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두 개의 단편을 전환 할 수있는 탭바를 보유하는 간단한 활동이 있습니다. 두 조각은 모두 listFragment이며 listfragment 내에서 검색 할 수 있도록 searchview를 구현합니다. searchview는 항상 탭 위에있는 작업 표시 줄에 표시됩니다.단편 검색보기 구분
내가 가지고있는 문제는 searchview의 입력이 일단 다른 탭으로 이동하면 재설정되지 않는다는 것입니다. 따라서 두 번째 조각은 searchview에서 입력을 읽고 그에 따라 list 조각을 필터링합니다. 실제로 조각 하나에있을 때 입력 한 내용을 읽습니다.
내가 원하는 것은 searchview가 두 조각에 대한 별도의 searchview입니다. 이것을 달성 할 수있는 방법이 있습니까? 여기
내 코드입니다 :활동
public class ActivityMainApp extends Activity implements ActionBar.TabListener {
private FragmentManager fragmentManager = getFragmentManager();
@Override
public void onCreate(Bundle icicle) {
super.onCreate(icicle);
setContentView(R.layout.mainapp);
ActionBar actionBar = getActionBar();
actionBar.setNavigationMode(ActionBar.NAVIGATION_MODE_TABS);
// Add tabs
ActionBar.Tab relatieTab = actionBar.newTab().setText("Relaties");
ActionBar.Tab takenTab = actionBar.newTab().setText("Taken");
//ActionBar.Tab urenTab = actionBar.newTab().setText("Uren");
// Listeners
relatieTab.setTabListener(this);
takenTab.setTabListener(this);
// Tabs toevoegen aan actionbar
actionBar.addTab(relatieTab);
actionBar.addTab(takenTab);
// Create fragmentmanager to switch fragments
FragmentTransaction fragmentTransaction = this.fragmentManager.beginTransaction();
Fragment fragment = fragmentManager.findFragmentById(R.id.fragment_content);
if(fragment == null){
FragmentTransaction ft = fragmentManager.beginTransaction();
ft.add(R.id.fragment_content, new FragRelaties());
}
}
public void onTabSelected(Tab tab, FragmentTransaction ft) {
FragmentTransaction fragmentTransaction = this.fragmentManager.beginTransaction();
if(tab.getText().equals("Taken")){
FragTaken fragment = new FragTaken();
fragmentTransaction.replace(R.id.fragment_content, fragment);
fragmentTransaction.commit();
}
if(tab.getText().equals("Relaties")){
FragRelaties fragment = new FragRelaties();
fragmentTransaction.replace(R.id.fragment_content, fragment);
fragmentTransaction.commit();
}
}
public void onTabUnselected(Tab tab, FragmentTransaction ft) {
}
public void onTabReselected(Tab tab, FragmentTransaction ft) {
}
}
조각 하나
public class FragRelaties extends ListFragment implements SearchView.OnQueryTextListener {
private LayoutInflater inflater;
private ModelRelatie modelRelatie;
private AdapterRelatie relatieAdapter;
public ArrayList<Relatie> relaties;
public View onCreateView(final LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
this.inflater = inflater;
Activity activity = getActivity();
final Context context = activity.getApplicationContext();
setHasOptionsMenu(true);
new AsyncTask<Void, Void, ArrayList<Relatie>>(){
protected ArrayList<Relatie> doInBackground(Void... params) {
// Get all my contacts
modelRelatie = ModelRelatie.instantiate(context);
ArrayList<Relatie> relaties = modelRelatie.getRelaties();
return relaties;
}
protected void onPostExecute(ArrayList<Relatie> relaties) {
// Initial input of objects in the list
relatieAdapter = new AdapterRelatie(inflater.getContext(), R.layout.relatieslijstitem, relaties);
setListAdapter(relatieAdapter);
}
}.execute();
View view = inflater.inflate(R.layout.relaties, container, false);
return view;
}
@Override
public void onCreateOptionsMenu(final Menu menu, final MenuInflater inflater) {
inflater.inflate(R.menu.relatie_menu, menu);
// Get the searchview
MenuItem zoekveld = menu.findItem(R.id.zoekveld_fragrelatie);
SearchView zoekview = (SearchView) zoekveld.getActionView();
// Execute this when searching
zoekview.setOnQueryTextListener(this);
super.onCreateOptionsMenu(menu, inflater);
}
public void onListItemClick(ListView l, View v, int position, long id) {
// Things that happen when i click on an item in the list
}
public boolean onQueryTextSubmit(String query) {
return true;
}
public boolean onQueryTextChange(String zoekterm) {
Activity activity = getActivity();
Context context = activity.getApplicationContext();
// We start searching for the name entered
ModelRelatie modelRelatie = ModelRelatie.instantiate(context);
ArrayList<Relatie> relaties = modelRelatie.zoekRelatie(zoekterm);
// The returned objects are placed in the list
this.relatieAdapter = new AdapterRelatie(inflater.getContext(), R.layout.relatieslijstitem, relaties);
setListAdapter(relatieAdapter);
return true;
}
조각 두
public class FragTaken extends ListFragment implements SearchView.OnQueryTextListener {
private LayoutInflater inflater;
private AdapterTaak adapterTaak;
private ModelTaken modelTaken;
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
this.inflater = inflater;
Activity activity = getActivity();
final Context context = activity.getApplicationContext();
setHasOptionsMenu(true);
this.modelTaken = ModelTaken.instantiate(context);
ArrayList<Taak> taken = modelTaken.getTaken();
// Initial input for the list
adapterTaak = new AdapterTaak(inflater.getContext(), R.layout.takenlijstitem, taken);
setListAdapter(adapterTaak);
View view = inflater.inflate(R.layout.taken, container, false);
return view;
}
@Override
public void onCreateOptionsMenu(final Menu menu, final MenuInflater inflater) {
inflater.inflate(R.menu.taken_menu, menu);
// get the searview
MenuItem zoekveld = menu.findItem(R.id.zoekveld_fragtaken);
SearchView zoekview = (SearchView) zoekveld.getActionView();
// Execute this when searching
zoekview.setOnQueryTextListener(this);
super.onCreateOptionsMenu(menu, inflater);
}
public boolean onQueryTextSubmit(String query) {
return true;
}
public boolean onQueryTextChange(String zoekterm) {
Activity activity = getActivity();
Context context = activity.getApplicationContext();
// Search the task by the inputed value
ModelTaken modelTaken = ModelTaken.instantiate(context);
ArrayList<Taak> taken = modelTaken.zoekTaak(zoekterm);
// Return the found items to the list
this.adapterTaak = new AdapterTaak(inflater.getContext(), R.layout.takenlijstitem, taken);
setListAdapter(adapterTaak);
return true;
}
}
두 부분은 검색 부분을 제외하고 거의 동일합니다.
동일한 문제가 발생합니다. 꽤 오랜 시간이 걸리지 만 답변을 얻으려면 게시하십시오. –