為什么做的時候Nullable會出錯
@Override public?View?getView(int?position,?@androidx.annotation.Nullable?View?convertView,?@androidx.annotation.NonNull?ViewGroup?parent)?{ ????return?super.getView(position,?convertView,?parent); ????if(convertView?==?null){ ????????convertView?=?inflater.inflate(R.layout.calendar_text_day,parent,false); ????} ????int?day?=?txtData.getDate(); ????((TextView)?convertView).setText(String.valueOf(day)); ????return?convertView; }
2019-03-09
后面不是改了嗎,把false去掉