Sorry but I write wrong, the fragment class doesn't have the onRetainNonConfigurationInstan ce() method!!! How I can retain my fragment in configuration change if I don't have this method!! Thank you!
On Thursday, October 18, 2012 8:50:20 PM UTC+2, MagouyaWare wrote: > > Ummm... if you look at the documentation for the deprecated method it > tells you what to do... > > Thanks, > Justin Anderson > MagouyaWare Developer > http://sites.google.com/site/magouyaware > > > On Thu, Oct 18, 2012 at 9:27 AM, Giosia Gentile <[email protected]<javascript:> > > wrote: > >> Ok but >> onRetainNonConfigurationInstance() >> is deprecated! What I must use insted of it?? >> >> On Oct 18, 12:51 pm, Piren <[email protected]> wrote: >> > Orientation change will be harder to handle... see this for help: >> http://developer.android.com/guide/topics/resources/runtime-changes.html >> > >> > >> > >> > >> > >> > >> > >> > On Thursday, October 18, 2012 12:40:49 PM UTC+2, Giosia Gentile wrote: >> > >> > > Thank you I will try it this evening!! >> > > Please can you help me also with the screen orientation??? I used the >> > > setRetainIstance(true) but it donìt work!! >> > >> > > On Thursday, October 18, 2012 10:08:08 AM UTC+2, Piren wrote: >> > >> > >> >> http://developer.android.com/reference/android/support/v4/view/ViewPa...) >> > >> > >> just set it to 2 >> > >> > >> On Wednesday, October 17, 2012 7:30:54 PM UTC+2, Giosia Gentile >> wrote: >> > >> > >>> it is one week I try to solve this problem whitout success. Please >> > >>> help me. >> > >> > >>> I use the tabs navigation with viewpager. This is the class where I >> > >>> put the tabs and the FragmentPagerAdapter class: >> > >>> public class Detail extends SherlockFragmentActivity { >> > >> > >>> ViewPager mViewPager; >> > >> > >>> TabsAdapter mTabsAdapter; >> > >> > >>> @Override >> > >>> public void onCreate(Bundle savedInstanceState) { >> > >> > >>> super.onCreate(savedInstanceState); >> > >> > >>> setContentView(R.layout.activity_main); >> > >> > >>> ... >> > >> > >>> ActionBar bar = getSupportActionBar(); >> > >>> bar.setNavigationMode(ActionBar.NAVIGATION_MODE_TABS); >> > >>> bar.setDisplayOptions(0, ActionBar.DISPLAY_SHOW_TITLE); >> > >> > >>> mViewPager = (ViewPager)findViewById(R.id.pager); >> > >> > >>> // Add the tabs >> > >>> mTabsAdapter = new TabsAdapter(this, bar, mViewPager); >> > >>> mTabsAdapter.addTab(bar.newTab().setText(R.string.filmtab), >> > >>> FragmentFilm.class, null); >> > >>> mTabsAdapter.addTab(bar.newTab().setText(R.string.cinematab), >> > >>> FragmentCinema.class, null); >> > >>> mTabsAdapter.addTab(bar.newTab().setText(R.string.dintornitab), >> > >>> FragmentPdi.class, null); >> > >> > >>> if (savedInstanceState != null) { >> > >> > >>> bar.setSelectedNavigationItem(savedInstanceState.getInt("tab")); >> > >>> } >> > >> > >>> } >> > >> > >>> @Override >> > >>> protected void onSaveInstanceState(Bundle outState) { >> > >>> super.onSaveInstanceState(outState); >> > >>> outState.putInt("tab", >> > >>> getSupportActionBar().getSelectedNavigationIndex()); >> > >>> } >> > >> > >>> public static class TabsAdapter extends FragmentPagerAdapter >> > >>> implements ViewPager.OnPageChangeListener, >> ActionBar.TabListener >> > >>> { >> > >>> private final Context mContext; >> > >>> private final ActionBar mBar; >> > >>> private final ViewPager mViewPager; >> > >>> private final ArrayList<TabInfo> mTabs = new >> > >>> ArrayList<TabInfo>(); >> > >> > >>> static final class TabInfo { >> > >>> private final Class<?> clss; >> > >>> private final Bundle args; >> > >> > >>> TabInfo(Class<?> _class, Bundle _args) { >> > >>> clss = _class; >> > >>> args = _args; >> > >>> } >> > >>> } >> > >> > >>> public TabsAdapter(Detail activity, ActionBar bar, >> ViewPager >> > >>> pager) { >> > >>> super(activity.getSupportFragmentManager()); >> > >>> mContext = activity; >> > >>> mBar = bar; >> > >>> mViewPager = pager; >> > >>> mViewPager.setAdapter(this); >> > >>> mViewPager.setOnPageChangeListener(this); >> > >>> } >> > >> > >>> public void addTab(ActionBar.Tab tab, Class<? extends >> > >>> Fragment> clss, Bundle args) { >> > >>> TabInfo info = new TabInfo(clss, args); >> > >>> tab.setTag(info); >> > >>> tab.setTabListener(this); >> > >>> mTabs.add(info); >> > >>> mBar.addTab(tab); >> > >>> notifyDataSetChanged(); >> > >>> } >> > >> > >>> @Override >> > >>> public int getCount() { >> > >>> return mTabs.size(); >> > >>> } >> > >> > >>> @Override >> > >>> public Fragment getItem(int position) { >> > >>> TabInfo info = mTabs.get(position); >> > >>> return Fragment.instantiate(mContext, >> > >>> info.clss.getName(), info.args); >> > >>> } >> > >> > >>> @Override >> > >>> public void onPageScrolled(int position, float >> > >>> positionOffset, int positionOffsetPixels) { >> > >>> } >> > >> > >>> @Override >> > >>> public void onPageSelected(int position) { >> > >>> mBar.setSelectedNavigationItem(position); >> > >>> } >> > >> > >>> @Override >> > >>> public void onPageScrollStateChanged(int state) { >> > >>> } >> > >> > >>> @Override >> > >>> public void onTabSelected(Tab tab, FragmentTransaction ft) >> { >> > >>> Object tag = tab.getTag(); >> > >>> for (int i=0; i<mTabs.size(); i++) { >> > >>> if (mTabs.get(i) == tag) { >> > >>> mViewPager.setCurrentItem(i); >> > >>> } >> > >>> } >> > >>> } >> > >> > >>> @Override >> > >>> public void onTabUnselected(Tab tab, FragmentTransaction >> ft) >> > >>> { >> > >> > >>> } >> > >> > >>> @Override >> > >>> public void onTabReselected(Tab tab, FragmentTransaction >> ft) >> > >>> { >> > >> > >>> } >> > >>> } >> > >>> } >> > >> > >>> The 3 fragment classes are all the same I copy here just one; In the >> > >>> fragment class I use async task for download the data I need to put >> in >> > >>> the view, I do this in the onActivityCreated method: >> > >> > >>> public class FragmentFilm extends SherlockFragment >> > >>> { >> > >> > >>> private Detail act; >> > >> > >>> private DetailedRec detail_film; >> > >>> private View view; >> > >>> private String a; >> > >> > >>> @Override >> > >>> public View onCreateView(LayoutInflater inflater, ViewGroup >> > >>> container, >> > >>> Bundle savedInstanceState) >> > >>> { >> > >> > >>> setRetainInstance(true); >> > >>> view = inflater.inflate(R.layout.tab_film_info, container, >> > >>> false); >> > >> > >>> return view; >> > >>> } >> > >> > >>> /* >> > >>> @Override >> > >>> public void onSaveInstanceState(Bundle outState) { >> > >>> super.onSaveInstanceState(outState); >> > >> > >>> }*/ >> > >> > >>> @Override >> > >>> public void onCreate(Bundle savedInstanceState) { >> > >>> super.onCreate(savedInstanceState); >> > >> > >>> act = (Detail) getActivity(); >> > >> > >>> } >> > >> > >>> @Override >> > >>> public void onActivityCreated(Bundle savedInstanceState) { >> > >>> super.onActivityCreated(savedInstanceState); >> > >>> new DownloadFilmDetailAsyncTask().execute(); >> > >> > >>> } >> > >> > >>> private class DownloadFilmDetailAsyncTask extends >> AsyncTask<Void, >> > >>> DetailedRec, Void> >> > >>> { >> > >> > >>> @Override >> > >>> protected void onPreExecute() { >> > >> > >>> super.onPreExecute(); >> > >> > >>> } >> > >> > >>> @Override >> > >>> protected void onPostExecute(Void result) { >> > >> > >>> super.onPostExecute(result); >> > >> > >>> ProgressBar prBar = >> > >>> (ProgressBar)getView().findViewById(R.id.progressbar_film); >> > >>> prBar.setVisibility(View.GONE); >> > >>> ScrollView lay = >> > >>> (ScrollView)getView().findViewById(R.id.tab_filmsummary); >> > >>> lay.setVisibility(View.VISIBLE); >> > >> > >>> } >> > >> > >>> @Override >> > >>> protected Void doInBackground(Void... params) >> > >>> { >> > >>> try >> > >>> { >> > >> > >>> String locale = >> > >>> getResources().getConfiguration().locale.getDisplayName(); >> > >> > >>> JSONObject objSend = new JSONObject(); >> > >>> objSend.put("idFilm", act.getIdFilm()); >> > >>> objSend.put("cinemaId",act.getIdCinema()); >> > >>> int ind = locale.indexOf("("); >> > >>> String locale_send = locale.substring(0, ind-1); >> > >>> objSend.put("locale", locale_send); >> > >>> ArrayList<String> otherCin = new >> > >>> ArrayList<String>(Arrays.asList(act.getOtherCinemas())); >> > >>> JSONArray othCin = new JSONArray(otherCin); >> > >>> objSend.put("otherCinemas", othCin ); >> > >>> JSONObject jsonObject = >> > >>> >> sendAndGetJSONObject(JSON_SERVER+"JsonServer?op=getFilmbyId",objSend); >> > >> > >>> DetailedRec detail_rec = new DetailedRec(); >> > >>> //FILM >> > >>> >> detail_rec.setFilmId(jsonObject.getString("filmId")); >> > >>> detail_rec.setName(jsonObject.getString("name")); >> > >> > >>> >> detail_rec.setImageUrl(jsonObject.getString("imageUrl").replace("640", >> > >>> "80")); >> > >>> >> detail_rec.setActors(jsonObject.getString("actors")); >> > >>> detail_rec.setGenre(jsonObject.getString("genre")); >> > >> > >>> detail_rec.setDirector(jsonObject.getString("director")); >> > >>> detail_rec.setPlot(jsonObject.getString("plot")); >> > >>> detail_rec.setYear(jsonObject.getString("year")); >> > >> > >>> detail_rec.setDuration(jsonObject.getString("duration")); >> > >> > >>> detail_rec.setTrailer(jsonObject.getString("trailer")); >> > >>> >> detail_rec.setRating(jsonObject.getString("rating")); >> > >> > >>> detail_film = detail_rec; >> > >>> publishProgress(detail_rec); >> > >> > >>> } >> > >>> catch (IOException ignored) >> > >>> { >> > >>> } >> > >>> catch (JSONException ignored) >> > >>> { >> > >>> } >> > >>> return null; >> > >>> } >> > >> > >>> @Override >> > >>> protected void onProgressUpdate(DetailedRec... >> > >> > ... >> > >> > read more » >> >> -- >> You received this message because you are subscribed to the Google >> Groups "Android Developers" group. >> To post to this group, send email to >> [email protected]<javascript:> >> To unsubscribe from this group, send email to >> [email protected] <javascript:> >> For more options, visit this group at >> http://groups.google.com/group/android-developers?hl=en >> > > -- You received this message because you are subscribed to the Google Groups "Android Developers" group. 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