Why is this piece of java in android code so slow?

Question

what is wrong in this code , I can't understand this code.

 @Override
 public void onClick(View v){
    switch (v.getId()) {
        case R.id.singup;
            startActivity(new Intent(getActivity(), 
 GoogleSignInActivity.class);
            break;
     }
 }

Answer 1

@Override
public void onClick(View v){
    switch (v.getId()) {
        case R.id.singup_withgoogle:  // ;=>:
            startActivity(new Intent(getActivity(), GoogleSignInActivity.class)); //); => ));
            break;
    }
}