How to get an image from a fragment inside a fragment?

I have a project organized as follows:

AdminAddNewMerchantActivity

->TimeFragment

---->FindFoodAdminFragment

---->MapMerchantFagment

---->PriceFragment

---->StartFragment

---->EndFragment

->OrdersFragment

---->IncompleteOrders

---->CompleteOrders

PickImageActivity

where:

-> - a new subdirectory

----> - a subsubdirectory

I'm trying to pick an image and assign it. I successfully got it to work in PickImageActivity, but have problems getting the same code to work from FindFoodAdminFragment. The code for PickImageActivity that I use is as follows:

public class PickImageActivity extends AppCompatActivity {
ImageView image;
CircleImageView imageBanner;
private Uri imageUri, imageUri2;
private static final int GalleryPick = 1, GalleryPickBanner = 2;

   protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_pick_image);
   .
   .
   .
        image = findViewById(R.id.pi_input_merchant_image);
        imageBanner = findViewById(R.id.pi_input_banner_image);
        Intent galleryIntent = new Intent(Intent.ACTION_GET_CONTENT, 
        android.provider.MediaStore.Images.Media.EXTERNAL_CONTENT_URI);
        startActivityForResult(galleryIntent, GalleryPick);
   .
   .
   .
    }

   public void onActivityResult(int requestCode, int resultCode, Intent data)
   {
           super.onActivityResult(requestCode, resultCode, data);
           if((requestCode == GalleryPick) && (resultCode == RESULT_OK) && (data!=null))
           {
               imageUri = data.getData();
               image.setImageURI(imageUri);
               //  Prevalent.currentMerchant.setImage();
           }
           else if((requestCode == GalleryPickBanner) && (resultCode == RESULT_OK) && (data!=null))
           {
               imageUri2 = data.getData();
               imageBanner.setImageURI(imageUri2);
           }
       }
   }
}

The problem is in startActivityForResult(galleryIntent, GalleryPick); I tried super.startActivityForResult(galleryIntent, GalleryPick); and getParentFragment().startActivityForResult(galleryIntent, GalleryPick); but it doesn't work. How do I get it to work from FindFoodAdminFragment?

I solved it by starting a new activity from FindFoodAdminFragment and using getIntent().getExtras() and intent.putExtra("myKey", myString) to transmit data between the activity and fragment. In an activity startActivityForResult works fine so I used it in the activity then onActivityResult activity is triggered. In onActivityResult i putExtra the imageUri, then I started another activity which contained FindFoodAminFragment and getExtras. Thanks for help all.