android-listfragment

问题 I have a Pager adapter that will call a ListFragment like this: public Fragment getItem(int position) { Fragment fragment = new ListViewFragment(); // set arguments here, if required Bundle args = new Bundle(); fragment.setArguments(args); return fragment; Then I have a ListActivity that I want to change to ListViewFragment. public class ImageListActivity extends ListActivity implements RadioGroup.OnCheckedChangeListener { @Override protected void onCreate(Bundle savedInstanceState) { super

问题 I want to keep these methods: setListShown(true); setListShownNoAnimation(true); but if I use onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) to inflate the Fragment with a custom styled layout, the previous methods can't be used, and show this exception: 07-30 20:17:46.937: E/AndroidRuntime(1374): Caused by: java.lang.IllegalStateException: Can't be used with a custom content view 07-30 20:17:46.937: E/AndroidRuntime(1374): at android.support.v4.app

问题 I have 3 sherlockListFragments in my app. Every fragment has some editTexts and the last fragment has a button which when it's pressed all data in the first and second fragments should be accessed and stored. I used bundle to send data between fragments. with the simple following example, This is the code of my first fragment : public class PersonalDataFragment extends SherlockListFragment { @Override public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle

问题 I am using the following list layout for items that have associated comments . The number of comments are indicated by the box on the right side. Currently, I am using the onListItemClick handler to launch another details view. public class CustomListFragment extends ListFragment implements LoaderCallbacks<Cursor> { private Activity mActivity; private CursorAdapter mAdapter; private QueryParameters mQueryParameters; @Override public void onActivityCreated(Bundle savedInstanceState) { super

问题 I try to setup following navigation in my app: Actual condition: ViewPager + Tabs to swipe between lists: ListFragment A ListFragment B Desired condition: ViewPager + Tabs: ListFragment A onListItemSelected replace ListFragment A with DetailFragment A ListFragment B onListItemSelected replace ListFragment B with DetailFragment B The goal is to display the detail fragments inside the tab navigation. I can't replace the fragmentList by a detailFragment (the fragmentList has no custom layout and

问题 I am using PagerSlidingTabStrip to create a sliding tabs. I was successfully able to use this library in my project. Based on selected/clicked tab, the application should send a get request to server to fetch data and populate the list view. Every-time the tab is selected, http call would be made to server and list view will be updated. I just modify SuperAwesomeCardFragment.java in the sample: public class SuperAwesomeCardFragment extends ListFragment { private ListView listView; private

问题 Below class extends from public class LocationListFragment extends ListFragment implements LoaderManager.LoaderCallbacks<List<Location>>{ private final static String TAG = LocationListFragment.class.getName(); private LocationListLoader locationListLoader; private LocationListAdapter locationListAdapter; private int userId; Context context; @Override public void onActivityCreated(Bundle savedInstanceState) { super.onActivityCreated(savedInstanceState); ListView lv = getListView(); lv

问题 SOLVED IN A COMMENT: Adding onListItemLick/onItemLongClick in a ListFragment The problem was generated from an ImageButton in the layout of the single element in the ListFragment that was stealing the input even with the focusable element set to false, so i had to remove it from the layout. I've got a ListFragment populated by an extended class of SimpleCursorAdapter (mainly for overriding the newView method) but I wanted to add an AlertDialog when the user presses (or long presses) an item

问题 I'm trying to get my list to show all my items again whenever I cancel a search from my search view but for some strange reason, the list gets stuck with the results only from the previous search. Does anyone know what is wrong with my code and how to fix this? I believe something is wrong with the filter related code but I don't know what it is. FilterListFragment.java public class ItemListAdapter extends BaseAdapter implements Filterable { private List<Item> mData; private List<Item>

问题 I'm using SherlockFragments in my Android application using the compatibility package. Getting this error for fragments . FATAL EXCEPTION: main java.lang.IllegalStateException: The specified child already has a parent. You must call removeView() on the child's parent first. I am adding these fragments as tabs in actionbar sherlock. After run the app successfully when i am switching tabs first time it's working fine, in second time it's giving the above error in onCreateView().. this is the