I'm making a roman calculator in andriod studio and was doing this for taking the roman value from the screen and converting it to a number:...

I'm making a roman calculator in andriod studio and was doing this for taking the roman value from the screen and converting it to a number:

View.OnClickListener(){@Override onClick(View view) {tv_result.setText(convertToInt(Integer.parseInt(edt1.getText().toString())));}});I don't know why but iam getting a error on part: Integer.parseInt(edt1.getText().toString())))