Generic dialog with a button and a text

DialogBuilder.java

public class DialogBuilder {
  
   /**
     * Cria um diálogo com uma mensagem personalizada
     *
     * @param context
     * @param message
     */
    public static void createGenericErrorDialog(Context context, String message) {
        final Dialog errorDialog = new Dialog(context);
        errorDialog.setTitle(R.string.main_dialog_wait);
        errorDialog.setContentView(R.layout.meu_dialog_personalizado);
        final Button btnOK = (Button) errorDialog.findViewById(R.id.dialog_generic_bttn_ok);
        final TextView txtvMSG = (TextView) errorDialog.findViewById(R.id.dialog_generic_msg);
        txtvMSG.setText(message);
        btnOK.setText(android.R.string.ok);
        btnOK.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                errorDialog.dismiss();
            }
        });
        errorDialog.show();
    }
}

meu_dialog_personalizado.xml

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:orientation="vertical"
    android:padding="16dp">

    <TextView
        android:id="@+id/dialog_generic_msg"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:gravity="center"
        android:padding="8dp"
        android:textSize="17sp"
        android:textStyle="bold" />

    <Button
        android:id="@+id/dialog_generic_bttn_ok"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_gravity="center_horizontal"
        android:layout_marginTop="32dp"
        android:paddingLeft="8dp"
        android:paddingRight="8dp"
        android:textSize="16sp" />

</LinearLayout>