package xyz.r0r5chach.cpsAssist.login; import androidx.appcompat.app.AppCompatActivity; import android.os.Bundle; import android.widget.Button; import android.widget.EditText; import xyz.r0r5chach.cpsAssist.R; public class LoginActivity extends AppCompatActivity { @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_login); findViewById(R.id.loginButton).setOnClickListener(new OnClickListener(findViewById(R.id.userNameField), findViewById(R.id.passwordField))); } }