【发布时间】:2014-05-19 13:40:46
【问题描述】:
我正在尝试让 ListView 在 android ViewPager Fragment 中工作。到目前为止,我的这段代码会导致应用程序崩溃 - 我不知道为什么!
public class DirectoryFragment extends Fragment {
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
View rootView = inflater.inflate(R.layout.fragment_directory, container, false);
ListView listView = (ListView) getActivity().findViewById(R.id.list);
String[] values = new String[] {"Viewer 1",
"Viewer 2",
"Viewer 3"
};
ArrayAdapter adapter = new ArrayAdapter(getActivity(), android.R.layout.simple_list_item_1, android.R.id.text1, values);
listView.setAdapter(adapter);
return rootView;
}
}
【问题讨论】:
标签: java android android-fragments android-listview android-viewpager