well it's deprecated in android M so you must make exception for android M and lower. Just add current theme on getColor function. You can get current theme with getTheme().
This will do the trick in fragment, you can replace getActivity() with getBaseContext(), yourContext, etc which hold your current context
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
yourTitle.setTextColor(getActivity().getResources().getColor(android.R.color.white, getActivity().getTheme()));
}else {
yourTitle.setTextColor(getActivity().getResources().getColor(android.R.color.white));
}
*p.s : color is deprecated in M, but drawable is deprecated in L