Сделать отступы для поля ввода в диалоге

import android.app.AlertDialog;
import android.content.DialogInterface;
import android.text.InputFilter;
import android.util.Log;
import android.view.View;
import android.widget.EditText;
import android.widget.LinearLayout;
 
import kl.ui.R;
 
public class EditNameBSEvent implements View.OnClickListener {
 
    @Override
    public void onClick(View view) {
        AlertDialog.Builder adb = new AlertDialog.Builder(view.getContext());
        adb.setTitle(R.string.name_bs_title);
        adb.setMessage(R.string.name_bs_echo);
        adb.setIcon(R.drawable.bs_icon);
 
        /** TODO: separate method */
        EditText inputField = new EditText(view.getContext());
        inputField.setFilters(new InputFilter[] { new InputFilter.LengthFilter(15) });
 
        LinearLayout.LayoutParams layoutParams = new LinearLayout.LayoutParams(
                LinearLayout.LayoutParams.MATCH_PARENT,
                LinearLayout.LayoutParams.MATCH_PARENT);
        layoutParams.setMargins(15, 15, 15, 15);                             // NOT EFFECT
 
        inputField.setLayoutParams(layoutParams);
        adb.setView(inputField);
 
        adb.setPositiveButton(R.string.yes, new DialogInterface.OnClickListener() {
            public void onClick(DialogInterface dialog, int which) {
                Log.i("TAG-ENBE", "Button YES was clicked!");
            }
        });
 
        adb.setNegativeButton(R.string.cancel, new DialogInterface.OnClickListener() {
            public void onClick(DialogInterface dialog, int which) {
                Log.i("TAG-ENBE", "Button NO was clicked!");
            }
        });
 
        adb.show();
 
        Log.i("TAG-ENBE", "Edit image was clicked!");
    }
}