Prompt on android lollipop with misaligned button

I have a problem with a prompt, in Android Kitkat (19) or previous version looks like this:

Butinlollipopornewerversionsitismisaligned:

Hereisthelistenercodethatmakesthiscode:

finalAlertDialogdialog=builder.create();dialog.setOnShowListener(newDialogInterface.OnShowListener(){publicvoidonShow(finalDialogInterfacedialogInterface){ButtonnoButton=((AlertDialog)dialog).getButton(DialogInterface.BUTTON_NEGATIVE);ButtonyesButton=((AlertDialog)dialog).getButton(DialogInterface.BUTTON_POSITIVE);noButton.setTextColor(Color.parseColor("#333333"));
                yesButton.setTextColor(Color.parseColor("#333333"));

                if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
                    Drawable buttonDrawableNo = getResources().getDrawable(R.drawable.button_prompt, context.getTheme());
                    Drawable buttonDrawableYes = getResources().getDrawable(R.drawable.button_prompt, context.getTheme());

                    noButton.setBackground(buttonDrawableNo);
                    yesButton.setBackground(buttonDrawableYes);
                }
                else
                {
                    Drawable buttonDrawableNo = getResources().getDrawable(R.drawable.button_prompt);
                    Drawable buttonDrawableYes = getResources().getDrawable(R.drawable.button_prompt);

                    if (Build.VERSION.SDK_INT > 15) {
                        noButton.setBackground(buttonDrawableNo);
                        yesButton.setBackground(buttonDrawableYes);
                    } else {
                        noButton.setBackgroundDrawable(buttonDrawableNo);
                        yesButton.setBackgroundDrawable(buttonDrawableYes);
                    }
                }
                noButton.invalidate();
                yesButton.invalidate();
            }
        });