Java SimpleCursorAdapter.setDropDownViewResource方法代碼示例

import android.support.v4.widget.SimpleCursorAdapter; //導入方法依賴的package包/類
private void setUpCategoriesSpinner() {
	String[] columns = new String[] { Categories.CATEGORY };
	getSupportLoaderManager().restartLoader(1, null, this);
	categoriesAdapter = new SimpleCursorAdapter(this, R.layout.spinner_category, null, columns,
			new int[] { android.R.id.text1 }, 0);

	ArrayAdapter<String> allRecipesAdapter = new ArrayAdapter<String>(this,
			R.layout.spinner_category, android.R.id.text1, new String[] {
					getString(R.string.all_recipes), getString(R.string.favorites) });
	allRecipesAdapter.setDropDownViewResource(R.layout.drop_down_item_category);
	categoriesAdapter.setDropDownViewResource(R.layout.drop_down_item_category);
	MergeSpinnerAdapter mergeAdapter = new MergeSpinnerAdapter();
	mergeAdapter.addAdapter(allRecipesAdapter);
	mergeAdapter.addAdapter(categoriesAdapter);

	getSupportActionBar().setListNavigationCallbacks(mergeAdapter, this);
}
 

import android.support.v4.widget.SimpleCursorAdapter; //導入方法依賴的package包/類
private void populateContactsSpinner(View root) {
    // Query for list of contacts
    String accountName = getString(R.string.account_name);
    String accountType = getString(R.string.account_type);
    Cursor cursor = ContactsUtils.queryRawContacts(getActivity(), accountName, accountType);

    // Create adapter to display contacts in spinner
    String[] adapterCols = new String[] { ContactsContract.RawContacts.DISPLAY_NAME_PRIMARY };
    int[] adapterRowViews = new int[] { android.R.id.text1 };
    mContactAdapter = new SimpleCursorAdapter(getActivity(), android.R.layout.simple_spinner_item, cursor, adapterCols, adapterRowViews, 0);

    // Specify the layout to use when the list of choices appears
    mContactAdapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);

    // Apply the adapter to the spinner
    mContactSpinner.setAdapter(mContactAdapter);

    // If a contact id is available set the spinner selection:
    String gwid = gift.getGiftwiseId();
    if (gwid == null) {
        mContactSpinner.setSelection(0);
    } else {
        selectSpinnerItemByContactId(gwid);
    }
}
 

import android.support.v4.widget.SimpleCursorAdapter; //導入方法依賴的package包/類
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup root, Bundle savedInstanceState) {
    View view = inflater.inflate(R.layout.fragment_edit_spp_item, root);

    mTxtSpeciesItemLabel = (TextView) view.findViewById(R.id.lbl_spp_item);
    mTxtSppDupLabel = (TextView) view.findViewById(R.id.lbl_spp_dups);
    mTxtHeightLabel = (TextView) view.findViewById(R.id.lbl_spp_height);
    mEditSpeciesHeight = (EditText) view.findViewById(R.id.txt_spp_height);
    mTxtCoverLabel = (TextView) view.findViewById(R.id.lbl_spp_cover);
    mEditSpeciesCover = (EditText) view.findViewById(R.id.txt_spp_cover);
    mCkSpeciesIsPresent = (CheckBox) view.findViewById(R.id.ck_spp_present);
    mCkDontVerifyPresence = (CheckBox) view.findViewById(R.id.ck_spp_present_do_not_ask);
    mTxtSppCFLabel = (TextView) view.findViewById(R.id.lbl_spp_confidence);
    mSpinnerSpeciesConfidence = (Spinner) view.findViewById(R.id.spinner_spp_confidence);
    mSpinnerSpeciesConfidence.setTag(Tags.SPINNER_FIRST_USE); // flag to catch and ignore erroneous first firing
    mSpinnerSpeciesConfidence.setEnabled(false); // will enable when data ready
    mCFSpinnerAdapter = new SimpleCursorAdapter(getActivity(),
            android.R.layout.simple_spinner_item, null,
            new String[] {"IdLevelDescr"},
            new int[] {android.R.id.text1}, 0);
    mCFSpinnerAdapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);
    mSpinnerSpeciesConfidence.setAdapter(mCFSpinnerAdapter);
    mSpinnerSpeciesConfidence.setOnItemSelectedListener(this);

    mEditSpeciesHeight.setOnFocusChangeListener(this);
    mEditSpeciesCover.setOnFocusChangeListener(this);
    mCkSpeciesIsPresent.setOnFocusChangeListener(this);
    mCkDontVerifyPresence.setOnFocusChangeListener(this);

    // enable long-press
    registerForContextMenu(mSpinnerSpeciesConfidence);
    registerForContextMenu(mEditSpeciesHeight);
    registerForContextMenu(mEditSpeciesCover);
    registerForContextMenu(mCkSpeciesIsPresent);
    registerForContextMenu(mCkDontVerifyPresence);

    getDialog().setTitle(R.string.edit_spp_item_title_add); // usually adding, will change to 'edit' if not
    return view;
}
 

import android.support.v4.widget.SimpleCursorAdapter; //導入方法依賴的package包/類
private void fillFieldValues() {
    String[] column = new String[]{Constants.FIELD_ID, mSelectedField};
    String[] from = new String[]{mSelectedField};
    int[] to = new int[]{android.R.id.text1};

    MapContentProviderHelper map = (MapContentProviderHelper) MapBase.getInstance();
    SQLiteDatabase db = map.getDatabase(true);
    mData = db.query(true, mLayer.getPath().getName(), column, null, null, column[1], null, null, null);
    mValueAdapter = new SimpleCursorAdapter(getContext(), android.R.layout.simple_spinner_item, mData, from, to, 0);
    mValueAdapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);
    mStyleRule.setKey(mSelectedField);
}
 

import android.support.v4.widget.SimpleCursorAdapter; //導入方法依賴的package包/類
@Override
    public View onCreateView(LayoutInflater inflater, ViewGroup container,
            Bundle savedInstanceState) {
        // if the activity was re-created (e.g. from a screen rotate)
        // restore the previous screen, remembered by onSaveInstanceState()
        // This is mostly needed in fixed-pane layouts
        if (savedInstanceState != null) {
            mCurrentSubplot = savedInstanceState.getInt(ARG_SUBPLOT);
        }
        // inflate the layout for this fragment
        View rootView = inflater.inflate(R.layout.fragment_new_visit, container, false);
//		Button s = (Button) rootView.findViewById(R.id.sign_in_button);
//		s.setOnClickListener(this);
        // set click listener for the "Start" button in the view
        Button b = (Button) rootView.findViewById(R.id.new_visit_go_button);
        b.setOnClickListener(this);
        // if more, loop through all the child items of the ViewGroup rootView and
        // set the onclicklistener for all the Button instances found
        // Create an empty adapter we will use to display the list of Projects
        mProjSpinner = (Spinner) rootView.findViewById(R.id.sel_project_spinner);
        mProjSpinner.setEnabled(false); // will enable when data ready
        mProjAdapter = new SimpleCursorAdapter(getActivity(),
                android.R.layout.simple_spinner_item, null,
                new String[] {"ProjCode"},
                new int[] {android.R.id.text1}, 0);

        mProjAdapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);
        mProjSpinner.setAdapter(mProjAdapter);
        mProjSpinner.setOnItemSelectedListener(this);
        // Prepare the loader. Either re-connect with an existing one or start a new one
        getLoaderManager().initLoader(VNContract.Loaders.PROJECTS, null, this);
        // If there in no Loader yet, this will call
        // Loader<Cursor> onCreateLoader and pass it a first parameter of Loaders.PROJECTS
        mPlotTypeSpinner = (Spinner) rootView.findViewById(R.id.sel_plot_type_spinner);
        mPlotTypeSpinner.setEnabled(false); // will enable when data ready
        mPlotTypeAdapter = new SimpleCursorAdapter(getActivity(),
                android.R.layout.simple_spinner_item, null,
                new String[] {"PlotTypeDescr"},
                new int[] {android.R.id.text1}, 0);
        mPlotTypeAdapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);
        mPlotTypeSpinner.setAdapter(mPlotTypeAdapter);
        mPlotTypeSpinner.setOnItemSelectedListener(this);
        getLoaderManager().initLoader(VNContract.Loaders.PLOTTYPES, null, this);

        mVisitListAdapter = new SimpleCursorAdapter(getActivity(),
                android.R.layout.simple_list_item_2, null,
                new String[] {"VisitName", "VisDescr"},
                new int[] {android.R.id.text1, android.R.id.text2}, 0);
        setListAdapter(mVisitListAdapter);
        getLoaderManager().initLoader(VNContract.Loaders.PREV_VISITS, null, this);

        return rootView;
    }
 

import android.support.v4.widget.SimpleCursorAdapter; //導入方法依賴的package包/類
@Override
    public View onCreateView(LayoutInflater inflater, ViewGroup container,
            Bundle savedInstanceState) {
        // inflate the layout for this fragment
        View rootView = inflater.inflate(R.layout.fragment_manage_phs, container, false);

        mPhNamerSpinner = (Spinner) rootView.findViewById(R.id.sel_namer_spinner);
        mPhNamerSpinner.setTag(VNContract.Tags.SPINNER_FIRST_USE); // flag to catch and ignore erroneous first firing
        mPhNamerSpinner.setEnabled(false); // will enable when data ready
        mPhNamerAdapter = new SimpleCursorAdapter(getActivity(),
                android.R.layout.simple_spinner_item, null,
                new String[] {"NamerName"},
                new int[] {android.R.id.text1}, 0);
        mPhNamerAdapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);
        mPhNamerSpinner.setAdapter(mPhNamerAdapter);
        mPhNamerSpinner.setOnItemSelectedListener(this);
        registerForContextMenu(mPhNamerSpinner); // enable long-press
        // Prepare the loader. Either re-connect with an existing one or start a new one
        getLoaderManager().initLoader(Loaders.PHS_NAMERS, null, this);

/* may not need cover
        // also need click, if no names & therefore selection cannot be changed
//		mPhNamerSpinner.setOnFocusChangeListener(this); // does not work
        // use a TextView on top of the spinner, named "lbl_spp_namer_spinner_cover"
        mLblNewNamerSpinnerCover = (TextView) rootView.findViewById(R.id.lbl_spp_namer_spinner_cover);
        mLblNewNamerSpinnerCover.setOnClickListener(this);
        registerForContextMenu(mLblNewNamerSpinnerCover); // enable long-press
        // in layout, TextView is in front of Spinner and takes precedence
        // for testing context menu, bring spinner to front so it receives clicks
//		mPhNamerSpinner.bringToFront();
*/

        mPhSortSpinner = (Spinner) rootView.findViewById(R.id.ph_sort_spinner);
        mPhSortSpinner.setTag(VNContract.Tags.SPINNER_FIRST_USE); // flag to catch and ignore erroneous first firing
        // Create an ArrayAdapter using the string array and a default spinner layout
        ArrayAdapter<CharSequence> phSortAdapter = ArrayAdapter.createFromResource(getActivity(),
                R.array.phs_sort_options_array, android.R.layout.simple_spinner_item);
        // Specify the layout to use when the list of choices appears
        phSortAdapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);
        // Apply the adapter to the spinner
        mPhSortSpinner.setAdapter(phSortAdapter);
        mPhSortSpinner.setOnItemSelectedListener(this);

        mViewSearchChars = (EditText) rootView.findViewById(R.id.txt_search_phs);
        mViewSearchChars.addTextChangedListener(sppCodeTextWatcher);
//        registerForContextMenu(mViewSearchChars); // enable long-press
        mViewCkPhsNotIdd = (CheckBox) rootView.findViewById(R.id.ck_show_phs_not_idd);
        mViewCkPhsNotIdd.setOnCheckedChangeListener(new CompoundButton.OnCheckedChangeListener() {
            public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
                refreshPhsList();
            }
        });

        mViewForEmptyList = (TextView) rootView.findViewById(android.R.id.empty);

        // use query to return 'MatchTxt', concatenated from code and description; more reading room
        // use same internal layout for items as in species search fragment
        mPhResultsAdapter = new SelSppItemAdapter(getActivity(),
                R.layout.list_spp_search_item, null, 0);
        setListAdapter(mPhResultsAdapter);
        getLoaderManager().initLoader(Loaders.PHS_MATCHES, null, this);

        return rootView;
    }
 

import android.support.v4.widget.SimpleCursorAdapter; //導入方法依賴的package包/類
private void setupAccountSpinner ()
    {
        final Uri uri = Imps.Provider.CONTENT_URI_WITH_ACCOUNT;

        mCursorProviders = managedQuery(uri,  PROVIDER_PROJECTION,
        Imps.Provider.CATEGORY + "=?" + " AND " + Imps.Provider.ACTIVE_ACCOUNT_USERNAME + " NOT NULL" /* selection */,
        new String[] { ImApp.IMPS_CATEGORY } /* selection args */,
        Imps.Provider.DEFAULT_SORT_ORDER);
        
        SimpleCursorAdapter adapter = new SimpleCursorAdapter(this,
                android.R.layout.simple_spinner_item, mCursorProviders, 
                new String[] { 
                       Imps.Provider.ACTIVE_ACCOUNT_USERNAME
                       },
                new int[] { android.R.id.text1 });
        adapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);
        
        // TODO Something is causing the managedQuery() to return null, use null guard for now
        if (mCursorProviders != null && mCursorProviders.getCount() > 0)
        {
            mCursorProviders.moveToFirst();
            mProviderId = mCursorProviders.getLong(PROVIDER_ID_COLUMN);
            mAccountId = mCursorProviders.getLong(ACTIVE_ACCOUNT_ID_COLUMN);
        }

        /**
        mListSpinner.setAdapter(adapter);
        mListSpinner.setOnItemSelectedListener(new OnItemSelectedListener() {

            @Override
            public void onItemSelected(AdapterView<?> arg0, View arg1,
                    int arg2, long arg3) {
                if (mCursorProviders == null)
                    return;
                mCursorProviders.moveToPosition(arg2);
                mProviderId = mCursorProviders.getLong(PROVIDER_ID_COLUMN);
                mAccountId = mCursorProviders.getLong(ACTIVE_ACCOUNT_ID_COLUMN);
             }

            @Override
            public void onNothingSelected(AdapterView<?> arg0) {
                // TODO Auto-generated method stub

            }
        });
*/
    }