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簡單的json解析,但我不能這樣做,因爲每當我想要構建它,它崩潰,我認爲這是因爲「findViewById」。findViewById在片段中,如何獲取外部onCreateView
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
// Inflate the layout for this fragment
showDrugs(null);
return inflater.inflate(R.layout.fragment_first, container, false);
}
private void showDrugs(String search) {
ListView lvDrugs = (ListView) getView().findViewById(R.id.lvDrugs);
MyRealm myRealm = new MyRealm(getActivity().getApplicationContext());
RealmResults<Drug> drugs = myRealm.getDrugs(search);
DrugListAdapter adapter = new DrugListAdapter(getActivity().getApplicationContext(), drugs);
lvDrugs.setAdapter(adapter);
}
請清理格式,並在帖子正文中提出具體問題。你期望看到什麼發生,什麼是錯誤?是否有你想知道的特定代碼行? – drhr