Soru & Cevap

SearchViewHatası

20.05.2017 - 10:03

Uygulamamda SearchView kullanıyorum ama sürekli  hata göndürüyor.

public class MainHome extends Fragment{

 public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
        view = inflater.inflate(fragId, container, false);
        setHasOptionsMenu(true);

        return view;
    }

 @Override
    public void onCreateOptionsMenu(Menu menu, MenuInflater inflater) {
        inflater.inflate(R.menu.menu_show_case, menu);
        MenuItem searchItem = menu.findItem(R.id.action_search);
        searchView = (SearchView) MenuItemCompat.getActionView(searchItem);
        if (searchView != null) {
            SearchManager manager = (SearchManager) getActivity().getSystemService(Context.SEARCH_SERVICE);
            searchView.setSearchableInfo(manager.getSearchableInfo(getActivity().getComponentName()));
            searchView.setQueryHint(getString(R.string.search_view_hint));
            searchView.setOnQueryTextListener(new SearchView.OnQueryTextListener() {

                @Override
                public boolean onQueryTextSubmit(String query) {
                    newSearch();
                    return true;
                }

                @Override
                public boolean onQueryTextChange(String newText) {
                    if (newText.isEmpty()) {
                        searchWord = "";
                    } else {
                        searchWord = newText.replace(" ", "%20");
                    }
                    return false;
                }
            });

            MenuItemCompat.setOnActionExpandListener(searchItem, new MenuItemCompat.OnActionExpandListener() {

                @Override
                public boolean onMenuItemActionExpand(MenuItem item) {
                    return true;
                }

                @Override
                public boolean onMenuItemActionCollapse(MenuItem item) {
                    searchWord = "";
                    newSearch();
                    return true;
                }
            });
        }
        super.onCreateOptionsMenu(menu, inflater);
    }

}


  at com.applodesnos.MainHome.onCreateOptionsMenu(MainHome.java:242)
  at android.support.v4.app.Fragment.performCreateOptionsMenu(Fragment.java:2059)
  at android.support.v4.app.FragmentManagerImpl.dispatchCreateOptionsMenu(FragmentManager.java:2118)
  at android.support.v4.app.FragmentController.dispatchCreateOptionsMenu(FragmentController.java:279)
  at android.support.v4.app.FragmentActivity.onCreatePanelMenu(FragmentActivity.java:341)
  at android.support.v7.view.WindowCallbackWrapper.onCreatePanelMenu(WindowCallbackWrapper.java:85)
  at android.support.v7.app.AppCompatDelegateImplBase$AppCompatWindowCallbackBase.onCreatePanelMenu(AppCompatDelegateImplBase.java:241)
  at android.support.v7.view.WindowCallbackWrapper.onCreatePanelMenu(WindowCallbackWrapper.java:85)
  at android.support.v7.app.ToolbarActionBar.populateOptionsMenu(ToolbarActionBar.java:443)
  at android.support.v7.app.ToolbarActionBar$1.run(ToolbarActionBar.java:60)
  at android.os.Handler.handleCallback(Handler.java:739)
  at android.os.Handler.dispatchMessage(Handler.java:95)
  at android.os.Looper.loop(Looper.java:158)
  at android.app.ActivityThread.main(ActivityThread.java:7231)
  at java.lang.reflect.Method.invoke(Native Method:0)
  at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1230)
  at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1120)

 

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Sitedeki sorulara cevap verebilmek için giriş yapın ya da üye olun.

Profile picture for user gmyucalfarukeren
gmyucalfarukeren
22.02.2023 - 01:35

Selam Atabay, kodlarınızı tekrar güncelledim. Tekrar denerseniz bir sorun olacağını düşünmüyorum

 

public class MainHome extends Fragment {
  private SearchView searchView;

  public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
    view = inflater.inflate(fragId, container, false);
    setHasOptionsMenu(true);

    return view;
  }

  @Override
  public void onCreateOptionsMenu(Menu menu, MenuInflater inflater) {
    inflater.inflate(R.menu.menu_show_case, menu);
    searchView = (SearchView) menu.findItem(R.id.action_search).getActionView();
    SearchManager manager = (SearchManager) getActivity().getSystemService(Context.SEARCH_SERVICE);
    searchView.setSearchableInfo(manager.getSearchableInfo(getActivity().getComponentName()));
    searchView.setQueryHint(getString(R.string.search_view_hint));
    searchView.setOnQueryTextListener(new SearchView.OnQueryTextListener() {

      @Override
      public boolean onQueryTextSubmit(String query) {
        newSearch();
        return true;
      }

      @Override
      public boolean onQueryTextChange(String newText) {
        if (newText.isEmpty()) {
          searchWord = "";
        } else {
          searchWord = newText.replace(" ", "%20");
        }
        return false;
      }
    });

    MenuItemCompat.setOnActionExpandListener(menu.findItem(R.id.action_search), new MenuItemCompat.OnActionExpandListener() {

      @Override
      public boolean onMenuItemActionExpand(MenuItem item) {
        return true;
      }

      @Override
      public boolean onMenuItemActionCollapse(MenuItem item) {
        searchWord = "";
        newSearch();
        return true;
      }
    });

    super.onCreateOptionsMenu(menu, inflater);
  }
}

 

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