how to start Zxing on a Fragment?

Question

i have an activity that holds Two Fragments, i want to run ZXING scanner on one of the fragments,

currently i do this on another activity like this >

Answer 1

All the above answers are correct and i wanted to add how I did it.

Step 1:

implementation 'com.journeyapps:zxing-android-embedded:3.2.0@aar'
implementation 'com.google.zxing:core:3.2.1'

Step 2: In My activity

@Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
    // This is important, otherwise the result will not be passed to the fragment
    super.onActivityResult(requestCode, resultCode, data);
}

Step 3: In my fragment

requestCamera.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            //Request camera
            IntentIntegrator integrator = IntentIntegrator.forSupportFragment(ScanFrag.this);
            integrator.setDesiredBarcodeFormats(IntentIntegrator.QR_CODE_TYPES);
            integrator.setPrompt("Scan QR code");
            integrator.setCameraId(0);
            integrator.setBeepEnabled(true);
            integrator.setBarcodeImageEnabled(false);
            integrator.initiateScan();
        }
    });

And I override

 @Override
public void onActivityResult(int requestCode, int resultCode, Intent data) {
    IntentResult result = IntentIntegrator.parseActivityResult(requestCode, resultCode, data);
    if(requestCode == IntentIntegrator.REQUEST_CODE) {
        if (result != null) {
            if (result.getContents() == null) {
                Log.d("ScanFrag", "Cancelled scan");
                Toast.makeText(getContext(), "Cancelled", Toast.LENGTH_LONG).show();
            } else {
                Log.d("ScanFrag", "Scanned | " + result.getContents());
                Toast.makeText(getContext(), "Scanned: " + result.getContents(), Toast.LENGTH_LONG).show();
            }
        }
    }
}

Hope it will help someone looking how to use xzing from a fragment