Set two cropped image from camera separately in image view (Android Studio)

I am try to take two image from camera and crop image then show cropped image in two Imageview separately. I have 2 Button to open camera one for capture first image then cropped to display it in Imageview and the second do the same thing.

My code in MainActivity

variable in calss

static int CAMERA_REQUEST_CODE = 228;
static int CAMERA_REQUEST_CODE1 = 229;
Uri pictureUri = null;

ImageView iv, iv1;
Button bt, bt1;

onCreate method

 @Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_main);

    iv = findViewById(R.id.iv);
    bt = findViewById(R.id.bt);

    iv1 = findViewById(R.id.iv1);
    bt1 = findViewById(R.id.bt1);


    bt.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            invokeCamera();
        }
    });

    bt1.setOnClickListener(new View.OnClickListener() {

        @Override
        public void onClick(View v) {
            invokeCamera1();
        }
    });

}

invokeCamera() and invokeCamera1() function

public void invokeCamera() {

    // get a file reference
    pictureUri = FileProvider.getUriForFile(this, getApplicationContext().getPackageName(), createImageFile()); // Make Uri file example file://storage/emulated/0/Pictures/Civil_ID20180924_180619.jpg

    Intent intent = new Intent(MediaStore.ACTION_IMAGE_CAPTURE); // Go to camera

    // tell the camera where to save the image.
    intent.putExtra(MediaStore.EXTRA_OUTPUT, pictureUri);

    // tell the camera to request WRITE permission.
    intent.setFlags(Intent.FLAG_GRANT_WRITE_URI_PERMISSION);

    startActivityForResult(intent, CAMERA_REQUEST_CODE);
}

public void invokeCamera1() {

    // get a file reference
    pictureUri = FileProvider.getUriForFile(this, getApplicationContext().getPackageName(), createImageFile()); // Make Uri file example file://storage/emulated/0/Pictures/Civil_ID20180924_180619.jpg

    Intent intent = new Intent(MediaStore.ACTION_IMAGE_CAPTURE); // Go to camera

    // tell the camera where to save the image.
    intent.putExtra(MediaStore.EXTRA_OUTPUT, pictureUri);

    // tell the camera to request WRITE permission.
    intent.setFlags(Intent.FLAG_GRANT_WRITE_URI_PERMISSION);

    startActivityForResult(intent, CAMERA_REQUEST_CODE1);
}

createImageFile() function

    // To create image file in pictures directory
public File createImageFile() {
    // the public picture director
    File picturesDirectory = Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_PICTURES); // To get pictures directory from android system

    // timestamp makes unique name.
    SimpleDateFormat sdf = new SimpleDateFormat("yyyyMMdd_HHmmss");
    String timestamp = sdf.format(new Date());

    // put together the directory and the timestamp to make a unique image location.
    File imageFile = new File(picturesDirectory, timestamp + ".jpg");

    return imageFile;
}

onActivityResult function

@Override
protected void onActivityResult(int requestCode, int resultCode, Intent 
 data) {
    super.onActivityResult(requestCode, resultCode, data);

    if(resultCode == RESULT_OK)  // resultCode: -1
    {
        if(requestCode == CAMERA_REQUEST_CODE ) // requestCode: 288
        {
            Uri picUri = pictureUri;
            startCropImageActivity(picUri);
            Toast.makeText(MainActivity.this, "Image 1 save", 
Toast.LENGTH_SHORT).show();
        }
        if(requestCode == CAMERA_REQUEST_CODE1)
        {
            Uri picUri = pictureUri;
            startCropImageActivity(picUri);
            Toast.makeText(MainActivity.this, "Image 2 save", 
Toast.LENGTH_SHORT).show();
        }
    }

   if(requestCode == CropImage.CROP_IMAGE_ACTIVITY_REQUEST_CODE)
    {
        CropImage.ActivityResult result = CropImage.getActivityResult(data);

            if(resultCode == RESULT_OK)
            {
                Croppedimage(result, iv); // my problem !

                /*
                *  Here i want to use if or switch statement to can use iv1 
for second camera button! HOW?
                *  
                * example 
                * 
                * if(for first camera button)
                * {
                *   Croppedimage(result, iv);
                * }
                * 
                * if(for second camera button)
                * {
                *   Croppedimage(result, iv1);
                * }
                *
                * */

            }

        else if(resultCode == 
CropImage.CROP_IMAGE_ACTIVITY_RESULT_ERROR_CODE)
        {
            // if there is any error show it
            Exception error = result.getError();
            Toast.makeText(this, "" + error, Toast.LENGTH_LONG).show();
        }
    }
}

startCropImageActivity function

    private void startCropImageActivity(Uri imageUri) {
    CropImage.activity(imageUri)
            .setGuidelines(CropImageView.Guidelines.ON)
            .setMultiTouchEnabled(true)
            .start(this);
}

Croppedimage function

  public void Croppedimage(CropImage.ActivityResult result,ImageView iv)
{
    Uri resultUri = null; // get image uri
    if (result != null) {
        resultUri = result.getUri();
    }

    //set image to image view
    iv.setImageURI(resultUri);

}

____________________________________________________________________________

The problem

The cropped image for second Button set in first Imageview. Need to find way to reach to iv1 in onActivityResult for second camera Button.

Any suggestions?

Library use for crop image

THANKS.