Example usage for android.widget ListView setCacheColorHint

Introduction

In this page you can find the example usage for android.widget ListView setCacheColorHint.

Prototype

@Override
    public void setCacheColorHint(int color) 

Source Link

Usage

From source file:com.rvl.android.getnzb.LocalNZB.java

public void listLocalFiles() {

    Log.d(Tags.LOG, "- localnzb.listLocalFiles()");
    setContentView(R.layout.localnzb);//from   ww w.j  av a  2  s.  com
    SharedPreferences prefs = GetNZB.preferences;
    String preferredMethod = prefs.getString("preferredUploadMethod", "");
    TextView statusbar = (TextView) findViewById(R.id.hellaStatus);
    statusbar.setText("Local files. Click to upload to " + preferredMethod + ", long click for options:");
    Log.d(Tags.LOG, "Opening database.");
    Log.d(Tags.LOG, "Files dir: " + getFilesDir());
    LocalNZBMetadata.openDatabase();
    Cursor cur;

    // -- Bind the itemlist to the itemarray with the arrayadapter
    ArrayList<String> items = new ArrayList<String>();
    ArrayAdapter<String> localFilesArrayAdapter = new LocalNZBRowAdapter(this, items);

    ListView localFilesListView = (ListView) findViewById(R.id.localFileList);
    localFilesListView.setCacheColorHint(00000000);
    localFilesListView.setAdapter(localFilesArrayAdapter);

    registerForContextMenu(localFilesListView);

    localFilesListView.setOnItemClickListener(new OnItemClickListener() {
        @Override
        public void onItemClick(AdapterView<?> arg0, View v, int position, long id) {
            String localFilesArray[] = fileList();
            SharedPreferences prefs = GetNZB.preferences;
            String preferredMethod = prefs.getString("preferredUploadMethod", "");

            if (preferredMethod.equals("HellaNZB")) {
                Log.d(Tags.LOG, "itemclik(): uploading with HellaNZB.");
                uploadLocalFileHellaNZB(localFilesArray[position]);
                return;
            }
            if (preferredMethod.equals("FTP")) {
                Log.d(Tags.LOG, "itemclick(): uploading with FTP.");
                uploadLocalFileFTP(localFilesArray[position]);
                return;
            }

        }
    });

    // Retrieve files from disc, retrieve metadata from DB,
    // combine this data and send it to the arrayadapter.
    Log.d(Tags.LOG, "Retrieving file metadata and building LocalNZB list.");
    String age = "";
    String size = "";
    String category = "";
    String fileinfo = "";
    String localFilesArray[] = fileList();
    for (int c = 0; c < localFilesArray.length; c++) {
        cur = LocalNZBMetadata.myDatabase.query("file", new String[] { "_id", "name" },
                "name = '" + localFilesArray[c] + "'", null, null, null, null);
        if (cur.moveToFirst()) {
            //if there is a hit, retrieve metadata
            int idIndex = cur.getColumnIndex("_id");
            int file_id = cur.getInt(idIndex);

            cur = LocalNZBMetadata.myDatabase.query("meta", new String[] { "age", "size", "category" },
                    "file_id ='" + file_id + "'", null, null, null, null);

            if (cur.moveToFirst()) {
                int ageIndex = cur.getColumnIndex("age");
                int sizeIndex = cur.getColumnIndex("size");
                int catIndex = cur.getColumnIndex("category");
                age = cur.getString(ageIndex);
                size = cur.getString(sizeIndex);
                category = cur.getString(catIndex);
            } else {
                // If there is no metadata for file set dummy metadata info.
                age = "???";
                size = "???";
                category = "???";
            }
        } else {
            // If there is no file info in database set dummy info.
            age = "???";
            size = "???";
            category = "???";
        }
        fileinfo = age + "#" + size + "#" + localFilesArray[c] + "#" + category;
        items.add(fileinfo);
    }
    Log.d(Tags.LOG, "Number of files in list: " + localFilesArray.length);
    localFilesArrayAdapter.notifyDataSetChanged();
    LocalNZBMetadata.close();
}

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From source file:com.google.android.apps.iosched.ui.MyScheduleFragment.java

@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
    ViewGroup root = (ViewGroup) inflater.inflate(R.layout.fragment_list_with_empty_container, container,
            false);/*from   w w  w .jav  a  2 s  .  co m*/
    inflater.inflate(R.layout.empty_waiting_for_sync, (ViewGroup) root.findViewById(android.R.id.empty), true);
    root.setBackgroundColor(Color.WHITE);
    ListView listView = (ListView) root.findViewById(android.R.id.list);
    listView.setItemsCanFocus(true);
    listView.setCacheColorHint(Color.WHITE);
    listView.setSelector(android.R.color.transparent);
    //listView.setEmptyView(root.findViewById(android.R.id.empty));
    return root;
}

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From source file:com.github.mobile.gauges.ui.TrafficListFragment.java

@Override
public void onActivityCreated(Bundle savedInstanceState) {
    super.onActivityCreated(savedInstanceState);

    if (gauge != null && gaugeId == null)
        gaugeId = gauge.getId();/*ww  w. j  a va  2s.co  m*/

    ListView listView = getListView();

    if (getListAdapter() == null) {
        listView.addHeaderView(getLayoutInflater(savedInstanceState).inflate(layout.traffic_graph, null), null,
                false);
        listView.addHeaderView(
                getLayoutInflater(savedInstanceState).inflate(layout.traffic_list_item_labels, null), null,
                false);
    }

    listView.setSelector(android.R.color.transparent);
    listView.setCacheColorHint(getResources().getColor(android.R.color.transparent));
    listView.setDrawSelectorOnTop(false);
    listView.setFastScrollEnabled(true);
    listView.setDividerHeight(0);
}

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From source file:org.tanrabad.team.ChatFragment.java

private void turnOffListViewDecoration(ListView listView) {
    listView.setDivider(null);//from w  w  w . j a v  a  2  s. c o  m
    listView.setDividerHeight(0);
    listView.setHorizontalFadingEdgeEnabled(false);
    listView.setVerticalFadingEdgeEnabled(false);
    listView.setHorizontalScrollBarEnabled(false);
    listView.setVerticalScrollBarEnabled(true);
    listView.setSelector(new ColorDrawable(0x00ffffff));
    listView.setCacheColorHint(0x00000000); // For Gingerbread scrolling bug fix
}

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From source file:com.rvl.android.getnzb.Search.java

public void buildItemList(int numhits) {
    String hits[][] = HITLIST;/*  www  .  j  a  v a2s .c o  m*/

    setContentView(R.layout.links);
    String item = "";
    Log.d(Tags.LOG, "* buildItemList()");

    if (numhits == 0) {
        Toast.makeText(this, "No search result found!", Toast.LENGTH_LONG);
        return;
    }

    // -- Bind the itemlist to the itemarray with the arrayadapter
    ArrayList<String> items = new ArrayList<String>();
    ArrayAdapter<String> aa = new SearchResultRowAdapter(this, items);

    //ArrayAdapter<String> aa = new ArrayAdapter<String>(this,com.rvl.android.getnzb.R.layout.itemslist,items);

    ListView itemlist = (ListView) findViewById(R.id.itemlist01);
    itemlist.setCacheColorHint(00000000);
    itemlist.setAdapter(aa);
    registerForContextMenu(itemlist);

    itemlist.setOnItemClickListener(new OnItemClickListener() {
        @Override
        public void onItemClick(AdapterView<?> arg0, View v, int position, long id) {
            String pos = Integer.toString(position);
            Log.d(Tags.LOG, "Sending download command for position " + pos);
            new downloadfile().execute(pos);
        }
    });

    // --
    Log.d(Tags.LOG, "Building hitlist...");

    for (int i = 0; i < hits.length; i++) {
        item += hits[i][0] + "#" + hits[i][1] + "#" + hits[i][2] + "#" + hits[i][4];
        items.add(item);
        Log.d(Tags.LOG, "item:" + item);
        item = "";

    }
    aa.notifyDataSetChanged();

    // Enable or disable the button for next results page...
    Button nextbutton = (Button) findViewById(R.id.btn_next);
    nextbutton.setEnabled(ENABLE_NEXTBUTTON);

}

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From source file:dk.dr.radio.akt.P4kanalvalg_frag.java

@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {

    kanalkoder = new ArrayList<String>(DRData.instans.grunddata.p4koder);

    for (String k : kanalkoder) {
        if (DRData.instans.grunddata.kanalFraKode.get(k) == null) {
            new IllegalStateException("Kanalkode mangler! Det her m ikke ske!").printStackTrace();
            DRData.instans.grunddata.kanalFraKode.put(k, new Kanal()); // reparr problemet :-(
        }/*w w  w .  j  a  v a  2  s .  co m*/
    }

    // Da der er tale om et fast lille antal kanaler er der ikke grund til det store bogholderi
    // S vi husker bare viewsne i er array
    listeElementer = new View[kanalkoder.size()];
    kanaladapter = new KanalAdapter();

    // Opbyg arrayet p forhnd for jvnere visning
    for (int pos = 0; pos < listeElementer.length; pos++)
        kanaladapter.bygListeelement(pos);

    // St baggrunden. Normalt ville man gre det fra XML eller med
    //getListView().setBackgroundResource(R.drawable.main_app_bg);

    ListView lv = new ListView(getActivity());
    lv.setAdapter(kanaladapter);
    lv.setOnItemClickListener(this);

    //    lv.setBackgroundColor( 0xffa0a0a0);
    //    lv.setDivider(new ColorDrawable(0x80ffffff));
    //    lv.setDividerHeight(2);

    // Srg for at baggrunden bliver tegnet, ogs nr listen scroller.
    // Se http://android-developers.blogspot.com/2009/01/why-is-my-list-black-android.html
    lv.setCacheColorHint(0x00000000);
    // Man kunne have en ensfarvet baggrund, det gr scroll mere flydende
    //getListView().setCacheColorHint(0xffe4e4e4);
    return lv;
}

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From source file:com.app4am.app4am.LatestNewsListFragment.java

@Override
public void onViewCreated(View view, Bundle savedInstanceState) {
    super.onViewCreated(view, savedInstanceState);

    if (savedInstanceState != null) {
        mPosition = savedInstanceState.getInt(SwipeRefreshFragmentInterface.FRAGMENT_POSITION);
    }//  www  . jav a  2 s  . co m

    // Change the colors displayed by the SwipeRefreshLayout by providing it with 4
    // color resource ids
    setColorSchemeResources(R.color.color_scheme_1_1, R.color.color_scheme_1_2, R.color.color_scheme_1_3,
            R.color.color_scheme_1_4);

    // Set list view background color.
    view.setBackgroundResource(R.color.color_common_list_background);

    // List item divider and background color
    ListView listView = getListView();
    listView.setDivider(getResources().getDrawable(R.drawable.common_list_divider));
    listView.setDividerHeight((int) getResources().getDimension(R.dimen.common_list_divider_height));
    listView.setBackgroundResource(R.color.color_common_list_background);
    listView.setCacheColorHint(0);

    // List selector
    listView.setSelector(R.drawable.list_view_selector);
    listView.setDrawSelectorOnTop(true);

    // Event handler
    listView.setOnItemClickListener(new AdapterView.OnItemClickListener() {
        @Override
        public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
            // TODO: Open topic information page (B01) ?!
            Log.d(LOG_TAG, "on click");
        }
    });

    listView.setOnItemLongClickListener(new AdapterView.OnItemLongClickListener() {
        @Override
        public boolean onItemLongClick(AdapterView<?> parent, View view, int position, long id) {
            // TODO: Open topic introduction page (B02) ?!
            Log.d(LOG_TAG, "on long click");

            return false;
        }
    });

    /**
     * Create an ArrayAdapter to contain the data for the ListView. Each item in the ListView
     * uses the system-defined simple_list_item_1 layout that contains one TextView.
     */
    ListAdapter adapter = new ArrayAdapter<String>(getActivity(), R.layout.latest_news_list_item, R.id.textView,
            Cheeses.randomList(LIST_ITEM_COUNT));

    // Set the adapter between the ListView and its backing data.
    setListAdapter(adapter);

    // BEGIN_INCLUDE (setup_refreshlistener)
    /**
     * Implement {@link android.support.v4.widget.SwipeRefreshLayout.OnRefreshListener}. When users do the "swipe to
     * refresh" gesture, SwipeRefreshLayout invokes
     * {@link android.support.v4.widget.SwipeRefreshLayout.OnRefreshListener#onRefresh onRefresh()}. In
     * {@link android.support.v4.widget.SwipeRefreshLayout.OnRefreshListener#onRefresh onRefresh()}, call a method that
     * refreshes the content. Call the same method in response to the Refresh action from the
     * action bar.
     */
    setOnRefreshListener(new SwipeRefreshLayout.OnRefreshListener() {
        @Override
        public void onRefresh() {
            Log.i(LOG_TAG, "onRefresh called from SwipeRefreshLayout");

            initiateRefresh();
        }
    });
    // END_INCLUDE (setup_refreshlistener)

}

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From source file:com.csipsimple.ui.account.AccountsEditListFragment.java

@Override
public void onActivityCreated(Bundle savedInstanceState) {
    super.onActivityCreated(savedInstanceState);
    ListView lv = getListView();

    //getListView().setSelector(R.drawable.transparent);
    lv.setCacheColorHint(Color.TRANSPARENT);

    // View management
    View detailsFrame = getActivity().findViewById(R.id.details);
    dualPane = detailsFrame != null && detailsFrame.getVisibility() == View.VISIBLE;

    if (savedInstanceState != null) {
        // Restore last state for checked position.
        curCheckPosition = savedInstanceState.getLong(CURRENT_CHOICE, SipProfile.INVALID_ID);
        //curCheckWizard = savedInstanceState.getString(CURRENT_WIZARD);
    }//ww  w  . j a  v a  2  s  . c  om
    setListShown(false);
    if (mAdapter == null) {
        if (mHeaderView != null) {
            lv.addHeaderView(mHeaderView, null, true);
        }
        mAdapter = new AccountsEditListAdapter(getActivity(), null);
        mAdapter.setOnCheckedRowListener(this);
        //getListView().setEmptyView(getActivity().findViewById(R.id.progress_container));
        //getActivity().findViewById(android.R.id.empty).setVisibility(View.GONE);
        setListAdapter(mAdapter);
        registerForContextMenu(lv);

        // Prepare the loader.  Either re-connect with an existing one,
        // or start a new one.
        getLoaderManager().initLoader(0, null, this);

        lv.setVerticalFadingEdgeEnabled(true);
    }

    if (dualPane) {
        // In dual-pane mode, the list view highlights the selected item.
        Log.d("lp", "dual pane mode");
        lv.setChoiceMode(ListView.CHOICE_MODE_SINGLE);
        //lv.setVerticalScrollbarPosition(View.SCROLLBAR_POSITION_LEFT);
        lv.setVerticalScrollBarEnabled(false);
        lv.setFadingEdgeLength(50);

        updateCheckedItem();
        // Make sure our UI is in the correct state.
        //showDetails(curCheckPosition, curCheckWizard);
    } else {
        //getListView().setVerticalScrollbarPosition(View.SCROLLBAR_POSITION_RIGHT);
        lv.setVerticalScrollBarEnabled(true);
        lv.setFadingEdgeLength(100);
    }
}

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From source file:com.fututel.ui.account.AccountsEditListFragment.java

@Override
public void onActivityCreated(Bundle savedInstanceState) {
    super.onActivityCreated(savedInstanceState);
    ListView lv = getListView();

    //getListView().setSelector(R.drawable.transparent);
    lv.setCacheColorHint(Color.TRANSPARENT);

    // View management
    View detailsFrame = getActivity().findViewById(R.id.details);
    dualPane = detailsFrame != null && detailsFrame.getVisibility() == View.VISIBLE;

    if (savedInstanceState != null) {
        // Restore last state for checked position.
        curCheckPosition = savedInstanceState.getLong(CURRENT_CHOICE, SipProfile.INVALID_ID);
        //curCheckWizard = savedInstanceState.getString(CURRENT_WIZARD);
    }/*from  w w w.ja  v  a2s  . com*/
    setListShown(false);
    if (mAdapter == null) {
        if (mHeaderView != null) {
            //  lv.addHeaderView(mHeaderView , null, true);//rangdong
        }
        mAdapter = new AccountsEditListAdapter(getActivity(), null);
        mAdapter.setOnCheckedRowListener(this);
        //getListView().setEmptyView(getActivity().findViewById(R.id.progress_container));
        //getActivity().findViewById(android.R.id.empty).setVisibility(View.GONE);
        setListAdapter(mAdapter);
        registerForContextMenu(lv);

        // Prepare the loader.  Either re-connect with an existing one,
        // or start a new one.
        getLoaderManager().initLoader(0, null, this);

        lv.setVerticalFadingEdgeEnabled(true);
    }

    if (dualPane) {
        // In dual-pane mode, the list view highlights the selected item.
        Log.d("lp", "dual pane mode");
        lv.setChoiceMode(ListView.CHOICE_MODE_SINGLE);
        //lv.setVerticalScrollbarPosition(View.SCROLLBAR_POSITION_LEFT);
        lv.setVerticalScrollBarEnabled(false);
        lv.setFadingEdgeLength(50);

        updateCheckedItem();
        // Make sure our UI is in the correct state.
        //showDetails(curCheckPosition, curCheckWizard);
    } else {
        //getListView().setVerticalScrollbarPosition(View.SCROLLBAR_POSITION_RIGHT);
        lv.setVerticalScrollBarEnabled(true);
        lv.setFadingEdgeLength(100);
    }

}

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From source file:com.sft.blackcatapp.SearchCoachActivity.java

private void showOpenCityPopupWindow(View parent) {
    if (openCityPopupWindow == null) {
        LinearLayout popWindowLayout = (LinearLayout) View.inflate(mContext, R.layout.pop_window, null);
        popWindowLayout.removeAllViews();
        // LinearLayout popWindowLayout = new LinearLayout(mContext);
        popWindowLayout.setOrientation(LinearLayout.VERTICAL);
        ListView OpenCityListView = new ListView(mContext);
        OpenCityListView.setDividerHeight(0);
        OpenCityListView.setCacheColorHint(android.R.color.transparent);
        OpenCityListView.setOnItemClickListener(new OnItemClickListener() {

            @Override//from  w  w w  .ja v  a  2  s.co  m
            public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
                OpenCityVO selectCity = openCityList.get(position);
                System.out.println(selectCity.getName());
                cityname = selectCity.getName().replace("", "");
                licensetype = "";
                coachname = "";
                ordertype = "0";
                index = 1;
                obtainCaoch();
                openCityPopupWindow.dismiss();
                openCityPopupWindow = null;
            }
        });
        LinearLayout.LayoutParams param = new LinearLayout.LayoutParams(LinearLayout.LayoutParams.WRAP_CONTENT,
                LinearLayout.LayoutParams.WRAP_CONTENT);
        popWindowLayout.addView(OpenCityListView, param);
        OpenCityAdapter openCityAdapter = new OpenCityAdapter(mContext, openCityList);
        OpenCityListView.setAdapter(openCityAdapter);

        openCityPopupWindow = new PopupWindow(popWindowLayout, 130, LayoutParams.WRAP_CONTENT);
    }
    openCityPopupWindow.setFocusable(true);
    openCityPopupWindow.setOutsideTouchable(true);
    // Back???
    openCityPopupWindow.setBackgroundDrawable(new BitmapDrawable());

    openCityPopupWindow.showAsDropDown(parent);
}

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