[FIXED] Can `R.id.btn_login_submit` be omitted?

Issue

as follows：

Button btnSubmit = findViewById(R.id.btn_login_submit);
btnSubmit.setOnClickListener(new View.OnClickListener() {
    @Override
    public void onClick(View view) {
        switch (view.getId()) {
            case R.id.btn_login_submit:
                Toast.makeText(LoginActivity.this, "click", Toast.LENGTH_SHORT).show();
                break;
        }
    }
});

Button btnSubmit = findViewById(R.id.btn_login_submit);
btnSubmit.setOnClickListener(new View.OnClickListener() {
    @Override
    public void onClick(View view) {
        Toast.makeText(LoginActivity.this, "click", Toast.LENGTH_SHORT).show();
    }
});

They both worked equally well. Can the switch be omitted? The btnSubmit has been findViewById. Is switch getId repeated?

Solution

Yes you can remove switch case it work same because R.id.btn_login_submit is same

But my suggestion is use view binding instead of findViewById

Answered By - SAVAN JADAV
Answer Checked By - Senaida (JavaFixing Volunteer)