我有一个活动应该显示X RelativeLayouts,其中X是JSON数组的长度。我怎样才能做到这一点?如何显示未知数的RelativeLayouts?
到目前为止,我已经试过这样:
RelativeLayout[] interestLayouts = new RelativeLayout[jarr.length()];
for (int interest = 0; interest < jarr.length(); interest++) {
interestLayouts[interest] = (RelativeLayout) view.findViewById(R.id.X); // I don't know how to determine X
}
显示你已经尝试 –
你可以使用'Listview'或'RecyclerView'。 –