color.GREEN);

                BINID = contents;

                //Button btnst01a = (Button) findViewById(R.id.btnStep1_submit);
                //btnst01.setEnabled(true);


            }
            else if (resultCode == RESULT_CANCELED) {
                // Handle cancel
                //Button btnst01 = (Button) findViewById(R.id.btnStep1_submit);
                //btnst01.setEnabled(false);
            }
        }
    }

public void FixDisplayStep02(){

    setContentView(R.layout.fragment_zzf__v01__s02);
    TextView tvTBINDID = (TextView) findViewById(R.id.tvBINID);
    tvTBINDID.setText(BINID);
    tvTBINDID.setBackgroundColor(Color.GREEN);
}