skylineTan

Results 1 issues of skylineTan

当我想把RecyclerView add进来的时候,调用如下代码,其中viewList里面是RecyclerView组成的List,contentView为TextView ``` java mDropDownMenu.setDropDownMenu(Arrays.asList(headers),viewList,contentView); ``` 开始显示我的RecyclerView不能有Parent,我removeView之后,popupMenuViews.addView(popupViews.get(i),i);这句代码处抛出如下异常: Caused by: java.lang.IndexOutOfBoundsException: index=1 count=0 调试了很久不能解决,请问DropDownMenu外层能否有Parent,是否能嵌套在其他布局中使用?