public void RadioButtonClicked(View view) {
RadioButton radioButton = (RadioButton) view;
if (radioButton.isChecked()) {
if (radioButton.getId() == R.id.maleRadioButton)
Toast.makeText(this, "Male Radio Button Clicked", Toast.LENGTH_LONG).show();
else if (radioButton.getId() == R.id.femaleRadioButton)
Toast.makeText(this, "Female Radio Button Clicked", Toast.LENGTH_LONG).show();
}
}