Given a function as

```
private void showInputDialog() {
    final AlertDialog.Builder alert = new AlertDialog.Builder(getActivity());
    final EditText input = new EditText(getActivity());
    input.setSingleLine();
    FrameLayout container = new FrameLayout(getActivity());
    FrameLayout.LayoutParams params = new  FrameLayout.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.WRAP_CONTENT);
    params.leftMargin= convertDpToPx(25);                                       //remember to scale correctly
    params.rightMargin= convertDpToPx(30);
    input.setLayoutParams(params);
    container.addView(input);
    alert.setTitle("Change City");
    alert.setMessage("Hey there, could not find the city you wanted. Please enter a new one:\n");
    alert.setView(container);
    alert.setPositiveButton("Go", new DialogInterface.OnClickListener() {
        @Override
        public void onClick(DialogInterface dialog, int which) {
            changeCity(input.getText().toString());
        }
    });
    alert.setNegativeButton("Cancel", new DialogInterface.OnClickListener() {
        @Override
        public void onClick(DialogInterface dialog, int which) {
            dialog.cancel();
        }
    });
    alert.show();
}

```

Now when I get this AlertDialog.Builder in my app, the button colors are green (default from Android 5), but the EditText color is Pink(R.color.coloraccent). How can I change the color of the buttons to pink?

Any help would be appreciated