DialogFragment使用细节

@Overridepublic void onCreate(@Nullable Bundle savedInstanceState) {    super.onCreate(savedInstanceState);    //全屏    setStyle(DialogFragment.STYLE_NORMAL, android.R.style.Theme_Black_NoTitleBar_Fullscreen);}@Nullable@Overridepublic View onCreateView(LayoutInflater inflater, @Nullable ViewGroup container, @Nullable Bundle savedInstanceState) {    Dialog dialog = getDialog();    if (dialog == null) {        return null;    }    //去标题并    dialog.requestWindowFeature(Window.FEATURE_NO_TITLE);    //设置背景透明    dialog.getWindow().setBackgroundDrawable(new ColorDrawable(0));    View view = inflater.inflate(R.layout.dialog_share, container, false);    ButterKnife.bind(this, view);    return view;}