SignOut and Related methods for AccountKit

MainActivity.java

//FROM HERE...
binding.signOutButton.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View view) {
                signOutFromAccount();
            }
        });
//...TO HERE, SHOULD BE INSIDE ONCREATE() METHOD. A SIMPLE FUNCTION CALL.
        
//THIS IS A CUSTOM METHOD
private void signOutFromAccount() {
// service indicates the HuaweiIdAuthService instance generated using the getService method during the sign-in authorization.
Task<Void> signOutTask = service.signOut();
signOutTask.addOnCompleteListener(new OnCompleteListener<Void>() {
  @Override
  public void onComplete(Task<Void> task) {
      // Processing after the sign-out.
      Intent i = new Intent(MainActivity.this, LoginActivity.class);
      Toast.makeText(MainActivity.this, "You have successfully signed out!", Toast.LENGTH_SHORT).show();
      startActivity(i);
  }
});
}